Operating Your Furnace - Williams CARMEL AC2030TNA Owner's Manual

Top vent gas wall heater
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NORMAL APPEARANCE
NATURAL GAS:
1.
Blue Colored Flame with scattered yellow dots
2.
Flame would rise approximately 1/2 inch - 3/4 inch above
the burner ports
ABNORMAL APPEARANCE
1.
Completely yellow colored flame indicating a very rich
mixture
2.
Blue Colored Flame rising very high above the burner
ports and almost detaching from the ports indicating a
very lean mixture
WARNING: If flame appears abnormal, contact the
gas company or a qualified service technician immediately.
Operation Of Your Furnace
The furnace operates in the following sequence:
1.
Switch on the Thermostat. The gas valve opens to allow
gas flow to the burner and the combustion fan starts to
supply combustion air to ignite the burner
2.
Heat builds up in the furnace and starts the fan. The
heated air comes out across the Heat Exchanger tubes.
3.
When thermostat setting is reached, the gas valve stops
gas to the burner and the unit is shutoff.
WARNING: The surface of the furnace is hot
during operation. Keep children, clothing, furniture,
and flammable material away from it. Keep all access
doors and panels in place except for inspection and
maintenance. On new installations, the gas lines will be
filled with air and it may take several minutes to establish
the flame.
WARNING: Danger of property damage, bodily
injury or death. If the furnace overheats or fails to shut
off, close manual shutoff gas valve to the furnace before
turning off electrical power to the accessory fan.
IMPORTANT: KEEP BURNER AND CONTROL
COMPARTMENT CLEAN. BURNER IS INACCESSIBLE
AND CANNOT BE CLEANED UNLESS REPLACED
WARNING: OBSERVE ANY LOUD NOISE OR FLASH
BACK WHEN THE COMBUSTION IS INITIATED. IF IT
DOES, CONTACT THE REPRESENTATIVE
22
CARMEL
TM
AC2030TNA TOP VENT GAS WALL HEATER
FOR YOUR SAFETY READ BEFORE LIGHTING
WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS
EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING
PROPERTY DAMAGE, PERSONAL INJURY, OR LOSS OF LIFE.
A. 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
• D o not try to light any appliance.
• D o not touch any electrical switch.
• D o not use any phone in your building.
• I mmediately call your gas supplier
from a neighbor's phone. Follow the
gas supplier's instructions.
• If you can not reach your gas supplier,
call the fire department.
LIGHTING INSTRUCTIONS
1. STOP! Read the safety information
above on this label.
2 Turn off the remote thermostat and
.
power ON/OFF switch on the
control unit at the bottom of the
furnace.
3. Open bottom louver
assembly, or open
the service access
panel.
4. Turn off all electric
power to the appliance.
5. Turn gas line valve to
"ON"
6. Wait five (5) minutes to
clear out any gas. Then smell for
gas including near the floor. If you
smell gas, STOP! Follow A in the
safety above. If you do not smell
gas, go to the next step.
TO TURN OFF GAS TO APPLIANCE
1. STOP! Read the safety information
above.
2. Open bottom louver assembly, or
open the service access panel.
IMPORTANT: KEEP BURNER AND CONTROL
COMPARTMENT CLEAN.
WARNING: Due to high surface temperatures, keep
children, clothing, furniture or any combustible material
away from the furnace.
B. Use only the thermostat and power
ON/OFF switch on the control unit
at the bottom of the furnace to turn
the gas control on/off. Any
attempted repairs or adjustments
should be performed by a qualified
service technician. Applying force
or attempted repair may result in a
fire or explosion.
C. 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.
7. Turn on all electric power to the
appliance.
8. Turn on the thermostat and power
ON/OFF switch on the control unit
at the bottom of the furnace, and
set thermostat to desired setting (if
available). Activate appliance
using display panel .
9. This appliance is equipped with an
ignition device that automatically
lights the burner. Do not try to light
the burner by hand.
10. If the appliance will not operate,
follow the instruction "TO TURN
OFF GAS TO APPLIANCE", and
call your service technician or gas
supplier.
11. Close bottom louver assembly, or
close the service access panel.
3. Turn off all electric power to the
appliance.
4. Turn gas line valve to "OFF".
5. Close bottom louver assembly, or
close service access panel.

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