Owner's Manual

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WARNING: If holes are found in the vent pipe or if pipe has become disconnected, toxic fumes can escape into your
home. DO NOT OPERATE YOUR BOILER. Call your dealer for service.
!
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4. Turn the electrical supply to the boiler to ON.
5. Start your boiler and observe its operation. Watch the burner flames to see if they are bright blue.
6. Replace burner access door.
If you observe a suspected malfunction, or that the burner flames are not bright blue, call your dealer.
A CHECKUP CHECKLIST
Your boiler represents an important investment in your family’s comfort and your home’s value. To keep it in tip-top shape and prevent
future problems, have a trained service specialist give your boiler a professional checkup at least once each year. The following checklist
can be used as a guideline to proper service:
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• Inspect all flue product passages including the burners, pilot, passages between the sections, drafthood, vent pipe, and vent damper
(if installed).
• Inspect all combustion and ventilation air passages and openings.
• Inspect electrical wiring, connections, and components for loose connections.
• Check gas pipes leading to and inside your boiler for leaks.
• Readjust the air/gas mixture if the burner flames are not bright blue.
• Perform an operational checkout to determine whether your boiler is working properly, and if it requires adjustments.
• Check all safety controls such as safety pilot, limit switch, pressure relief valve, etc. for proper operation.
If your boiler is not operating or not performing properly, you may save the expense of a service call by checking a few things yourself
before calling for service.
BEFORE YOU REQUEST A SERVICE CALL
IF BOILER FAILS TO OPERATE:
Follow this checklist step by step, advancing to the next one only if boiler fails to operate.
• Check thermostat for proper temperature setting.
• Is electrical power supply to boiler on?
• Is manual shut-off valve in gas supply pipe in open position? (Follow start-up procedures if you open gas line.)
NOTE: Turn the electrical power to OFF and remove access doors before continuing with the checklist.