Lochinvar 000 through 2 - Manual (Page 56)

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LIGHTING INSTRUCTIONS
1. STOP! Read the safety information.
2. Set the Temperature Set Point func tion of the Command
Display to the lowest setting.
3. Turn Off all electrical power to the appliance.
4. This appliance is equipped with an ignition device, which
automatically lights the burner. DO NOT try to light the
burner by hand.
5. Turn the main manual gas cock handle clockwise to the
“OFF” position.
TURN TO OFF POSITION
FIG. 74 Gas Cock with Handle in “OFF” position
6. Wait five (5) minutes to clear out any gas. If you
smell gas, STOP!
Follow “B” in the safe ty
information. If you don’t smell gas go on to the
next step.
7. Turn the main manual gas cock handle
counterclockwise to the “ON” position.
TURN TO ON POSITION
FIG. 75 Gas Cock with Handle in “ON” position
8. Turn on all electric power to the appliance.
9. Set the Temperature Set Point function of the
Command Display to the desired setting.
10. If the appliance will not operate, follow the
instructions “To Turn Off Gas To Appliance”
and call your service technician or gas supplier.
TO TURN OFF GAS TO APPLIANCE
1. Set the Temperature Set Point function of the
Command Display to the lowest setting.
2. Turn off all electric power to the appliance if
service is to be performed.
3. Turn the main manual gas cock handle clockwise
to the “OFF” position.
WARNING
ƽ
Should overheating occur or the gas fails to shut off, turn off
the manual gas control valve to the appliance.
IGNITION SYSTEM CHECKOUT
1. Set run/stop switch to “STOP” position.
2. Set the Temperature Set Point function on the
Command Display and high limit controls to the
highest setting.
3. Turn electric power on.
4. Set run/stop switch to “RUN” position.
5. Allow bypass to synchronize and safety switches to prove.
6. The igniter will cycle on trial for ignition.
7. The ignition module will lock out and indicate a
flame failure through the appropriate flash code.
8. Readjust Temperature Set Point of the Command
Display and high limit to normal settings.
9. Turn on gas supply.
10. Push the reset button to the right of the ignition
module on the front control panel to reset
ignition module.
11. If ignition system fails to op er ate properly, repair work
must be per
formed by a qualified serviceman or
installer.