1-38
1.11 Wiring
Diagrams
1.11.1 Main
8051315C/ 8051526B
Refer to "PRINCIPAL WIRING CONNECTIONS"
on Page 1-37 for detail of connection points
J1, J2, J3, C2, C3, and C5.
K1
2
COMPUTER GROUND
DETAIL
A
A
SENSE 2
ALARM(GND)
VALVE(GND)
24VAC(GND)
24VAC
SPARK 2
SPARK 1
GND
(BURNER)
VALVE
ALARM
SENSE 1
SOUND DEVICE
SOUND DEVICE
LEFT IGNITOR
RIGHT IGNITOR
FULL VAT
DUAL VAT
RIGHT IGNITOR
LEFT IGNITOR
A
A
LEFT
BL
RELAY
RIGHT
BL
RELAY
LEFT DV
HEAT &
BLOWER
RELAY
24V
PWR
V2S
AS
AD
PWR
V2D
GND
GV
J1
K2
K3
K4
GND
GND
PWR
V1S
ALR
PWR
V1D
GND
GV
J3
AIR
12V
GND
J2
SOUND
1
3
GND
J1
GV
J3
AIR
12V
GND
J2
1
3
GND
2
FV OR
RIGHT DV
HEAT &
BLOWER
RELAY
K1
LEFT
BL
RELAY
RIGHT
BL
RELAY
LEFT DV
HEAT &
BLOWER
RELAY
24V
PWR
V2S
AS
AD
PWR
V2D
GND
K2
K3
K4
GND
GND
PWR
V1S
ALR
PWR
V1D
GND
SOUND
FV OR
RIGHT DV
HEAT &
BLOWER
RELAY
GV
SENSE 2
ALARM(GND)
VALVE(GND)
24VAC(GND)
24VAC
SPARK 2
SPARK 1
GND
(BURNER)
VALVE
ALARM
SENSE 1
SENSE 2
ALARM(GND)
VALVE(GND)
24VAC(GND)
24VAC
SPARK 2
SPARK 1
GND
(BURNER)
VALVE
ALARM
SENSE 1
COMPUTER GROUND
DETAIL
INSET
HONG KONG
UNITS ONLY
OIL RETURN HEATER FRONT
TO J3 PIN12
WHITE
BLOWER
1
2
TO C2 PIN1
TO C2 PIN12
TO C2 PIN3
T1
T2
LINE VOLTAGE (L1)
LINE VOLTAGE(COM)
DE
T
A
IL
A
-A
ALARM(GND)
VALVE(GND)
24VAC(GND)
24VAC
FUSE
PWR
PWR
V1D
ALR
V1S
GND
GV
FULL VAT
TO
J
3
P
IN
9
TO
J
3
P
IN
6
TO
J
3
P
IN
2
WHT
RE
D
BL
K
GAS
VALVE
BLK
MV
MV
FOR UNITS WITH NO
SAFETY DRAIN SWITCH
ADD IN-LINE SPLICE
BLK
BLK
BLK
TEMP
PROBE
HIGH
LIMIT
NC
NO
COM
SAFETY
DRAIN
SWITCH
WHT
RE
D
BL
K
TO
J
1
PI
N
2
TO
J
1
PI
N
8
TO
J
1
P
IN
9
DUAL VAT
TEMP
PROBE
HIGH
LIMIT
BLK
BLK
BLK
NC
NO
COM
SAFETY
DRAIN
SWITCH
FOR UNITS WITH NO
SAFETY DRAIN SWITCH
ADD IN-LINE SPLICE
BLK
MV
MV
GAS
VALVE
TO J2
COMPUTER OR CONTROLLER
H
EAT
ST
R
IP
FILTER
PUMP
SOLENOID
FILTER
PUMP
TO TRANSFORMER
BOX
The Heat Strip is
not present here on
352/355’s and
552/555’s.
Summary of Contents for BIPH52 Series
Page 28: ...1 21 Disassembling A Frypot Full Vat Illustrated Spacers Spacer 10 2 3 4 5 6 7 8 1 11 9 ...
Page 46: ...1 39 1 11 2 Transformer Filter Boxes 1 11 2 1 MPH152 155 Transformer Filter Box ...
Page 48: ...1 41 1 11 2 3 BIPH252 255 and 452 455 Transformer Filter Box International 8051340C ...
Page 50: ...1 43 1 11 2 5 BIPH352 355 Transformer Filter Box International ...
Page 66: ...2 13 2 4 2 Drain Valves and Associated Components ...
Page 68: ...2 15 2 4 3 Rear Flush Oil Return Line Components ...
Page 72: ...2 19 2 5 2 Transformer Boxes ...
Page 76: ...2 23 2 7 Frypots and Associated Components 2 7 1 Full Vat Frypot Components ...
Page 78: ...2 25 2 7 2 Dual Vat Frypot Components ...
Page 86: ...2 33 Transformer Box Cable Assemblies 1 2 3 4 5 6 7 8 9 10 11 ...