Vanguard Heating VMH26NR GHRC Series & GHRCT Series, OPTIONAL WALL MOUNTED THERMOSTAT - GWMT1

Models: VMH26NR

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(GHRC Series & GHRCT Series)

Installing ReceiverOPTIONAL WALL MOUNTED THERMOSTAT - GWMT1Manual backgroundManual backgroundManual background ® VMH26NR

COMPACT CLASSIC HEARTH FIREPLACE

INSTALLATION

Continued

OPTIONAL WIRELESS HAND- HELD REMOTE CONTROL ACCESSORIES

(GHRC Series & GHRCT Series)

Installing Receiver

1.Remove screws.

2.Disconnect switch wires from the con- trol valve.

3.Remove switch plate (see Figure 27). Discard switch plate after removing. Save the screws.

4.Locate the battery clip mounted on the back of the receiver (see Figure 28).

5.Slide 9-volt battery (not included) through the clip.

6.Attach the terminal wires to the battery (see Figure 28).

7.Connect wires as shown in Figure 29.

8.Install remote receiver unit onto gas heater base using the two screws re- moved in step one (see Figure 29).

Screw Manual background

Switch Plate

Manual backgroundRed Wire

Remote

Receiver

Black Wire

Red Wire

Wire Harness*

Wires from

Valve

Black Wire

Red Wire

Figure 29 - Installing Remote Receiver

*Wire harness provided in the fireplace hardware pack.

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

1.Remove battery cover on back of re- mote control unit.

2.Attach terminal wires to the battery (not included). Place battery into the battery housing.

3.Replace battery cover onto remote con- trol unit.

OPTIONAL WALL MOUNTED THERMOSTAT - GWMT1

Manual background WARNING: Read and follow installation instructions. Instal- lation should be done by a quali- fied installer familiar with low- voltage wiring procedures.

Manual background WARNING: Do not connect this thermostat to any electrical source! Electrical shock and/or fire hazard will occur.

1. Connect one terminal of 25 ft. wire to

bottom contact of switch (see Figure 31,

page 17).

2. Connect remaining wire terminal to the

“TH” terminal on the control valve.

Make sure that wire terminals are in the

positions on your unit as pictured in

Figure 31 on page 17. If wires are not

“crossed” the thermostat will not work.

3. Route the 25 ft. wire to a convenient

location to mount your thermostat (no

outside wall). IMPORTANT: The wire

may be shortened but must not be

lengthened.

The thermostat should be mounted 54"

above the floor in a location where there

is good air circulation.Avoid heat sources

such as lamps, direct sunlight, fireplace,

or heat and air conditioning ducts.

4. Gently remove the cover of the ther-

mostat from the base. Grasp the sides

Battery

Remote

of the cover firmly and pull to separate

Black Wire

Heater Base

Figure 27 - Switch Plate and Wiring Harness

Receiver

Terminal

Wires

Battery Clip

9-Volt Battery

Figure 28 - Attaching Battery to Receiver

Terminal CoverControl Unit Wires

9-Volt Battery

Manual background Battery

Housing

Figure 30 - Installing Battery in Hand- Held Remote Control Unit

from the base.

5. Feed the electrical wires through the

rectangular slots on each side of the

base (see Figure 32, page 17).

Manual background WARNING: Do not connect the thermostat to a power source. Electrical shock and/or a fire haz- ard will occur.

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Vanguard Heating VMH26NR GHRC Series & GHRCT Series, OPTIONAL WALL MOUNTED THERMOSTAT - GWMT1, Installing Receiver