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NOTE TO INSTALLER:

This manual should be left with the equip-
ment owner.

FOR YOUR SAFETY

Do not store or use gasoline or other flam-
mable vapors and liquids in the vicinity
of this or any other appliance.

WARNING:

Improper installation, ad-

justment, alteration, service, or mainte-
nance can cause injury or property dam-
age. Refer to this manual. For assistance
or additional information, consult a quali-
fied installer, service agency, or the gas
supplier.

FOR YOUR SAFETY

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 sup-
plier’s instructions.

• If you cannot reach your gas supplier,

call the fire department.

WARNING:

Before performing recom-

mended maintenance, be sure gas supply
and main power switch to unit are turned
off. Electrical shock could cause personal
injury.

Model 658A Without Base Rail

Model 658A With Optional Base Rail

user’s information manual

DUAL FUEL HEAT PUMP

658A

Sizes 030-060

Cancels: New

OM02-54

1/1/95

Summary of Contents for 658A

Page 1: ...supplier FOR YOUR SAFETY 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 sup plier s instructions If you cannot reach your gas supplier call the fire department WARNING Before performing recom mended maintenance be sure gas supply and main...

Page 2: ... fort by running the fan continuously Air pockets can form due to the structure of the building placement of registers et cetera These air pockets may be too cool or warm for your liking Continuous fan operation minimizes any temperature differences Also systems equipped with electronic air clean ers and or humidifiers offer the added benefits of having the air continuously cleaned year round and ...

Page 3: ... operation Do not be alarmed if steam or fog appears at the outdoor unit during the defrost cycle Water vapor from the melting ice may condense into a mist in the cold outside air B Emergency Heat The EMERGENCY HEAT setting on your thermostat refers to supplementary gas heating that is included in your home comfort system Operation of the EMERGENCY HEAT source may be required if the heat pump malf...

Page 4: ...tting and set SYSTEM switch to OFF Step 2 Close the external manual shutoff valve Step 3 Turn off the electrical power supply to the unit Step 4 Remove the burner access panel Step 5 Turn the control dial on the internal gas valve counterclock wise to the OFF position Step 6 Replace the burner access panel Step 7 Restore electrical power to the unit and set SYSTEM switch to COOL to ensure operatio...

Page 5: ...tenance V CONDENSATE DRAIN The drain pan and condensate drain line should be checked and cleaned at the same time the cooling coils are checked by your dealer VI COMPRESSOR All compressors are factory shipped with a normal charge of the correct type refrigeration grade oil and should rarely re quire additional oil VII OUTDOOR FAN WARNING Do not poke sticks screwdrivers or any other object into rev...

Page 6: ...STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6 STEP 7 STEP 8 STEP 9 STEP 10 Fig 4 To Light Unit 6 ...

Page 7: ...STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6 STEP 7 Fig 5 To Shut Unit Off 7 ...

Page 8: ...s suspected Check for sufficient airflow Check the air filter for dirt Check for blocked return air or supply air grilles Be sure they are open and unobstructed If these checks do not reveal the cause call your servicing dealer If your unit is not operating check the following list for easy solutions Check to be sure that your thermostat temperature se lector is set above the indoor temperature du...

Page 9: ...DETACH AND MAIL PRODUCT REGISTRATION 9 ...

Page 10: ... 10 ...

Page 11: ... 11 ...

Page 12: ...Copyright 1995 Carrier Corporation CATALOG NO BDP 3365 801 ...

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