Desa CGCF26NR installation manual Checking Gas Connections, Installation, Continued

OWNER’S MANUAL

INSTALLATION

Continued

CHECKING GAS

CONNECTIONS

WARNING: Test all gas pip- ing and connections for leaks after installing or servicing. Cor- rect all leaks at once.

WARNING: Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once.

Pressure Testing Gas Supply Piping System

Test Pressures In Excess Of 1/2 PSIG

1.Disconnect fireplace and its individual manual shutoff valve from gas supply piping system. Pressures in excess of 1/2 psig will damage fireplace regulator.

2.Cap off open end of gas pipe where manual shutoff valve was connected.

3.Pressurize supply piping system by ei- ther using compressed air or opening main gas valve located on or near gas meter.

4.Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles form- ing show a leak.

5.Correct all leaks at once.

Test Pressures Equal To or Less Than 1/2 PSIG

1.Close manual shutoff valve (see Figure 19).

2.Pressurize supply piping system by ei- ther using compressed air or opening main gas valve located on or near gas meter.

3.Check all joints from gas meter to manual shutoff valve (see Figure 20). Apply mixture of liquid soap and wa- ter to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

Pressure Testing Fireplace Gas Connections

1.Open manual shutoff valve (see Fig- ure 19).

2.Open main gas valve located on or near gas meter.

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

4.Check all joints from manual shutoff valve to thermostat gas valve (see Fig- ure 20). Apply mixture of liquid soap and water to gas joints. Bubbles form- ing show a leak.

5.Correct all leaks at once.

6.Light fireplace (see Operating Fire- place, pages 14 and 15). Check all other internal joints for leaks.

7.Turn off fireplace (see To Turn Off Gas to Appliance, page 15).

8.Replace front panel.

Open

Manual

Shutoff

Valve

PCO losed

Figure 19 - Manual Shutoff Valve

Manual

Shutoff

Gas Meter Valve

Figure 20 - Checking Gas Joints

INSTALLING 9-VOLT BATTERY FOR WIRELESS REMOTE CONTROL

Two 9-volt batteries (not included) are re- quired to operate this heater with the wire- less hand held remote control set. One bat- tery must be installed in the receiver and one in the hand-held remote control unit. Note: Only use alkaline batteries.

Installing 9-Volt Battery in Receiver

1.Locate back of receiver located at the bottom, left side of the heater base.

2.Locate the battery clip mounted on the back of the receiver.

3.Slide a 9-volt battery through the clip.

4.Attach the terminal wires to the battery.

Receiver

Terminal

Wires

Battery Clip

9-Volt Battery

Figure 21 - Attaching Battery to Receiver

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. Place battery into the battery housing.

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

Battery Cover Remote Control Unit

Terminal

Wires

Battery Housing

9-Volt Battery

Figure 22 - Installing Battery in Hand- Held Remote Control Unit

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