LAARS Mighty Therm LO-NOx PH (Sizes 250/400) - Install and Operating Manual - Manual (Page 18)

LAARS Heating Systems
Page 18
WARNING: If you do not follow these instructions exactly, a fire or explosion
may result, causing property damage, personal injury or loss of life.
• 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.
9. Set thermostat to desired setting. Replace
heater door.
10. Turn on all electric power to appliance.
11. Turn applicance switch from “OFF” to “ON”.
12. If the appliance will not operate, check that
the pump is on, and all of the safety switches
are reset. Otherwise, follow the instructions
“To Turn Off Gas To Appliance” and call your
service technician or gas supplier.
1. Turn appliance switch to “OFF”.
2. Remove the heater door.
3. Set the thermostat to lowest setting. 4. Turn off all electric power to the appliance if
service is to be performed.
5. Turn gas control knob clockwise to “OFF”.
6. Replace heater door.
A. This appliance does not have a pilot light. It is
equipped with an ignition device which
automatically lights the heater. Do NOT try to
light the burners 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.
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.
1. STOP! Read the safety information above on
this label.
2. Turn appliance switch to “OFF” and remove
the heater door.
3. Turn off all electric power to the appliance.
4. Set the thermostat to lowest setting.
5. This appliance is equipped with an ignition
device which automatically lights the heater.
Do not try to light the burners by hand.
6. Turn gas control knob clockwise to
“OFF”.
7. 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 this label. If you don't
smell gas, go to next step.
8. Turn gas control knob counterclockwise
to “ON”.
FOR YOUR SAFETY READ BEFORE OPERATING
OPERATING INSTRUCTIONS
TO TURN OFF GAS TO APPLIANCE
Figure 28. Lighting and Shutdown Instructions.
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