UNVENTED NATURAL GAS LOG HEATER
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
Pressure Testing Heater Gas Connections
1.Open manual shutoff valve (see Fig- ure 14).
2.Open main gas valve located on or near gas meter.
3.Make sure control knob of heater is in the OFF position.
4.Check all joints from manual shutoff valve to control valve (see Figure 15). Apply mixture of liquid soap and wa- ter to gas joints. Bubbles forming show a leak.
5.Correct all leaks at once.
6.Light heater (see Operating Heater, pages 15 through 17). Check all other internal joints for leaks.
7.Turn off heater (see To Turn Off Gas to Appliance, page 16).
INSTALLING REMOTE RE- CEIVER UNIT
1.Disconnect switch wires from the con- trol valve.
2.Remove screws and nuts.
3.Remove switch plate (see Figure 16). Discard after removing.
4.Install remote receiver unit onto gas log heater base using clips (2) and insulat- ing washers provided.
5.Push clips firmly into place (see Fig- ure 17).
6.Connect wires as shown in Figure 18.
Front
Test Pressures In Excess Of 1/2 PSIG
1. Disconnect heater and its individual |
manual shutoff valve from gas supply |
piping system. Pressures in excess of |
Manual | Open |
Shutoff |
|
Valve |
|
Screw
Back
Nut
| 1/2 psig will damage heater 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 |
Closed
Figure 14 - Manual Shutoff Valve
Nut 
Wires
Figure 16 - Switch Plate and Wiring Har- ness (Switch Plate and Orientation May Vary Depending On Model)
| 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. |
6. | Reconnect heater and manual shutoff |
| valve to gas supply. Check reconnected |
| fittings for leaks. |
Test Pressures Equal To or Less Than 1/2 PSIG
1.Close manual shutoff valve (see Fig- ure 14).
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 15).Apply mix- ture of liquid soap and water to gas joints. Bubbles forming show a leak.
4.Correct all leaks at once.
Manual
Shutoff
Valve
Gas Meter
Thermostat Gas
Valve or Control
Valve Location
Figure 15 - Checking Gas Joints
Front
Mounting
Clips
Back
Insulating | Remote |
Receiver | |
Washers |
|
Figure 17 - Installing Remote Receiver | |
White |
|
Wire From |
|
Receiver | Valve |
| |
| Red Wire From Receiver |
Figure 18 - Connecting Wires | |
12 | 105677 |
