Vermont Casting LHERDV20 manual Venting Installation, LHEDV Series Direct Vent Insert, 10004894

LHEDV Series Direct Vent Insert

Right Side Installation	Left Side Installation
On/Off
Switch As-	On/Off
sembly
	Switch As-
	sembly

Wiring from

Millivolt Gas

Valve

FP1330

Fig. 7 Insert ON/OFF switch with wiring assembly into bracket switch.

FP1331

Fig. 8 For left side installation, reverse switch position in bracket.

	SIT Valve	THTP
Thermopile
		TP
		TH
				P
			I
		T L
		O
FP382a
Fig. 9a	On/Off switch or millivolt thermostat.

	Honeywell Valve
	TH
	TP
	TPTH
FP1218
Fig. 9b	On/Off switch wiring.

CAUTION: Do not wire millivolt remote wall switch for gas fireplace to a 120v power supply.

Venting Installation

1.The fireplace may be installed in and vented through any solid fuel fireplace that has a minimum fireplace opening 25¹⁄₄"W x 17¹⁄₂" H x 13¹⁄₂"D (641 x 438 x 343 mm) for LHECDV20 and LHERDV20 or 28³⁄₄"W x 21"H x 15¹⁄₂"D (730 x 533 x 394 mm) for LHECDV30 and LHERDV30 and has been installed in accordance with the National, Provincial/State and local building codes and is constructed of noncombustible materials.

2.Only HEDVRT RD vent termination kit, HEDVT (8 x 12) or HEDVT (12 x 12) termination kit and flex vent kit HEDVK25 or HEDVK35 are to be use din this installation. Under no circumstances should B vent or C vent be used on this application.

3.Any flue damper must be removed or blocked open.

5.The chimney must be clean and in good working order and constructed of noncombustible materials.

6.Make sure that all chimney cleanouts fit properly so air cannot leak into the chimney.

7.Install the appliance without trim frame and make all gas fittings and electrical connections.

8.Install the decorative trim frame. Please refer to the Frame Assembly instructions.

Installer must attach red warning plate with screws supplied with the gas fireplace insert to the inside of the firebox of the fireplace into which the gas fireplace insert is installed.

Cutting any sheet metal parts of the fire- place, in which the gas fireplace insert is to be installed, is prohibited.

If the factory-built fireplace has no gas access hole(s) provided, an access hole of 1¹⁄₂� (38 mm) or less may be drilled through the lower sides or bottom of the firebox in a proper workmanship-like manner. This access hole must be plugged with a non- combustible insulation after the gas sup- ply line has been installed.

WARNING

Some factory-built fireplaces have air passages on face of fireplace for zero clearance capabilities. Under no circumstances should these passages be blocked.

8 10004894