Daikin DPS025 Manuals

Manuals and User Guides for Daikin DPS025. We have 1 Daikin DPS025 manual available for free PDF download: Installation And Maintenance Manual

Daikin DPS025 Installation And Maintenance Manual

Daikin DPS025 Installation And Maintenance Manual (122 pages)

Rebel Commercial Packaged Rooftop Systems

Brand: Daikin | Category: Air Conditioner | Size: 12 MB

Table of Contents

Table of Contents
2
Introduction

3
Mechanical Installation

4
- Installer Responsibilities
  4
- Receiving Inspection
  4
- Service Clearance
  4
- Ventilation Clearance
  4
- Overhead Clearance
  6
- Roof Curb Assembly and Installation
  6
- Rigging and Handling
  10
- Unit Piping - Condensate Drain Connection
  12
- Damper Assemblies
  12
- Cabinet Weather Protection
  13
- Installing Ductwork
  13
Electrical Installation

15
- Pre-Construction
  15
  - All Units
    16
  - Field Control Wiring
    17
Refrigeration System

19
Optional Modulating Hot Gas Reheat

36
- Modulating Hot Gas Reheat
  36
Optional Electric Heat

39
- Electric Heater Design
  39
Optional Gas Heat

40
Optional Hot Water Heat

65
- Hot Water Heater Design
  65
Optional Energy Recovery Wheel

66
- System Description
  66
Optional Outdoor Air Monitor

69
- Thermal Dispersion Airflow Measurement Technology
  69
ECM Motor

74
Unit Options

76
Wiring Diagrams

78
Sequence of Operation

90
- Operating States
  90
- Mechanical Cooling
  91
- Economizer
  91
Preparing the Unit for Start up

92
- Pre-Start of Unit
  92
- Spring Isolated Fans
  92
- Servicing Control Panel Components
  93
- Power-Up
  93
- Fan Start-Up
  93
Check, Test and Start Procedures

94
- Economizer Start-Up
  94
- Compressor Start-Up
  94
- Set up for Optimum Control
  95
- Air Balancing
  95
- Energy Recovery Wheel
  96
Final Control Settings

97
- Maintaining Control Parameter Records
  97
Maintenance

98
- Performing Service Maintenance
  98
- Planned Maintenance
  98
- Unit Storage
  98
- Periodic Service and Maintenance
  99
- Refrigerant Charge
  100
- Servicing Refrigerant Sensors or Switches
  101
- Servicing Optional Electric Heater
  101
- Servicing the Compressor Ground Fault Interrupter
  101
- Phase Voltage Monitor (PVM)
  101
- Cleaning Option E Coated Coils
  102
Service and Warranty Procedures

103
- Replacement Parts
  103
- Scroll Compressor
  103
- In-Warranty Return Material Procedure
  103
Warranty Registration Form

104
Quality Assurance Survey Report

108
Appendix - Keypad/Display Menu Structure

110

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