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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.

— Do not store or use gasoline or other flam-
     mable 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, service agency or
     the gas supplier.

®

HEATING & COOLING

MULTIPOISE, CONDENSING

58MCA, 58MVP, 58MXA

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
EQUIPTMENT USER. 

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U L T R A   H

I G H   E F F I

C I E N C Y

G A S   F U R

N A N C E

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Summary of Contents for Weathermaker 9200

Page 1: ...ot 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 HEATING COOLING MULTIPOISE CONDENSING 58MCA 58MVP 58MXA USER S INFORMATION MANUAL FOR THE OPERATION AN...

Page 2: ...epend able We are proud of the technological advances incorpo rated into the design of these furnaces With only minimal care your new furnace will deliver many years of money saving home comfort and enjoyment Spend just a few min utes with this manual to learn the operation of your new fur nace and the small amount of maintenance it takes to help keep it operating at peak efficiency year after yea...

Page 3: ...anger inside Wrings out more heat through condensation Constructed with Polypropylene laminated steel to ensure durability Primary serpentine heat exchanger inside Stretches fuel dollars with the S shaped heat flow design Solid construction of corrosion resistant aluminized steel means reliability Control center 3 amp fuse provides electrical and component protection Light emitting diode LED on co...

Page 4: ...TY CONSIDERATIONS Installation and service of heating equipment can be hazard ous due to gas and electrical components Only trained and qualified personnel should install repair or service heating equipment Untrained personnel can perform basic maintenance func tions such as cleaning and replacing air filters All other oper ations must be performed by trained service personnel Observe safety preca...

Page 5: ...cally signal the furnace to start 11 When the furnace receives the start signal the hot sur face ignitor at the main burners is automatically heated for 15 to 20 sec When the microprocessor control ver ifies that there is sufficient heat to ignite the gas valve permits gas to flow to the main burners After ignition and a time delay of about 35 sec your blower will start at low speed until the cont...

Page 6: ...pied structure during winter See winterizing proce dures in maintenance section SYSTEM COOL OFF HEAT FAN AUTO ON 50 70 90 50 70 90 18 FILTERING OUT TROUBLE A dirty filter will cause a loss of airflow in your duct system When excessive loss of airflow occurs the furnace may cycle on the safety controls If this condition is left unat tended the furnace will eventually lockout It is recom mended that...

Page 7: ...on Make sure that all PVC pipes leading into the combustion area and vent are free from any cracks and sags Also check the combustion air intake and vent pipes on the outside of your home for blockage When dirt soot scale or rust is allowed to build up your furnace can suffer a loss of efficiency and perform improp erly Accumulations on the main burners can result in firing out of normal sequence ...

Page 8: ...drain connection cap See Fig 30 5 Connect field supplied 1 2 in ID tube to upper inducer housing drain connection 6 Insert field supplied funnel into tube 7 Pour 1 quart of antifreeze into funnel tube Antifreeze should run through inducer housing overfill conden sate trap and flow into open field drain See Fig 31 8 Remove funnel and tube from inducer housing and replace drain connection cap and cl...

Page 9: ...uctions around the vent termination If the furnace still fails to operate call your service representative For your convenience record the furnace product and serial numbers on page 2 Should you ever require service you will have ready access to the information needed by your service representative This furnace has an LED operation and fault code display to aid the installer service technician or ...

Page 10: ...ermostat switch to call for heat 13 or 33 Limit Switch Lockout 14 or 34 Ignition Lockout or Ignition Proving Fault M Check to be sure manual shut off valve in gas supply pipe is in open position Follow start up procedure if you open gas line NOTE Turn off the electrical supply and remove access doors before continuing with this checklist M Check to be sure control knob on gas valve is in ON positi...

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