Monessen Hearth 36CDVXTRN Logs, Flame & Temperature Adjustment, Flame Characteristics, Turn

CDVX Series Direct Vent Gas Fireplace

Logs

The 36CDVX logs are shipped in place. If a log is broken, refer to the replacement parts list for a replace- ment. Figure 63 shows where the logs are secured to the fireplace.

Figure 63

Lava Rock

Flame & Temperature Adjustment

RN/RP & EN/EP Models

For units equipped with “HI/LO” valves the flame adjustment is accomplished by rotating the “HI/LO” adjustment knob located near the center of the gas control valve. (Figs. 64)

	SIT 820 Valve
Turn		Turn clockwise
counterclockwise	H
	I
to increase	L	to decrease
	O	flame height
flame height

Fig. 64 Flame adjustment knob for SIT valve.

Yellow Flame

Figure 66

LG481

Ember Material and Lava Rock Placement

Separate the ember material into small pieces, roughly 1/2” in diameter and place on the front burner tube. Do NOT pack down, leave in fluffy, loose condition for most

realistic ember effect. (Fig. 62)

The lava rock provided with this fireplace must be placed on the firebox base around the burner assembly. (Fig. 63)

Under no circumstances should this lava rock be placed on any part of the burner.

LG480

Ember Material

Flame Characteristics

It is important to periodically perform a visual check of the pilot and burner flames. Compare them to the illustrations. (Figs. 65 & 66)

If the flame patterns appear abnormal contact a qualified service provider for service and adjustment.

SIT RN/RP

FP1541

Fig. 65 Correct pilot flame appearance.

Red Glow, Yellow Tips

30 20012253