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,WARNING
&WARNING
,CAUTION
FOR YOUR SAFETY READ BEFORE LIGHTING
BEFORE LIGHTING smell all around the appliance areafor
gas. Be suretosmell next tothefloorbecause somegasis
heavierthan air and willsettleon the floor.
Use onlyyour handto turnthegas controlknob.Neveruse
tools.Ifthe knobwillnot turnby hand,donot _3_torepairit,call
a qualifiedservicetechnician.Forceor attemptedrepairmay
resultin afire or explosion.
Placing Furnace Into Operation
G24M furnaces are equipped with a SureUght" ignition
system.Do not attemptto manuallylightburnerson these
furnaces. Each time thethermostatcallsfor heal the bum-
erewill automaticallylight.
Gas Valve Operation (Figures 23 and 24)
1 - STOP! Read thesafetyinformation at the beginning of
this section.
2 - Set the thermostatto the lowest setting.
3 - Turn offall electricalpower tothe unit.
4 - This furnace is equippedwithan ignitiondevicewhich
automaticallylightsthe burners. D° not t_ to lightthe
burnersby hand.
5 - Remove the access panel.
6-
7-
White Rodgers 36E Gas Valve -Switch gasvalve le-
ver to OFF. See figure 23.
Honeywell VR8205 Gas Valve - Turn knob on gas
valve clockwise4_' to OFF. Do notforce. See figure
24.
Wait five minutesto dear out any gas. If youthen smell
gas, STOP! Immediatelycall your gas supplierfrom a
neighbor'sphone. Followthe gas supplier'sinstructions.
If you do not smell gas go to next step.
WHITE RODGERS 36E Series Gas Valve
MANIFOLD
PRESSURE
ADJUSTMENT
0 o / SCREW
MANIFOLD
PRESSURE
/ OUTLET
GAS VALVE SHOWN IN OFF POSITION
FIGURE 23
HONEYWELL VR8205 Series Gas Valve
MANIFOLD
PRESSURE - _
SCREW MAN,FOLD
PRESSURE
OUTLET
GAS VALVE SHOWN IN OFF POSITION
FIGURE 24
8 - WhiteRodgers 36E Gas Valve- Switchgas valvelever
toON.
Honeywell VR8205Gas Valve-Turn knobongasvalve
counterclonkwise_l_to ON. Do notforce.
9 - Replace the access panel.
10 - Turn onall electricalpowerto the unit.
11- Set the thermostatto desired setting.
NOTE- When unitis inifia//ystaffed,steps1 _reugh 11
may need tobe repeated topurge airfrom gas line.
12 - If the appliance will not operate, follow the instructions
"Turning Off Gas to Unit" and callyour servicetechni-
dan or gas supplier.
Turning Off Gas to Unit
1 - Set the thermostatto the lowest setting.
2 - Turnoffallelectricalpowertothe unitif serviceistobe
performed.
3 - Remove the access panel.
4 - White Rodgers 36E Gas Valve -Switch gas valve le-
ver to OFF.
Honeywell VR8205 Gas Valve - Turn knob on gas
valve clockwise411_to OFF. Do notforce.
5 - Replace the access panel.
Page 24
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