Bryant 548J*24 Series Manuals

Manuals and User Guides for Bryant 548J*24 Series. We have 1 Bryant 548J*24 Series manual available for free PDF download: Installation Instructions Manual

Bryant 548J*24 Series Installation Instructions Manual (56 pages)

SINGLE PACKAGE ROOFTOP HEAT PUMP SIZES 17 AND 24 with PURONR (R--410A) REFRIGERANT

Brand: Bryant | Category: Heat Pump | Size: 8 MB

Table of Contents
1
Theinstallation.

2
Safety Considerations

2
- Rated Indoor Airflow (Cfm)
  3
Refrigeration System Components

10
Installation

12
Central Terminal Board

24
Commercial Defrost Board

24
Electric Heaters

27
- Low- - Voltage Control Connections
  27
Economi$Er R X (Factory- -Installed Option)

28
- Product Description
  28
- System Components
  28
Specifications

28
- W7220 Economizer Module
  28
- Electrical
  28
- Inputs
  28
- Outputs
  29
- Environmental
  29
- Economizer Module Wiring Details
  29
- S- - Bus Sensor Wiring
  29
- CO 2 Sensor Wiring
  30
- Interface Overview
  30
- User Interface
  30
- Keypad
  30
Menu Structure

31
- Setup and Configuration
  31
  - Time- - out and Screensaver
    31
- Sequence of Operation
  37
- Enthalpy Settings
  40
- Two- -Speed Fan Operation
  40
- Checkout
  41
  - Power up
    41
  - Initial Menu Display
    41
  - Power Loss (Outage or Brownout)
    42
  - Status
    42
  - Checkout Tests
    42
- Troubleshooting
  42
  - Alarms
    42
  - Clearing Alarms
    42
- RTU Open Control System
  43
- Field Connections
  46
- Communication Wiring - - Protocols
  49
  - General
    49
  - Local Access
    50
  - RTU Open Troubleshooting
    50
- Outdoor Air Enthalpy Control
  51
  - Differential Enthalpy Control
    52
- Smoke Detectors
  52
- Step 11 - Adjust Factory- -Installed Options
  53
- Step 12 - Install Accessories
  53
- Step 13 - Check Belt Tension
  53
Start- - up Checklist

55

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Furnace

Air Conditioner Heat Pump Thermostat Fan

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Bryant 548J*24 Series Manuals

Bryant 548J*24 Series Installation Instructions Manual (56 pages)

Table of Contents

Theinstallation.

Safety Considerations

Refrigeration System Components

Installation

Central Terminal Board

Commercial Defrost Board

Electric Heaters

Economi$Er R X (Factory- -Installed Option)

Specifications

Menu Structure

Start- - up Checklist

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Bryant Categories