TROUBLE SHOOTING (Cont'd.)
TROUBLE
CAUSE
REMEDY
F HEATING SYSTEM, GAS URNS
F-1
Gas does not come on.
F-1.1
Open burner gas cocks.
F-1.1
Gas cocks to burners closed.
F-1.2
Safety pilot out.
F-1.2
Relight safety pilot.
F-1.3
Thermostat may be out of adjustment.
F-1.3
To check this and adjust thermostat, see instructions on page 7.
F-2
Gas does not shut off.
F-2. 1
Manual by-pass gas cock is open.
F-2. 1
Close this gas cock. This gas cock should only be opened in the
event of a power failure. You may then use this to feed gas to
the burners manually until power is restored.
F-2. 2
Thermostat is set too high.
F.2. 2
To check this and adjust thermostat, see instructions on page 7.
F-3
Gas flame floating.
F-3. 1
Gas orifice and air mixer plate
improperly adjusted.
F-3. 1
Adjust orifice and air mixer plate or contact local gas company
to adjust.
