23
Installation Guide
| Comfort Pack with 80% Gas Heat
WHAT TO DO IF YOU SMELL GAS.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone
in your building.
• Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions..
• If you cannot reach your gas supplier, call the fire
department
• Do not touch any electrical switch; do not use any phone
in your building.
• Use only your hand to turn the gas control ON/OFF knob
on the gas valve. Never use tools. If the valve ON/OFF
knob will not turn by hand, do not try to repair it. Call a
qualified service technician. Force or attempted repair
may result in a fire or explosion.
• Should overheating occur, or the gas supply fail to shut
off, turn off the manual gas valve to the appliance before
shutting of the electrical supply.
• Do not use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of the
control system and any gas control that has been under
water
Operating Instructions and
Operating Sequence
1.
Set thermostat at lowest setting.
2.
Turn off all electric power to the appliance.
3.
This appliance is equipped with an ignition device that
automatically lights the burner. Do not try to light the burner
by hand. Open the access door and locate the gas control (ON/
OFF) knob on the gas valve.
4.
Turn the gas control knob clockwise to “OFF.”
5.
Wait five (5) minutes to clear for any gas. Then smell for gas,
including near the floor. If you smell gas, STOP! and follow
the steps in the WARNINGS above or on the Operating Label
on the heater. If you do not smell gas, proceed to the next
step.
6.
Turn the gas control knob counterclockwise to “ON.” Close
the access door.
7.
Turn on the electric power to the heater.
8.
Set the thermostat to the desired setting.
• Thermostat calls for heat, energizes venter motor.
• Venter pressure switch closes, firing the unit.
• Burner flame is sensed and in 30 seconds, the fan motor
is energized.
• If the flame is extinguished during the main burner
operation, the integrated control system closed the main
valve and must be reset by interrupting power to the
control circuit (see lighting instructions on the heater).
NOTE: IF THE APPLIANCE DOES NOT
OPERATE, FOLLOW THE INSTRUCTIONS“TO
TURN OFF GAS TO APPLIANCE” (BELOW)
AND CALL YOUR SERVICE TECHNICIAN.
To Turn Off Gas To The Appliance
1.
Set thermostat to lowest setting.
2.
If service is to be performed, turn off all electrical power to
the appliance.
3.
Open the access door.
4.
Turn the gas control knob clockwise to “OFF.”
Do not force.
5.
Close the access door.
Check Installation After Start-Up
If the heater is being derated for high altitude operation,
follow the instructions to adjust the valve outlet pressure. Be
sure to complete the “change pressure” tag and adhere it to
the heater close to the gas valve.
If unit is not being derated, measure to verify valve outlet
gas pressure.
Inspect the venting system. Determine that there is no
blockage or restriction or leakage.
Turn the unit off and on, pausing two minutes between each
cycle. Observe for smooth ignition.
Special Notes for Extremely Cold Weather
Areas (below - 20°F/-29°C)
In areas where extremely cold outdoor temperatures can be
expected, some additional installation and operating precautions
Содержание Comfort Pack U Series
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