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 deal- er.
Compressor
All compressors are factory shipped with a normal charge of the cor- rect type and quantity of refrigeration grade oil. A compressor should rarely require additional oil.
Condenser Fan
!WARNING
PERSONAL INJURY AND UNIT DAMAGE HAZARD
Failure to follow this warning could result in personal injury, death or property damage.
Do not poke sticks, screwdrivers, or any other object into revolving fan blades.
The fan must be kept free of all obstructions to ensure proper cool- ing. Contact your dealer for any required service.
Electrical Controls and Wiring
Electrical controls are difficult to check without proper instrumenta- tion. If there are any discrepancies in the operating cycle, contact your local dealer and request service.
Refrigerant Circuit
The refrigerant circuit is difficult to check for leaks without the prop- er equipment. If inadequate cooling is suspected, contact your local dealer for service.
!WARNING
EXPLOSION, BURN AND ENVIRONMENTAL HAZARD
Failure to follow this warning could result in personal injury, death or property damage.
System under pressure. Relieve pressure and recover all refrigerant before system repair or final unit disposal. Use all service ports and open all
Unit Panels
After performing any maintenance or service on the unit, be sure all panels are fastened securely in place to prevent rain from entering unit cabinet and to prevent disruption of the correct unit airflow pat- tern.
Regular Dealer Maintenance
In addition to the type of routine maintenance you might be willing to perform, your unit should be inspected regularly by a properly trained service technician. An inspection (preferably each year, but at least every other year) should include the following:
1.Inspection and, if required, cleaning of the outdoor and indoor coils.
2.Inspection and, if required, cleaning of the indoor coil drain pan.
3.Inspection and cleaning of blower wheel housing and motor.
4.Inspection of all supply and return air ducts for leaks, obstructions, and insulation integrity. Any problems found should be resolved at this time.
5.Inspection of the unit base to ensure that no cracks, gaps, etc., exist which may cause a hazardous condition.
6.Inspection of the unit casing for signs of deterioration.
7.Inspection of all electrical wiring and components to assure proper connection.
8.Inspection for leaks in the refrigerant circuit. Pressure and temperature check to determine appropriate refrigerant charge.
9.Operational check of the unit to determine working conditions. Repair or adjustment should be made at this time.
Your servicing dealer may offer an economical service contract that covers seasonal inspections. Ask for further details.
Complete service instructions can be found in the unit Installation,
Warranty Certificate
Your unit has a limited warranty. Be sure to read the warranty care- fully to determine the coverage for your unit.
Before you call for service...
...check for several easily solved problems.
If insufficient heating or cooling is suspected:
( ) Check for sufficient airflow. Check the air filter for dirt. Check for blocked return or supply air grilles. Be sure they are open and un- obstructed. If these checks do not reveal the cause, call your servic- ing dealer.
If your unit is not operating at all, check the following list for easy solutions:
( ) Check to be sure that your thermostat temperature selector is set below the indoor temperature during the cooling season or above the indoor temperature during heating season. Be sure the SYSTEM switch or MODE control is in the COOL or HEAT and not OFF.
( ) If your unit still fails to operate, call your servicing dealer for troubleshooting and repairs. Specify the model and serial numbers of your unit. (Record them in this manual in the space provided.) If the dealer knows exactly which unit you have, he may be able to of- fer suggestions over the phone, or save valuable time through knowledgeable preparation for the service call.
In Case of Trouble
If you perform the steps above and unit performance is still unsatis- factory, shut off the unit and call your dealer.
Heating & Cooling Systems
TO OBTAIN INFORMATION ON PARTS: Consult your installing dealer or classified section of your local telephone directory under the
“Heating Equipment” or “Air Conditioning Contractors & Systems” heading for dealer listing by brand name. Have available the Model No., Series Letter, & Serial No. of your equipment to ensure correct replacement part.
Copyright 2009 Bryant Heating & Cooling Systems, 7310 W. Morris St. Indianapolis, IN 46231 Printed in the U.S.A. | Edition Date: 03/09 | Catalog | |
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. |
| Replaces: |
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