Lennox International Inc. G32Q3-100 Furnace User Manual


 
G32Q CONTROL BOX
DOOR
INTERLOCK
SWITCH
SURELIGHT /
CONTROL
TRANSFORMER
._,_ C=RCU_
'_1_ _BREA_ER
TWO_TAGE
_ _'--'-CONTROL
BOARD
FIGURE 29
SURELIGHT INTEGRATED CONTROL BOARD
IIZ II LO_ TX HOT :_(_ ,_
"_-III 0110 UIIO I
--
÷ _.._, .. _
÷ L_____J _
FANDELAY SFJ_-_E JI
o.P --
I
I
i I
I I I
........... J J
_.__ _--.-J ® ®
Y G W R C
Y Q W R C
ACBCOOL
ACB HEAT
PARK
ACB LOW
ACC
TX
HOT
HTG ACC
NEUTRALS
24VAC HOT
24VAC RTN
FLAME SENSE
TERMINAL DESIGNATION_
Blower - Coollr_ Bleed {LineVolt)
Blower- Heatina SPeed(Line Volt)
AJtemateBlower SPeeds (Dead}
ContinuousLowSpeed Blower
AccessoryTerminal(Line VoW4ampmax.)
120VAC Hot to Transformer
120VAC Hot Input
Heat OnlyAccessory (Line VoltI
120VAC Neutrals
24VAC Hotfrom Transformer
24VAC Returnfrom Transformer(Common)
Flame SenseTerminal
LOW VOLTAGE TERMINAL
/ CONN ECTJON TO THERMOSTAT
* FACTORY SET AT SOSECONDS
FIGURE 30
Page 18