Sunlife Enterprises SUNLINE DM300 Manuals

Manuals and User Guides for Sunlife Enterprises SUNLINE DM300. We have 1 Sunlife Enterprises SUNLINE DM300 manual available for free PDF download: Installation Manual

Sunlife Enterprises SUNLINE DM300 Installation Manual

Sunlife Enterprises SUNLINE DM300 Installation Manual (56 pages)

GAS/ELECTRIC SINGLE PACKAGE AIR CONDITIONERS

Brand: Sunlife Enterprises | Category: Air Conditioner | Size: 1 MB

Table of Contents

Table of Contents
2
List of Figures
3
List of Tables
3
General

4
Safety Considerations

4
Inspection

4
Reference

4
Renewal Parts

5
Approvals

5
Product Nomenclature

6
Installation

7
Operation

36
- Sequence of Operations Overview
  36
- Cooling Sequence of Operation
  36
  - Continuous Blower
    36
  - Intermittent Blower
    36
  - No Outdoor Air Options
    36
  - Economizer with Single Enthalpy Sensor
    36
  - XIM-A
    37
  - Economizer with Dual Enthalpy Sensors
    37
  - Economizer (Single or Dual Enthalpy) with Power Exhaust
    37
  - Motorized Outdoor Air Dampers
    37
  - Cooling Operation Errors
    37
  - High-Pressure Limit Switch
    37
  - Low-Pressure Limit Switch
    37
  - Freezestat
    37
  - Low Ambient Cooling
    38
- Safety Controls
  38
- Compressor Protection
  38
- Flash Codes
  38
- Reset
  38
- Electric Heating Sequence of Operations
  38
- Heating Operation Errors
  39
  - Temperature Limit
    39
- Safety Controls
  39
- Flash Codes
  39
- Reset
  39
- Heat Anticipator Setpoints
  39
- Gas Heating Sequence of Operations
  39
- Limit Control Setting
  39
- Electric Heat Anticipator Setpoints
  39
  - Gas Heating Operation Errors
    40
    
    Temperature Limit
    40
- Gas Valve Piping
  40
  - Gas Valve
    41
  - Safety Controls
    41
- Limit Control Setting
  41
  - Flash Codes
    42
  - Resets
    42
  - Heat Anticipator Setpoints
    42
Start-Up (Cooling)

42
- Prestart Check List
  42
- Operating Instructions
  42
- Post Start Check List
  42
- Gas Valve and Controls
  42
- Gas Heat Anticipator Setpoints
  42
  - Shut down
    43
Start-Up (Gas Heat)

43
- Pre-Start Check List
  43
- Operating Instructions
  43
  - To Light Pilot and Main Burners
    43
  - To Shut down
    43
- Post-Start Check List (Gas)
  43
- Typical Gas Valves
  43
  - Manifold Gas Pressure Adjustment
    44
  - Pilot Checkout
    44
  - Burner Instructions
    44
  - Burner Air Shutter Adjustment
    44
  - Checking Gas Input
    44
    
    Natural Gas
    44
- Proper Flame Adjustment
  44
- Typical Flame Appearance
  44
  - Adjustment of Temperature Rise
    45
  - Belt Drive Blower
    45
  - XIM-A
    45
Troubleshooting

45
- Cooling Troubleshooting Guide
  45
- Gas Rate - Cubic Feet Per Hour
  45
  - Gas Heat Troubleshooting Guide
    50
    
    Properly
    50
    
    Shutter Adjustment
    52
  - Unit Flash Codes
    52
- Unit Control Board
  53
- Unit Control Board Flash Codes
  53
  - Unit Control Board Option Setup
    54
    
    Option Byte Setup
    54
    
    Heat Delay Setup
    54
- Heat Delay
  54

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