INSTALLATION
Continued
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1. | Close equipment shutoff valve (see Figure 21). |
2. | Pressurize supply piping system by either |
| opening propane/LP supply tank valve for |
| propane/LP gas or opening main gas valve |
| located on or near gas meter for natural gas |
| or using compressed air. |
3. | Check all joints from gas meter to equipment |
| shutoff valve for natural gas or propane/LP sup- |
| ply to equipment shutoff valve for propane/LP |
| (see Figures 22 and 23). Apply noncorrosive |
Equipment
Shutoff
Valve
Gas Meter
Gas Control Valve 
Figure 22 - Checking Gas Joints for
Natural Gas
leak detection fluid to all joints. Bubbles form- |
ing show a leak. |
4. Correct all leaks at once. |
PRESSURE TESTING HEATER GAS CONNECTIONS
1. | Open equipment shutoff valve (see Figure 21). |
2. | Open main gas valve located on or near gas |
| meter for natural gas or open propane/LP |
| supply tank valve. |
3. | Make sure control knob of fireplace is in the |
| OFF position. |
4. | Check all joints from equipment shutoff valve |
Equipment |
Gas Control Valve |
Shutoff Valve
Propane/LP Supply Tank
| to gas control valve (see Figures 22 or 23). |
| Apply noncorrosive leak detection fluid to all |
| joints. Bubbles forming show a leak. |
5. | Correct all leaks at once. |
6. | Light fireplace (see Operating Fireplace, page |
| 19. Check all other internal joints for leaks. |
7. | Turn off fireplace (see To Turn Off Gas to |
| Appliance, page 20). |
Equipment | Open |
Shutoff Valve |
|
| Closed |
Figure 21 - Equipment Shutoff Valve
Figure 23 - Checking Gas Joints for
Propane/LP Gas
INSTALLING LOGS (MODELS EFS33NR, EFS33PR, VSGF33NR AND VSGF33PR)
WARNING: Failure to posi- tion the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.
CAUTION: Do not remove the metal data plates attached to the heater base assembly. The data plates contain important safety and warranty information.
It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs supplied with heater.
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