Lochinvar 000 BTU/HR, Руководство пользователя

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User’s Information Manual
9
2
Operating instructions
(continued)
To Turn Off Gas to Appliance
1. Set the thermostat to the OFF position.
2. Turn off all electric power to the appliance if service is to
be performed.
3a. 45,000 - 135,000 Btu/hr models, rotate the gas control
knob on the gas valve clockwise to the “OFF” position.
Do not force.
3b. 180,000 - 260,000 Btu/hr models, rotate the gas control
knob on the gas valve clockwise to the line on the
collar around the knob. Depress the knob and continue
rotation to the “OFF” position. Do not force.
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WARNING
Should overheating occur or the gas fail to
shut off, turn off the external manual gas
valve to the appliance.
Safety Shutoff Test for Spark
Ignition Pilot System
1. Turn “OFF” gas supply to the appliance.
2. Turn thermostat to highest setting.
3. Turn electric power “ON”.
4. Pump relay pulls in to start pump.
5. The ignition will begin sparking at the pilot.
6. The ignition module will lock out after the trial for
ignition period.
7. Immediately call a qualified serviceman or
in stall er to repair an ignition system that fails to
lock out and properly shut down burner operation.
8. After successful completion of the test, re ad just the
thermostat to normal setting.
9. Turn “ON” gas supply.
10. Turn power “OFF” then “ON” to reset ignition module.
11. If ignition system fails to operate properly, re pair
work must be performed by a qualified serviceman or
installer.
Intermittent Pilot Spark Ignition
System
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WARNING
The ignition module is not repairable.
Any mod i fi ca tion or repairs will invalidate
the warranty and may create hazardous
conditions that result in prop er ty damage,
personal injury, fire, explosion and/or
toxic gases. A faulty ignition module must
be re placed with a new module.