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32-5035-08  

9

User’s Information

Regular Dealer Maintenance

WARNING

!

HAZARDOUS GASES

UNIT IS EQUIPPED WITH A BLOWER DOOR SWITCH 
WHICH CUTS POWER TO BLOWER AND GAS VALVE 
CAUSING SHUTDOWN WHEN DOOR IS REMOVED. 
UNIT MUST NOT BE ALTERED TO ALLOW OPERATION 
WITH THE BLOWER DOOR REMOVED. OPERATION 
WITH DOORS REMOVED OR AJAR CAN PERMIT THE 
ESCAPE OF DANGEROUS FUMES. ALL PANELS MUST 
BE SECURELY CLOSED AT ALL TIMES FOR SAFE OP-
ERATION OF THE FURNACE.  FAILURE TO FOLLOW 
THIS WARNING COULD RESULT IN PROPERTY DAM-
AGE, PERSONAL INJURY OR DEATH.

WARNING

!

ELECTRIC SHOCK HAZARD

IN THE EVENT THAT ELECTRICAL, FUEL OR MECHANI-
CAL FAILURES OCCUR, THE OWNER SHOULD IMME-
DIATELY TURN OFF THE GAS SUPPLY AT THE MANU-
AL GAS VALVE LOCATED ON THE GAS PIPE LEADING 
TO THE FURNACE AND ELECTRICAL POWER TO THE 
FURNACE AND CONTACT SERVICER.
FAILURE TO FOLLOW THIS WARNING COULD RE-
SULT IN PROPERTY DAMAGE, PERSONAL INJURY OR 
DEATH.

CAUTION

!

Do NOT touch igniter. It is extremely hot.

WARNING

!

EXPLOSION HAZARD

SHOULD OVERHEATING OCCUR, OR THE GAS SUP-
PLY FAIL TO SHUT OFF, SHUT OFF THE MANUAL GAS 
VALVE TO THE FURNACE BEFORE SHUTTING OFF THE 
ELECTRICAL SUPPLY.
FAILURE TO  FOLLOW THIS WARNING  COULD  RE-
SULT IN PROPERTY DAMAGE, PERSONAL INJURY OR 
DEATH.

1.  GENERAL INSPECTION – Examine the furnace 
 

installation for the following items:

 a. 

All 

fl ue product carrying areas external to the 

 

 

furnace (i.e. chimney, vent connector) are clear 

 

 

and free of obstruction.

 

b.  The vent connector is in place, slopes upward 

 

 

and is physically sound without holes or exces-

  sive 

corrosion.

 

c.  The return air duct connection(s) is physically 

 

 

sound, is sealed to the furnace and terminates 

 

 

outside the space containing the furnace.

 

d.  The physical support of the furnace should be 

 

 

sound without sagging, cracks, gaps, etc., 

 

 

around the base so as to provide a seal between 

 

 

the support and the base.

 

e.  There are no obvious signs of deterioration of 

  the 

furnace.

The following warning complies with State of California law, Proposition 65.

HAZARDOUS GASES!

EXPOSURE TO FUEL SUBSTANCES OR BY-
PRODUCTS OF INCOMPLETE FUEL COMBUSTION IS 
BELIEVED BY THE STATE OF CALIFORNIA TO 
CAUSE CANCER, BIRTH DEFECTS, OR OTHER 
REPRODUCTIVE HARM.

WARNING

!

Regular maintenance to be performed by a 

q

ualifi ed 

service professional ONLY.

Summary of Contents for Condensing Gas Furnaces

Page 1: ...nce 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 DO NOT RELY ON SMELL ALONE TO DETECT LEAKS DUE TO VARIOUS FACTORS YOU MAY NOT BE ABLE TO SMELL FUEL ...

Page 2: ...tear out and spraying may generate fiber concentrations requiring additional respiratory protection Use the appropriate NIOSH approved respirator in these situations FIRST AID MEASURES Eye Contact Flush eyes with water to remove dust If symptoms persist seek medical attention Skin Contact Wash affected areas gently with soap and warm water after handling WARNING SAFETY HAZARD IMPROPER INSTALLATION...

Page 3: ...so air openings provided to the area in which the fur nace is installed and the space around the furnace shall not be blocked or obstructed Keep this in mind should you choose to remodel the area which contains your fur nace If additional insulation is added after the furnace is installed the area around the furnace must be in spected to ensure it is free and clear of insulation If this furnace is...

Page 4: ...tart the Furnace Your furnace will have a switch to turn the gas ON or OFF 5 Turn the external main gas shutoff valve and the toggle switch located on the main gas valve inside the unit to the ON position see illustration on this page 6 Replace the furnace front access panel 7 Turn on main electrical supply and set comfort control to desired setting Combustion blower will start and ignition device...

Page 5: ...any questions UPFLOW FURNACE Manual Main Gas Shut off Valve May Be Located on the Left or Right Side DOWNFLOW FURNACE Manual Main Gas Shutoff Valve May Be Located on the Right or Left Side AUTOMATIC GAS VALVE WITH SHUTOFF AUTOMATIC GAS VALVE WITH SHUTOFF MAIN MANUAL SHUTOFF VALVE HORIZONTAL FURNACE Manual Main Gas Shut off Valve May Be Located on the Top or Bottom Side ...

Page 6: ...way into the filter rack Replace blower access door A bottom return air inlet as shown fea tures a 17 x 25 x 1 filter in the 17 1 2 wide furnace cabinets a 20 x 25 x 1 filter in the 21 wide models and a 24 x 25 x 1 filter in the 24 1 2 wide cabinet For vertical UPFLOW ONLY a left or right return air inlet as above left side shown requires trimming of the factory supplied filter to 17 x 25 x 1 for ...

Page 7: ...e filter grille The filter grille could be in a hallway wall or in the ceiling Check with your deal er for the exact location of your filter and the method of changing the filters REQUIRED FILTERS BOTTOM CABINET WIDTH FILTER QUANTITY SIZE 17 1 2 1 17 X 25 X 1 21 1 20 X 25 X 1 24 1 2 1 24 X 25 X 1 REQUIRED FILTERS SIDE CABINET WIDTH FILTER QUANTITY SIZE 17 1 2 1 17 X 25 X 1 21 1 17 X 25 X 1 24 1 2 ...

Page 8: ...cal power to the furnace and contact a qualified service agency Keep your furnace looking like new for years Clean the enamel finish of your furnace with ordi nary soap and water For stubborn grease spots use a household detergent Lacquer thinner or other syn thetic solvents may damage the finish Problem Possible Trouble Possible Remedy No Heating Blower does not operate 1 Thermostat set incorrect...

Page 9: ...UP PLY FAIL TO SHUT OFF SHUT OFF THE MANUAL GAS VALVE TO THE FURNACE BEFORE SHUTTING OFF THE ELECTRICAL SUPPLY FAILURE TO FOLLOW THIS WARNING COULD RE SULT IN PROPERTY DAMAGE PERSONAL INJURY OR DEATH 1 GENERAL INSPECTION Examine the furnace installation for the following items a All flue product carrying areas external to the furnace i e chimney vent connector are clear and free of obstruction b T...

Page 10: ...equired For best operation burners must be cleaned annually using brushes and vacuum clean er NOTE On LP propane units due to variations in BTU content and altitude servicing may be required at shorter intervals 5 HEAT EXCHANGER FLUE PIPE These items must be inspected for signs of corrosion and or de terioration at the beginning of each heating season by a qualified service technician and cleaned ...

Page 11: ...uding secondary heat exchanger without charge F O B nearest Parts Distribution point or allow a credit in the amount of the then current wholesale price of an equivalent heat exchanger toward the purchase price of a comparable heating unit Any local transportation related service labor air filters and diagnosis calls are not included This limited warranty does not apply if the gas furnace was purch...

Page 12: ... products covered under this warranty No liability shall attach to Warrantor until products have been paid for and then liability shall be limited solely to the purchase price of the equipment under warranty shown to be defective This limited warranty does not apply if the gas furnace was purchased direct i e from internet websites or auctions on an uninstalled basis Additionally this limited warr...

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