Desa CCL3924NRA Installing Remote Receiver Unit, Pressure Testing Heater Gas Connections

Models: CCL3018PR CCL3018PRA CCL3930PR CCL3924PRA CCL3924PR CCL3930NRA CCL3924NRA CCL3930PRA CCL3018NR CCL3018NRA

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Pressure Testing Heater Gas Connections

INSTALLATION

Checking Gas Connections (Cont.) Installing Remote Receiver Unit

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INSTALLATION

Continued

5.Correct all leaks at once.

6.Reconnect heater and equipment shutoff valve to gas supply. Check reconnected fittings for leaks.

Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)

1.Close equipment shutoff valve (see Figure 15).

2.Pressurize supply piping system by either opening propane/LP sup- ply tank valve for propane/LP gas or opening main gas valve lo- cated on or near gas meter for natural gas, or using compressed air.

3.Check all joints from propane/LP supply tank to equipment shutoff valve for propane/LP gas (see Figure 16) or from gas meter to equipment shutoff valve for natural gas (see Figure 17). Apply noncorrosive leak detection fluid to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

Pressure Testing Heater Gas Connections

1.Open equipment shutoff valve (see Figure 15).

2.Open propane/LP supply tank valve or main gas valve located on or near gas meter for natural gas.

3.Make sure control knob of heater is in the OFF position.

4.Check all joints from propane/LP supply tank to equipment shutoff valve for propane/LP gas (see Figure 16) or from gas meter to equipment shutoff valve for natural gas (see Figure 17). Apply noncorrosive leak detection fluid to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

Equipment

Shutoff Valve

Gas Meter

Thermostat Gas Valve or

Control Valve Location

Figure 17 - Checking Gas Joints

INSTALLING REMOTE RECEIVER UNIT

1.Disconnect switch wires from the control valve.

2.Remove phillips head screws and heat shield.

3.Remove switch plate (see Figure 18). Discard after removing.

4.Install remote receiver unit onto gas log heater base using phillips head screws.

5.Connect wires as shown in Figure 20.

FrontINSTALLING REMOTE RECEIVER UNIT

Screws

Back

6.Light heater (see Operating Heater, pages 16 through 18). Check all other internal joints for leaks.

7.Turn off heater (see To Turn Off Gas to Appliance, page 17).

Open

Equipment

Shutoff

Valve

Wires

Figure 18 - Switch Plate and Wiring Harness (Switch Plate and Orientation May Vary Depending On Model)

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Screws

 

Closed

 

 

PO

 

Figure 15 - Equipment Shutoff Valve

 

 

Equipment

Remote

Propane/LP

Shutoff Valve

Receiver

 

Tank

 

Figure 19 - Installing Remote Receiver

 

 

 

 

White Wire

 

 

From Receiver

 

Thermostat Gas

Red Wire

 

From Receiver

 

Valve or Control

 

 

Figure 16 - Checking Gas Joints

Valve Location

Figure 20 - Connecting Wires

 

 

 

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Back

Valve

111161-01A

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Desa CCL3924NRA Installing Remote Receiver Unit, Pressure Testing Heater Gas Connections, Installation, Continued