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10.
Servicing Instructions
10.1
United Technologies Direct Spark Ignition System
Inspect and check operation of this appliance monthly. Follow the
instructions below.
technician to make any necessary repairs.
In an effort to minimize the time required to trouble shoot this system:
1.
Turn off the gas supply at the main gas valve.
2.
Disconnect electric power to system at main fuse of circuit breaker, if connected.
3.
Visually inspect equipment for apparent damage. Check wiring for loose
connections.
4.
Inspect igniter for visible cracking or scale deposits. Inspect flame sensor for
position or deposits shorting sensor to burner.
5.
After performing the above inspections, restore gas supply, and electric power to the
equipment. Close thermostat contacts to cycle the system. If a "no heat" condition
persists, the three visual indicators listed below will help determine if system is
operating properly.
Trouble shooting the system consists of checking for these three visual indications.
The Visual Check Charts define the proper action if any of these indications do not
occur.
120 Volts A.C. 50/60 Hz Single Phase
Part No. 4801-3031 Rev.6-09
IMPORTANT!
If a problem is detected, contact a qualified
1
The igniter will spark.
2
The main burner flame will ignite.
3
The main burner flame will continue to burn after the igniter is
turned off.
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Super Saver XL-120 Heater
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