Bryant 664B User Manual

Page 4

control is set to COOL or AUTO. If you require warmth,
make sure that the temperature control selector is set above
room temperature and the SYSTEM or MODE control is set
to HEAT or AUTO. The FAN control should be set to ON
for continuous blower operation or AUTO if you wish
blower to function only while your heat pump is operating.
If your comfort system still fails to operate, turn your
system off and contact your servicing dealer for trouble-
shooting and repairs. Specify your apparent problem, and
state the model and serial number of your equipment. (You
should have them recorded on the last page of this booklet.)
With this information, your dealer may be able to offer
helpful suggestions over the phone or save valuable time
through knowledgeable preparation for the service call.

REGULAR DEALER MAINTENANCE

In addition to the routine maintenance that you perform, your
home comfort system should be inspected regularly by a properly
trained service technician. The inspection (preferably twice each
year, but at least once every year) should include the following:

1. Routine inspection of air filter(s). Replacement or cleaning

as required.

2. Inspection and cleaning of the blower wheel, housing, and

motor as required.

3. Inspection and, if required, cleaning of coils.

4. A check of all electrical wiring and connections.

5. A check for secure physical connections of individual

components within unit.

6. Operational check of the heat pump system to determine

actual working condition. Necessary repair and/or adjust-
ment should be performed at this time.

7. Your servicing dealer may offer an economical service

contract that covers seasonal inspections. Ask for further
details.

WARRANTIES

You have purchased a 664B series unit. Be sure to read the
warranty at the back of this booklet carefully to determine the
coverage for your unit.

FOR THE RECORD

Record the model, product, and serial numbers of your new
equipment in the spaces provided. This information, along with the
other ready-reference facts requested will be necessary should you
ever require information or service.

INSTALLATION DATA

Date Installed _________________________________________

Dealer’s Name ________________________________________

Address ______________________________________________

City _________________________________________________

State/Zip _____________________________________________

Telephone ____________________________________________

UNIT DATA

Unit Model ___________________________________________

Unit Serial Number____________________________________

Heater, if applicable:

Part Number _________________________________________

Kilowatt Rating _______________________________________

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Printed in U.S.A.

Catalog No. OM01-66