Operating instructions

WHATTODOIFYOUSMELLGAS
DoNottrytolightanyappliance.
Do not touch any electricswitch, do not use the phone or any mobile electronics.Theseactions may create a spark and cause igni-
tion.
Leavethe building immediately,then callyour gas supplier.
Ifyou cannot reachthe gas supplier,call the firedepartment.
Thermostat is not set correctly Reset thermostat
Burner is not operating properly
Checkflame. Ifit isyellow,the burner is not getting enough air. Or, ifflameis blue
and noisyand seemsto liftoff the burner, the burner isgettingtoo much air.Contact
your service technician.
Checkover-current protection. Check to be sure electricpower supplycircuit is
No electric power to boiler
"ON".
Controls out of adjustment Resetaccording to instructions.
Open radiator vents to excessair.Check flowcontrol valve(if used). It may be in
Radiators not heating closed position.
Circulating pump not running Checkovercurrent protection. Check relayoperation.
Poor electricalcontact Checkall control terminals and wirejoints.
Pressureswitch willnot closeand pilot sparkwill not operate to start pilot. Have
Chimney flueisblocked
your service technician checkand correct, if necessary.
Rollout switch blown
Gasinput amount is incorrect
Dirt on seat
Water logged expansion tank
Haveyour servicetechnician check heat exchangerfor blockage.Replacerollout
switchwith exact replacement.
Contact your service technician.
Open valvemanually.Allowwater to run and clear valveseat.
Drain tank, see instructions.