For Your Safety Read Before Lighting - Lennox KGA Series Service Literature

II-PLACEMENT AND INSTALLATION
Make sure the unit is installed in accordance with the in­
stallation instructions and all applicable codes. See ac­
cessories section for conditions requiring use of the op­
tional roof mounting
LARMFH18/24).
III-STARTUP - OPERATION
A-Preliminary and Seasonal Checks
1- Make sure the unit is installed in accordance with the
installation instructions and applicable codes.
2- Inspect all electrical wiring (both field- and factory-in­
stalled) for loose connections. Tighten as required. Refer
to unit diagram located on inside of unit compressor ac­
cess panel.
3- Check to ensure that refrigerant lines are in good
condition and do not rub against the cabinet or other
refrigerant lines.
4- Check voltage at the disconnect switch. Voltage must
be within the range listed on the nameplate. If not, con­
sult the power company and have the voltage correct­
ed before starting the unit.
5- Recheck voltage and amp draw with unit running. If
voltage is not within range listed on unit nameplate,
stop unit and consult power company. Refer to unit
nameplate for maximum rated load amps.
6- Inspect and adjust blower belt (see section on Blower
Compartment - Blower Belt Adjustment).
B-Heating Startup

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING
Electric shock hazard. Can cause injury
or death. Do not use this unit if any part
has been under water. Immediately call
a qualified service technician to inspect
the unit and to replace any part of the
control system and any gas control
which has been under water.
WARNING
Danger of explosion. Can cause injury
or product or property damage. If over­
heating occurs or if gas supply fails to
shut off, shut off the manual gas valve
to the appliance before shutting off
electrical supply.
frame (LARMF18/36
Electric shock hazard. Can cause
injury or death. Before attempting to
or
perform any service or maintenance,
turn the electrical power to unit OFF at
disconnect switch(es). Unit may have
multiple power supplies.
The heat exchanger in this unit could be a source of
smoke on initial firing. Take precautions with respect
to building occupants and property. Vent initial sup­
ply air outside when possible.
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.
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,
do not try to repair it, call a qualified service technician.
Force or attempted repair may result in a fire or explosion.
Danger of explosion. Can cause injury or
death. Do not attempt to light manually.
Unit has a direct spark ignition system.
This unit is equipped with an automatic spark ignition sys­
tem. There is no pilot. In case of a safety shutdown, move
thermostat switch to OFF and return the thermostat switch
to HEAT to reset ignition control.
Placing Unit In Operation
Danger of explosion and fire. Can cause
injury or product or property damage.
You must follow these instructions
exactly.
Gas Valve Operation for White Rodgers 36C (figure 17)
and Honeywell VR8205Q/VR8305Q (figure 18)
1- Set thermostat to lowest setting.
2- Turn off all electrical power to appliance.
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WARNING
WARNING
SMOKE POTENTIAL
WARNING
WARNING