temperature range
The thermostat(#1seeberowdrawing)is caribratedand set at the
gas flow
Maximumflowratecanbecheckedbycoolingthethermostatbulbbelowroomtemperatureandturning the knob(#4seebelowdrawing)counterclockwiseto the Hl position' temperatureandturning Minimumflowratecanbecheckedbycoolingthethermostaticbulbbelowroom you hearthe "snap"'
the knob(#4seeberowdrawing)countercrockwise$;rt "no rtoppingwhen screw(minimum Thisflowrateisdeterminedbytheo.E.M.atthedesignrt"i" andseiwitfra
ratescrew). see belowdrawing)mustbe drivenfullydownto assureproperflow' Thisscrew(#3
pressure readings
tnretpressurecan be checkedby turningcapturedscrew(#6seedrawingbelow)counterclockwise
2 or 3 turnsand thenplacingtubingto gaugeovertestpoint'screw(#7)' Oulet pressurecan be checledin [he samemanneraboveusingcaptured
CAPTURED
WARN'NG;AFTERTAKINGPRESSUREREADINGS,BESURE_I9JIJRN SCREWscLOcKwGi rrnnrLYTORESEALDO. NOTOVERToROUE'
PilotAdiushentScrew
MinimunRateScrew
PressureRegulalori
0ullelPressure TestPornt
lnlelPlessure IeslPoinl
IemperalureSensingBulb
OFFALL
WARN'NG;THE CONTROLHASAN INTERLOCKDEVICE;AFTERSHUTTING to'
cAsFLow,rHEptLorBURNERcrnHorBERELri Tlt^T*t:3:::ip -
8ffiH,i r'rt=*ii"'*'i,ilEHH; iil\cNEiio eerli,r^::t^ne''seD(ap rox.
: .:::'I.
BY HAND'DO ilOT USE THE GASCONTROLKNOBIS DESIGNEDTO
MAY
ANyrooLs DURTNGrHrs opERAiiNGDAMAG'6.