Manuals / Lennox International Inc / Household Appliance / Furnace

Lennox International Inc G32Q5-100 r---n, TYPICAL G32Q SCHEMATIC WIRING DIAGRAM, 4.5 E, I F Ij D

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

1 32

Download 32 pages 3.21 Kb

Page 20

TYPICAL G32Q SCHEMATIC WIRING DIAGRAM

TYPICAL G32Q SCHEMATIC WIRING DIAGRAM

F20M /_C			srj ,,oTi_
4.5 E]_(4		SlO	srj ,,oTi_	IVI
IF IJ_D]	O
	Ul_	LIMIT	SI]_
			c_urr l_
			AiR Lml_
			W_

Ll'_b_m

r---n 2

III I I I it i I i i

IIilll

I --_'

(ill

FIGURE 33

Page 20

Image 20

Lennox International Inc G32Q5-100 r---n, TYPICAL G32Q SCHEMATIC WIRING DIAGRAM, 4.5 E, I F Ij D, c urr l, AiR Lml, Ll b m

Contents

IIIIIIIIIlHIIIIIIHIIIIIIIIIIIIIIIIII PagolIIIIHIIIIIIIIllllIIHHItllUlI AWARNINGo-oI Page LBOARDA WARNING I Insta!iatton Setttng Equipment cAa,NETBASEI .OM,I ACAUTION Page Iventingractl es Page WALLRINGKIT Page Front View EXHAUST VENT A CAUTIONj,AP CONDENSATE PLUMBINGgroundjoint type LEFT SIDE PIPINGiii i i.................j A, IMPORTANTAIMPORTANT co.Mo.A ,so,,T III 0110UIIO L JFIGURE TYPICAL G32Q FIELD WIRING DIAGRAM FIGURE G32Q TWO-STAGECONTROL BOARDFactory set at TWO STAGE Factoryset at 8 minutesTYPICAL G32Q SCHEMATIC WIRING DIAGRAM r---n4.5 E I F IJ DGas Valve Operation 1 - On call for heat from a single-stagethermostat Manifold Pressure Measurement & Adjustment FAN*OFFDELAYADJUSTMENT Cleaning DuralokPlus TM Heat Exchanger bushing.Reconnect wirescombustion air inducer and remove flue transition 275F 135CCleaning the Bumer Assembly sense current = 0.15 to 0.17 microAmps CABINETHeat exchanger/coil PREBSUREBW,TCHCONTACTSOPEN?I1 OR-PRESSOREICONTINUED ON NEXTj s,GWN % ,% 0,0/ , ,G ALTERNL%t%F SRESHEATINGSEQUENCECONTINUED ResponseE MEPRESENT?V--ILWOSTAGEOOEI S,N L S %T NORMALHEATINGMODEABNORMALHEATINGMODEPRESSURESW,TC c oCOOLINGSEQUENCEOFOPERATION I- =-II,NDOORBLO RBW,TCHESTOAOBCOOLSPE,DI i T.ERMOSTATCA,LSFORHEATi--1% %W SgSURELIGHTCONTROL CONTINUOUSFANSEQUENCEOFOPERATION