Fig. 26
NOTE:
MSA models are in same locations. There are no shut off valves.
BURNER ADJUSTMENT
For efficient burner operation, it is important that a
proper balance of gas volume and primary air supply
is maintained to give complete combustion.
Insufficient air supply results in a yellow streaming
flame. Primary air supply is controlled by the air
shutter on the front of the burner venturi. Loosen the
screw on the venturi and adjust the air shutter to just
eliminate yellow tips on the burner flames. Lock the air
shutter in place in place by tightening the screw.
Repeat this procedure as necessary with all burners.
Fig. 27
THERMOCOUPLE TEST
1.
Unscrew thermocouple fitting from safety valve.
Heavy Duty Gas Griddles - SERVICE PROCEDURES AND ADJUSTMENTS
F25383 (0219)
Page 14 of 19
