Desa FSBVBPC Electric Heater User Manual


 
15
107600
OWNER’S MANUAL
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STOVE AND B-VENT
BURNER SYSTEM
INSTALLATION
Continued
Continued
4. Check all joints of gas supply piping
system. Apply commercial leak test so-
lution to all gas joints. Bubbles forming
show a leak. Correct all leaks at once.
5. Reconnect burner system and equip-
ment 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 33).
2. Pressurize supply piping system by ei-
ther opening propane/LP supply tank
valve for propane/LP gas burner sys-
tem or
opening main gas valve located
on or near gas meter for natural gas
burner system,
or using compressed air.
3. Check all joints from propane/LP sup-
ply tank or gas meter to equipment
shutoff valve (see Figure 34 for pro-
pane/LP or Figure 35 for natural). Ap-
ply commercial leak test solution to all
gas joints. Bubbles forming show a
leak. Correct all leaks at once.
Pressure Testing Burner
System Gas Connections
1. Open equipment shutoff valve (see Fig-
ure 33).
2. Open propane/LP supply tank valve for
propane/LP burner system or main gas
valve located on or near gas meter for
natural gas burner system.
3. Make sure control knob of burner sys-
tem is in the OFF position.
4. Check all joints from equipment shutoff
valve to thermostat gas valve (see Fig-
ure 34 for propane/LP or Figure 35 for
natural). Apply commercial leak test so-
lution to all gas joints. Bubbles forming
show a leak. Correct all leaks at once.
5. Light burner system (see Lighting In-
structions, page 19). Check all other in-
ternal joints for leaks.
6. Turn off burner system (see To Turn Off
Gas to Appliance, page 19).
Figure 33 - Equipment Shutoff Valve
ON
POSITION
OFF
POSITION
Open
Closed
Equipment
Shutoff
Valve
Figure 34 - Checking Gas Joints for Propane/LP Gas Burner System
100 lb. (Min.)
Propane/LP
Supply Tank
Equipment
Shutoff
Valve
Gas Valve
Equipment
Shutoff Valve
Gas Valve
Gas Meter
Figure 35 - Checking Gas Joints for Natural Gas Burner System