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INDUCED-COMBUSTION

58TUA & 58TMA

 

HEATING & COOLING

 

G A S   F U R N A C E

 

USER’S INFORMATION MANUAL FOR 
THE OPERATION AND MAINTENANCE 
OF YOUR NEW GAS-FIRED FURNACE

 

NOTE TO INSTALLER:
THIS MANUAL MUST BE LEFT WITH THE 
EQUIPMENT USER.

 

— Do not store or use gasoline or other flamma-

ble 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 supplier from a

neighbor’s phone. Follow the gas supplier’s
instructions.

• If you cannot reach your gas supplier, call

the fire department.

— Installation and service must be performed

by a qualified installer, ser vice agency or the
gas supplier.

WARNING: If the information in this manual is
not followed exactly, a fire or explosion may
result causing property damage, personal in-
jury or loss of life.

 

 

This document was created with FrameMaker 4.0.2

Summary of Contents for 58TM

Page 1: ... 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 Installation and service must be performed by a qualified installer service agency or the gas supplier WARNING If the information in this ...

Page 2: ...ace and the small amount of maintenance it takes to keep it operating at peak efficiency Years went into the development of your new furnace Take a little time now to assure its most efficient opera tion for years to come 1 MODEL 58TUA UPFLOW FURNACE 2 MODEL 58TMA DOWNFLOW HORIZONTAL FURNACE Upflow furnace components Relief Box Gas Valve Control Knob On Off 2 Stage Gas Valve Gas Burner Hot Surface...

Page 3: ... Make sure the combustion air for your furnace does not con tainanyofthesecompounds Duringremodelingbesurethe combustion air is fresh and uncontaminated If air with vapors of these compounds is burned in your furnace the heat exchangers and metal vent system may deteriorate A furnace installed in an attic or other insulated space must be kept free and clear of insulating material Examine the furna...

Page 4: ... you smell gas STOP Follow B in the above safety information on this label If you don t smell gas go to the next step If a suspected malfunction occurs with your gas control system such as the burners do not light when they should refer to the shutdown procedures on the furnace or see Shutting Down your Furnace section in this manual then call your dealer as soon as possible WARNING Should overhea...

Page 5: ...he furnace will automatically switch off Some thermostats have a FAN switch with 2 selections AUTO and ON When thermostat is set on AUTO the fur nace blower cycles on and off controlled by the thermostat In ON position the furnace blower runs continuously except for a 77 sec delay at the call for heat This keeps the temperature level in your home more evenly balanced It also continuously filters t...

Page 6: ... in a sink bathtub or outside with a garden hose Always use cold tap water A mild liquid detergent may be used if necessary Spray water through the filter in the opposite direction of airflow through the cross mesh binding when present side Allow filter to dry 7 Reinstall the clean filter with the cross mesh binding when present side facing the furnace blower 8 Put filter retainer back in the brac...

Page 7: ... or a disconnec tion A horizontal vent pipe must slope upward If rusty joints or seams or signs of water leakages are found call your dealer for service 4 Replace the access doors and restore electrical supply to the furnace Be sure bottom door flange is inside of the furnace casing See Fig 14 and 15 5 Start the furnace and observe its operation If possible watch the burner flames Are they burning...

Page 8: ...rt and long flashes Look through the sight glass on the furnace door and determine the code number of short and long flashes Give the code and furnace model number to your dealer when you call By knowing exactly which furnace you have and the LED code being displayed your dealer can save valuable time through knowledgeable preparation for the service call Regular dealer maintenance In addition to ...

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