Dunkirk Q90-50 - Page 33

Figure 22 - Ladder Diagram for Figure 22
LADDER DIAGRAM
,: N ) (G
L P_5 ...........
GAS VALVE
CIRCU_TOR _._
P4-1
P4_
P4,,3
P4o4
:::) CASTING BLOWER
TEMP TEMP
L SW_TCH SWITCH
P64 .........._,-_qr_
BLOWER .........." P5-2 P>¢
HOT SURFACE P5.4 CENTRAL HEAT
IGNITOR THERMOSTAT
'::i ) LEFT_ I OHW
LEFT- 2 THERMOSTAT
_::,::..........
HIGH LI_'4IT
TEMPERATURE
l!
l! 90_100 & 90W5 SERIES 4
PRESSURE SWITCH WIRING
120VAC / 24VAC, 50VA c._x_) .:_ _.T _ _ DIFFERENTIAL
TRA.SFOR.ER RESSORO
........... _TC. SwITcH
............... <T;," -_O .......................................OS_ d, .....