Desa VGL450P, VGL450N Wall Switch Installation, VGL450 Series Millivolt, Wiring Diagram

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® VGL450 Series

VENTED TYPE DECORATIVE APPLIANCE

INSTALLATION

WALL SWITCH

INSTALLATION

The installation of a wall switch in this appliance allows you to activate the gas control valve without the use of normal current.

CAUTION: Do not wire this millivolt system wall switch to a regular power supply.

1.Remove access panel from lower front face.

2.Connect the millivolt wires from ter- minals TH and TH/TP to wall switch as shown in Figure 13 (both are sup- plied).

OPTIONAL WIRELESS HAND- HELD REMOTE CONTROL (GHRC) INSTALLATION

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

Installing Receiver

1.

Remove access panel from lower front

 

face of firebox. Lift straight up on ac-

 

cess panel until it stops. Pull bottom of

 

access panel forward, then down.

2.

Disconnect wall switch wires from TH

 

and TH/TP terminals on control valve

Gas Line to Burner

Incoming

Main

Gas

Supply

Pilot

Thermopile

VGL450 SERIES MILLIVOLT

 

 

 

WIRING DIAGRAM

 

 

DO NOT

Pilot Gas

 

CONNECT

Line

 

TO 120V

 

 

 

TH

N.O. WALL SWITCH

CONTROL VALVE

TP

(SUPPLIED)

 

TH/TP

 

 

 

USE ONLY CL2 THERMOSTAT WIRE

 

 

18 GA. RED/WHITE (PROVIDED)

 

(HEAT LIMIT

OR EQUIVALENT

 

 

 

SWITCH)

 

 

(see Figure 13).

3.

Install remote receiver unit onto mount-

 

ing bracket using the two plastic mount-

 

ing clips (see Figure 14).

4.

Connect wires to control valve. Con-

 

nect white wire to terminal TH. Con-

 

nect red wire to terminal TH/TP.

5.

Locate the battery clip mounted on the

 

back of the receiver (see Figure 15).

6.

Slide 9-volt battery (not included)

 

through the clip. Note: Only use alka-

 

line battery.

7.

Attach the terminal wires to the battery

 

(see Figure 15).

8.

Replace access panel. Place top of ac-

 

cess panel into opening and slide up.

 

Push bottom of access panel in and

Figure 13 - Wall Switch Wiring Diagram

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.

slide down to install.

 

Plastic

Receiver

Mounting

Clips

 

 

Mounting

 

Bracket

Figure 14 - Installing Remote Receiver (Shown from Rear of Mounting Bracket)

 

9-Volt Battery

Battery

Receiver

 

Clip

 

Terminal

 

Wires

 

Figure 15 - Installing Battery in Receiver

6

105704

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Contents For Your Safety VGL450N Natural and VGL450P PROPANE/LPWhat to do if YOU Smell GAS Vented Type Decorative Appliance Introduction Selecting LocationBefore YOU Begin Mantel Clearances PRE-INSTALLATION PreparationClearances FramingVenting Installation Attaching Fireplace to Wall StudsWiring Diagram InstallationWall Switch Installation Installing ReceiverGAS Supply Testing Installing 9-Volt Battery in Hand- Held Remote Control UnitGAS Ratings GAS Line HOOK-UP Is OFFFor Your Safety Read Before Lighting Operating FireplaceLighting Instructions Operating Guidelines and Maintenance Instructions Pilot Assembly AdjustmentBurner Flame Adjustment To Turn OFF GAS To ApplianceReplacement Parts Wiring Diagram Service HintsTechnical Service Parts Under WarrantyTroubleshooting Observed Problem Possible Cause RemedyGas leak. See Warning statement at BI-FOLD Glass Doors Accessories and Replacement PartsPilot Assembly Type Vent Pipe105704 Warranty Information Limited Warranty Vent Fireplace

VGL450P, VGL450N specifications

Desa VGL450N and VGL450P are two advanced heating solutions designed to provide efficient and effective warmth for various residential and commercial settings. Both models are engineered with modern technology to ensure optimal performance and user convenience.

The VGL450N is a natural gas heater that harnesses the power of natural gas to deliver a steady and reliable heat source. On the other hand, the VGL450P operates on propane, offering flexibility for users who prefer or require propane as their heating fuel. Both units boast a sleek design that fits seamlessly into any environment, making them suitable for installation in living rooms, garages, workshops, and more.

One of the standout features of the VGL450 series is its high efficiency. With an impressive efficiency rating, these heaters effectively convert fuel into heat, minimizing waste and reducing energy costs. This aspect not only benefits users financially but also plays a role in promoting environmental sustainability. Integrated safety features are also a hallmark of the VGL450 models, ensuring peace of mind through mechanisms like automatic shut-off and flame monitoring systems.

In terms of operation, the heaters are designed for simplicity. Both models come equipped with easy-to-use controls, allowing for quick adjustments to temperature settings. Users can enjoy personalized comfort with the capabilities of adjusting the heat output efficiently based on their specific needs. Additionally, these heaters operate quietly, ensuring an unobtrusive experience, allowing users to enjoy warmth without disruptive noise.

The VGL450 series also emphasizes durability and reliability. Constructed with high-quality materials, the heaters are built to withstand the rigors of daily use while providing consistent performance throughout their lifespan. Their user-friendly design facilitates easy maintenance, with accessible components that allow for straightforward cleaning and servicing.

In conclusion, the Desa VGL450N and VGL450P are exceptional heating solutions that combine efficiency, safety, and ease of use. By integrating advanced technologies and sustainable practices, these heaters stand out in today’s market, making them an excellent investment for anyone seeking a reliable heating source for their space. Whether relying on natural gas or propane, users can trust in the VGL450 series for warmth and comfort.
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