Construction; Wiring Diagram - Toyotomi Oil Miser OM-180 Operation & Maintenance Instructions Manual

CONSTRUCTION

High Limit Thermistor
Main Circuit Board
Ignition Transformer
Fuel Pump
Fusible Link Valve

WIRING DIAGRAM

WT
JUNCTION BOX
POWER SOURCE
60Hz,AC120V
(E)
TRANSFORMER
BK
GN FUSE1
FG
FUSE2
GROUND
OUTPUT
60HZ, AC120V
(FOR CIRCULATION PUMP)
HGH LIMIT
THERMISTOR
(K)
(T)
THERMISTOR
(A)
REMOTE CONTROLLER
VOLUME
7
ON/OFF
BURNER LAMP
SWITCH
1
WARNING LAMP
OPERATION LAMP
TIMER SHORT CIRCUIT
(L)
Heat Exchanger Bi-Metal Switch
TRANSFORMER
BLOWER MOTOR
(G)
IGNITION
BL IG
PRIMARY
TRANSFORMER
(H)
(J1)
5A
HIGH LIMIT
SWITCH
7A
(P)
3
FUEL
FP
PUMP
(F)
1
AIR
PRESSURE
SWITCH
TEMPERATURE
FUSE
PRINTED CIRCUIT BOARD
(Q)
SW1 (DIFFERENTIAL SWITCH)
3
FLAME
2
DETECTOR
1
(D)
DIFF (˚F)
3.6 18 36
3
OFF OFF ON
2 OFF
SW1 ON ON
1 ON
1 4
SECONDARY
TRANSFORMER
(J2)
Air Pressure Switch
Thernistor
Blower Motor
Flame Sensor
Burner
Strainer
6