wiring diagrams single package rooftop 580f...
TRANSCRIPT
Cancels: New WD 580F.36.110/15/00
DIAGRAM INDEX
*Low NOx/California compliant units.
UNIT LABEL DIAGRAMUnit 580F Voltage-Phase-Hertz Type Label Diagram Figure No.
036,048
208/230-1-60 Schematic/Component Arrangement 50DK508460 1208/230-3-60 Schematic/Component Arrangement 50DK508515 2
460-3-60 Schematic/Component Arrangement 50DK508518 3575-3-60 Schematic/Component Arrangement 50DK508521 4
208/230-3-60* Schematic/Component Arrangement 50DK509082 5460-3-60* Schematic/Component Arrangement 50DK509084 6
060
208/230-1-60 Schematic/Component Arrangement 50DK508514 7208/230-3-60 Schematic/Component Arrangement 50DK508516 8
460-3-60 Schematic/Component Arrangement 50DK508519 9575-3-60 Schematic/Component Arrangement 50DK508522 10
208/230-3-60* Schematic/Component Arrangement 50DK509083 11460-3-60* Schematic/Component Arrangement 50DK509085 12
072208/230-3-60 Schematic/Component Arrangement 50DK508517 13
460-3-60 Schematic/Component Arrangement 50DK508520 14575-3-60 Schematic/Component Arrangement 50DK508523 15
090-150208/230-3-60 Schematic/Component Arrangement 50DK508790 16
460-3-60 Schematic/Component Arrangement 50DK508791 17575-3-60 Schematic/Component Arrangement 50DK508792 18
ACCESSORY WIRINGDescription Unit Size Fig. No.
Motormaster® I Control 036-150 19
Motormaster II Control036-072 20090-150 21
Time Guard® II Device 036-150 22Solid-State Enthalpy Control 036-150 23Differential Enthalpy Control 036-150 24
EconoMi$er 036-150 25EconoMi$er Sensor Wiring 036-150 26
Power Exhaust 036-150 27
wiring diagramsSINGLE PACKAGE ROOFTOPGAS HEATING/ELECTRIC COOLINGUNITS
580F036-150
3 to 121/2 Tons
—2—
LEGEND
AHA — Adjustable Heat AnticipatorC — Contactor, CompressorCAP. — CapacitorCB — Circuit BreakerCC — Cooling CompensatorCOMP — Compressor MotorD — DiodeEC — Enthalpy ControlECON — EconomizerEPS — Emergency Power Supply
(Nine-Volt Battery)EQUIP — EquipmentER — Economizer RelayFPT — Freeze-Up Protection ThermostatGND — GroundHPS — High-Pressure SwitchHS — Hall Effect SensorI — IgnitorIDM — Induced-Draft MotorIFC — Indoor-Fan ContactorIFM — Indoor-Fan MotorIFMOVL— Indoor-Fan Motor OverloadIGC — Integrated Gas Unit ControllerLED — Light-Emitting DiodeLPS — Low-Pressure SwitchLS — Limit SwitchMGV — Main Gas ValveMTR — MotorOAT — Outdoor-Air ThermostatOFC — Outdoor-Fan ContactorOFM — Outdoor-Fan MotorOLR — Overload RelayP — PlugPL — Plug AssemblyQT — Quadruple TerminalR — Relay
RS — Rollout SwitchSAT — Supply-Air ThermostatSEN — SensorST — Start ThermistorSW1 — Switch Fully OpenSW2 — Switch Fully ClosedSW3 — Switch Minimum Vent PositionSW4 — Switch Maximum Vent PositionTC — Thermostat, CoolingTDR — Time-Delay RelayTH — Thermostat, HeatingTRAN — Transformer
Field Splice
Marked Wire
Terminal (Marked)
Terminal (Unmarked)
Terminal Block
Splice
Splice (Marked)Factory WiringField Control WiringField Power WiringAccessory or Optional WiringTo indicate common potential only.Not to represent wiring.
Ground
| ( Capacitor
NOTES FOR FIG. 1, 7
1. If any of the original wire furnished must be replaced, it must bereplaced with Type 90 C wire or its equivalent.
2. Thermostat:HH07AT170, 172, 174, and P272-2783Subbase:HH93AZ176, 178, and P272-1882, 1883
3. Set heat anticipator at .14 amp for units with 2 stages of heating. Setstage two anticipator at .14 amps.
4. Use copper conductors only.5. TRAN is wired for 230-v unit. If unit is to be run with 208-v power sup-
ply, disconnect BLK wire from 230-v tap and connect to 208-v tap.
NOTES FOR FIG. 2, 5, 8, 11, 13, 16
1. If any of the original wire furnished must be replaced, it must bereplaced with Type 90 C wire or its equivalent.
2. Three-phase motors are protected under primary single-phasingconditions.
3. Thermostat:HH07AT170, 172, 174, and P272-2783Subbase:HH93AZ176, 178, and P272-1882, 1883
4. Set heat anticipator at .14 amp for units with 2 stages of heating. Setstage two anticipator at .14 amps.
5. Use copper conductors only.6. TRAN is wired for 230-v unit. If unit is to be run with 208-v power sup-
ply, disconnect BLK wire from 230-v tap (ORN) and connect to 208-v(RED). Insulate end of 230-v tap.
NOTES FOR FIG. 3, 4, 6, 9, 10, 12, 14, 15, 17, 18
1. If any of the original wire furnished must be replaced, it must bereplaced with Type 90 C wire or its equivalent.
2. Three-phase motors are protected under primary single-phasingconditions.
3. Thermostat:HH07AT170, 172, 174, and P272-2783Subbase:HH93AZ176, 178, and P272-1882, 1883
4. Set heat anticipator at .14 amp for units with 2 stages of heating. Setstage two anticipator at .14 amps.
5. Use copper conductors only.
—3—
Fig
. 1 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F036,048, 208/230-1-60
—4—
Fig
. 2 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F036,048, 208/230-3-60
—5—
Fig
. 3 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F036,048, 460-3-60
—6—
Fig
. 4 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F036,048, 575-3-60
—7—
Fig
. 5 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; Lo
w N
Ox 580F
036060N, 036090N
; 580F048060N
, 048090N, 048120N
;C
aliforn
ia Co
mp
liant 580F
036114, 580F048149; 208/230-3-60
—8—
Fig
. 6 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; Low
NO
x 580F036060N
, 036090N; 580F
048060N, 048090N
, 048120N;
Califo
rnia C
om
plian
t 580F036114, 580F
048149; 460-3-60
—9—
Fig
. 7 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F060, 208/230-1-60
—10—
Fig
. 8 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F060, 208/230-3-60
—11—
Fig
. 9 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F060, 460-3-60
—12—
Fig
. 10 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F060, 575-3-60
—13—
Fig
. 11 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; Low
NO
x 580F060060N
, 060090N, 060120N
;C
aliforn
ia Co
mp
liant 580F
060149; 208/230-3-60
—14—
Fig
. 12 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; Low
NO
x 580F060060N
, 060090N, 060120N
;C
aliforn
ia Co
mp
liant 580F
060149; 460-3-60
—15—
Fig
. 13 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F072, 208/230-3-60
—16—
Fig
. 14 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 580F072, 460-3-60
—17—
Fig
. 15 — S
chem
atic/Co
mp
on
ent A
rrang
emen
t; 581B072, 575-3-60
—18—
Fig. 16 — Schematic/Component Arrangement; 580F090-150, 208/230-3-60
—19—
Fig. 17 — Schematic/Component Arrangement; 580F090-150, 460-3-60
—20—
Fig. 18 — Schematic/Component Arrangement; 580F090-150, 575-3-60
Fig. 19 — Motormaster® I Wiring Details
Fig. 20 — Motormaster II Wiring Schematic, 580F036-072
580F090-150
580F036-072
LEGENDC — Contactor
LEGEND
*The Motormaster II head pressure controller isequipped with an alternate operating mode.When this mode is selected, the controllershifts the fan cycle sequence to effectivelyraise the average condensing temperatureapproximately 20 F higher than the standardoperating mode. In this alternate mode, theoutdoor fan begins cycling at higher outdoorambient temperatures. This mode should onlybe used if the evaporator coil shows signs offrosting at low outdoor ambient temperatures.To select the alternate operating mode, movethe jumper wire on the Motormaster II controlboard from reset T1 to reset T2.
NOTE: Motormaster II transformer is wired for460-v supply; it must be rewired for 208/230-vapplication. Be sure to insulate unused tap.Refer to color code.
C — ContactorOFC — Outdoor-Fan ContactorTRAN — Transformer
—21—
LEGEND
*The Motormaster II head pressure controller is equipped with analternate operating mode. When this mode is selected, the con-troller shifts the fan cycle sequence to effectively raise the aver-age condensing temperature approximately 20 F higher than thestandard operating mode. In this alternate mode, the outdoor fanbegins cycling at higher outdoor ambient temperatures. Thismode should only be used if the evaporator coil shows signs offrosting at low outdoor ambient temperatures.To select the alternate operating mode, move the jumper wire onthe Motormaster II control board from reset T1 to reset T2.
NOTE: Motormaster® II transformer is wired for 460-v supply; itmust be rewired for 208/230-v application. Be sure to insulateunused tap. Refer to color code.
C — ContactorOFC — Outdoor-Fan ContactorTRAN — Transformer
Fig. 21 — Motormaster II Wiring Schematic, 580F090-150
12 3
BRN
COMPRESSORSAFETIES
BRN
CLO
TIME GUARD I I DEVICE
CORCR
T1 T3 T2
ECONOMIZEROR
Y1 OR Y2*
12 3
BRN
COMPRESSORSAFETIES
BRN
CLO
TIME GUARD I I DEVICE
CORCR
T1 T3 T2
ECONOMIZEROR
Y1 OR Y2*
HIGH EFFICIENCY 3 TO 121/2 TON ROOFTOP UNITS
STANDARD EFFICIENCY 3 TO 121/2 TON ROOFTOP UNITS
LEGEND
*Per compressor circuit.Fig. 22 — Time Guard® II Device, 580F036-150
C — ContactorCLO — Compressor LockoutCR — Control Relay
—22—
LEGENDOAT — Outdoor-Air Thermostat
Fig. 25 — EconoMi$er Wiring
620 ohmJUMPER
}24 VAC SUPPLY FROMECONOMIZER CONTROLSECTION (RED TO TR,BRN TO TR1)TO SENSOR MOUNTEDON BACK OF CONTROL
}
GRAY WIRE FROMECONOMIZER HARNESS
RED WIRE FROMECONOMIZER SWITCH 3(NORMALLY CLOSED)
TR TR1
SO +
+SR
2 3
1
LED
AB
CD
NOTE: Switches shown in high enthalpy state. Terminals 2 and 3close on enthalpy decrease.
Fig. 23 — Wiring Connections for Solid-StateEnthalpy Control (HH57AC077)
LED
AB C
D
TR TR1
SO
SR
23
1
+
+ S+
(HH57AC078SENSOR)
24 VAC SUPPLY FROMECONOMIZER CONTROLSECTION (RED TO TR,BRN TO TR1)
TO SENSOR MOUNTEDON BACK OF CONTROL
GRAY WIRE FROMECONOMIZER HARNESS
RED WIRE FROMECONOMIZER SWITCH 3(NORMALLY CLOSED)
NOTES:1. Remove factory-installed jumper across SR and + before con-
necting wires from HH57AC078 sensor.2. Switches shown in high outdoor-air enthalpy state. Terminals 2
and 3 close on low outdoor air enthalpy relative to indoor airenthalpy.
Fig. 24 — Wiring Connections for DifferentialEnthalpy Control (HH57AC077 and HH57AC078)
—23—
Copyright 2000 Bryant Heating & Cooling Systems CATALOG NO. 5358-010
4-PINCONNECTOR
PLUG
L1
L2
GREEN
112 2
3 34 4
GND
230 VAC1 PHASE
GREEN/YELLOW
3
2
1
5 8
6 9 B
A74
LT. BLUE
BLACKBROWN
C1
BLUE
GREEN/YELLOW
3
2
1
5 8
6 9 B
A74
LT. BLUE
BLACKBROWN
C1
BLUE
FAN 2
FAN 1
BLACK
BLACK
BLACK
R124 VAC
R224 VAC
BLACK
BLUE
1
2
3BROWN
ORANGE
3-PINCONNECTOR
PLUG
YELLOW
RED YEL
H1
BLU GRAY
H4
SECONDARY230VAC
X4 X1
HT
01
AH
85
0(4
60
VA
C)
RED
H1
GRAY
H2
SECONDARY230VAC
X4 X1
HT
01
AH
85
9(5
75
VA
C)
2313
11 21230VAC
OR
BLACK L1
BLUE L2
COMPRESSOR 1CONTACTOR
FIELD SUPPLIEDWIRING
GREEN GND
2 x 4 IN.HANDY BOX
X3X2
H2H3
X2 X3
TO FUSEDDISCONNECT
Fig. 27 — Wiring Diagram for Power Exhaust System
OUTDOORAIRSENSOR
TEMPTEMP
COMOUTPWR
BROWN
VIOLET
WHITERED
BROWNTEMPTEMPCOMOUTPWR
RETURNAIRSENSOR
VIOLETWHITE
RED
OAT
COM
OAH
-15 V
RAT
COM
RAH
+15 V
ECONOMI$ERCONTROLLER
PINK TEMP
TEMPVIOLET
SUPPLY AIRTEMPERATURE SENSOR
V+ 24
COM VAC
SENSORCO2
(+)COMDAT
COMREM POT
COMLED
COM
CO2
CO2
Fig. 26 — EconoMi$er Sensor Wiring, 580F036-150