background image

3

UNIT INSTALLATION

Examine the unit installation to determine the following:

The flue hood connector is in place and is physically sound 
without holes or excessive corrosion.

The mounting pad support of the unit is sound.

There are no obvious signs of deterioration of the unit.

The burner flames are stable, soft and blue, (dust may cause 
orange tips but must not be yellow). The flames should 
extend directly outward from the burner without curling, 
floating, or lifting off. To examine, turn on the electrical power 
and gas. Set the room temperature to the maximum setting.

Burner

Check the burner flames for good adjustment, a stable, soft and 
blue flame that is not curling, floating or lifting off.

NOTE: If a strong wind is blowing, it may not be possible to 
perform the flame inspection.

AIR REQUIREMENTS

Since the gas/electric unit is installed completely in the outdoors, 
the depletion of combustion air is highly improbable. To ensure 
an adequate supply of combustion air, do not allow the 
combustion air inlet or the flue hood outlet to become blocked by 
leaves, snow, rubbish, or insect (wasps) nests. Never block the 
condensing unit section in the winter with covers. Blocking of this 
section would prevent an adequate amount of combustion air 
from reaching the furnace section.

Great care has been taken in the design and manufacture of your 
unit to provide for your comfort and safety. Be aware of the 
possibility that some problems with your unit or other gas-fired 
appliances could cause flue gases to be present in your building. 
These flue gases could include carbon monoxide.

To avoid personal injury or fire, minimum clearances to 
combustible surfaces must be followed.

WARNING

To avoid property damage, personal injury or death, 
sufficient fresh air for proper combustion and ventilation
of flue gases must be supplied. 

WARNING

CARBON MONOXIDE POISONING HAZARD

Special Warning for Installation of Furnace or Air Handling 
Units in Enclosed Areas such as Garages, Utility Rooms or 
Parking Areas. 

Carbon monoxide producing devices (such as an 
automobile, space heater, gas water heater, etc.) should 
not be operated in enclosed areas such as unventilated 
garages, utility rooms or parking areas because of the 
danger of carbon monoxide (CO) poisoning resulting from 
the exhaust emissions. If a furnace or air handler is 
installed in an enclosed area such as a garage, utility room 
or parking area and a carbon monoxide producing device is 
operated therein, there must be adequate, direct outside
ventilation.
This ventilation is necessary to avoid the danger of CO 
poisoning which can occur if a carbon monoxide producing 
device continues to operate in the enclosed area. Carbon 
monoxide emissions can be (re)circulated throughout the 
structure if the furnace or air handler is operating in any
mode.

CO can cause serious illness including permanent brain 
damage or death.

DANGER

Personal injury or death from asphyxiation can result from
exposure to carbon monoxide. Carbon monoxide or CO is 
colorless and odorless gas produced when fuel is not 
burned completely or when the flame does not receive 
sufficient oxygen. Be aware of these air starvation signals 
which indicate conditions that may result in carbon 
monoxide or that carbon monoxide may be present:

-Headaches, nausea, dizziness, flu-like symptoms
-Excessive humidity, heavily-frosted windows, a moist, 

clammy feeling in the home

-Fireplace smoke will not draw up the chimney
-Flue gases will not draw up the appliance vent pipe

WARNING

To prevent property damage or serious personal injury 
due to fire or explosion caused by a propane gas leak, 
install a gas detecting warning device.
If the propane gas unit is installed in an excavated area 
or a confined space, a warning device is required due to:

-Propane gas is heavier than air and any leaking gas 

can settle in any low areas or confined spaces.

-Propane gas odorant may fade, making the gas 

undetectable except with a warning device.

WARNING

Summary of Contents for WPHI-116B

Page 1: ...tructions is not followed exactly a fire or explosion may result causing property damage personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance 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 supp...

Page 2: ...ine or fluorine as they could corrode the heat exchanger If you need further information on this subject contact your installing dealer or another qualified servicer Familiarize yourself with the controls that turn off the gas and electrical power to the unit Establish a regular service and maintenance schedule to ensure efficient and safe operation of the unit The unit must be placed where no run...

Page 3: ...ial Warning for Installation of Furnace or Air Handling Units in Enclosed Areas such as Garages Utility Rooms or Parking Areas Carbon monoxide producing devices such as an automobile space heater gas water heater etc should not be operated in enclosed areas such as unventilated garages utility rooms or parking areas because of the danger of carbon monoxide CO poisoning resulting from the exhaust e...

Page 4: ...emove the heat exchanger door on the side of the unit by removing the screws 5 This unit is equipped with an ignition device which automatically lights the burner NOTE Do not try to light the burner by hand 6 Move the gas control switch to the OFF position NOTE Do not use excessive force 7 Wait 5 minutes to clear out any gas Then check for a gas odor including near the floor as some types of gas a...

Page 5: ...be delayed by the short cycle protector feature of the ignition control board Check the manual reset devices on the rollout limit switch as described in this manual Gas Control Valve White Rodgers 36G22 Gas Control Valve Honeywell Model VR8215 Single Stage SAFETY CIRCUITS A number of safety circuits are employed to ensure safe and proper unit operation These circuits serve to control any potential...

Page 6: ...tion products IndoorAirCirculatorBlower Keep the blower access door panel in place except for inspection and maintenance ROUTINE MAINTENANCE If you perform maintenance on the unit yourself remember that certain mechanical and electrical knowledge skills and tools are required to perform unit maintenance Personal injury or death may result If you are not properly trained You should call your instal...

Page 7: ...side air flowing over it should be inspected annually and cleaned as frequently as necessary to keep the finned areas free of leaves grass seeds and debris Condenser EvaporatorandInducedDraftMotors Bearings on the air circulating blower motor condenser motor and the combustion fan motor are permanently lubricated No additional oiling is required Compressor The compressor motor is hermetically seal...

Page 8: ...ocal codes In the absence of local codes follow the National Fuel Gas Code ANSI Z223 1 OPERATING INSTRUCTIONS 1 STOP Read the safety information above on this label 2 Set the thermostat to lowest setting 3 Turn off all electric power to the appliance 4 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you then smell gas STOP Follow B in the safety information ...

Reviews: