THOR GH105-N, Техническое и сервисное руководство

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BURNER’S AIR SHUTTER
Trouble Shooting
MAIN BURNER TROUBLE SHOOTING – cont’d.:
MAIN BURNER LOW FLAME ADJUSTMENT:
1. Light the main burner that you want to be adjusted.
2. Set the dial/knob to low flame.
3. Pull-out and remove the knob of the safety gas
valve.
4. Locate the flame adjustment in the safety gas valve.
5. Use a “ – “ screwdriver to adjust the pilot flame.
Turn counter-clockwise to increase the flame, and
clockwise to decrease the flame.
MAIN BURNER LOW FLAME
ADJUSTMENT KNOB ON
SAFETY GAS VALVE
ADJUSTMENT
KNOB
BURNER AIR SUPPLY ADJUSTMENT:
1. Turn-off the pilot.
2. Shut-off the main isolation valve and follow the
lock-out/tag-out procedure.
3. Remove the griddle plate
4. Remove the burner to be adjusted.
5. Loosen the lock screw of the air shutter, until the
air shutter can be moved.
6. Adjust the air shutter, then put it back and open
the burner to test and check the flame. The flame
should be bluish in color.
7. Once the best flame color had been achieved, turn-
off the burner and tighten the lock screw of the air
shutter.
8. Be sure to wear heat resistant gloves or let burner
cool down for a few minutes before tightening the
air shutter lock screw.
LOCK SCREW
AIR
SHUTTER
25
FLAME SHOULD BE BLUISH