Desa AND VM42 installation manual Wall Switch Installation, Installing Receiver

Page 11

INSTALLATION

Wall Switch Installation Optional Wireless Hand-Held Remote Control Installation

11

INSTALLATION

WALL SWITCH INSTALLATION

The installation of a wall switch allows you to activate the gas control valve without the normal household electricity since the valve operates on millivolt current supplied by the heat generated by the thermopile. To install the wall switch:

1.Remove the front refractory access panel by lifting up and an- gling out of the firebox opening (see Figure 13).

2.Use wire and connectors provided. Attach red wire to terminal marked TH/TP on control valve. Attach white wire to blade connector on open end of safety circuit wiring (see Wiring Diagram, page 20).

Note: If any of the original wire from the unit control must be replaced, use the same type or a higher rated wire (25 ft. maximum length).

OPTIONAL WIRELESS HAND-HELD REMOTE CONTROL INSTALLATION

Note: If using optional wireless hand-held remote control, the wall switch is no longer operational.

Installing Receiver

1.Remove the front refractory access panel by lifting up and angling out of the firebox opening (see Figure 13) to expose controls.

2.Disconnect wall switch wires from TH and TH/TP terminals on control valve (see Figure 14).

3.Install remote receiver unit onto mounting bracket using the two plastic mounting clips (see Figure 15).

WARNING: Do not wire remote wall switch to main power supply (Standard 120v household current).

4.Locate wall switch in a convenient location.

5.After wire connections are complete, replace refractory access panel.

IN

 

ON

LO

T

 

I

 

P

 

FF O

IN

OUT

To Safety Circuit

Route Millivolt

Wall Switch

Wires (Supplied)

(Supplied)

 

 

Through Gas Line

 

 

Conduit Sleeve

 

 

To Thermopile

 

TH

 

 

TP

 

 

THTP

 

 

 

 

(Back View)

Note: If any of the original wire as supplied must be replaced, use 18 AWG TYPE CL2 (UL) 105 C (25 ft. length MAXIMUM) or equivalent.

Figure 14 - Wall Switch Wiring Diagram

Receiver

Plastic

Mounting

 

Clips

 

Mounting

 

Bracket

Figure 15 - Installing Remote Receiver (Shown from Rear of

Mounting Bracket)

Figure 13 - Removing Front Refractory Access Panel

For more information, visit www.desatech.com

108795-01K

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Contents What to do if YOU Smell GAS For Your SafetyVent Decorative GAS Fireplace Natural GASSafety Information Table of ContentsUnpacking M36B,H/VM36B,H M42B,H/VM42B,H IntroductionBefore YOU Begin Model Product SpecificationsClearances PRE-INSTALLATION PreparationSelecting Location M36B,H M42B,H VM36B,H VM42B,H Mantel Clearances and Wall DetailsM36B,H M42B,H VM36B,H VM42B,HFraming Installing Transition Pipe and Starter CollarTypical B-Vent Configuration Venting InstallationMin Roof Pitch Checking for Proper VentingInstalling Receiver InstallationWall Switch Installation Optional Wireless HAND-HELD Remote Control InstallationGAS Line HOOK-UP Installing 9-Volt Battery in Hand-Held Remote Control UnitOvertighten Ember and PAN Material PlacementInstalling Logs 3 LOG Placement for M36/VM36 ModelsRest the lower part of log 5 on the log 4 and on LOG Placement for M42/VM42 ModelsAppliance Enclosure Installing Optional Glass Door AccessoryCombustion AIR KIT Model AK4 Optional Removing Glass Doors Opening Vent DamperTo Turn OFF GAS To Appliance For Your Safety Read Before LightingOperating Fireplace Lighting InstructionsBurner Flame Pattern Pilot AssemblyInspecting Burners Optional HAND-HELD Remote OperationReplacement Parts Cleaning Maintenance Technical ServiceWiring Diagram Service HintsObserved Problem Possible Cause Remedy TroubleshootingTroubleshooting Gas leak. See Warning statement at TopVM42B,H Illustrated Parts BreakdownModels Under Replacement Parts on page 20 of this manual Parts ListLogset for M42B, H/VM42B, H Models Logsets for ModelsLogset for M36B, H/VM36B, H Models Owners Registration Form Postage Required Accessories Warranty Information
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