Thermostat And Gas Supply Check - Maytag HRN11240P User Manual

This troubleshooting guide has been supplied for use by qualified service personnel who have a complete understanding of both
electricity and gas.
Label all wiring before disconnecting any wiring; to ensure correct reconnection. Failure to follow this instruction could cause
improper and possible dangerous operation, resulting in DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE.
NO
Turn "ON" gas supply.
Call gas company to increase gas
pressure.
TROUBLESHOOTING (Continued)

THERMOSTAT AND GAS SUPPLY CHECK

Is gas being supplied to the
thermostat?
GO TO SYSTEM CHECK
SECTION, PAGE 39.
Is thermostat calling for heat?
Run (HOT) water from heater and
set adjustment button higher.
Check using a manometer at
thermostat pressure tap.
Is there a minimum gas pressure
4" W.C. for natural gas or 10" W.C.
for propane (L.P.) gas?
NO
38
YES
YES
YES