PRESSURE TESTING HEATER GAS CONNECTIONS
1. Open equipment shutoff valve (see Figure
15, page 17).
2. For natural gas open main gas valve lo-
cated on or near gas meter. For propane/
LP gas open propane/LP supply tank valve.
3. Make sure control knob of heater is in the
OFF position.
4. Check all joints from equipment shutoff
valve to control valve (see Figure 16 or
FOR YOUR SAFETY READ BEFORE LIGHTING
WARNING: If you do not fol-
low these instructions exactly, a
fire or explosion may result caus-
ing property damage, personal
injury or loss of life.
A. This appliance has a pilot which must
be lighted by hand. When lighting the
pilot, follow these instructions exactly.
B. BEFORE LIGHTING smell all around the
appliance area for gas. Be sure to smell
next to the floor because some gas is
heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do
1. STOP! Read the safety information above.
2. Make sure equipment shutoff valve is fully
open.
3. Turn control knob clockwise
OFF position.
4. Wait five (5) minutes to clear out any air.
Then smell for gas, including near the
floor. If you smell gas, STOP! Follow "B"
in the safety information above. If you do
not smell gas, go to the next step.
5. Turn control knob counterclockwise
to the PILOT position. Press in control
knob for five (5) seconds (see Figure 19).
Note: The first time that the heater is oper-
ated after connecting the gas supply,the
control knob should be pressed for about
thirty (30) seconds. This will allow air to
18
OPERATION
OPERATION
LIGHTING INSTRUCTIONS
to the
www.usaprocom.com
17, page 17). Apply a noncorrosive leak
detection fluid to all joints. Bubbles forming
show a leak.
5. Correct all leaks at once.
6. Light heater (see Operation). Check all
other internal joints for leaks.
7. Turn off heater (see To Turn Off Gas Ap-
pliance, page 19).
8. Replace lower front panel.
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor's phone. Follow the
gas supplier's instructions.
• If you cannot reach your gas supplier,
call the fire department.
C. Use only your hand to push in or turn
the gas control knob. Never use tools.
If the knob will not push in or turn by
hand, don't try to repair it, call a qualified
service technician. Force or attempted
repair may result in a fire or explosion.
D. Do not use this appliance if any part
has been under water. Immediately call
a qualified service technician to inspect
the appliance and to replace any part of
the control system and any gas control
which has been under water.
Control Knob
Ignitor Button
Figure 19 - Control Knob in the OFF
Position
200033-01B