Temco Tool 36TDVN - Manual (Page 24)

24
TDVN Series Direct Vent Gas Fireplace
20007636
For units equipped with ‘HI/LO’ valves the flame
adjustment is accomplished by rotating the ‘HI/LO’
adjustments knob located near the center of the gas
control valve. (Fig. 42)
It is important to periodically perform a visual check of
the pilot and burner flames. Compare them to Figure
43.
If the flame patterns appear abnormal contact a
qualified service provider for service and adjustment.
Flame Characteristics
Flame & Temperature Adjustment
LO
HI
FP390
FLAME ADJUSTMENT KNOB
11/21/96
Turn
counterclockwise
to increase
flame height
Turn clockwise
to decrease
flame height
Fig. 42 Flame adjustment knob for SIT valve.
FP1229
Pilot flames
11/02
FP1229
Fig. 43 Correct pilot flame appearance.