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126803-01A
15
INSTALLATION
Continued
PRESSURE TESTING HEATER GAS
CONNECTIONS
1. Open equipment shutoff valve (see Figure 14).
2. Open main gas valve located on or near
gas meter for natural gas or open pro-
pane/LP supply tank valve.
3. Make sure control knob of heater is in the
OFF position.
4. 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 Figure 15, or Figure
16). Apply noncorrosive leak detection fluid
to all joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Light heater (see
Operation
, page 22).
Check all other internal joints for leaks.
7. Turn off heater (see
To Turn Off Gas to
Appliance
, page 22 for Remote models.
Figure 14 - Equipment Shutoff Valve
Open
Closed
Equipment
Shutoff
Valve
Figure 15 - Checking Gas Joints
(Propane/LP Only)
Control Valve
Location
Propane/LP
Supply Tank
Equipment Shutoff Valve
Gas Meter
Figure 16 - Checking Gas Joints (Natural
Gas Only)
Control Valve
Location
Equipment
Shutoff Valve