Thermostat And Gas Supply Check - Maytag HN41240P User Manual

Troubleshooting (cont'd)
AWARNING AWARNING
[ This troubleshooting guide has been supplied I Label all wiring before disconnecting any wiring;
I for use by qualified service personnel who have I to ensure correct reconnection. Failure to follow
) a complete understanding of both electricity I this instruction could cause improper and possible
I and gas. I dangerous operation, resulting in DEATH, SERIOUS
BOD LY INJURY, OR PROPERTY DAMAGE.
THERMOSTAT AND GAS SUPPLY CHECK
No ................ Is gas being supplied to the Yes
thermostat?
I
_urn"ON"gassupp1,. J Ilsg a sc°ek_°h_rn°a°°N'? I
I
I
I
I
Yes
I
ITurn gas cock _ob t o "ON". ).....No . ... "
Is thermostat calling for heat? Run
(hot) water from heater and turn
adjustment knob higher. Check
using a manometer at thermostat
pressure tap.
I
Yes
Is there a minimum gas pressure
4" W.C. for naturalNas or 10"
W.C. for propane (L.P.) gas?
' i
Call gas company to increase ................ No ............. -_
gas pressure. Yes
I
GO TO ELECTRICAL SYS-., I
TEM CHECK SECTION
40