Superior Fireplaces VCT4032ZEN Installation And Operation Instructions Manual page 16

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 equip-
ment shutoff valve for natural gas or pro-
pane/LP supply to equipment shutoff valve
for propane/LP (see Figures 22 and 23).
Apply noncorrosive leak detection fl uid to
all joints. Bubbles forming show a leak.
4. Correct all leaks at once.
Equipment
Shutoff
Valve
Figure 21 - Equipment Shutoff Valve
Gas Control Valve
Figure 22 - Checking Gas Joints for
Natural Gas
16
INSTALLATION
Continued
Gas Control Valve
Figure 23 - Checking Gas Joints for
Open
PRESSURE TESTING FIREPLACE GAS
CONNECTIONS
1. Open equipment shutoff valve (see Fig-
ure 21).
2. Open main gas valve located on or near
gas meter for natural gas or open pro-
Closed
pane/LP supply tank valve.
3. Make sure control knob of fi replace is in
the OFF position.
Equipment
4. Check all joints from equipment shutoff
Shutoff
valve to gas control valve (see Figures 22
Valve
or 23). Apply noncorrosive leak detection
fl uid to all joints. Bubbles forming show a
Gas Meter
leak.
5. Correct all leaks at once.
6. Light fi replace (see Operation, Page 22).
Check all other internal joints for leaks.
7. Turn off fi replace (see To Turn Off Gas to
Appliance, Page 22).
SuperiorFireplaces.us.com
Equipment Shutoff Valve
Propane/LP Gas
Propane/LP
Supply Tank
900719-00B