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Manual Bryant 663C

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  • Bryant 663C - page 1

    NOTE: Read the entire instruction manual before starting the installation. This symbol → indicates a change since the last issue. SAFETY CONSIDERATIONS Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury, or property dam ...

  • Bryant 663C - page 2

    II. INSTALL ON A SOLID, LEVEL MOUNTING PAD If conditions or local codes require the unit be attached to pad, tie down bolts should be used and fastened through knockouts provided in unit base pan. Refer to unit mounting pattern in Fig. 3 to determine base pan size and knockout hole location. On rooftop applications, mount on level platform or frame ...

  • Bryant 663C - page 3

    VII. CHECK OUTDOOR CHECK-FLO-RATER® PISTON Check outdoor unit piston. Remove retainer on liquid service valve and check piston size with matching number listed on outdoor unit rating plate. VIII. CHECK DEFROST THERMOSTAT Check defrost thermostat to ensure it is properly located and securely attached. There is a liquid header with a brass distribut ...

  • Bryant 663C - page 4

    IMPORTANT: Check to be certain factory tubing on both indoor and outdoor unit has not shifted during shipment. Ensure tubes are not rubbing against each other or any sheet metal. Pay close attention to feeder tubes, making sure wire ties on feeder tubes are secure and tight. X. MAKE ELECTRICAL CONNECTIONS WARNING: To avoid personal injury or death, ...

  • Bryant 663C - page 5

    WARNING: The unit cabinet must have an uninter- rupted or unbroken ground to minimize personal injury if an electrical fault should occur. The ground may consist of electrical wire or metal conduit when installed in accordance with existing electrical codes. Failure to follow this warning can result in an electric shock, fire, or death. B. Connect ...

  • Bryant 663C - page 6

    Fig. 9—Typical 24-v Circuit Connections using Bryant Model HP Thermostat with Fan Coils and No Outdoor Thermostat, 1 Outdoor Thermostat, or 2 Outdoor Thermostats A97400 24 VAC HOT       R G W/W1 Y/Y2 O/W2 R W3 W2 RVS COOLING         C B S1 S2 W2 BRYANT PROGRAMMABLE THERMOSTAT MODEL HP TWO? ...

  • Bryant 663C - page 7

    Fig. 10—Typical 24-v Circuit Connections using Other HP Thermostats with Fan Coils and No Outdoor Thermostat, 1 Outdoor Thermostat, or 2 Outdoor Thermostats A97404 24 VAC HOT       R C W2 Y G R W3 W2 G RVS COOLING         E W2 OTHER HP THERMOSTAT  TWO OUTDOOR THERMOSTATS  FA, FB ...

  • Bryant 663C - page 8

    Fig. 12—Typical 24-v Circuit Connections using Bryant Model 2S Thermostat with FK4C Fan Coil and Smart Staging A97405 24 VAC HOT       R G W/W1 Y/Y2 Y/Y2 Y1/W2 R DH RVS COOLING         C B L S1 S2 Y W2 BRYANT PROGRAMMABLE THERMOSTAT MODEL 2S FK4C FAN COIL HEAT  PUMP   G O O/W ...

  • Bryant 663C - page 9

    Fig. 13—Typical 24-v Circuit Connections using Bryant Model HP Thermostat with Smart Heat and No Outdoor Thermostat, 1 Outdoor Thermostat, or 2 Outdoor Thermostats A97409 24 VAC HOT       R G W/W1 Y/Y2 O/W2 RVS COOLING         C B S1 S2 SUPPLEMENTAL HEATING RELAY BRYANT PROGRAMMABLE THER ...

  • Bryant 663C - page 10

    Fig. 14—Typical 24-v Circuit Connections using Other HP Thermostats with Smart Heat and No Outdoor Thermostat, 1 Outdoor Thermostat, or 2 Outdoor Thermostats A97412 24 VAC HOT       R C Y G O RVS COOLING         W2 OTHER HP THERMOSTAT  HEAT  PUMP   E R C Y G O W2T W3 W2D Y 0 R C ...

  • Bryant 663C - page 11

    providing electrical potential to second heater sequencer (if used). If outdoor temperature falls below setting of outdoor thermostat (field-installed option), contacts close to complete circuit and bring on second bank of supplemental electric heat. When thermostat is satisfied, its contacts open, de-energizing contactor and sequencer. All heaters ...

  • Bryant 663C - page 12

    XIV. CHECK CHARGE Factory charge is shown on unit rating plate. To check charge in cooling mode, refer to Cooling Only Procedure. To check charge in heating mode, refer to Heating Check Chart Procedure. A. Cooling Only Procedure NOTE: If subcooling charging conditions are not favorable, charge must be weighed in accordance with unit rating plate ± ...

Manufacturer Bryant Category Heat Pump

Documents that we receive from a manufacturer of a Bryant 663C can be divided into several groups. They are, among others:
- Bryant technical drawings
- 663C manuals
- Bryant product data sheets
- information booklets
- or energy labels Bryant 663C
All of them are important, but the most important information from the point of view of use of the device are in the user manual Bryant 663C.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Bryant 663C, service manual, brief instructions and user manuals Bryant 663C. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Bryant 663C.

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A complete manual for the device Bryant 663C, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Bryant 663C by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Bryant 663C.

A complete Bryant manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Bryant 663C - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Bryant 663C, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Bryant 663C, that we can find in the current document
3. Tips how to use the basic functions of the device Bryant 663C - which should help us in our first steps of using Bryant 663C
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Bryant 663C
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Bryant 663C in a specific country, if it was not possible to solve the problem on our own.

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