hotstart heater
DESCRIPTION
Heater types and technology.Engine preheating systemTRANSCRIPT
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PRODUCT CATALOGENGINE HEATERS OIL HEATERS CONTROLS ACCESSORIES
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HEATER INSTALLATION Page 18 (Tank-style)
Page 47 (In-block)
How to Specify an Engine Heaterand Conversion Charts
Page 50
CUSTOM PRODUCTS
Call for information on:
Wiring Harnesses Air Intake HeatersAPUs
Circulating Heating Systems Other Specialty Products
1
4
3
2
TABLE OF CONTENTS
PAGES 4 - 5 HOTflow Heaters
CTM, CSM Models
PAGES 6 - 13 Tank Style Engine Heaters
Weathertight DesignTPS, CB, CL, WL, SB, SL Models
PAGES 14 - 17 Tank Style Engine Heaters
Hazardous LocationEE Models
PAGES 20 - 25 Lube Oil Heaters (AC and DC) Industrial Immersion Heaters
Thread-in and Threadless Models
PAGES 27 - 32 Remote Thermostats for Lube Oil Heaters Temperature Controls for Tank Style Heaters Complete Control Systems
PAGES 34 - 36 Battery Warming Pads & Accessories Blanket Style Battery Warmers Silicone Hot Pads
PAGES 38 - 49 In-block Direct Immersion Heaters Electrical Cords for In-block Heaters Thermocords Flush Mount Kits and Accessories
5
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SECTION 1
HOTflow and TANK STYLE ENGINE HEATERS
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4 Customer Service: (509) 536-8660 www.hotstart.co
HOTflow Heaters
CTM SeriesSingle Phase
1000-2500 Watts
HOTSTARTs HOTflow
engine heater (CTM Series)
features an integrated pump
that combines the benefits of
forced circulation with a
compact design that canmount to a variety of small
engine applications. Forced
circulation of the coolant
delivers uniform heating
throughout the entire engine,
extends element life and offers
a significant reduction in
electrical consumption.
Isolation MountingKit (optional)
CTM-IMK
Height (H) Width1 (W1) Width2 (W2) Weight
9.1 7.0 6.3 3.5lbs.230mm 145mm 161mm 1.6 kg
Engine Size
CID/Liter
Power Supply
Volts HzModel Number kW Amps
Thermostat Range
On Off
CTM w/48 (1.2m) cord and NEMA plug*
0-5000-8L
120240
11
6050/60
CTM10110-N00CTM10210-N00
11
8.84.4
100F (38C) 120F (49C)100F (38C) 120F (49C)
500-7508-12L
120240
11
6050/60
CTM15110-N00CTM15210-N00
1.51.5
13.06.5
100F (38C) 120F (49C)100F (38C) 120F (49C)
750-120012-20L
120240
11
6050/60
CTM25110-N00CTM25210-N00
2.52.5
21.310.7
100F (38C) 120F (49C)100F (38C) 120F (49C)
CTM w/9.8 (3m) cord, without plug
0-5000-8L
120240
11
6050/60
CTM10110-A00CTM10210-A00
11
8.84.4
100F (38C) 120F (49C)100F (38C) 120F (49C)
500-7508-12L
120240
11
6050/60
CTM15110-A00CTM15210-A00
1.51.5
13.06.5
100F (38C) 120F (49C)100F (38C) 120F (49C)
750-120012-20L
120240
11
6050/60
CTM25110-A00CTM25210-A00
2.52.5
21.310.7
100F (38C) 120F (49C)100F (38C) 120F (49C)
CTM w/9.8 (3m) cord and Schuko plug (Euro)**
0-5000-8L
240 1 50/60 CTM10210-E00 1 4.4 100F (38C) 120F (49C)
500-7508-12L 240 1 50/60 CTM15210-E00 1.5 6.5 100F (38C) 120F (49C)
750-120012-20L
240 1 50/60 CTM25210-E00 2.5 10.7 100F (38C) 120F (49C)
* - UL/C-US listed Other voltages available. Consult the factory.** - CE compliant
Meets requirements forinstallation on any
UL 2200 listed generator.
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HOTflow Heat
CSM SeriesSingle & Three Phas
3000-12000 Watts
Meets requirements forinstallation on any UL 220listed generator.
HOTSTARTs HOTflow
engine heater (CSM Series
features a thermostat, pum
and all required controls.
Forced circulation of the
coolant delivers uniform
heating throughout the
entire engine, extendselement life and offers a
significant reduction in
electrical consumption.
The HOTflow CSM
operates automatically wh
provided contacts are
supplied with a 24V DC
signal from the engine.
Engine Size
CID/Liter
Power Supply
Volts HzModel Number kW Amps Style
Thermostat Range
On Off
1000 - 2000
15 - 30L
120208208230240480480
1131113
60606050606060
CSM10301-000CSM10308-000CSM30308-000CSM1030J-000CSM10302-000CSM10304-000CSM30304-000
3333333
26.315.1
8.713.713.1
7.04.4
AABAABB
100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)
2000 - 3000
25 - 50L
208208
230240400440480480575
13
1133133
6060
50605060606060
CSM10608-000CSM30608-000
CSM1060J-000CSM10602-000CSM3060A-000CSM3060F-001CSM10604-000CSM30604-000CSM30605-000
66
6666666
29.617.1
26.725.6
8.98.1
12.87.46.2
AB
AABBBBB
100F (38C) 120F (49C)100F (38C) 120F (49C)
100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)
3000 - 4500
50 - 75L
208208230240400440480480575
131133133
606050605060606060
CSM10908-000CSM30908-000CSM1090J-000CSM10902-000CSM3090A-000CSM3090F-001CSM10904-000CSM30904-000CSM30905-000
999999999
44.025.439.838.113.212.219.111.0
9.2
ABAABBBBB
100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)
4500 - 6000
75 - 100L
208208230240400440480480575
131133133
606050605060606060
CSM11208-000CSM31208-000CSM1120J-000CSM11202-000CSM3120A-000CSM3120F-000CSM11204-000CSM31204-000CSM31205-000
121212121212121212
58.433.752.850.617.515.925.314.612.2
BBBBBBBBB
100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)100F (38C) 120F (49C)
Other voltages available. Consult the factory.
Style A
Height (H) Width (W) Depth (D) Weight
15.0 19.4 9.5 37 lbs.383mm 493mm 242mm 16.8 kg
Height (H) Width (W) Depth (D) Weight
17.0 19.4 9.5 54 lbs.434mm 493mm 242mm 24.5 kg
Style B
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6 Customer Service: (509) 536-8660 www.hotstart.co
TPS ModelSingle Phase
500-2000 Watts
120V & 240V
Small Tank Heaters
For TPS heaters
ReplacementCord
ReplacementBox
ReplacementTank
Sensing Unit
ElementO-Ring
ReplacementElement
Replacement Parts
EngineDisplacement
WattsModel Number
120VAmps
Model Number
240VAmps
Model Number
277VAmp
150cid
2.5L500
TPS051GT8-000
TPS051GT10-000
TPS051GT12-000
4.2
4.2
4.2
TPS052GT8-000
TPS052GT10-000
TPS052GT10-013*
TPS052GT12-000
2.1
2.1
2.1
2.1
TPS057GT10-000 1.8
350cid
5.7L1000
TPS101GT8-000
TPS101GT10-000
TPS101GT12-000
8.4
8.4
8.4
TPS102GT8-000
TPS102GT10-000
TPS102GT10-013*
TPS102GT12-000
4.2
4.2
4.2
4.2
TPS107GT10-000 3.6
350 - 500cid
5.7 - 8.2L1500
TPS151GT8-000
TPS151GT10-000
TPS151GT12-000
12.5
12.5
12.5
TPS152GT8-000
TPS152GT10-000
TPS152GT10-013*
TPS152GT12-000
6.3
6.3
6.3
6.3
TPS157GT10-000 5.4
500 - 700cid
8.2 - 11.5L
1800
TPS181GT8-000
TPS181GT10-000
TPS181GT12-000
15
15
15
2000
TPS202GT8-000
TPS202GT10-000
TPS202GT10-013*
TPS202GT12-000
8.3
8.3
8.3
8.3
TPS207GT10-000 7.2
ModelNumber
Replacement Parts
SensingUnit
Element Tank BoxPowerCord
ElementO-ring
TPS051GT8-000
TPS051GT10-000
TPS051GT12-000
TPS052GT8-000
TPS052GT10-000
TPS052GT10-013*TPS052GT12-000
TPS057GT10-000
LSU-8
LSU-10
LSU-12
LSU-8
LSU-10
LSU-10LSU-12
LSU-10
REPS051T8
REPS051T10
REPS051T12
REPS052T8
REPS052T10
REPS052T10REPS052T12
REPS057T10
TPS-T
TPS-T
TPS-T
TPS-T
TPS-T
TPS-TTPS-T
TPS-T
CPS-1
CPS-1
CPS-1
CPS-1
CPS-1
CPS-2CPS-1
CPS-1
11P48UU
11P48UU
11P48UU
21P48UU
21P48UU
21SCH81UU21P48UU
16H48UU
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BORTPS-BOR
TPS-BOR
TPS101GT8-000
TPS101GT10-000
TPS101GT12-000
TPS102GT8-000
TPS102GT10-000
TPS102GT10-013*
TPS102GT12-000
TPS107GT10-000
LSU-8
LSU-10
LSU-12
LSU-8
LSU-10
LSU-10
LSU-12
LSU-10
REPS101T8
REPS101T10
REPS101T12
REPS102T8
REPS102T10
REPS102T10
REPS102T12
REPS107T10
TPS-T
TPS-T
TPS-T
TPS-T
TPS-T
TPS-T
TPS-T
TPS-T
CPS-1
CPS-1
CPS-1
CPS-1
CPS-1
CPS-2
CPS-1
CPS-1
11P48UU
11P48UU
11P48UU
21P48UU
21P48UU
21SCH81UU
21P48UU
16H48UU
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS151GT8-000
TPS151GT10-000
TPS151GT12-000
TPS152GT8-000TPS152GT10-000
TPS152GT10-013*
TPS152GT12-000
TPS157GT10-000
LSU-8
LSU-10
LSU-12
LSU-8LSU-10
LSU-10
LSU-12
LSU-10
REPS151T8
REPS151T10
REPS151T12
REPS152T8REPS152T10
REPS152T10
REPS152T12
REPS157T10
TPS-T
TPS-T
TPS-T
TPS-TTPS-T
TPS-T
TPS-T
TPS-T
CPS-1
CPS-1
CPS-1
CPS-1CPS-1
CPS-2
CPS-1
CPS-1
11P48UU
11P48UU
11P48UU
21P48UU21P48UU
21SCH81UU
21P48UU
16H48UU
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BORTPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS181GT8-000
TPS181GT10-000
TPS181GT12-000
LSU-8
LSU-10
LSU-12
REPS181T8
REPS181T10
REPS181T12
TPS-T
TPS-T
TPS-T
CPS-1
CPS-1
CPS-1
12P16H48UU
12P16H48UU
12P16H48UU
TPS-BOR
TPS-BOR
TPS-BOR
TPS202GT8-000
TPS202GT10-000
TPS202GT10-013*
TPS202GT12-000
TPS207GT10-000
LSU-8
LSU-10
LSU-10
LSU-12
LSU-10
REPS202T8
REPS202T10
REPS202T10
REPS202T12
REPS207T10
TPS-T
TPS-T
TPS-T
TPS-T
TPS-T
CPS-1
CPS-1
CPS-2
CPS-1
CPS-1
21P48UU
21P48UU
21SCH81UU
21P48UU
16H48UU
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
TPS-BOR
Temperature Range
ON OFF
NumericalCode
80F (27C)100F (38C)
120F (49C)
100F (38C)120F (49C)
140F (60C)
810
12
TPS heaters include a fixed setting thermostat. A single or double digit numeral at the end of the model numberprefix designates the temperature range. Example: TPS101GT10-000 (see chart in left column)
C US
* Heater features 2 meter round cord and Shucko plug - CE compliant
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TPS Series w/in-lineadjustable and remothread-in fixedthermostat.
Single Phase
Small Tank Heat
In-LineAdjustableThermostat
Remote Thread-in
Fixed Temperature Thermostat
6.7170.2mm7.9
200.6mm
OUTLET HOSEBARB 0.625 I.D.
INLETHOSEBARB0.625 I.D.
ThermostatWell
Power Y-cord
AdjustableThermostatAssembly
4.25107.9mm
4.6116.8mm
1.538.1mm.25 (4X) Holes
For MountingBrackets
ADJUSTABLE 90-130F (32-54C)On differential 20F (-7C)
In-line thermostat options:
EngineDisplacement
Model Number Volts Watts Phase AmpsThermostat Range
On Off
150cid
2.5L
TPS051GT12-001*
TPS051GT12-A00
TPS052GT12-001*
TPS052GT12-A00
120
120
240
240
500
500
500
500
1
1
1
1
4.2
4.2
2.1
2.1
100F (38C) 120F (49C)
ADJUSTABLE
100F (38C) 120F (49C)
ADJUSTABLE
350cid
5.7L
TPS101GT12-001*
TPS101GT12-A00
TPS102GT12-001*
TPS102GT12-A00
120
120
240
240
1000
1000
1000
1000
1
1
1
1
8.4
8.4
4.2
4.2
100F (38C) 120F (49C)
ADJUSTABLE
100F (38C) 120F (49C)
ADJUSTABLE
350 - 500cid
5.7 - 8.2L
TPS151GT12-001*
TPS151GT12-A00
TPS152GT12-001*
TPS152GT12-A00
120
120
240
240
1500
1500
1500
1500
1
1
1
1
12.5
12.5
6.3
6.3
100F (38C) 120F (49C)
ADJUSTABLE
100F (38C) 120F (49C)
ADJUSTABLE
500 - 700cid
8.2 - 11.5L
TPS181GT12-001*
TPS181GT12-A00
TPS202GT12-001*
TPS202GT12-A00
120
120
240
240
1800
1800
2000
2000
1
1
1
1
15
15
8.3
8.3
100F (38C) 120F (49C)
ADJUSTABLE
100F (38C) 120F (49C)
ADJUSTABLE
* Remote thread-in fixed temperature thermostat
ModelNumber
Volts Watts
Replacement Parts
SensingUnit
ElementPowerY-cord
ThermostatWell
TPS051GT12-001*
TPS051GT12-A00
TPS052GT12-001*
TPS052GT12-A00
120
120
240
240
500
500
500
500
LSU-10
RSU90-130
LSU-10
RSU90-130
REPS051T12
REPS051T12
REPS052T12
REPS052T12
TPS-YC1
#
TPS-YC2
#
TW2374-1
#
TW2374-1
#
TPS101GT12-001*
TPS101GT12-A00
TPS102GT12-001*TPS102GT12-A00
120
120
240240
1000
1000
10001000
LSU-10
RSU90-130
LSU-10RSU90-130
REPS101T12
REPS101T12
REPS102T12REPS102T12
TPS-YC1
#
TPS-YC2#
TW2374-1
#
TW2374-1#
TPS151GT12-001*
TPS151GT12-A00
TPS152GT12-001*
TPS152GT12-A00
120
120
240
240
1500
1500
1500
1500
LSU-10
RSU90-130
LSU-10
RSU90-130
REPS151T12
REPS151T12
REPS152T12
REPS152T12
TPS-YC1
#
TPS-YC2
#
TW2374-1
#
TW2374-1
#
TPS181GT12-001*
TPS181GT12-A00
TPS202GT12-001*
TPS202GT12-A00
120
120
240
240
1800
1800
2000
2000
LSU-10
RSU90-130
LSU-10
RSU90-130
REPS181T12
REPS181T12
REPS202T12
REPS202T12
12P16H54S54X10UU
#
TPS-YC2
#
TW2374-1
#
TW2374-1
#
* Remote thread-in fixed temperature thermostat # Call Factory
C US
For TPS Model heatw/in-line adjustable remote thread-in fixethermostat.
Single Phase
Common replacement part
all TPS Model heaters:
Tank
Box
Element O-ring
See table on page 6
Replacement Pa
Remote AdjustableThermostat Assembly
Part Number TFTA-5/8HB
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CB, CL SeriesConduit Connection
WeathertightSingle Phase
1500-5000 Watts
Industrial TankHeaters
C US
CB Model without
thermostat
CB Model assembledwith thermostat
CL Model assembledwith thermostat
CL Model withoutthermostat
EngineDisplacement
Model Numberwithout Thermostat
Model Numberwith Thermostat
see chart 1Volts Watts Phase Amps
350 - 500cid
5.7 - 8.2L
CB115100-000CB115800-000CB115200-000CB115700-000CB115300-000CB115400-000
CB1151XX-200CB1158XX-200CB1152XX-200CB1157XX-200CB1153XX-200CB1154XX-200
120208240277380480
150015001500150015001500
111111
12.57.26.35.43.93.1
500 - 600cid
8.2 - 9.8L
CB120100-000CB120800-000CB120200-000
CB120300-000CB120400-000
CB1201XX-200CB1208XX-200CB1202XX-200
CB1203XX-200CB1204XX-200
120208240
380480
200020002000
20002000
111
11
16.79.68.3
5.34.2
600 - 800cid
9.8 - 13.1L
CB125100-000CB125800-000CB125200-000CB125700-000CB125300-000CB125400-000
CB1251XX-200CB1258XX-200CB1252XX-200CB1257XX-200CB1253XX-200CB1254XX-200
120208240277380480
250025002500250025002500
111111
20.812.010.4
9.06.65.2
800 - 1000cid
13.1 - 16.4L
CL130100-100CL130800-100CL130200-100CL130700-100CL130300-100CL130400-100
CL1301XX-200CL1308XX-200CL1302XX-200CL1307XX-200CL1303XX-200CL1304XX-200
120208240277380480
300030003000300030003000
111111
25.014.412.510.8
7.96.3
1000 - 1350cid
16.4 - 22.1L
CL140800-100CL140200-100
CL140700-100CL140300-100CL140400-100
CL1408XX-200CL1402XX-200
CL1407XX-200CL1403XX-200CL1404XX-200
208240
277380480
40004000
400040004000
11
111
19.216.7
14.410.58.3
1350 - 1650cid
22.1 - 27.0L
CL150800-100CL150200-100CL150700-100CL150300-100CL150400-100
CL1508XX-200CL1502XX-200CL1507XX-200CL1503XX-200CL1504XX-200
208240277380480
50005000500050005000
11111
24.020.818.113.210.4
Heaters with Thermostats
To specify temperature range ofthermostat, insert numerical code
from chart in place of the XX inmodel number.
Example:Desired Temp. Range: 100 - 120FModel Number: CB1151XX-200
Order as: CB115110-200
Temperature Range NumericalCodeON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
08
10
12
Adjustable 90 - 130F
(32 - 54C)A3
16.2411.5mm
5.75146.0mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALE
4.3109.2mm
4.1104.1mm
20.1510.5mm
5.75146.0mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALE
5.2132.0mm
5.1129.5mm
19.5495.3mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPT
FEMALE
5.0127.0mm
5.25133.3mm
ADJUSTABLE
INLET, 1 NPTFEMALE
OUTLET, 1 NPT
FEMALEADJUSTABLE
6.2157.5mm
23.5597.0mm
OUTLET, 1 NPTFEMALEADJUSTABLE
INLET, 1 NPTFEMALE
5.8147.3mm
CHART 1
CB Model
CL Model
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For tank style heateCB, CL Series
Replacement Pa
Heaters with Thermost
Temperature Range Sen
UON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
FS
FS
FS
Adjustable 90 - 130F(32C - 54C)
FSU9
Example:
Model Number: CB115110
T-Stat Replacement: FSU10
Model Numberwithout
Thermostat
Model Numberwith
Thermostatsee chart 2
Replacement Parts
Element Tank BoxElementO-ring
MountingBrackets
CB115100-000CB115800-000CB115200-000CB115700-000CB115300-000CB115400-000
CB1151XX-200CB1158XX-200CB1152XX-200CB1157XX-200CB1153XX-200CB1154XX-200
RECB1151RECB1158RECB1152RECB1157RECB1153RECB1154
RTBRTBRTBRTBRTBRTB
RTBCBRTBCBRTBCBRTBCBRTBCBRTBCB
TMM-ORTMM-ORTMM-ORTMM-ORTMM-ORTMM-OR
RTMMBRTMMBRTMMBRTMMBRTMMBRTMMB
CB120100-000CB120800-000CB120200-000
CB120300-000CB120400-000
CB1201XX-200CB1208XX-200CB1202XX-200
CB1203XX-200CB1204XX-200
RECB1201RECB1208RECB1202
RECB1203RECB1204
RTBRTBRTB
RTBRTB
RTBCBRTBCBRTBCB
RTBCBRTBCB
TMM-ORTMM-ORTMM-OR
TMM-ORTMM-OR
RTMMBRTMMBRTMMB
RTMMBRTMMB
CB125100-000CB125800-000CB125200-000CB125700-000CB125300-000CB125400-000
CB1251XX-200CB1258XX-200CB1252XX-200CB1257XX-200CB1253XX-200CB1254XX-200
RECB1251RECB1258RECB1252RECB1257RECB1253RECB1254
RTBRTBRTBRTBRTBRTB
RTBCBRTBCBRTBCBRTBCBRTBCBRTBCB
TMM-ORTMM-ORTMM-ORTMM-ORTMM-ORTMM-OR
RTMMBRTMMBRTMMBRTMMBRTMMBRTMMB
CL130100-100CL130800-100CL130200-100CL130700-100CL130300-100CL130400-100
CL1301XX-200CL1308XX-200CL1302XX-200CL1307XX-200CL1303XX-200CL1304XX-200
RECL1301-100RECL1308-100RECL1302-100RECL1307-100RECL1303-100RECL1304-100
RTLRTLRTLRTLRTLRTL
RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100
TML-ORTML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7FK7
CL140800-100CL140200-100CL140700-100CL140300-100CL140400-100
CL1408XX-200CL1402XX-200CL1407XX-200CL1403XX-200CL1404XX-200
RECL1408-100RECL1402-100RECL1407-100RECL1403-100RECL1404-100
RTLRTLRTLRTLRTL
RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
CL150800-100CL150200-100CL150700-100CL150300-100CL150400-100
CL1508XX-200CL1502XX-200CL1507XX-200CL1503XX-200CL1504XX-200
RECL1508-100RECL1502-100RECL1507-100RECL1503-100RECL1504-100
RTLRTLRTLRTLRTL
RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
Common Replacement Paavailable on all listed heate
High Limit Control Check
HLC-165 RV-
CHART 2
ReplacementBox
Element O-Ring
ReplacementElement
ReplacementTank
Replacement
Tank
ElementO-Ring
CheckValve
CL Heaterwith thermostat assembly
CB Heaterwith thermostat assembly
High LimitControl
TemperatureSensing
Unit
TemperatureSensing
Unit
Check Valve
Mount
ing
Bracke
ts
Mounting
Bracke
ts
ADAPTER FITTINGS
For the use of 0.75 or 1heater hose, hose barbadapters are available.
See below.
HB-1
1 NPT to 1 hobarb adapter.Installs in 1 NPfemale inlet oroutlet of the he
HB-3/4
1 NPT to 0.75hose barb adapInstalls in 1 NPfemale inlet oroutlet of the he
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SB, SL SeriesWith power cord
WeathertightSingle Phase
1500-4000 Watts
Industrial TankHeaters
All 208V and 277V models come with cord only - no plug.
SB Model with power cordno thermostat
SB Model with thermostatand power cord
SL Model with power cordno thermostat
SL Model with thermostatand power cord
EngineDisplacement
Model Numberwithout
Thermostat
Model Numberwith Thermostat
see chart 1Volts Watts Phase Amps
350 - 500cid
5.7 - 8.2L
SB115100-000SB115800-000SB115200-000SB115700-000
SB1151XX-200SB1158XX-200SB1152XX-200SB1157XX-200
120208240277
1500150015001500
1111
12.57.26.35.4
500 - 600cid
8.2 - 9.8L
SB120100-000SB120800-000SB120200-000
SB1201XX-200SB1208XX-200SB1202XX-200
120208240
200020002000
111
16.79.68.3
600 - 800cid
9.8 - 13.1L
SB122100-000SB125800-000SB125200-000SB125700-000
SB1221XX-200SB1258XX-200SB1252XX-200SB1257XX-200
120208240277
2250250025002500
1111
18.812.010.4
9.0
800 - 1000cid
13.1 - 16.4L
SL130800-100SL130200-100SL130700-100
SL1308XX-200SL1302XX-200SL1307XX-200
208240277
300030003000
111
14.412.510.8
1000 - 1350cid
16.4 - 22.1L
SL140800-100SL140200-100SL140700-100
SL1408XX-200SL1402XX-200SL1407XX-200
208240277
400040004000
111
19.216.714.4
Heaters with Thermostats
To specify temperature range of
thermostat, insert numerical codefrom chart in place of the XX inmodel number.
Example:Desired Temp. Range: 100 - 120F
Model Number: SB1151XX-200Order as: SB115110-200
Temperature Range NumericalCodeON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
08
10
12
Adjustable 90 - 130F
(32 - 54C)A3
4.3109.2mm
4.1104.1mm
17.2437.0mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALE5.75
146.0mm
SB Model
SL Model
5.2132.0mm
5.1129.5mm21.2538.5mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALE5.75
146.0mm
5.0127.0mm
5.25133.3mm
19.5495.3mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALEADJUSTABLE
5.8147.3mm
6.2157.5mm
23.5597.0mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALEADJUSTABLE
CHART 1
C US
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Customer Service: (509) 536-8660 www.hotstart.com
For tank style heateSB, SL Series
Replacement PaModel Number
withoutThermostat
Model Numberwith
Thermostatsee chart 2
Replacement Parts
Element Tank BoxPowerCord
ElementO-ring
MountingBrackets
SB115100-000SB115800-000SB115200-000SB115700-000
SB1151XX-200SB1158XX-200SB1152XX-200SB1157XX-200
RESB1151RESB1158RESB1152RESB1157
RTBRTBRTBRTB
RTBSBRTBSBRTBSBRTBSB
RHB-1-15RHB-WOPRHB-2-15RHB-WOP
TMM-ORTMM-ORTMM-ORTMM-OR
RTMMBRTMMBRTMMBRTMMB
SB120100-000SB120800-000SB120200-000
SB1201XX-200SB1208XX-200SB1202XX-200
RESB1201RESB1208RESB1202
RTBRTBRTB
RTBSBRTBSBRTBSB
RHB-1-20RHB-WOPRHB-2-15
TMM-ORTMM-ORTMM-OR
RTMMBRTMMBRTMMB
SB122100-000SB125800-000SB125200-000SB125700-000
SB1221XX-200SB1258XX-200SB1252XX-200SB1257XX-200
RESB1221RECB1258RECB1252RECB1257
RTBRTBRTBRTB
RTBSBRTBSBRTBSBRTBSB
RHB-1-20RHB-WOPRHB-2-15RHB-WOP
TMM-ORTMM-ORTMM-ORTMM-OR
RTMMBRTMMBRTMMBRTMMB
SL130800-100SL130200-100SL130700-100
SL1308XX-200SL1302XX-200SL1307XX-200
RESL1308-100RESL1302-100RESL1307-100
RTLRTLRTL
RTBCL-100RTBCL-100RTBCL-100
RHL-WOPRHL-2-15RHL-WOP
TML-ORTML-ORTML-OR
FK7FK7FK7
SL140800-100SL140200-100SL140700-100
SL1408XX-200SL1402XX-200SL1407XX-200
RESL1408-100RESL1402-100RESL1407-100
RTLRTLRTL
RTBCL-100RTBCL-100RTBCL-100
RHL-WOLRHL-2-20RHL-WOP
TML-ORTML-ORTML-OR
FK7FK7FK7
ReplacementBox
Element
O-Ring
ReplacementElement
ReplacementTank
ReplacementTank
ElementO-Ring
Check Valve
SL Heaterwith thermostat assembly
SB Heaterwith thermostat assembly
Check Valve
ReplacementElement
ReplacementBox
High LimitControl
High LimitControl
TemperatureSensing
Unit
TemperatureSensing
Unit
Heaters with Thermosta
Temperature Range Sen
UnON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
FSU
FSU
FSU
Adjustable 90 - 130F
(32C - 54C)FSU9
Example:
Model Number: SB115110-
T-Stat Replacement: FSU10
Common Replacement Paavailable on all listed heate
High Limit Control Check
HLC-165 RV-
CHART 2
Mount
ing
Bracke
ts
Mounting
Bracke
ts
ADAPTER FITTINGS
For the use of 0.75 or 1heater hose, hose barbadapters are available.
See below.
HB-1
1 NPT to 1 hobarb adapter.Installs in 1 NPfemale inlet oroutlet of the he
HB-3/4
1 NPT to 0.75hose barb adapInstalls in 1 NPfemale inlet oroutlet of the he
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12 Customer Service: (509) 536-8660 www.hotstart.co
WL SeriesWeathertightThree Phase
2500-5000 Watts
Industrial TankHeaters
WL Model without thermostat
WL Model with thermostat
EngineDisplacement
Model Numberwithout
Thermostat
Model Numberwith Thermostat
see chart 1Volts Watts Phase Amps
600 - 800cid
9.8 - 13.1L
WL325800-000WL325200-000WL325A00-000WL325400-000WL325500-000
WL3258XX-200WL3252XX-200WL325AXX-200WL3254XX-200WL3255XX-200
208240400480575
25002500250025002500
33333
6.96.03.63.02.5
1000 - 1350cid
16.4 - 22.1L
WL340800-000
WL340200-000WL340A00-000WL340400-000WL340500-000
WL3408XX-200
WL3402XX-200WL340AXX-200WL3404XX-200WL3405XX-200
208
240400480575
4000
4000400040004000
3
3333
11.1
9.65.84.84.0
1350 - 1650cid
22.1 - 27.0L
WL350800-000WL350200-000WL350A00-000WL350400-000WL350500-000
WL3508XX-200WL3502XX-200WL350AXX-200WL3504XX-200WL3505XX-200
208240400480575
50005000500050005000
33333
13.912.07.26.05.0
5.0127.0mm
5.25133.3mm
19.5495.3mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALEADJUSTABLE
5.8147.3mm
6.2157.5mm
23.5597.0mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALEADJUSTABLE
WL Model
Heaters with Thermostats
To specify temperature range ofthermostat, insert numerical code
from chart in place of the XX inmodel number.
Example:Desired Temp. Range: 100 - 120F
Model Number: WL3252XX-200Order as: WL325210-200
Temperature Range NumericalCodeON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
08
10
12
Adjustable 90 - 130F
(32 - 54C)A3
CHART 1
All 3 phase heaterswith thermostat mustuse a control box.See Control Systemspage 30.
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Customer Service: (509) 536-8660 www.hotstart.com
For tank style heateWL Series
Replacement PaModel Number
withoutThermostat
Model Numberwith Thermostat
see chart 2
Replacement Parts
Element Tank ElementO-ring
HighLimit
Control
MountingBrackets
CheckValve
WL325800-000WL325200-000WL325A00-000WL325400-000WL325500-000
WL3258XX-200WL3252XX-200WL325AXX-200WL3254XX-200WL3255XX-200
REWL3258REWL3252REWL325AREWL3254REWL3255
RTLRTLRTLRTLRTL
TML-ORTML-ORTML-ORTML-ORTML-OR
HLC-165HLC-165HLC-165HLC-165HLC-165
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
WL340800-000WL340200-000WL340A00-000WL340400-000WL340500-000
WL3408XX-200WL3402XX-200WL340AXX-200WL3404XX-200WL3405XX-200
REWL3408REWL3402REWL340AREWL3404REWL3405
RTLRTLRTLRTLRTL
TML-ORTML-ORTML-ORTML-ORTML-OR
HLC-165HLC-165HLC-165HLC-165HLC-165
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
WL350800-000WL350200-000WL350A00-000WL350400-000WL350500-000
WL3508XX-200WL3502XX-200WL350AXX-200WL3504XX-200WL3505XX-200
REWL3508REWL3502REWL350AREWL3504REWL3505
RTLRTLRTLRTLRTL
TML-ORTML-ORTML-ORTML-ORTML-OR
HLC-165HLC-165HLC-165HLC-165HLC-165
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
ReplacementTank
MountingBrackets Element
O-Ring
ReplacementThermostat
Check Valve
ReplacementElement
WL Heaterwith thermostat assembly
Heaters with Thermost
Temperature Range Sen
UON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
FSU
FSU
FSU
Adjustable 90 - 130F
(32C - 54C)FSU9
Example:
Model Number: WL325210
T-Stat Replacement: FSU10
CHART 2
High LimitControl
ADAPTER FITTINGS
For the use of 0.75 or 1heater hose, hose barbadapters are available.
See below.
HB-1
1 NPT to 1 hobarb adapter.Installs in 1 NPfemale inlet or
outlet of the he
HB-3/4
1 NPT to 0.75hose barb adapInstalls in 1 NPfemale inlet oroutlet of the he
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14 Customer Service: (509) 536-8660 www.hotstart.co
EE SeriesHazardous Location
Single Phase
1500-5000 Watts
Industrial TankHeaters
EE Model assembled withthermostat
EE Model without thermostat
EngineDisplacement
Model Numberwithout Thermostat
Model Numberwith Thermostat
see chart 1Volt Watt Phase Amp
500cidor less
8.2Lor less
EE115100-000EE115800-000EE115200-000EE115700-000EE115400-000
EE1151XX-000EE1158XX-000EE1152XX-000EE1157XX-000EE1154XX-000
120208240277480
15001500150015001500
11111
12.57.26.35.43.1
500 - 600cid
8.2 - 9.8L
EE120100-000EE120800-000EE120200-000
EE120300-000EE120400-000EE120500-000
EE1201XX-000EE1208XX-000EE1202XX-000
EE1203XX-000EE1204XX-000EE1205XX-000
120208240
380480575
200020002000
200020002000
111
111
16.79.68.3
5.34.23.5
600 - 800cid
9.8 - 13.1L
EE125100-000EE125800-000EE125200-000EE125700-000EE125300-000EE125400-000
EE1251XX-000EE1258XX-000EE1252XX-000EE1257XX-000EE1253XX-000EE1254XX-000
120208240277380480
250025002500250025002500
111111
20.812.010.4
9.26.65.2
800 - 1000cid
13.1 - 16.4L
EE130100-000EE130800-000EE130200-000EE130700-000EE130400-000
EE130500-000
EE1301XX-000EE1308XX-000EE1302XX-000EE1307XX-000EE1304XX-000
EE1305XX-000
120208240277480
575
30003000300030003000
3000
11111
1
25.014.412.510.8
6.3
5.2
1000 - 1350cid
16.4 - 22.1L
EE140800-000EE140200-000EE140700-000EE140400-000
EE1408XX-000EE1402XX-000EE1407XX-000EE1404XX-000
208240277480
4000400040004000
1111
19.216.714.4
8.3
1350 - 1650cid
22.1 - 27.0L
EE150800-000EE150200-000EE150700-000EE150400-000EE150500-000
EE1508XX-000EE1502XX-000EE1507XX-000EE1504XX-000EE1505XX-000
208240277480575
50005000500050005000
11111
24.020.818.110.4
8.7
Heaters with ThermostatsTo specify temperature range ofthermostat, insert numerical codefrom chart in place of the XX in
model number.
Example:Desired Temp. Range: 100 - 120FModel Number: EE1302XX-000
Order as: EE130210-000
Temperature Range NumericalCodeON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
08
10
12
Adjustable 90 - 130F
(32 - 54C)A3
CHART 1
5.0127.0mm
5.25133.3mm
20.3515.6mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALEADJUSTABLE
9.2233.7mm
24.8630.0mm
OUTLET, 1 NPTFEMALEADJUSTABLE
5.0127.0mm
EE Model
All heaters over 480Vwith a thermostatmust use a controlbox. See ControlSystems page 30.
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Customer Service: (509) 536-8660 www.hotstart.com
For tank style heateEE Series
Replacement PaModel
Number w/oThermostat
ModelNumber w/Thermostatsee chart 2
Replacement Parts
Element MI Cable Tank Flange FlangeO-ringMountingBrackets
CheckValve
EE115100-000EE115800-000EE115200-000EE115700-000EE115400-000
EE1151XX-000EE1158XX-000EE1152XX-000EE1157XX-000EE1154XX-000
REEE1151REEE1158REEE1152REEE1157
E01541E-50NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTLRTL
RF-LRF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
EE120100-000EE120800-000EE120200-000
EE120300-000EE120400-000EE120500-000
EE1201XX-000EE1208XX-000EE1202XX-000
EE1203XX-000EE1204XX-000EE1205XX-000
REEE1201REEE1208REEE1202
E02031E-50NA-00E02041E-50NA-00E02051E-50NA-00
PRP104202-024PRP104202-024PRP104202-024
PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTL
RTLRTLRTL
RF-LRF-LRF-L
RF-LRF-LRF-L
TML-ORTML-ORTML-OR
TML-ORTML-ORTML-OR
FK7FK7FK7
FK7FK7FK7
RV-MRV-MRV-M
RV-MRV-MRV-M
EE125100-000EE125800-000EE125200-000EE125700-000EE125300-000EE125400-000
EE1251XX-000EE1258XX-000EE1252XX-000EE1257XX-000EE1253XX-000EE1254XX-000
REEE1251REEE1258REEE1252REEE1257
E02531E-C0NA-00E02541E-C0NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTLRTLRTL
RF-LRF-LRF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-MRV-M
EE130100-000EE130800-000EE130200-000EE130700-000EE130400-000
EE130500-000
EE1301XX-000EE1308XX-000EE1302XX-000EE1307XX-000EE1304XX-000
EE1305XX-000
REEE1301REEE1308REEE1302REEE1307
E03041E-50NA-00
E03051E-50NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
PRP104202-024
RTLRTLRTLRTLRTL
RTL
RF-LRF-LRF-LRF-LRF-L
RF-L
TML-ORTML-ORTML-ORTML-ORTML-OR
TML-OR
FK7FK7FK7FK7FK7
FK7
RV-MRV-MRV-MRV-MRV-M
RV-M
EE140800-000EE140200-000EE140700-000EE140400-000
EE1408XX-000EE1402XX-000EE1407XX-000EE1404XX-000
REEE1408REEE1402REEE1407
E04041E-50NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTL
RF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7
RV-MRV-MRV-MRV-M
EE150800-000EE150200-000EE150700-000EE150400-000EE150500-000
EE1508XX-000EE1502XX-000EE1507XX-000EE1504XX-000EE1505XX-000
E05081E-50NA-00E05021E-C0NA-00E05071E-C0NA-00E05041E-C0NA-00E05051E-C0NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTLRTL
RF-LRF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
ReplacementTank
Mountin
g
Bracket
s
Flange &O-Ring
ReplacementThermostat
Check Valve
ReplacementElement
MI Cable
EE Heater
with thermostat assembly
Heaters with Thermosta
Temperature Range Sen
UnON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
RSU
RSU
RSU
Example:
Model Number: EE130210-
T-Stat Replacement: RSU10
CHART 2
ADAPTER FITTINGS
For the use of 0.75 or 1heater hose, hose barbadapters are available.
See below.
HB-1
1 NPT to 1 hobarb ad apter.Installs in 1 NPfemale inlet or
outlet of the he
HB-3/4
1 NPT to 0.75hose barb adapInstalls in 1 NPfemale inlet oroutlet of the he
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16 Customer Service: (509) 536-8660 www.hotstart.co
EE SeriesHazardous Location
Three Phase
1500-5000 Watts
Industrial TankHeaters
EngineDisplacement
Model Numberwithout Thermostat
Model Numberwith Thermostat
see chart 1Volt Watts Phase Amp
500cidor less
8.2Lor less
EE315800-000EE315200-000EE315400-000
EE3158XX-000EE3152XX-000EE3154XX-000
208240480
150015001500
333
4.23.61.8
500 - 600cid
8.2 - 9.8L
EE320800-000EE320200-000EE320300-000
EE320400-000EE320500-000
EE3208XX-000EE3202XX-000EE3203XX-000
EE3204XX-000EE3205XX-000
208240380
480575
200020002000
20002000
333
33
5.64.83.0
2.42.0
600 - 800cid
9.8 - 13.1L
EE325800-000EE325200-000EE325300-000EE325400-000EE325500-000
EE3258XX-000EE3252XX-000EE3253XX-000EE3254XX-000EE3255XX-000
208240380480575
25002500250025002500
33333
6.96.03.83.02.5
800 - 1000cid
13.1 - 16.4L
EE330800-000EE330200-000EE330300-000EE330400-000EE330500-000
EE3308XX-000EE3302XX-000EE3303XX-000EE3304XX-000EE3305XX-000
208240380480575
30003000300030003000
33333
8.37.24.63.63.0
1000 - 1350cid
16.4 - 22.1L
EE340800-000EE340200-000EE340300-000EE340400-000EE340500-000
EE3408XX-000EE3402XX-000EE3403XX-000EE3404XX-000EE3405XX-000
208240380480575
40004000400040004000
33333
11.19.66.14.84.0
1350 - 1650cid
22.1 - 27.0L
EE350800-000EE350200-000EE350300-000EE350400-000EE350500-000
EE3508XX-000EE3502XX-000EE3503XX-000EE3504XX-000EE3505XX-000
208240380480575
50005000500050005000
33333
13.912.0
7.66.05.0EE Model assembled with
thermostat
EE Model without thermostat
Heaters with ThermostatsTo specify temperature range ofthermostat, insert numerical codefrom chart in place of the XX in
model number.
Example:Desired Temp. Range: 100 - 120FModel Number: EE3302XX-000
Order as: EE330210-000
Temperature Range NumericalCodeON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
08
10
12
Adjustable 90 - 130F
(32 - 54C)A3
CHART 1
All 3 phase heaterswith thermostat mustuse a control box.See Control Systemspage 30.
5.0127.0mm
5.25133.3mm
20.3515.6mm
INLET, 1 NPTFEMALE
OUTLET, 1 NPTFEMALEADJUSTABLE
9.2233.7mm
24.8630.0mm
OUTLET, 1 NPTFEMALEADJUSTABLE
5.0127.0mm
EE Model
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For tank style heateEE Series
Replacement PaModel
Number w/oThermostat
ModelNumber w/Thermostatsee chart 2
Replacement Parts
Element MI Cable Tank Flange FlangeO-ringMountingBrackets
CheckValve
EE315800-000EE315200-000EE315400-000
EE3158XX-000EE3152XX-000EE3154XX-000
E01583E-15NA-00E01523E-15NA-00E01543E-15NA-00
PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTL
RF-LRF-LRF-L
TML-ORTML-ORTML-OR
FK7FK7FK7
RV-MRV-MRV-M
EE320800-000EE320200-000EE320300-000
EE320400-000EE320500-000
EE3208XX-000EE3202XX-000EE3203XX-000
EE3204XX-000EE3205XX-000
E02083E-25NA-00E02023E-25NA-00E02033E-25NA-00
E02043E-25NA-00E02053E-25NA-00
PRP104202-024PRP104202-024PRP104202-024
PRP104202-024PRP104202-024
RTLRTLRTL
RTLRTL
RF-LRF-LRF-L
RF-LRF-L
TML-ORTML-ORTML-OR
TML-ORTML-OR
FK7FK7FK7
FK7FK7
RV-MRV-MRV-M
RV-MRV-M
EE325800-000EE325200-000EE325300-000EE325400-000EE325500-000
EE3258XX-000EE3252XX-000EE3253XX-000EE3254XX-000EE3255XX-000
E02583E-30NA-00E02523E-30NA-00E02533E-30NA-00E02543E-30NA-00E02553E-30NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTLRTL
RF-LRF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
EE330800-000EE330200-000EE330300-000EE330400-000EE330500-000
EE3308XX-000EE3302XX-000EE3303XX-000EE3304XX-000EE3305XX-000
E03083E-30NA-00E03023E-30NA-00E03033E-30NA-00E03043E-30NA-00E03053E-30NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTLRTL
RF-LRF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
EE340800-000EE340200-000EE340300-000EE340400-000EE340500-000
EE3408XX-000EE3402XX-000EE3403XX-000EE3404XX-000EE3405XX-000
E04083E-50NA-00E04023E-50NA-00E04033E-50NA-00E04043E-50NA-00E04053E-50NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTLRTL
RF-LRF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
EE350800-000EE350200-000EE350300-000EE350400-000EE350500-000
EE3508XX-000EE3502XX-000EE3503XX-000EE3504XX-000EE3505XX-000
E05083E-50NA-00E05023E-50NA-00E05033E-50NA-00E05043E-50NA-00E05053E-50NA-00
PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024
RTLRTLRTLRTLRTL
RF-LRF-LRF-LRF-LRF-L
TML-ORTML-ORTML-ORTML-ORTML-OR
FK7FK7FK7FK7FK7
RV-MRV-MRV-MRV-MRV-M
Heaters with Thermosta
Temperature Range Sen
UnON OFF
80F (27C)
100F (38C)
120F (49C)
100F (38C)
120F (49C)
140F (60C)
RSU
RSU
RSU
Example:
Model Number: EE330210-
T-Stat Replacement: FSU10
CHART 2
ADAPTER FITTINGSFor the use of 0.75 or 1
heater hose, hose barbadapters are available.
See below.
HB-1
1 NPT to 1 hobarb adapter.Installs in 1 NPfemale inlet oroutlet of the he
HB-3/4
1 NPT to 0.75hose barb adapInstalls in 1 NPfemale inlet or
outlet of the he
ReplacementTank
Mountin
g
Brackets
ReplacementThermostat
Check Valve
ReplacementElement
MI Cable
EE Heaterwith thermostat assembly
Flange &O-Ring
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Installation Instructions for Tank Style Heaters
18 Customer Service: (509) 536-8660 www.hotstart.co
1 2
YES
NO
NO
Coolant FlowFIGURE 4
Prior to heater installation, inspect the coolant supply. Contaminatedcoolant will limit heater performance and cause premature elementfailure. Check your engine manufacturers recommendations for theproper coolant. Only de-ionized or distilled water and a low-silicateantifreeze should be used and not exceed a 60% antifreeze to 40%water ratio. The use of hard water or water softened with salts is oneof the most common causes of failure to the heating element. Acooling system containing anti-leak additive will also result in elementfailure.
Mount the heater in a horizontal position with the outlet neck pointedup. Position the heater outlet directly under the engine port to whichcoolant returns. Proper positioning of the heater will eliminatehorizontal sections or dips in the outlet hose which restrictscirculation.
Using supplied hardware, mount heater to the engine frame or skid.(See Figure 2). The heater must be mounted below the lowest level ofthe engine water jacket to ensure a good gravity flow of coolant tothe heater.
DO NOT mount the heater to the engine. Engine vibration candamage the heater and void the warranty.
Heater Outlet: Install the hose between the outlet of the heater andthe coolant return port on the engine. The hose must be routed to
ensure a continuous rise from the heater to the engine (See Figure 3).
Heater Inlet: Connect hose from the inlet of the heater to where thecoolant will be pulled out of the engine. There must be no high spotsin the routing of the hose (See Figure 3).
DO NOT route outlet hose above engine block connection, or loop orkink hoses. This will cause air locks in the hose and block circulationof the coolant by the heater.
Follow the engine manufacturers specifications for coolant. Refill thecooling system with the outlet hose disconnected to eliminate airpockets in the heater. Connect the hose and start engine. Allowengine to idle until the engine thermostat opens. This will help purgethe air out of the heater and plumbing. Once the engine has reachedoperating temperature, shut off and inspect for leaks and checkcoolant level. Top off the coolant if necessary.
SINGLE PHASE up to 480VAC:
Single phase heaters rated up to 480V may be powered directlywithout the use of a control relay or contactor.
OVER 480VAC or 3 PHASE:
If the power to the heater is greater than 480V or is 3 phase, theheater thermostats must be used in a control circuit with a contactorfor switching the main power to the heating elements. ContactHOTSTART for recommended control boxes.
On standby and automatic start engines, heaters should be de-energized upon engine start-up. The engine heater should notoperate during engine operation. See page 30 or consult HOTSTARTfor recommendations on your specific applications.
PLUMBING
WIRING
The HOTSTART engine heater operates on the principle of a thermosiphon. As coolant flows into the heater intake opening, it is warmedby the element and begins to rise. The heated coolant exits through the heater outlet opening creating continuous circulation. The heatethermostat senses the temperature of the coolant and cycles the heater on and off.
To ensure the heater has been installed correctly, the coolanttemperature going into the engine should be well below 200F (93C).A heater outlet temperature higher than 200F or an inlet hose that ishotter than the outlet hose indicates limited or no circulation. Highoutlet temperatures result in decreased heater/hose life and poorengine heating. If equipped with a control thermostat the heatershould cycle on and off a maximum of 4 times per hour.
Outlet
Outlet
InletInlet
FIGURE 1
Lowest level of water jacket
YES
NO
YES NO
FIGURE 3
FIGURE 2
VERTICAL MOUNTHORIZONTAL MOUNT
MOUNTING
For V engines larger than eight cylinders or over1000 CID (15L), HOTSTART recommends using a
HOTflow heater. Please refer to pages 4-5 forheater selection.
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SECTION 2
LUBE OIL AND INDUSTRIAL IMMERSION HEATERS
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20 Customer Service: (509) 536-8660 www.hotstart.co
Oil Heaters
Weathertight models are furnished with a 4 (1.2m) oil and heat resistant power cordwithout plug. Class 1, Group D heaters are furnished with 18 (457mm) of lead wire forconnection to the power leads in an approved splice box.
OilCapacity
WeathertightHeater Only
WeathertightWith Thermostat
Class 1, Group DHaz. LocationsHeater Only
Volts Watts Amps Watts/SqInch
3/8 N.P.T. THREAD WITH A 2 1/8 (54mm) PROBE LENGTH
2 qt. (2L)or Less OW005100-000OW005200-000 120240 5050 .4.2 20.020.0
1/2 N.P.T. THREAD WITH A 4 (101mm) PROBE LENGTH
2 - 6 qt.2 - 5.7L
OW212100-000OW212200-000
OW2121XX-000OW2122XX-000
OE212100-000OE212200-000
120240
125125
1.0.5
24.624.6
3/4 N.P.T. THREAD WITH A 5 (127mm) PROBE LENGTH
1 - 5 gal.3.8 - 19L
OW415100-000OW415200-000
OW4151XX-000OW4152XX-000
OE415100-000OE415200-000
120240
150150
1.3.6
14.6*14.6*
5 - 15 gal.19 - 57L
OW430100-000OW430800-000OW430200-000
OW4301XX-000OW4308XX-000OW4302XX-000
OE430100-000OE430800-000OE430200-000
120208240
300225300
2.61.11.2
29.322.029.3
1 N.P.T. THREAD WITH A 5 1/4 (133mm) PROBE LENGTH
1 - 5 gal.3.8 - 19L OW615100-000OW615200-000 OW6151XX-000OW6152XX-000 OE615100-000OE615200-000 120240 150150 1.3.6 10.7*10.7*
5 - 15 gal.19 - 57L
OW630100-000OW630800-000OW630200-000
OW6301XX-000OW6308XX-000OW6302XX-000
OE630100-000OE630800-000OE630200-000OE630700-000OE630300-000OE630400-000
120208240277380480
300375300265300300
2.61.81.21.01.0
.6
21.428.021.419.021.421.4
15 - 30 gal.57 - 113L
OW650100-000OW650800-000OW650200-000OW650700-000
OW6501XX-000OW6508XX-000OW6502XX-000OW6507XX-000
OE650100-000OE650800-000OE650200-000OE650700-000OE650300-000OE650400-000OE650500-000
120208240277380480575
500450500400500500500
4.12.22.01.41.31.00.8
35.733.035.730.035.735.735.7
C US
OilCapacity Volts Watts
1/2 NPT with4 (101mm)
Probe Length
3/4 NPT with4 7/8 (124mm)Probe Length
1 NPT with5 3/8 (136mm)Probe Length
AmpsWatts Per
SquareInch
2 qt.2.0L
or Less
1224
7575
OW207900-012
OW407900-012OW407900-024
6.33.1
1/2 14.7* W3/4 7.3* WS
2-6 qt.2.0-2.7L
24 125 OW212900-024 5.2 24.6 WSI
1-5 gal.3.8-19L
1224
150150
OW415900-012OW415900-024
OW615900-012OW615900-024
12.56.3
3/4 14.6* W1 10.7* WS
5-15 gal.19-57L
1224
300300
OW430900-024
OW630900-012OW630900-024
25.012.5
3/4 29.3 WS1 21.4 WSI
15-30 gal.57-113L
24 500 OW650900-024 20.8 35.7 WSI
*NOTE: If heating gear oil (medium weight viscosity), HOTSTART recommends using lowwatt density heaters
To specify temperature range ofthermostat, insert code fromchart in place of the XX in modelnumber.
Example:Desired Temp. Range 80 - 100FModel Number: OW2121XX-000Order as: OW212108-000
Temperature RangeCode
ON OFF
60F (16C)
80F (27C)
100F (38C)
80F (27C)
100F (38C)
120F (49C)
06
08
10
See p.21 for remote thermostatassembly part numbers.
12V and 24V DC oil heaters can be powered directly from the battery, but will drain thebattery very rapidly unless charged by an alternator or generator.
DC Oil Heaters12V and 24V
_
+
12 or 24VDC
DIT COIL
C1
C1
Magnetic
Contactors
Oil Heater
C1
When used with a thermostatcontrol, all DC oil heatersmust use a DC relay.
12 VOLT/24 VOLT DCCONTROL BOXES
25 AmpsMaximum
12V24V
JBMC330DC-12VJBMC330DC-24V
Oil heater with Y-cord andremote thermostat.
Use a thermostat with all lube oil heaters to protect the oil from overheating. Lube oilheaters must always be installed in the sump with the entire heater submerged below theoil level at all times. See page 21 for remote thermostat part numbers.
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Heater only
Class 1, Group DWeathertightFor Hazardous Locations, Heater only
0.1
8.10205.7mm
4.00101.6mm
Probe Depth
0.50 NPT
9.20234.0mm
5.00127.0mm
Probe Depth
0.75 NPT
9.70246.4mm
5.25
133.0mmProbe Depth
1.00 NPT
1.2
0.50 Dia.13.0mm
6.50165.0mm
4.00101.6mm
Probe Depth
0.50 NPT
C US
1.00 Dia.2.54mm
6.70170.2mm
5.25133.4mm
Probe Depth
1.00 NPT
0.7519.0mm
6.40162.5mm
5.00127mm
Probe Depth
0.75 NPT
REMOTE THERMOSTATS for OIL HEATERS
Weathertight Class I, Group DTemprature Range
ON OFF
SensingUnit Thread Size
DIT68
DIT810
DIT1012
DIT1214
DIT68EP
DIT810EP
DIT1012EP
DIT1214EP
60F (16C) 80F (27C)
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
LSU6
LSU8
LSU10
LSU12
0.5 NPT
0.5 NPT
0.5 NPT
0.5 NPT
Switch Capacity
120V - 15amp
208V - 10amp
240V - 10amp
277V - 10amp
12V DC
24V DC
PilotDutyOnly}
5.50139.7mm
1.62541.0mmProbeDepth
0.50 NPT
0.60 Dia.15.2mm
3.2582.5mm
Weathertight Class I, Group D
C US
3.37585.7mm
1.62541.2mmProbeDepth
0.50 NPT
0.60 Dia.15.2mm
3 (1m) 16-3HPN cord
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22 Customer Service: (509) 536-8660 www.hotstart.co
2 Screw Plug
Available with fixed or
adjustable thermostat.
Industrial ImmersionHeaters
Weathertight Model
NEMA 4
C US
Hazardous Location ModelNEMA 4 & 7
Class I, Group D heaters with thermostat for hazardous locations also available.Substitute the letter W in part number with the letter E to specify Class I, Group Dheaters.Industrial Immersion Heaters are also available for coolants and other process heating.Call factory.
Call HOTSTART for complete model number featuring adjustable thermostat.
Models for larger capacities than shown are available. Call factory.
OilCapacity
HIGH LIMIT THERMOSTAT CONTROL SETTING
Volts Watts Amps WattsSq. InOn 60F (16C)Off 80F (27C)
On 80F (27C)Off 100F (38C)
On 100F (38C)Off 120F (49C)
SINGLE PHASE 2 N.P.T. WITH A 12 (305mm) PROBE LENGTH
30 - 45Gallons
113-170L
E01011W-156A-00E01081W-156A-00E01021W-156A-00E01071W-156A-00
E01011W-158A-00E01081W-158A-00E01021W-158A-00E01071W-158A-00
E01011W-151A-00E01081W-151A-00E01021W-151A-00E01071W-151A-00
120208240277
1000100010001000
8.34.84.23.6
17.017.017.017.0
45 - 60Gallons
170-227L
E01511W-156A-00E01581W-156A-00E01521W-156A-00E01571W-156A-00
E01511W-158A-00E01581W-158A-00E01521W-158A-00E01571W-158A-00
E01511W-151A-00E01581W-151A-00E01521W-151A-00E01571W-151A-00
120208240277
1500150015001500
12.57.26.35.4
17.017.017.017.0
THREE PHASE 2 N.P.T. WITH A 12 (305mm) PROBE LENGTH
30 - 45Gallons
113-170L
E01083W-106A-00E01023W-106A-00E01033W-106A-00
E01083W-108A-00E01023W-108A-00E01033W-108A-00
E01083W-101A-00E01023W-101A-00E01033W-101A-00
208240380
100010001000
2.82.41.5
11.011.011.0
45 - 60Gallons
170-227L
E01583W-156A-00E01523W-156A-00E01533W-156A-00E01543W-156A-00
E01583W-158A-00E01523W-158A-00E01533W-158A-00E01543W-158A-00
E01583W-151A-00E01523W-151A-00E01533W-151A-00E01543W-151A-00
208240380480
1500150015001500
4.23.62.31.8
17.017.017.017.0
SINGLE PHASE 2 N.P.T. WITH A 18 (457mm) PROBE LENGTH
60 - 90Gallons
227-341L
E02011W-156A-00
E02081W-156A-00E02021W-156A-00E02071W-156A-00E02031W-156A-00E02041W-156A-00
E02011W-158A-00
E02081W-158A-00E02021W-158A-00E02071W-158A-00E02031W-158A-00E02041W-158A-00
E02011W-151A-00
E02081W-151A-00E02021W-151A-00E02071W-151A-00E02031W-151A-00E02041W-151A-00
120
208240277380480
2000
20002000200020002000
16.7
9.68.47.25.34.2
14.0
14.014.014.014.014.0
THREE PHASE 2 N.P.T. WITH A 18 (457mm) PROBE LENGTH
60 - 90Gallons
227-341L
E02083W-156A-00E02023W-156A-00E02033W-156A-00E02043W-156A-00
E02083W-158A-00E02023W-158A-00E02033W-158A-00E02043W-158A-00
E02083W-151A-00E02023W-151A-00E02033W-151A-00E02043W-151A-00
208240380480
2000200020002000
5.64.83.02.4
14.014.014.014.0
C US
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2 Screw Plug
IndustrialImmersion Heat
Fixed Thermostat Assembly
HOTSTART immersion heaters include a fixed-setting, built-in thermostat and are availablewith an adjustable thermostat.
12 or 18305mm or 457mm
12 or 18
305mm or 457mm
3.691.4mm
4.4112mm
Adjustable Thermostat Assembly
TEMPERATURE RANGE CONTROL
OFF70F - 210F(21-99C)
AMT70-210
Nominal thermal differential is 8F (-13C)
ELECTRICAL RATING
30 Amps at 125 VAC30 Amps at 240 VAC30 Amps at 277 VAC20 Amps at 480 VAC
TEMPERATURE RANGEON OFF
CONTROL
60F (16C)
80F (27C)
100F (38C)
80F (27C)
100F (38C)
120F (49C)
HLC-6
HLC-8
HLC-10
ELECTRICAL RATING
15 Amps at 120 VAC10 Amps at 240 VAC10 Amps at 277 VAC
AdjustableThermostat
ControlThermostat
SensorControl
NOTES:On applications where leve
of fluid is subject to chang
a liquid level switch
mounted a minimum of 3-4
(76-102mm) above elemen
is recommended. Liquidlevel switch is not include
with heater.
All 380 Volt and 480 Volt
heaters must be used in
conjunction with contactor
and control transformer.
All three phase heaters mu
be used with a contactor.
See page 30.
Higher or lower temperatu
ranges are available. Consu
HOTSTART.
Weathertight ModelNEMA 4
Hazardous Location ModelNEMA 4 & 7
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24 Customer Service: (509) 536-8660 www.hotstart.co
Threadless Design
Available with fixed oradjustable thermostat.
V-Clamp ImmersionHeaters
Class I, Group D heaters with thermostat for hazardous locations also available.Substitute the letter W in part number with the letter E to specify Class I, Group Dheaters.Industrial Immersion Heaters are also available for coolants and other process heating.Call factory.
Call HOTSTART for complete model number featuring adjustable thermostat.
OilCapacity
HIGH LIMIT THERMOSTAT CONTROL SETTING
Volts Watts Amps WattsSq. InOn 60F (16C)Off 80F (27C)
On 80F (27C)Off 100F (38C)
On 100F (38C)Off 120F (49C)
SINGLE PHASE WITH A 12 (305mm) PROBE LENGTH
30 - 45Gallons
113-170L
E01011W-156V-00E01081W-156V-00E01021W-156V-00E01071W-156V-00
E01011W-158V-00E01081W-158V-00E01021W-158V-00E01071W-158V-00
E01011W-151V-00E01081W-151V-00E01021W-151V-00E01071W-151V-00
120208240277
1000100010001000
8.34.84.23.6
17.017.017.017.0
45 - 60Gallons
170-227L
E01511W-156V-00E01581W-156V-00E01521W-156V-00E01571W-156V-00
E01511W-158V-00E01581W-158V-00E01521W-158V-00E01571W-158V-00
E01511W-151V-00E01581W-151V-00E01521W-151V-00E01571W-151V-00
120208240277
1500150015001500
12.57.26.35.4
17.017.017.017.0
THREE PHASE WITH A 12 (305mm) PROBE LENGTH
30 - 45Gallons
113-170L
E01083W-106V-00E01023W-106V-00E01033W-106V-00
E01083W-108V-00E01023W-108V-00E01033W-108V-00
E01083W-101V-00E01023W-101V-00E01033W-101V-00
208240380
100010001000
2.82.41.5
11.011.011.0
45 - 60Gallons
170-227L
E01583W-156V-00E01523W-156V-00E01533W-156V-00E01543W-156V-00
E01583W-158V-00E01523W-158V-00E01533W-158V-00E01543W-158V-00
E01583W-151V-00E01523W-151V-00E01533W-151V-00E01543W-151V-00
208240380480
1500150015001500
4.23.62.31.8
17.017.017.017.0
SINGLE PHASE WITH A 18 (457mm) PROBE LENGTH
60 - 90Gallons
227-341L
E02011W-156V-00E02081W-156V-00E02021W-156V-00E02071W-156V-00E02031W-156V-00E02041W-156V-00
E02011W-158V-00E02081W-158V-00E02021W-158V-00E02071W-158V-00E02031W-158V-00E02041W-158V-00
E02011W-151V-00E02081W-151V-00E02021W-151V-00E02071W-151V-00E02031W-151V-00E02041W-151V-00
120208240277380480
200020002000200020002000
16.79.68.47.25.34.2
14.014.014.014.014.014.0
THREE PHASE WITH A 18 (457mm) PROBE LENGTH
60 - 90Gallons
227-341L
E02083W-156V-00E02023W-156V-00E02033W-156V-00E02043W-156V-00
E02083W-158V-00E02023W-158V-00E02033W-158V-00E02043W-158V-00
E02083W-151V-00E02023W-151V-00E02033W-151V-00E02043W-151V-00
208240380480
2000200020002000
5.64.83.02.4
14.014.014.014.0
Models for larger capacities than shown are available. Call factory.
Weathertight Model
NEMA 4
Hazardous Location ModelNEMA 4 & 7
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Customer Service: (509) 536-8660 www.hotstart.com
Threadless Design
V-ClampImmersion Heate
Element assembly includes
O- Ring only.
Installation kit sold separat
NOTES:On applications where leve
of fluid is subject to chang
a liquid level switch
mounted a minimum of 3-4
(76-102mm) above elemen
is recommended. Liquidlevel switch is not include
with heater.
All 380 Volt and 480 Volt
heaters must be used in
conjunction with contactor
and control transformer.
All three phase heaters mu
be used with a contactor.
See page 30.
Higher or lower temperatu
ranges are available. Consu
HOTSTART.
12 or 18305mm or 457mm 12 or 18
305mm or 457mm
3.691.4mm
4.4112mm
Weathertight ModelNEMA 4
Hazardous Location ModelNEMA 4 & 7
V-Clamp
WeldableAdapter
O-ringV-Clamp
O-ring
WeldableAdapter
HOTSTART immersion heaters include a fixed-setting, built-in thermostat and are availablewith an adjustable thermostat.
Fixed Thermostat Assembly Adjustable Thermostat Assembly
TEMPERATURE RANGE CONTROL
OFF70F - 210F(21-99C)
AMT70-210
Nominal thermal differential is 8F (-13C)
ELECTRICAL RATING
30 Amps at 125 VAC30 Amps at 240 VAC30 Amps at 277 VAC20 Amps at 480 VAC
TEMPERATURE RANGEON OFF
CONTROL
60F (16C)
80F (27C)
100F (38C)
80F (27C)
100F (38C)
120F (49C)
HLC-6
HLC-8
HLC-10
ELECTRICAL RATING
15 Amps at 120 VAC10 Amps at 240 VAC10 Amps at 277 VAC
AdjustableThermostat
Control
ThermostatSensorControl
V-CLAMP INSTALL KIT
PartNumber Parts Included
VC-SKSteel weldable ada
V-ClampO-ring
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SECTION 3
TEMPERATURE CONTROLS and CONTROL SYSTEMS
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Remote Thermostats for Weathertight and Class I, Group D Oil Heaters (see p.20 for heater models
5/8 HB x 5/8 HB
PartNumber
Adjustable RangeTemperature Setting
Sensing Unit
TFTA-5/8HBAdjustable 90-130F
(32-54C)FSU90-130
5/8 HOSEBARB
4.2106.7mm
3.794.0mm
2.666.0mm
14-3 HPN4 (1.2m)
Remote Adjustable Thermostat for TPS Tank Style Heater (see p.7 for heater models)
In-LineAdjustableThermostat
6.7170.2mm7.9
201.0mm
OUTLET HOSEBARB 0.625 I.D.
INLETHOSEBARB0.625 I.D.
Power Y-cord
AdjustableThermostatAssembly
Customer Support: (509) 536-8660 www.hotstart.com
Temperature Contro
Weathertight Class I, Group D
Part number does not include Y cord
REMOTE THERMOSTATS for OIL HEATERS
Weathertight Class I, Group DTemprature Range
ON OFF
Sensing
Unit
Thread Size
DIT68
DIT810
DIT1012
DIT1214
DIT68EP
DIT810EP
DIT1012EP
DIT1214EP
60F (16C) 80F (27C)
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
LSU6
LSU8
LSU10
LSU12
.5 NPT
.5 NPT
.5 NPT
.5 NPT
Switch Capacity
120V - 15amp
208V - 10amp240V - 10amp
277V - 10amp
12V DC
24V DC
PilotDutyOnly}
3.37585.7mm
1.62541.2mmProbeDepth
0.50 NPT
0.60 Dia.
15.2mm
3 (1m) 16-3HPN cord
5.50139.7mm
1.62541.0mmProbeDepth
0.50 NPT
0.60 Dia.15.2mm
3.2582.5mm
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28 Customer Service: (509) 536-8660 www.hotstart.co
1.2531.8mm
2.2557.1mm
1" NPT Inlet1.0
5.0127mm
1/2" NPTConduitOpening
3.076.2mm
1NPT female x 1NPT male
CONDUIT TYPE ENCLOSURE
PartNumber
TemperatureSetting
Maximum CapacityRatings
On Off 120/240V 277V 480V
TFTC8-200
TFTC10-200
TFTC12-200
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
25amp
25amp
25amp
22amp
22amp
22amp
22am
22am
22am
TFTCA-200Adjustable 90-130F
(32-54C)25amp 22amp 22am
1NPT male x 1NPT male
CONDUIT TYPE ENCLOSURE
PartNumber
Temperature
Setting
Maximum Capacity
Ratings
On Off 120/240V 277V 480V
TFTC8-220
TFTC10-220
TFTC12-220
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
25amp
25amp
25amp
22amp
22amp
22amp
22am
22am
22am
TFTCA-220Adjustable 90-130F
(32-54C)25amp 22amp 22am
1 hose barb x 1NPT male
CONDUIT TYPE ENCLOSURE
PartNumber
TemperatureSetting
Maximum CapacityRatings
On Off 120/240V 277V 480V
TFTC8-240
TFTC10-240
TFTC12-240
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
25amp
25amp
25amp
22amp
22amp
22amp
22am
22am
22am
TFTCA-240Adjustable 90-130F
(32-54C)25amp 22amp 22am
CLASS 1, GROUP DCONDUIT TYPE ENCLOSURE
PartNumber
TemperatureSetting
Maximum CapacityRatings
On Off 120/240V 277V 480V
TFT8ER
TFT10ER
TFT12ER
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
25amp
25amp
25amp
22amp
22amp
22amp
22am
22am
22am
NOTE: When using a thermostat above rated capacity or on 3 phase applicationsselect the proper control box with transformer and contactor as shown on page 30
C US
C US
C US
Temperature Controls
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60 95
125
155
185
215
250
LO
3.076.2mm
1.948.3mm
3.486.4mm
.0782.0mm
Dia.
5.0127mm
6.4162.6mm
1NPT female x 1NPT male
CORD CONNECTED
PartNumber
TemperatureSetting
Maximum CapacityRatings
On Off 120/240V 277V 480V
TFT8-200
TFT10-200
TFT12-200
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
25amp
25amp
25amp
22amp
22amp
22amp
22amp
22amp
22amp
TFTA-200Adjustable 90-130F
(32-54C)25amp 22amp 22amp
REMOTE ADJUSTABLE
With 5 (1.5m) Capillary Probe
PartNumber
Adjustable RangeTemperature Setting
Maximum Capacity Ratings
120/208/240V 277V 480V
AT6525
65 - 250F (18 - 121C)(Open or Off Setting)
Differential 7F (-14C)(Close or On Setting)
25amp 22amp 5amp
ATW
AluminumWell forAT6525 0.5 NPT
C US
Temperature Contro
1NPT male x 1NPT male
CORD CONNECTED
PartNumber
Temperature
Setting
Maximum Capacity
Ratings
On Off 120/240V 277V 480V
TFT8-220
TFT10-220
TFT12-220
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
25amp
25amp
25amp
22amp
22amp
22amp
22amp
22amp
22amp
TFTA-220Adjustable 90-130F
(32-54C)25amp 22amp 22amp
1 hose barb x 1NPT male
CORD CONNECTED
PartNumber
TemperatureSetting
Maximum CapacityRatings
On Off 120/240V 277V 480V
TFT8-240
TFT10-240
TFT12-240
80F (27C) 100F (38C)
100F (38C) 120F (49C)
120F (49C) 140F (60C)
25amp
25amp
25amp
22amp
22amp
22amp
22amp
22amp
22amp
TFTA-240Adjustable 90-130F
(32-54C)25amp 22amp 22amp
NOTE: When using a thermostat above rated capacity or on 3 phase applications,select the proper control box with transformer and contactor as shown on page 30.
C US
C US
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Control Systems
Model JBC14-100
See wiring schematic page 31
CONTROL SYSTEMS
CONTROL SYSTEMS featuring AUTOMATIC SHUTDOWN DEVICES
With 24VDC Relay
Amps Volts1 Heater, 1 Thermostat
per application2 Heaters, 2 Thermostats
per application
30A Max30A Max30A Max30A Max30A Max30A Max
120208240400480575
JBC11-100JBC18-100JBC12-100JBC1A-100JBC14-100JBC15-100
JBC21-100JBC28-100JBC22-100JBC2A-100JBC24-100JBC25-100
All HOTSTART heaters with thermostat, operating on three phase current (at any voltage),require the use of a control system with a 3-pole contactor. All HOTSTART heaters withthermostat, operating over 480 volt (single or three phase) require a control system toreduce the primary voltage to 120 volts for the control circuit. For increased thermostat lifeuse a control system on all heaters above 277 volts either single or three phase.
All control boxes can be used with either single or three phase heaters.Control boxes are available for Class 1 Group D hazardous locations - contact factory forpart number.
For heater protection and power savings, HOTSTART recommends de-energizing theheater when engine is running. Control boxes are supplied with a 24V relay to de-energize
the heater upon engine start-up.
Control systems allow for quick electrical installation of all HOTSTART engine heaters. Theyare designed as a time and labor saving component. Control systems especially useful oninstallations that require two coolant heaters or combinations of a coolant heater and oilheater/hydraulic heater etc.
All control boxes on this page are NEMA 4, 12 & IP66.
Model JBC24-100
See wiring schematic page 31
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Customer Service: (509) 536-8660 www.hotstart.com
Control Systems
To control one 480 Volt heater at maximum 30 amps on manual start engine.
To control two 480 Volt heaters at maximum 30 amps on automatic start engines.
Model JBC14-100
Model JBC24-100
Wiring Schematic for JBC14-100
Wiring Schematic for JBC24-100
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Power DistributionBox
PDB-000
A6553-2
4.5114mm
4.5114mm
3.076.2mm
30 AMPMAX
POWER DISTRIBUTION BOX
Use to simplify wiring on equipment when a variety of heaters and controls are required.All models have ten, 25 Amp terminal blocks. Power Distribution Boxes are rated NEMA 4and IP66/67
PartNumber
Number ofOpenings
PDB-000 8*
*Box comes assembled with 4 strain relief connectors. Foradditional connectors, order part# A6553-2.
Maximum Current Capacity:120V/208V/240V/277V 25 Amps
380V/480V/575V 15 AmpsTwo pole single throw.
To prevent overheating of the heating elementon standby equipment and automatic startengines, HOTSTART recommends turning thecoolant heater off when the engine is running.A pressure switch that senses engine oilpressure is utilized to shut the heater off onincrease of oil pressure and to turn the heateron when engine oil pressure drops.
Part Number Enclosure Type
PS252
PS252R
PS252WT
PS252EP
Dry Locations
Dry Locations (Reverse Action)
Wet Locations
Hazardous Locations
OIL PRESSURE SWITCH
For automatic cut-off of heaters when engine starts.
NEMA 1
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SECTION 4
BATTERY PADS/WRAPS
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Battery heater not recommendedfor nickel cadmium batteries.When batteries are placed in aninsulated battery box, athermostat is recommended tosense battery box temperature toprevent overheating the battery.
Battery HeatingPads
Accessories For Multiple Battery Heating
Typical Connection - 2 Batteries on Each Side of Vehicle
Standard Pad for Single Battery
Style A
6 HPN1.8m
B
A
K
B7515-D
K
B7515-D
K
B7515-D
K
B7515-S
Left Side Battery Box Right Side Battery Box
BEC-6
BY-T68 BPC-61
Ground
2 (61cm)4 (1.2m)6 (1.8m)8 (2.4m)
3 (1m)6 (1.8m)
16-3 HPN
13.2335mm
13.5343mm
12.0305mmCORD
16-3 HPN
ModelNumber
Volts Watts AmpsNominal Dimensions Battery
SizeStyle
A B
KB5015KB5015-SKB5015-D
120120120
505050
.42
.42
.42
12.75 (32.4cm)12.75 (32.4cm)12.75 (32.4cm)
8.25 (21.0cm)8.25 (21.0cm)8.25 (21.0cm)
4D4D4D
ABC
KB7515KB7515-SKB7515-D
120120120
757575
.63
.63
.63
19.5 (49.5cm)19.5 (49.5cm)19.5 (49.5cm)
10.5 (26.7cm)10.5 (26.7cm)10.5 (26.7cm)
8D8D8D
ABC
KB7523KB7523-SKB7523-D
240240240
757575
.31
.31
.31
19.5 (49.5cm)19.5 (49.5cm)19.5 (49.5cm)
10.5 (26.7cm)10.5 (26.7cm)10.5 (26.7cm)
8D8D8D
ABC
EXTENSION CORDS
Part Number Length
BEC-2 2 (61cm)
BEC-4 4 (1.2m)
BEC-6 6 (1.8m)
BEC-8 8 (2.4m)
POWER SUPPLY CORDS
Part Number Length Volts
BPC-31 3 (1m) 120
BPC-32 3 (1m) 240
BPC-61 6 (1.8m) 120
BPC-62 6 (1.8m) 240
THERMOSTAT & Y CORD ASSEMBLY
PartNumber
Temperature Control
On Off
BY-T68 60F (16C) 80F (27C)
Style B
9.0
229mm
16-3 HPN
B
A
Style C16-3 HPN B
A9.0229mm
Special Pads for Multiple Batteries
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Customer Service: (509) 536-8660 www.hotstart.com
Battery ThermalWrap
Prolong the life of your battery with HOTSTART thermal battery wraps with or
without thermostat.
Durable, fire-retardant vinyl cover that resists oils and acids.
All standard battery pads and battery wraps come with 6 (1.8m) grounded cordand plug.
Fast, easy installation.
Boosts battery cranking power as much as 75%.
Thermostatically controlled battery thermal wraps provide optimum heating regardless ofambient temperature.
At 80F (27C), the battery will achieve maximum cold cranking amps. Battery is constantly maintained at 80F (27C).
Provides greater heat rise than plates or pads.
Thermostat will eliminate battery damage caused by overheating and acid spill.
BATTERY THERMAL WRAP NO THERMOSTAT
Model Number Volts Watts Length
KBW5015-000 120 50 28 (71.0cm)
KBW8015-000 120 80 36 (91.5cm)
KBW16015-000 120 160 72 (183.0cm)
BATTERY THERMAL WRAP WITH THERMOSTAT
Thermostat range: 65F - 80F (18C - 27C)
Model Number Volts Watts Length
KBW5015T-000KBW5024T-000
120240
5050
26 (66.0cm)26 (66.0cm)
KBW8015T-000KBW8024T-000
120240
8080
44 (112.0cm)44 (112.0cm)
KBW10015T-000KBW10024T-000
120240
100100
56 (142.0cm)56 (142.0cm)
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Silicone Pad HeatersFlexible, Versatile and Easy to Install.
HOTSTART adhesive pad heaters can be used on oil pans, hydraulic reservoirs, engineblocks, hydraulic cylinders and diesel fuel tanks.
Easy peel and stick application.
Etched foil heating element for optimal heat transfer and long life.
Durable silicone/fiberglass cover resists abrasion.
120V models are assembled with a standard 6 (1.8m) HPN cord and plug. 240V modelsinclude 6 (1.8m) HPN cord without plug.
CAUTION: Do not use pads with higher than recommended wattage for specific oilcapacities. For use on metal surfaces only.
Not for use on batteries.
Model Number Dimensions Volts Watts
AF10015AF10024
4 x 5(102mm x 127mm)
120240
100100
AF15015AF15024
4 x 5(102mm x 127mm))
120240
150150
AF25015AF25024
5 x 6(127mm x 152mm)
120240
250250
AF40015AF40024
6 x 8(152mm x 203mm)
120240
400400
ApplicationGuidline
100 Watt 150 Watt 250 Watt 400 Watt
Engine oil pan2 - 5 quarts1.9 - 4.7L
5 - 8 quarts4.7 - 7.5L
2 - 5 gallons7.5 - 19.0L
5 - 8 gallons19.0 - 30.3L
Diesel Tank5 - 7 gallons19.0 - 26.5L
7 - 10 gallons26.5 - 38.0L
10 - 20 gallons38.0 - 75.7L
20 - 30 gallons75.7 - 113.5L
Hydraulic Tank1 - 5 gallons4.0 - 19.0L
5 - 10 gallons19.0 - 38.0L
10 - 20 gallons38.0 - 75.7L
20 - 30 gallons75.7 - 113.5L
Water Tankup - 2 gallons
up - 7.5L 2 - 4 gallons7.5 - 15.0L 4 - 7 gallons15.0 - 26.5L7 - 10 gallons26.5 - 38.0L
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SECTION 5
IN-BLOCK HEATERS and ACCESSORIES
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C US
In-Block Direct Immersion Heaters Note: In-block heaters are complete with 2-wire w/ground6 (1.8m) HPN cord and plug. For cord replacements orY Thermocord energy saver, please reference page 48.
Engine Model Part Number Part Number Watts Application Information Heat Shield Photo120V 240V Required
Allis Chalmers670T & I685T & I
6138LT, T & I25000 (844 CID)
AC-101
CATV-151
AC-102
CATV-152
1000
1500
Replaces 1 thread-in plug on the oil coolerat rear of the engine on right side.
Not all of the engines have this opening.
Case/IH Agricultural
ALL 4 CYL 390ALL 6 CYL 590
CUB-751FPCUB-101FPCUB-151FP
CUB-752FPCUB-102FPCUB-152FP
75010001500
Inserts in any of the core plugson right side of engine.
ALL 6 CYL 830 CUC-151FP CUC-152FP 1500 Inserts in the core plug at right rearof engine block.
Caterpillar
C-10C-12
TF121-000 TF122-000 1250 Replaces the threaded plug in the oilcooler bonnet on the right side of engine.
YES
C-9 Non ACERTC-15 Non ACERTC-16 Non ACERT
CATV-151 CATV-152 1500C-9: Replaces 1 NPT plug in the right rear
of engine block.C-15, C-16: Replaces the threaded plug in
the back of the oil cooler.
C7 ACERT3126
FP101-001FP151-001
FP102-001FP152-001
10001500
Replaces the 44mm core plug on right sideof engine just below the turbo charger.
YES
C7 ACERT rear port TL101-000 TL102-000 1000Replaces the threaded 1-1/16 (1.0625)
plug in the rear of engine block.
C9 ACERT CATV-151 CATV-152 1500 Replace 1 NPT plug in the right rear ofengine block.
C11 ACERT
C13 ACERT
TF151-008 TF152-008 1500Replace any 1-5/16 (1.3125) plug
in the rear of the oil cooler
on right side of engine.
CheckExhaust
Routing
C15 ACERTw/o breaksaver TF151-009 TF152-009 1500
Replace 1-3/16 (1.1875) plug in rear ofoil cooler on right side of engine.
C15 ACERTwith breaksaver
TF151-008 TF152-008 1500 Replace any 1-5/16 (1.3125) plug in theoil cooler on right side of engine.
C9 2007 ACERTC13 2007 ACERTC15 2007 ACERT
TF151-012 TF152-012 1500Replace any 1-3/16 (1.1875) plug in rear
of oil cooler on right side of engine.
1674 CATB-151 CATB-152 1500Replace the 1-1/2 (1.5) plug
on right side of engine.
1693 & D343 CATC-151 CATC-152 1500 Replaces the water jacket access plateon left side of engine.
1693T & 1693TA CATC-151-S CATC-152-S 1500Replaces the water jacket access plate
on left side of engine.
3013 1.5L3014 2.0L FP531-003 FP532-003 530
Replaces 40mm core plug on the frontleft side of engine.
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Note: In-block heaters are complete with 2-wire w/ground6 (1.8m) HPN cord and plug. For cord replacements orY thermocord energy saver, please reference page 48.
C
In-Block Direct Immersion Heate
Engine Model Part Number Part Number Watts Application Information Heat Shield Photo120V 240V Required
Caterpillar Continued
3024 2.22L FP531-003 FP532-003 530 Replaces 40mm core plug on the front leftside of the engine.
3034 2.95L FP531-001 FP532-001 530Replaces 50mm core plug located at
rear of head.
3044 3.3L PF531-001 PF532-001 530 Replaces the plate in oil cooler case onleft side of engine.
3046 5.0L PF531-000 PF532-000 530 Replaces 35mm core plug locatedat rear of engine, left side.
3054 3.99L
3054B 4.23L
PER-751FP
PER-101FP
PER-752FP
PER-102FP
750
1000
Mounts in the 1-1/4 (1.25) core plug
opening on left side of engine.
3054C PER-751FP PER-752FP 750Mounts in 1-1/4 (1.25) core plug at
right rear of engine with element orientedin the 12 Oclock position.
3056 6.0L PER-151FP PER-152FP 1500 Mounts in the 1-1/2 (1.5) core plugon right side of engine.
31143116
FP101-001FP151-001
FP102-001FP152-001
10001500
Replaces the 44mm core plug onright side of engine just below
the turbocharger.YES
3176 10.3L
through 1995
DD8L-101CAT-12015
TF151-001
DD8L-102CAT-12023
TF152-001
10001250
1500
Replaces the 3/4 (0.75) threaded plugon the right side of engine
just below the head.
3176 10.3L1996 and later
TF121-000 TF122-000 1250 Replaces the 1 threaded plug in the oilcooler bonnet on right side of engine.
YES
3196 12.0L TF121-000 TF122-000 1250Replaces the 1 threaded plug in oil
cooler bonnet on right side of engine. YES
3204all 1100 series
CATX-751CATX-101
CATX-752CATX-102
7501000
Replaces 44mm core plug on right rearside of engine.
3208 2 heaterswith a single cord
CATX-2-751-Y CATX-2-752-Y 1500total
Use on industrial engines whenclear access is available.
Replaces any core plug - one on
each side of engine.
3208Recommended
aftermarketinstallation
JD3/4-101INJD1-101IN
JD3/4-151INJD1-151IN
JD3/4-102INJD1-102IN
JD3/4-152INJD1-152IN
1000100015001500
Replaces any of the 3/4 (0.75) or1 plugs on the water transfer casting
(right front of engine).3/4 use JD3/4 1 use JD1
33043306
DD8L-101CAT-12015TF151-001
DD8L-102CAT-12023TF152-001
100012501500
Replaces the 3/4 (0.75) plug onleft side of engine.
3406C/E 14.6LAC-101
CATV-151AC-102
CATV-15210001500
Replaces 1 threaded plug in the rearof the oil cooler bonnet on
right side of engine.
-
5/20/2018 Hotstart heater
40/52
40 Customer Service: (509) 536-8660 www.hotstart.co
C US
In-Block Direct Immersion Heaters Note: In-block heaters are complete with 2-wire w/ground6 (1.8m) HPN cord and plug. For cord replacements orY Thermocord energy saver, please reference page 48.
Engine Model Part Number Part Number Watts Application Information Heat Shield Photo120V 240V Required
Caterpillar Continued
3406 & 3408
except 1998ADEM 2
AC-101CATV-151
AC-102CATV-152
10001500
Replaces 1 threaded plug in
the rear of the oil cooler bonneton right side of engine.
3406E1998 ADEM 2engines only
TF151-002 TF152-002 1500Replaces the 1 threaded plug that pointsdownward on the top of the rear of the oil
cooler bonnet.YES
3406EADEM 3 and ADEM
2000 engines
AC-101CATV-151
AC-102CATV-152
10001500
Replaces 1 threaded plug inthe rear of the oil cooler bonnet
on right side of engine.
3456 15.8L AC-101CATV-151
AC-102CATV-152
10001500
Replaces 1 threaded plug inthe rear of the oil cooler bonnet
on right side of engine.
Chevrolet/GMC (Small Truck)
5.7L V8 (350 CID) FC601-501
NONE 600Mounts in the core plug in
the engines block.No replacement cord available.
6.2L V8 Diesel6.5L V8 Diesel FC601-PY2
Cummins6 Cylinder Engines: H, NT, NH, N Family
743 CID, 855 CID, 927 CID, N141. Cummins engines are often referred to by their horsepower rating i.e. 350 Cummins2. Cummins engines are often referred to as Big Cam, Big Cam2, 3, 4, full flow cooling, etc.
All refer to engines of 855 CID Size listed below
Group I
Flat plate design CUN-15