Pilot Valve and Manifold Manual forRatio:Feeder® Chemical metering pumps.
Overview. Pilot Valve.The Pilot Valve is a remote control largecapacity three way valve. This valve is pilotoperated, that is, pressure from the inlet portis used to switch the valve. In some designs,an external pressure signal is used to switchthe valve. This can be either gas or fluidpressure.
The Pilot Valve is used to control themodular pumpers that inject the chemicaladditive into the water line. The pumpers aresingle acting hydraulic (or pneumatic)cylinders. The pressure to power thesecylinders is drawn from the water line, anexternal source such as an air compressor, or acompressed gas storage cylinder. After thepressure is used to inject the chemical, it mustbe exhausted to a drain or container at zeropressure. Because the pumpers operate veryfast at times and because more than onepumper can be used for various reasons, thepilot valve must switch rapidly and have arelatively large flow capacity. The pumpersare single acting so the pilot valve must be athree way type. A three way valve has threeports or connections. A pressure port (inlet),an exhaust port (outlet), and a common(cylinder or pumper) port. The action of thevalve alternately connects the inlet to thecommon or the outlet to the common. Whenthe ‘inlet’ is connected to the ‘common’, the
pumper ‘pumps’ or injects a measured dose ofchemical into the water line. When the valveswitches and connects the ‘outlet’ to the‘common’, a suction cycle occurs. The fluid orgas used to power the pumping cycle isexhausted or wasted and a new measureddose of chemical is drawn into the pumper tobe ready for the next full cycle.
There are two types of pilot valves, twodesigns, three brands, and three sizes. Thefirst type is non-electric, external signalswitching. The second type is electric solenoidoperated, internal pressure signal switching.The first design uses a diaphragm operator.The second uses a piston operator. The threebrands are; Anderson (type A),Honeywell(type S), and Bürkert (type B). The three sizesare (as determined by the thread size of theinput pressure connection); 3/8" NPT, 1/2"NPT, and 3/4" NPT. The model number ofthe Ratio:Feeder® does not identify thevalve. You should identify the valve and makea note in your owners manual for use whenordering parts or requesting help withtroubleshooting.
The main connections to the three wayvalves are as follows.
Standard port designations: Inlet; ‘P’ or ‘1’.Common; ‘A/B’ or ‘2’. Outlet; ‘R’ or ‘3’ or ‘E’.
Identifying the valve brand.The Anderson brand housing is a cube. It hasa small threaded connection for a pressuregauge in addition to the main connections.
The Honeywell brand has a forged body andthe inlet and outlet connections are side by
side opposite from the common port. Thesolenoid housing if used, is generally round.
The Bürkert brand has the three mainconnections on three different faces of thehousing. The solenoid if used, is rectangular.
PV-10 12/99 1 H.E. Anderson Co.
All brands can be either solenoid or externalpressure controlled.
The pilot valve requires a minimum pressureto operate properly. The minimum operatingpressure for the Ratio:Feeder® is 15 psig. Thisis greater than that required for the pilot
valve so we will refer to the minimumpressure requirement as 15 psig for the wholesystem.
Please turn to the section covering the valveyou have. The Manifold section follows thepilot valve section.
Type A (Anderson) Valves.Diaphragm operator, poppet seal, externalpressure or solenoid operated.
Solenoid operated valves com with coilcoltages of 12 VDC & 24 VAC.
Two sizes; ¾" manifold multiple pumper and½" single pumper.
Normal operation, fast ‘crisp’ switching. Asmall very short discharge is typical whenswitching to the ‘on’ or inlet connected to thecommon port state. A larger more distinctdischarge is noted when switching to the ‘off’state. The volume of the waste will beproportional to the size and number ofpumpers attached to the valve. The wastecycles frequency is determined by the waterflow rate in the main line. The valve shouldnever waste continuously.
Detail procedures
Diaphragm replacement. Remove pressurefrom valve. Remove the diaphragm cover part18309 or 18310. Remove opposite cover part18298. Un-stick diaphragm from valve body.Using suitable tools, remove the nuts (P/N18498) from each end of the poppet shaft P/N18343. DO NOT HOLD DIAPHRAGMwhile removing or tightening nuts. Removeand inspect poppets and diaphragm. Replaceif necessary. Install diaphragm first byassembling all parts onto poppet shaftdiaphragm end. Tighten nut by holding shaftwith locking pliers or placing in vise.Diaphragm is a three piece assembly. Theblack ‘rubber’ part with three holes installsaway from the nut. As nut is tightened, the
parts may rotate with respect to one another.Observe how far the parts rotate by observingthe small hole near the edge of the blackdiaphragms. Now loosen the nut andpre-position the parts the other way. Tightenthe nut and the small holes should be inalignment just as the nut becomes tight. Nowplace this assembly into the valve body andassemble the remaining parts onto the otherend of the poppet shaft. Tighten the nut byholding the opposite nut with a suitable tool(socket). Now position the diaphragm so thatthe small hole near the edge is in alignmentwith the hole in the valve body. Replace thecover assembly to seal and hold thediaphragms in the proper position. Replacethe opposite end cover. Place the completevalve back in service and test.
Pilot Valves & Manifolds
H.E. Anderson Co. 2 PV-10 12/99
Figure 1. Anderson ¾” Pilot Valve with
pressure gauge and one multi-adapter for
mounting a pumper.
Pilot Valves & Manifolds
PV-10 12/99 3 H.E. Anderson Co.
Table 1Troubleshooting the Type A (Anderson) Pilot Valve
Condition Probable Cause Remedy
Valve doesnot switch
1. No signal. 1. Not a fault of valve. Fix signal.
2. Insufficientpressure.
2. Minimum pressure required for system is 15psig. Also if using pressure from an externalsource to switch the valve, the pressureshould be equal to or preferably greaterthan the pressure in the water line.
3. Dirt in valve orpilot circuit.
3. Sluggish or slow operation can be caused bydirt in the pilot circuit. If solenoid is used,remove the small tube from the end of thesolenoid to the valve body. Blowcompressed air into the small tube. Removethe solenoid. Remove the center parts fromthe coil by pushing on the tube barb. Cleanall parts. Both stainless pieces remove fromthe plastic carrier. Clean orifices. Replaceall parts.
4. Broken diaphragmoperator.
4. Valve follows signal. Be sure signal iscorrect.
Excessive orcontinuouswaste
5. Insufficientpressure.
5. Minimum system pressure is 15 psig.
6. Broken diaphragm. 6. Replace diaphragm, see detail repairprocedures.
7. Damaged poppetand/or seat.
7. Remove diaphragm and poppet shaft.Inspect poppets and seat area in valve body.If seat is damaged valve cannot be repairedin the field. Contact factory.
“Groaning” orchattering
8. Valve switching toorapidly.
8. Broken diaphragm. Replace, see detailprocedures. Ocassionally, low pressure ordirt in the pilot circuit can cause thesesymptoms. See remedy three above.
Pilot Valves & Manifolds
H.E. Anderson Co. 4 PV-10 12/99
Anders
on
Type
AS
Pilot
Valv
e
P/N
18
19
82
4V
AC
P/N
19
05
41
2V
DC
P/N
18
20
9P
ress
ure
12
20
3S
CR
EWO
-RIN
G1
0-3
2x
1/4
*
16
35
4T
UB
EFO
R1
/2"
VA
LVE
18
24
3C
OV
ERLA
RG
EFO
RT
YP
EA
S
18
32
1C
OIL
,2
4V
AC
*
18
33
2C
OIL
,1
2V
DC
*
19
02
1A
SS
YT
ERM
BLO
CK
-T
YP
EA
VA
LVE*
19
11
0G
AS
KET
FOR
19
02
1C
AB
LEC
ON
NEC
T*
18
68
7H
OS
EBA
RB
10
-32
X1
/8ID
TU
BE*
18
69
8S
CR
EW5
-40
X1
-1/2
SS
ALL
EN
01
37
1S
CR
EW1
0-3
2X
5/1
6B
H
18
22
1C
OV
ERS
MA
LL,
AS
07
69
2S
PR
ING
3/8
19
25
4P
LUG
BR
AS
S1
/8N
PT
HEX
SO
CK
ET 18
68
7H
OS
EBA
RB
10
-32
X1
/8ID
TU
BE*
18
70
9T
UB
EFO
RR
ELIE
F1
/8ID
X6
INC
H*
07
67
6P
OP
PET
SH
AFT
3/8
07
66
8P
OP
PET
3/8
07
63
4W
AS
HER
12
25
3S
TA
RW
AS
HER
12
26
1N
UT
SS
10
-32
18
25
4C
OV
E,R
LAR
GE
01
37
1S
CR
EW1
0-3
2X
5/1
6B
H
*U
sed
onel
ectr
icva
lves
only
16
30
9O
-RIN
GV
ITO
N(2
-01
5)*
19
03
2C
AB
LEA
SS
Y.
(Not
Sho
wn)
(Not
incl
uded
wit
hva
lve)
19605
SEA
LK
ITIn
clud
es:
1ea
.1
63
09
O-R
ING
VIT
ON
(2-0
15
)*
1ea
.0
76
34
WA
SH
ER
1ea
.1
23
52
O-R
ING
(2-0
24
)-FO
RT
YP
ES
VA
LV
2ea
.0
76
68
PO
PP
ETC
AP
3/8
12
26
1N
UT
SS
10
-32
12
25
3W
AS
HER
ST
AR
07
68
4P
OP
PET
CA
P3
/8
07
66
8P
OP
PET
3/8
12
35
2O
-RIN
G(2
-02
4)
18
21
0B
OD
Y,
TY
PE
AS
07
65
0P
OP
PET
BO
DY
,
DIA
PH
RA
GM
END
3/8
07
64
2D
IAP
HR
AG
M3
/8
Pilot Valves & Manifolds
PV-10 12/99 5 H.E. Anderson Co.
Anders
on
Type
A
¾”
Pilot
Valv
e
P/N
18
66
52
4V
AC
P/N
18
65
41
2V
DC
P/N
18
64
3P
ress
ure
Ope
rate
d
18
52
1T
UB
EFO
R3
/4T
YP
EA
VA
LVE*
18
31
0C
OV
ERLA
RG
ET
YP
EA
ELEC
VA
LVE*
18
32
1C
OIL
,2
4V
AC
*
18
33
2C
OIL
,1
2V
DC
*1
90
21
AS
SY
TER
MB
LOC
K-
TY
PE
AV
ALV
E*
19
11
0G
AS
KET
FOR
19
02
1C
AB
LEC
ON
NEC
T*
(Not
incl
uded
wit
hva
lve)
04
36
7T
UB
EN
UT
1/4
**
03
94
7P
LAS
TIC
SLE
EVE*
*
07
24
6B
RA
SS
INS
ERT
**
09
72
1EL
LB
RA
SS
1/4
X1
/8*
*
01
29
8S
CR
EW1
/4-2
0X
1/2
PA
NH
EAD
18
29
8C
OV
ERS
MA
LLT
YP
EA
PIL
OT
VA
LVE
18
51
0S
PR
ING
FOR
3/4
TY
PE
A&
SV
ALV
ES
18
68
7H
OS
EBA
RB
10
-32
X1
/8ID
TU
BE*
18
70
9T
UB
EFO
RR
ELIE
F1
/8ID
X6
INC
H*
18
34
3P
OP
PET
SH
AFT
3/4
18
36
5P
OP
PET
RET
AIN
ER
17
94
3D
IAP
HR
AG
M3
/4
18
38
7W
AS
HER
RET
AIN
ER3
/4T
YP
ES
&A
18
48
7LO
CK
WA
SH
ERS
TA
R1
/4S
S
18
49
8N
UT
1/4
-28
SS
18
30
9C
OV
ERLA
RG
ET
YP
EA
VA
LVE*
*
01
37
1S
CR
EW1
0-3
2X
5/1
6B
H*
Use
don
elec
tric
valv
eson
ly**
Use
don
pres
sure
valv
eson
ly
16
30
9O
-RIN
G(2
-01
5)*
12
20
3S
CR
EWO
-RIN
G
10
-32
x1
/4
19
03
2C
AB
LEA
SS
Y.
(Not
Sho
wn)
(Not
incl
uded
wit
hva
lve)
19043
SEA
LK
ITIn
clud
es:
2ea
.0
17
01
O-R
ING
(2-0
10
)
2ea
.1
85
09
PO
PP
ET3
/4,
A&
S
1ea
.1
86
76
O-R
ING
(2-0
30
)
1ea
.1
63
09
O-R
ING
(2-0
15
)*
1ea
.1
79
43
DIA
PH
RA
GM
3/4
18
49
8N
UT
1/4
-28
SS
18
48
7S
TA
RW
AS
HER
1/4
18
35
4P
OP
PET
CA
P
SM
ALL
3/4
01
70
1O
-RIN
G(2
-01
0)
18
50
9P
OP
PET
3/4
,A
&S
18
36
5P
OP
PET
RET
AIN
ER
18
67
6O
-RIN
G(2
-03
0)
18
28
7B
OD
Y,
TY
PE
A
18
50
9P
OP
PET
3/4
,A
&S
01
70
1O
-RIN
G(2
-01
0)
18
37
6P
OP
PET
CA
PLA
RG
E3
/4
18
68
7H
OS
EBA
RB
10
-32
X1
/8ID
TU
BE*
18
69
8S
CR
EW5
-40
X1
-1/2
SS
ALL
EN
Type S (Honeywell)Diaphragm operator, poppet seal, externalpressure and electric solenoid operated.
Coil Voltages; 12 VDC, 24, 120, 240 VAC.
Three sizes; 3/8", 1/2", and 3/4"
Rapid operation switching, no sliding seals.Long life and no scheduled maintenance.
Normal operation is indicated by ‘crisp’switching, normally silent, and with a smallshort waste discharge when switching to the‘on’ or ‘inlet’ connected to the ‘common’state. If solenoid operated, the solenoid will beenergized to produce the ‘on’ state. The offstate, ‘outlet’ connected to the ‘common’, willbe noticed by a larger discharge of pressure(water or air). The volume of waste dischargewill be proportional to the size and number ofattached pumpers. There should never be acontinuous waste.
Replacing the Diaphragm.
Remove large and small covers. Separatediaphragm from valve body. Remove nut fromcenter of diaphragm, hold opposite nut, notdiaphragm when removing. Install newdiaphragm assembly so black diaphragm withthree holes is in furthest into body. Tightennut to hold diaphragm onto poppet shaft sothat small holes near outer edge of blackdiaphragms are aligned. DO NOT HOLDDIAPHRAGMS WHILE TIGHTENINGNUTS. DONOT ENGAGE THE SMALLTUBE INTO THE DIAPHRAGMS TO
KEEP THEM IN ALIGNMENT. Tightennut, see how far diaphragms moved. Loosennut, pre-position diaphragms the other way sothat as nut is tightened, the diaphragms willbe in their correct position as the nut becomestight. Insert diaphragm poppet shaft ass’y intobody. DO NOT ENGAGE TUBE INTOSMALL HOLES YET! Now installother side poppet and nut. After both nuts aretight, engage the diaphragms onto the smalltube near the edge. Do not place thediaphragms into any torque stress. Nowreplace the covers. It helps if the screwthreads are coated with an anti-siezelubricant.
Parts identification drawings (6) insert here.
Pilot Valves & Manifolds
H.E. Anderson Co. 6 PV-10 12/99
Figure 2. Two pumper manifold using
Honeywell type S pilot valve.
Pilot Valves & Manifolds
PV-10 12/99 7 H.E. Anderson Co.
Table 2Troubleshooting the Type S (Honeywell) Pilot Valve
Condition Probable Cause Remedy
Valve doesnot switch
1. No signal eitherexternal pressure orsolenoid action.
1. Verify proper signal is sent. No signal is nota fault of valve.Solenoid can be clogged by dirt.
2. Valve clogged bydirt or trash.
2. Remove large cover. Push diaphragmcenter in about 3/16". It should spring backeasily. If not, Remove small cover oppositeside and clean area. Be sure spring is notbroken.
3 .Diaphragmoperator broken.
3. Replace diaphragm.See Section X.X
Excessivewaste
4. Diaphragm broken. 4. Replace diaphragm, see 3 above
5. Poppet seatdamaged. (smallcontinuous waste)
5. Remove poppet/diaphragm ass’y (3 above).Inspect poppets and their seat area in thevalve body. Damaged bodies cannot berepaired in the field. Contact factory.
6 .Insufficientpressure.
6. Increase pressure.
“Groaning” orchattering
7. Insufficient pressuredifferential
7. On S series Ratio:Feeder®s as unit ages, atsmall flows there is not enough pressure lossacross unit. Increase water flow. RebuildR:F motor section.
8. Broken diaphragm 8 .Replace diaphragm, see 3 above.
9. Clogged or dirtypilot passageways.
9. Remove large cover.Remove external signal connection. Ifsolenoid controlled, the tube from the topof the solenoid to the valve body is thesignal line. Blow compressed air from thesmall tube near the edge of the diaphragmsto the signal connection port. This shouldclear the trash. If not, remove thealuminum cover which screws onto thebody. Clear any trash under this cover.
Pilot Valves & Manifolds
H.E. Anderson Co. 8 PV-10 12/99
07
67
6P
OP
PET
SH
AFT
07
66
8P
OP
PET
07
65
0P
OP
PET
BO
DY
DIA
P.
07
64
2D
IAP
HR
AG
MA
SS
Y.
07
60
0S
CR
EW
07
70
9C
OV
ER
07
73
3C
OV
ERV
ALV
E
07
72
5O
-RIN
G
07
59
3C
OV
ER
07
60
0S
CR
EW
04
53
1O
-RIN
G
07
69
2S
PR
ING
07
62
6N
UT
07
68
4P
OP
PET
CA
P
07
66
8P
OP
PET
07
58
5B
OD
Y
07
63
4W
AS
HER
07
62
6N
UT
07
61
8O
-RIN
G
Honeyw
ell
Type
S
3/8
"Pilot
Valv
e
P/N
07
57
7P
ress
ure
Ope
rate
d
Pilot Valves & Manifolds
PV-10 12/99 9 H.E. Anderson Co.
12
31
0P
OP
PET
SH
AFT
12
30
2P
OP
PET
12
29
5P
OP
PET
BO
DY
DIA
P.
12
28
7D
IAP
HR
AG
MA
SS
Y.
07
60
0S
CR
EW
12
34
4C
OV
ER
07
73
3C
OV
ERV
ALV
E
07
72
5O
-RIN
G
12
44
5C
OV
ER
07
60
0S
CR
EW
12
35
2O
-RIN
G
12
33
6S
PR
ING
12
66
1N
UT
12
55
3W
AS
HER
12
32
8P
OP
PET
CA
P
12
30
2P
OP
PET
12
23
7B
OD
YY
12
27
9W
AS
HER
12
26
1N
UT
Honeyw
ell
Type
S
½"
Pilot
Valv
e
P/N
10
99
2P
ress
ure
Ope
rate
d
Pilot Valves & Manifolds
H.E. Anderson Co. 10 PV-10 12/99
07
67
6P
OP
PET
SH
AFT
07
66
8P
OP
PET
07
65
0P
OP
PET
BO
DY
DIA
P.
07
64
2D
IAP
HR
AG
MA
SS
Y.
12
61
7EL
BO
WFI
TT
ING
12
53
4C
OIL
HO
US
ING
12
67
5C
OIL
12
VD
Cor
11
55
1C
OIL
24
VA
C
12
67
5C
OIL
WA
SH
ER
12
54
2FL
UX
PLA
TE
12
56
8S
LEEV
EA
SS
EMB
LY
12
57
6P
LUN
GER
SP
RIN
G
12
58
4P
LUN
GER
12
59
2FL
AN
GE
SEA
L
07
63
4W
AS
HER
07
62
6N
UT
07
61
8O
-RIN
GH
oneyw
ell
Type
S
3/8
"Pilot
Valv
e
P/N
10
99
21
2V
DC
Elec
tric
07
60
0S
CR
EW
07
70
9C
OV
ER
07
59
3C
OV
ER
07
60
0S
CR
EW
12
60
9V
ALV
ET
UB
E&
NU
TS
12
62
5A
DA
PT
OR
SLV
.
12
63
3A
DA
PT
OR
SEA
L
12
64
1H
OU
SIN
GN
UT
12
65
9N
AM
EPLA
TE
Pilot Valves & Manifolds
PV-10 12/99 11 H.E. Anderson Co.
12
31
0P
OP
PET
SH
AFT
12
30
2P
OP
PET
12
29
5P
OP
PET
BO
DY
DIA
P.
12
28
7D
IAP
HR
AG
MA
SS
Y.
07
60
0S
CR
EW
12
34
4C
OV
ER
12
44
5C
OV
ER
07
60
0S
CR
EW
12
35
2O
-RIN
G
12
33
6S
PR
ING
12
66
1N
UT
12
55
3W
AS
HER
12
32
8P
OP
PET
CA
P
12
30
2P
OP
PET
12
23
7B
OD
YY
12
27
9W
AS
HER
12
26
1N
UT
Honeyw
ell
Type
S
½"
Pilot
Valv
e
P/N
12
68
31
2V
DC
Elec
tric
P/N
11
58
52
4V
AC
Elec
tric
12
53
4C
OIL
HO
US
ING
12
67
5C
OIL
12
VD
Cor
11
55
1C
OIL
24
VA
C
12
67
5C
OIL
WA
SH
ER
12
54
2FL
UX
PLA
TE
12
56
8S
LEEV
EA
SS
EMB
LY
12
57
6P
LUN
GER
SP
RIN
G
12
58
4P
LUN
GER
12
59
2FL
AN
GE
SEA
L
12
62
5A
DA
PT
OR
SLV
.
12
63
3A
DA
PT
OR
SEA
L
12
64
1H
OU
SIN
GN
UT
12
65
9N
AM
EPLA
TE
12
61
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Pilot Valves & Manifolds
H.E. Anderson Co. 12 PV-10 12/99
Type B (Bürkert) Valves.Piston operator, external signal and electricsolenoid switched, adjustable orifice, manualoperation button. Two sizes; 1/2" and 3/4".
Coil voltages: 12 VDC; 12, 24, 120, and 240VAC.
Normal operation is a ‘crisp’ switching to the‘on’ state (inlet connected to the common). Aslight amount of water or air will be exhaustedduring the transition from ‘off’ to ‘on’. If wateris used, the amount of waste will be about 50ml for the 1/2" valve and 75ml for the 3/4"valve. There should never be a continuouswaste discharge. The normal discharge on thewaste cycle will be proportional to the sizeand number of attached pumpers.
Troubleshooting.Repair procedures. To remove solenoidarmature remove solenoid and turn upsidedown. Remove actuator seal and backupplate. Note small spring pushing againstarmature lever. Place cloth over lever to catchspring and move lever slightly towards springand pull up and out of coil. Find spring incloth and save. Clean coil and manualoperator button with suitable solvent,WD40® can be used if wiped out aftercleaning. Insert tool you have fashioned from
sheet metal or use a metal nail file the sameapproximate width as lever down into the coiland compress the button spring towards themanual operator button. Now insert the leverbetween the nail file and the coil housing andslide it into position. As it moves intoposition, it will compress the spring out of theway. Now remove the nail file and replace thespring near the exposed end of the lever.
Check for proper operation of the lever,depress the manual button and lever shouldmove. Replace the plate and actuator seal andreassemble the coil to the valve.
Figure 3. Two pumper manifold using
Bürkert type B pilot valve.
Pilot Valves & Manifolds
PV-10 12/99 13 H.E. Anderson Co.
Table 3Troubleshooting the Type B (Bürkert) Pilot Valve
Condition Probable Cause Remedy
Valve doesnot switch
1. No pressure signal 1. Not a fault of valve. Fix signal.
2. No pressure in line. 2. Pilot operated valves do not work unlessmain line is pressurized.
3. Manual operatordoes not produceany action.
3. Check armature in solenoid or externaloperator pivot arm P/N 05067. If lever isbroken, replace. On solenoid types, entiresolenoid must be replaced. Orifices may beout of adjustment. “P” side startingadjustment is 2 turns in from flush. “R” sideis 1 1/4 turns in from flush. Dirt or trashmay be preventing piston operator frommoving. Remove solenoid or valveoperator. Clean area in and around pistonby flushing with water. Move piston andflush again. Re-assemble and test. If valvestill does not work, disassemble valve andrepair or replace piston ring and seals andsleeve.
Valve leaks
4. Excessive wastefrom exhaust.
4.Valve not switching completely. Clean as in3 above. Be sure you have 15 psig minimumpressure. Damaged orifice seat. Cannot berepaired in the field.
5. Small continuousleak.
5.Damaged orifice seat. Disassemble andinspect. Cannot be repaired in the field.
6. Leak from or nearsolenoid.
6.Actuator seal damaged. Replace.
Valve buzzesor solenoidgets hot.
7. Solenoid armaturedirty.
7. Remove solenoid and armature see repairprocedures and clean.
8. Electric signalfaulty.
8. Repair controller output. Usually outputtriac has failed.
9. Insufficient power.. 9. Check controller, replace triacs.
SMB-2Ec 4/00 H.E. Anderson Co.
05124 PISTON SLEEVE 1/2
05131 PISTON 1/2
05190 POPPET SEAL 1/2
05207 POPPET RETAINER 1/2
05190 POPPET SEAL 1/2
05215 POPPET CAP 1/2
05223 WASHER A5.3
05231 LOCK WASHER A5.3
05249 NUT M5X0.5
05116 VALVE BODY 1/2
05471 TERMINAL
ASSEMBLY
17598 SCREW M4X74
05455 SCREW M4X55
05943 BV GASKET BACKUP PLATE
05257 ACTUATOR SEAL
05265 ACTUATOR BLOCK
05314 O-RING
05322 O-RING
05281 ACTUATOR PLATE
05299 ACTUATOR GASKET
05954 BV ORIFICE
BLOCK ASSY
05330 ACTUATOR
ORIFICE
05322 O-RING
05314 O-RING
05273 O-RING
05446 TERMINAL
BLOCK SEAL
ORIFICE ADJUSTING PROCEDURE
Refer to Part number 05954 BBLOCK ASSY and the
0265 ACTUATOR BLOCK. On the ‘R’ side the
05330 ACTUATOR ORIFICE screws in 1¼ turns
from flush. The ‘P’ side adjusts 2 turns in from level
or flush with the block.
05439 CONDUIT
ADAPTOR
(NOT INCLUDED WITH
05471 ASSEMBLY)
05348 COIL OPERATOR ASSY 24VAC
05489 COIL OPERATOR ASSY 12VDC
05306 SEAL KIT 1/2
Contains:
1 ea. 05025* 1 ea. 05158
1 ea. 05166 1 ea. 05174
2 ea. 05190 1 ea. 05257
3 ea. 05273 1 ea 05299
* Not used with electric valve
MANIFOLD VALVE PARTS
For ½" Type B Valve
24 VAC, P/N 06510
12 VDC, P/N 06502
SMB-2Wc 1/02 H.E. Anderson Co.
05124 PISTON SLEEVE 1/2
05131 PISTON 1/2
05190 POPPET SEAL 1/2
05207 POPPET RETAINER 1/2
05116 VALVE BODY 1/2
05190 POPPET SEAL 1/2
05215 POPPET CAP 1/2
05223 WASHER A5.3
05231 LOCKWASHER A5.3
05249 NUT M5X0.5
18798 ACTUATOR
BODY
05108 DOW PIN
18787 ACTUATOR
PIVOT ARM
05257 ACTUATOR
SEAL
05330 ACTUATOR
ORIFICE
05322 O-RING
05314 O-RING
05265 ACTUATOR
BLOCK
05273 O-RING
05281 ACTUATOR
PLATE
05299 ACTUATOR
GASKET
05083 SCREW M4X70
05091 SCREW M4X45
03781 SPRING
05041 ACTUATOR
CAP
05075 SCREW 8-32X7/8
09721 1/4X1/8 ELBOW
05314 O-RING
05322 O-RING
05330 ACTUATOR ORIFICE
05025 ACTUATOR
DIAPHRAGM
17210 HOLE PLUG ¾“ CLEAR
07246
BRASS
INSERT
17254 BV OPERATOR ASSY W/ORIFICE BLK
04367 NUT 1/4
03947 PLASTIC SLEEVE
18776 ACTUATOR SLIDE
PRESSURE ACTUATED
MANIFOLD VALVE PARTS
For ½" Type B Valve
P/N 06536
05306 SEAL KIT 1/2
Contains:
1 ea. 05025 1 ea. 05158
1 ea. 05166 1 ea. 05174
2 ea. 05190 1 ea. 05257
3 ea. 05273 1 ea. 05299
05124 PISTON SLEEVE ½
05662 PISTON 3/4
05688 PISTON RING 3/4
05696 PISTON O-RING ¾
05703 PISTON SEAL ¾
05737 POPPET
SEAL 3/4
05745 POPPET
RETAINER 3/4
05737 POPPET SEAL 3/4
05761 POPPET CAP 3/4
05597 WASHER A7.4
05604 LOCK WASHER A7.4
05612 NUT M5X.075
05753 VALVE BODY 3/4
05471 TERMINAL
ASSEMBLY
05439 CONDUIT
ADAPTOR
(NOT INCLUDED WITH
05471 ASSEMBLY)
05943 BV GASKET BACKUP PLATE
05257 ACTUATOR SEAL
05265 ACTUATOR BLOCK
05314 O-RING
05322 O-RING
05330 ACTUATOR
ORIFICE
05620 SCREW M4X12
05901 ACTUATOR PLATE 3/4
05894 ACTUATOR GASKET 3/4
05954 BV ORIFICE
BLOCK ASSY
05330 ACTUATOR
ORIFICE
05322 O-RING
05314 O-RING
05273 O-RING
05330 ACTUATOR
ORIFICE
05446 TERMINAL
BLOCK SEAL
17598 SCREW M4X74
05455 SCREW M4X55
05348 COIL OPERATOR ASSY 24VAC
05489 COIL OPERATOR ASSY 12VDC
SMB-3Ea 9/97 H.E. Anderson Co.
SERIES SMC
MANIFOLD VALVE PARTS
For ¾" Type B Valve
24 VAC, P/N 06528
12 VDC, P/N 07914
05703 SEAL KIT 3/4
Contains:
1 ea. 05025* 1 ea. 05688
1 ea. 05696 1 ea. 05703
2 ea. 05737 1 ea. 05257
3 ea. 05273 1 ea. 05894
* Not used with electric valve
SMB-3Wc 1/02 H.E. Anderson Co.
05737 POPPET SEAL 3/4
05761 POPPET CAP 3/4
05597 WASHER A7.4
05604 LOCK WASHER A7.4
05612 NUT M5X.075
05124 PISTON SLEEVE ½
05662 PISTON 3/4
05688 PISTON RING 3/4
05696 PISTON O-RING ¾
05703 PISTON SEAL ¾
05737 POPPET
SEAL 3/4
05745 POPPET
RETAINER 3/4
05753 VALVE BODY 3/4
05017 ACTUATOR
BODY
05108 DOW PIN
05067 ACTUATOR
PIVOT ARM
05943 BV GASKET
BACKUP PLATE
05257 ACTUATOR
SEAL
05330 ACTUATOR
ORIFICE
05322 O-RING
05314 O-RING
05265 ACTUATOR
BLOCK
05273 O-RING
05901 ACTUATOR
PLATE 3/4
05894 ACTUATOR
GASKET 3/4
05083 SCREW M4X70
05091 SCREW M4X45
03947 PLASTIC SLEEVE
17210 HOLE PLUG ¾“ CLEAR
07246
BRASS
INSERT05025 ACTUATOR
DIAPHRAGM
05041 ACTUATOR
CAP
09721 1/4X1/8 ELBOW
05075 SCREW 8-32X7/8
05314 O-RING
05322 O-RING
05330 ACTUATOR ORIFICE
05620 SCREW M4X12
SERIES S MULTI-HEAD
MANIFOLD VALVE PARTS
For ¾" Type B Valve
Pressure Operated, P/N 06544
17532 SEAL KIT 3/4
Contains:
1 ea. 05025 1 ea. 05688
1 ea. 05696 1 ea. 05703
2 ea. 05737 1 ea. 05257
3 ea. 05273 1 ea. 05894
03781 SPRING
18776 ACTUATOR SLIDE
04367 NUT 1/4