Lb-white AW100 Bedienungsanleitung PDF herunterladen (Seite 11)

Follow steps 1 - 6 on initial start-up after heater installation

by a qualified gas heater service person. For normal start-

up, simply turn thermostat above room temperature. The

heater will start.

1. Open all manual fuel supply valves and check for gas

leaks using approved leak detectors. The gas control

valve on the heater has a manual shut-off feature

incorporated into the valve assembly and may be

located under a metal cover. Remove the metal cover

and make sure the indicator on the valve is turned to

the “on” position. Replace the metal cover. See Fig.

FIG. 6

2. Connect the electrical cord to an approved electrical

outlet.

3. Set the thermostat to desired room temperature.

4. This heater includes a hot surface ignition (HSI)

control module for purposes of controlling the timing

of the ignition process of the heater as well as

monitoring of the safety functions. The HSI module is

contained within the control enclosure. On the HSI

module is a red light emitting diode (LED). This LED

indicates the status of the heater. The LED is visible

external of the control enclosure through the plastic

eye. A constant light from the LED is an indicator that

the heater is functioning correctly. Any flash pattern

by the LED is indicative that there is a problem in the

operation of the heater. Refer to the troubleshooting

decal on the access panel at the fan motor end of the

heater for assistance in troubleshooting. Only

qualified and properly trained personnel shall service

or repair the heater.

5. On a call for heat, the motor will start up and run for

five (5) seconds and then stop. This pre-purge is a

safety feature and a normal operational

characteristic prior to ignition taking place. After the

motor has stopped, the igniter will heat up

(approximately 17 seconds). After igniter warm up

time has been achieved, the motor will start again

and shortly thereafter ignition will occur.

NOTE: It is normal for air to be trapped in the gas

hose on new installations. The heater may

attempt more than one trial for ignition

before the air is finally purged from the line

and ignition takes place.

6. The HSI control will make up to three trials for

ignition. Each trial for ignition will take approximately

20 seconds. The first two trials for ignition will occur

within 40 seconds if ignition is not achieved. A 15

minute wait period will then begin after the second

trial for ignition has taken place. After the 15 minute

time span has elapsed, the third and final trial for

ignition will take place. If ignition is not achieved at

this final trial, the system will lock out, and a three

flash pattern will be indicated by the LED.

If the heater is to be shut down for cleaning, maintenance or

repair, follow steps 1 - 5. Otherwise, simply turn thermostat

to off or no heat for standard shut down.

1. Close all manual fuel supply valves.

2. With the heater lit, allow heater to burn off excess

fuel in gas supply hose.

3. Position the indicator on the gas control to off.

4. Position thermostat to off or no heat position.

5. Disconnect the heater from the electrical supply.

Start-Up Instructions

Shut-Down Instructions

OFF

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