Lochinvar 502 Swimming Pool Heater User Manual


 
47
Installation & Operation Manual
Figure 6-2_Operating Instructions
FOR YOUR SAFETY READ BEFORE OPERATING
A. This appliance is equipped with an ignition
device which automatically lights the burner.
Do not
try to light the burner by hand.
B. BEFORE OPERATING 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.
FOR YOUR SAFETY
"WHAT TO DO IF YOU SMELL GAS"
Do not try to light any appliance.
Do not touch any electrical 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 fire department.
C. Use only your hand to turn the gas
control knob. Never use tools. If the
knob will not turn by hand, don't try to
repair it, call a qualified service tech-
nician. 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 con-
trol which has been under water.
OPERATING INSTRUCTIONS
1. STOP! Read the safety information above on
this label.
2. Turn off all electric power to the appliance.
3. Open control access panel.
4. This appliance is equipped with an ignition
device which automatically lights the burner.
Do not
try to light the burner by hand.
5. Push in gas control knob slightly and
turn clockwise to "OFF."
NOTE: On the 36C valve, knob cannot be
turned to "OFF" unless knob is pushed in
slightly. Do not force.
7. Turn gas control knob counterclockwise
to "ON."
8. Replace control access panel.
9. Turn on all electric power to the appliance.
10. If the appliance will not operate, follow
the instructions "To Turn Off Gas To
Appliance" and call your service tech-
nician or gas supplier.
TO TURN OFF GAS TO APPLIANCE
1. Turn off all electric power to the appliance
if service is to be performed.
2. Open control access panel.
3. Push in gas control knob slightly and
turn clockwise to "OFF". Do not
force.
4. Replace control access panel.
ON
OFF
OFF
ON
LBL2084 REV D
OFF
ON
OFF
ON
PSI
IN
GAS CONTROL KNOB
SHOWN IN THE "ON" POSITION
6. Wait five (5) minutes to clear out any gas.
Then smell for gas, including near the floor. If
you smell gas, STOP! Follow "B" in the safety
information above on th
is label. If you don't
smell gas, go to the next step".
WARNING:
If you do not follow these instructions
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
6 Startup (continued)