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www.usaprocom.com
17200317-01C
MANUAL CONTROL MODELS
LIGHTING INSTRUCTIONS
INSTALLATION
PRESSURE TESTING HEATER GAS CONNECTIONS
5. Correct all leaks at once.
6. Light heater (see Lighting Instructions on
page 17 or 19). Check all other internal
joints for leaks.
7. Turn off heater (see To Turn Off Gas Ap-
pliance, page 20).
1. Open equipment shutoff valve (see Fig-
ure 14, page 16).
2. Open gas 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 15 or
16, page 16). Apply a noncorrosive leak
detection uid to all joints. Bubbles form-
ing show a leak.
OPERATION
FOR YOUR SAFETY READ BEFORE LIGHTING
WARNING: If you do not fol-
low these instructions exactly, a
re 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 oor because some gas is
heavier than air and will settle on the oor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do
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 re 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 qualied
service technician. Force or attempted
repair may result in a re or explosion.
D. Do not use this appliance if any part
has been under water. Immediately call
a qualied service technician to inspect
the appliance and to replace any part of
the control system and any gas control
which has been under water.
1. STOP! Read the safety information above.
2. Check that gas supply to heater is on.
3. Push in gas control knob slightly and turn
clockwise to the OFF position.
Note: Knob cannot be turned from PILOT to
OFF unless knob is pushed in slightly. Do
not force.
4. Wait ve (5) minutes to clear out any gas.
Then smell for gas, including near the
oor. If you smell gas, STOP! Follow "B"
in the safety information above. If you do
not smell gas, go to the next step.
5. Push in gas control knob slightly and turn
counterclockwise to "PILOT/IGN"
and press for ve (5) seconds
Note: The rst 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
bleed from the gas system.
6. With control knob pressed in, push down
and release the ignitor button. This will
light pilot. If needed, keep pressing ignitor
button until pilot lights.
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