Desa VM42P GAS Line HOOK-UP, Installing 9-Volt Battery in Hand-Held Remote Control Unit

INSTALLATION

Continued

Installing 9-Volt Battery in Hand-Held Remote Control Unit

1.Remove battery cover on back of remote control unit.

2.Attach terminal wires to the battery (not in- cluded). Place battery into the battery housing. Note: Only use alkaline battery.

3.Replace battery cover onto remote control unit.

Battery Cover	Remote
	Control Unit

Terminal

Wires

Battery

9-Volt Housing

Battery

Figure 17 - Installing Battery in Hand-

Held Remote Control Unit

GAS LINE HOOK-UP

WARNING: Gas line hookup should be done by your gas supplier or a qualified service person.

WARNING: Before you pro- ceed, make sure your gas supply is OFF.

A manual shutoff valve has been included in the applianceʼs gas supply system. You may consider installing an extra gas shutoff valve outside the applianceʼs enclosure (check with local codes) where it can be accessed more conveniently with a key through a wall as shown in Figure 18.

In conformance with local codes, route a 1/2" NPT gas line to the appliance through hole in left side of firebox or sub-floor as shown in Figure 19.

CAUTION: Do not kink flex- ible gas line.

DESA recommends that a black iron gas line be routed from the gas source, through a sediment trap (shown in Figure 20) and into the appliance. Once connected through the appliance, a flexible gas line may be used for ease of installation to gas control valve (see Figure 21, page 14).

Before connecting the black iron gas line to the inside of the appliance a sediment trap must be included outside the appliance between the gas line and the gas shutoff valve. It must extend down three (3) inches beyond the center of the pipe. Prepare incoming black iron gas line with teflon tape or pipe joint compound (Check with

local building codes).
Key	Shutoff
	Valve

							Extension
Typical Exterior Wall Gas
Shutoff Installation
	Figure 18 - Manual Shutoff Valve
				Installation
1/2" NPT Incoming
Black Iron Gas Line
	A			7"
				7"	Alternate Gas Supply
					Through Sub-Floor
		M36(B,H),				M42(B,H),
		M36P(B,H				M42P(B,H)
		VM36(B,H),			VM42(B,H),
A	VM36P(B,H)				VM42P(B,H)
	8	5	/8"	(219 mm)	10	1	/2" (267 mm)
Figure 19 - Routing Incoming Gas Line
							Incoming
							1/2" Gas Line
							Permitted by
Sediment							Local Codes
Trap (Not
Supplied)				3" Min.
				(76mm)
	Figure 20 - Sediment Trap

108795-01N www.desatech.com 13