Bryant 551J*08D/K Series Manuals

Manuals and User Guides for Bryant 551J*08D/K Series. We have 1 Bryant 551J*08D/K Series manual available for free PDF download: Installation Instructions Manual

Bryant 551J*08D/K Series Installation Instructions Manual (56 pages)

SINGLE PACKAGE ROOFTOP COOLING ONLY SIZES 07, 08, 09, 11 AND 12 WITH PURONR (R--410A) REFRIGERANT

Brand: Bryant | Category: Heat Pump | Size: 5.3 MB

Table of Contents
1
Theinstallation.

2
Safety Considerations

2
- Rated Indoor Airflow (Cfm)
  3
Installation

8
Electric Heaters

19
Low Ambient Control (Factory Option)

21
Variable Frequency Drive (VFD) 2- - Speed Indoor Fan Motor System (Factory- - Installed)

21
Perfect Humidityt System Control Connections

21
- Perfect Humidity System - - Space RH Controller
  21
Economi$Er R X (Factory- -Installed Option)

23
- Product Description
  23
- System Components
  23
Specifications

23
- W7220 Economizer Module
  23
- Electrical
  23
- Inputs
  23
- Outputs
  24
- Environmental
  24
- Economizer Module Wiring Details
  24
- S- - Bus Sensor Wiring
  24
- CO 2 Sensor Wiring
  25
Interface Overview

25
- User Interface
  25
- Keypad
  25
Menu Structure

26
Setup and Configuration

26
- Time- - out and Screensaver
  26
Sequence of Operation

32
Enthalpy Settings

35
Two- -Speed Fan Operation

35
Checkout

36
- Power up
  36
- Initial Menu Display
  36
- Power Loss (Outage or Brownout)
  37
- Status
  37
  - Checkout Tests
    37
  - Troubleshooting
    37
    
    Alarms
    37
  - RTU Open Controller System
    38
    
    Supply Air Temperature (SAT) Sensor
    41
    
    Outdoor Air Temperature (OAT) Sensor
    41
Economi$Er R 2

42
- Field Connections
  42
  - Space Temperature (SPT) Sensors
    42
  - Indoor Air Quality (CO 2) Sensor
    43
  - Outdoor Air Quality Sensor
    43
  - Space Humidity Sensor or Humidistat
    44
  - Smoke Detector/Fire Shutdown (FSD)
    45
  - Connecting Discrete Inputs
    45
  - Communication Wiring - - Protocols
    46
    
    General
    46
    
    Local Access
    47
    
    RTU Open Controller Troubleshooting
    47
  - Outdoor Air Enthalpy Control
    48
    
    Differential Enthalpy Control
    48
    
    Return Air Enthalpy Sensor
    48
  - Smoke Detectors
    49
- Step 11 - Adjust Factory- -Installed Options
  50
- Step 12 - Install Accessories
  50
- Step 13 - Check Belt Tension
  51
- Start- - up Checklist
  55

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Bryant 551J*08D/K Series Manuals

Bryant 551J*08D/K Series Installation Instructions Manual (56 pages)

Table of Contents

Theinstallation.

Safety Considerations

Installation

Electric Heaters

Low Ambient Control (Factory Option)

Variable Frequency Drive (VFD) 2- - Speed Indoor Fan Motor System (Factory- - Installed)

Perfect Humidityt System Control Connections

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

Specifications

Interface Overview

Menu Structure

Setup and Configuration

Sequence of Operation

Enthalpy Settings

Two- -Speed Fan Operation

Checkout

Economi$Er R 2

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Bryant Categories