User Manuals: Daikin RDT-105c RoofPak HVAC Unit

Manuals and User Guides for Daikin RDT-105c RoofPak HVAC Unit. We have 1 Daikin RDT-105c RoofPak HVAC Unit manual available for free PDF download: Installation And Maintenance Manual

Daikin RDT-105c Installation And Maintenance Manual

Daikin RDT-105c Installation And Maintenance Manual (132 pages)

RoofPak Series Singlezone Roof Mounted Heating and Cooling Units

Brand: Daikin | Category: Air Conditioner | Size: 5 MB

Table of Contents

Table of Contents
2
Introduction

3
- Unit Nameplate
  3
- Compressor Nameplate
  3
- Gas Burner Nameplate
  3
- Hazard Identification Information
  3
- Unit Description
  4
- Condenser Fan Arrangement
  6
- Refrigeration Piping
  7
- Control Locations
  10
- Control Panel
  12
- Controls, Settings, and Functions
  20
Mechanical Installation

23
- Unit Clearances
  23
- Ventilation Clearance
  24
- Overhead Clearance
  24
- Roof Curb Assembly and Installation
  25
- Post and Rail Mounting
  28
- Rigging and Handling
  28
- Reassembly of Split Units
  31
- Unit Piping
  46
- Steam Coil Piping
  47
- Damper Assemblies
  49
- Cabinet Weather Protection
  51
- Installing Ductwork
  51
- Installing Duct Static Pressure Sensor Taps
  52
- Installing Building Static Pressure Sensor Taps
  53
Electrical Installation

54
- Field Power Wiring
  54
- Field Control Wiring
  57
Preparing Unit for Operation

58
Sequences of Operation

60
- Power-Up
  60
- Fan Operation
  60
- Economizer Operation
  61
- Mechanical Cooling Operation
  61
- Heating
  62
Wiring Diagrams

64
- Legend
  64
Unit Options

90
- Enthalpy Control
  90
- Hot Gas Bypass
  91
- Speedtrol™ (N/A Unit Sizes 015C to 030C)
  92
- External Time Clock
  92
- Smoke and Fire Protection
  92
- Freeze Protection
  93
- Entering Fan Temperature Sensor
  93
- Duct High Pressure Limit
  93
- Microtech II™ Remote User Interface (UI)
  94
- Variable Frequency Drive Operation
  95
- Convenience Receptacle/Section Lights
  95
- Designflow™ Outdoor Air Damper Option
  95
- Propeller Exhaust Fan Option
  98
- Exhaust Fan On/Off Control
  100
- Ultraviolet Lights Option
  100
- Ultraviolet Light Operation
  101
Check, Test, and Start Procedures

102
- Servicing Control Panel Components
  102
- Before Start-Up
  102
- Power up
  103
- Fan Start-Up
  103
- Economizer Start-Up
  103
- Compressor Startup
  104
- Scroll Compressor Rotational Direction (Sizes 15 to 105)
  104
- Oil Pressure (Sizes 115 to 135C Only)
  105
- Heating System Startup
  106
- Air Balancing
  106
- Sheave Alignment
  107
- Drive Belt Adjustment
  107
- Mounting and Adjusting Motor Sheaves
  108
Final Control Settings

111
- Keypad Accessible Menu Structure
  112
Maintenance

115
- Servicing Control Panel Components
  115
- Planned Maintenance
  115
- Unit Storage
  115
- Gas Furnace
  116
- Bearing Lubrication
  116
- Setscrews
  117
- Supply Fan Wheel-To-Funnel Alignment
  118
- Refrigerant Leaks
  119
- Refrigerant Charge
  119
- Servicing Refrigerant Sensors or Switches
  119
- Winterizing Water Coils
  119
- Control Panel Components
  120
Replacement Parts List

123
Service and Warranty Procedure

124
- Replacement Parts
  124
- Scroll Compressor (Sizes 15 to 105C)
  124
- Reciprocating Compressors (Sizes 115 to 135C)
  124
- All Compressors
  125
- In-Warranty Return Material Procedure
  125
Limited Product Warranty (North America)

126
- Exceptions
  126
- Assistance
  126
- Sole Remedy
  126
Rooftop Equipment Warranty Registration Form

127
Quality Assurance Survey Report

130

Advertisement

Advertisement

Related Products

Daikin Categories

Air Conditioner

Air Conditioner Heat Pump Remote Control Chiller Air Handlers

More Daikin Manuals