G32Q Control BOX

DOOR

INTERLOCK

SWITCH

._,_ C=RCU_

TRANSFORMER

'_1_ _BREA_ER

SURELIGHT /

CONTROL

TWO_TAGE

BOARD

__'--'-CONTROL

FIGURE 29

SURELIGHT INTEGRATED CONTROL BOARD

"_-III	II LO_	0110	,_	UIIO	I
IIZ	II LO_	TX HOT :_(_	,_	--
				--		ACC
						ACBCOOL
						ACB HEAT
						PARK
						ACB LOW
÷	_.._, ..			_	_	TX
		÷		L_____J	_	HOT
						HTG ACC
						NEUTRALS
						24VAC HOT
		FANDELAY SFJ_-_E			JI	24VAC RTN
						FLAME SENSE

TERMINAL DESIGNATION_

Blower - Coollr_ Bleed {Line Volt)

Blower - Heatina SPeed (Line Volt)

AJtemateBlower SPeeds (Dead}

ContinuousLow Speed Blower

AccessoryTerminal (Line VoW4amp max.) 120VAC Hot to Transformer

120VAC Hot Input

Heat Only Accessory (Line VoltI

120VAC Neutrals

24VAC Hot from Transformer

24VAC Return from Transformer (Common)

Flame Sense Terminal

	o.P	--
		I
		I
	i	I
I	I	I
...........	J	J

_.__

_--.-J

® ®

LOW VOLTAGE TERMINAL

Y	G	W R	C	/	CONN ECTJON TO THERMOSTAT
Y	Q	W R	C		* FACTORY SET AT SOSECONDS
Y	Q	W R	C

FIGURE 30

Page 18

Image 18

Lennox International Inc G32Q3-100, G32Q5-125, G32Q5-100, G32Q3-75 G32Q Control BOX, Surelight Integrated Control Board

Contents

Lennox TOP View AIR Outlet Access AssemblyAccess Panel AIR Door Interlock Switch Inches mrn Insta!iatton Setttng Equipment Shipping Damage Bottom Return Air Applications Bottom Return Filter InstallationSide Return Filter Installation in.turn Knockout Pattern for Bottom Return AIR Application Filter Door Assembly Piping and Fittings SpecificationsSupply Air Plenum OUT Termination KitsG32-100 or -125 with 3 IN. Venting BTU Iventingractl es Resized to approach the minimum size as deter Pipe Wallringkit Topview Exhaust Termination Intake OutsidewallWall Termination Wall Ringtermination Side View Front View ExhaustFront View ,, l/EXHAUST Vent Exhaarus Nipplebootorcap Adapter Use the provided condensate drain adapter 3/4For Right-Hand Side Condensate Exit Left Side Piping Condensate PlumbingGroundjoint type Right Side Piping Electrostatic Discharge ESD Connections factory- and field-installed for gas leaksPrecautions and Procedures GAS Pipe Capacity ft.3/hr Im31hrl Hole in the cabinet. a snaphole plug is providedto Interior MAKE-UP BOX InstallationExterior MAKE-UP BOX Installation G32Q and Condensing Unit G32Q Control BOX Surelight Integrated Control Board Typical G32Q Field Wiring Diagram G32Q TWO-STAGE Control Board Typical G32Q Schematic Wiring Diagram Turn gas valve knob to on position For Your Safety Read Before OperatingHoneywell VR8205 Series GAS Valve GAS Valve Shown in OFF Position Operation sequence followssteps 1 through4 as out Manifold Pressure Measurement & Adjustment KBtuhDIFFERENTIALPRESSURESWITCHCIRCUITRY Temperature Rise Annual ServiceBlower Speeds Cleaning DuralokPlus TM Heat Exchanger Bushing.Reconnect wires275F 135C Cleaning the Bumer Assembly Reinstallthe screws to secure the burner box cover Heating Parts CabinetBlower Parts Simultaneous Heating Sequence Normal Heating ModeAbnormal Heating Mode Operation Flame Signal Normal Heating Mode AbnormalIndoor Blower on Delay Begins GAS Valve OFF. Combustion AIR Iprepurge High Heat GAS Valve OPEN? 8 SEC. DelayPressure Switch Watchguard Combustion AIR Inducer Combustion AIR Inducer on for 2.5 Minutes Normal Cooling Mode Abnormal Cooling Mode GPRRoOuPNEDRELYI Heating Section InstallerJob Number TH Ermostat

Lennox International Inc G32Q3-100, G32Q3-75 G32Q Control BOX, Surelight Integrated Control Board

Models: G32Q4-100 G32Q4-125 G32Q3-75 G32Q5-125 G32Q5-100 G32Q3-100

G32Q CONTROL BOX

SURELIGHT INTEGRATED CONTROL BOARD

UIIO

FANDELAY SFJ_-_E

24VAC RTN

FLAME SENSE

TERMINAL DESIGNATION_