Daikin DPS006 User Manual

3–6 tons
7–15 tons
Shown with Energy Recovery
16–28 tons
Shown with Energy Recovery
Installation and Maintenance Manual IM 1125-7
Group: Applied Air Systems
Part Number: IM 1125
Date: November 2015
Rebel
™
Commercial Packaged
Rooftop Systems
Heating and Cooling
Models DPS003 – 028A
R-410A Refrigerant
MicroTech
®
III Unit Controller
Energy Recovery Wheel

Daikin DPS006 Specifications

General

Brand	Daikin
Model	DPS006
Category	Air Conditioner
Language	English

Summary

Introduction and General Information

Hazard Identification Information

Explains DANGER, WARNING, CAUTION symbols for safety.

Rigging and Handling

Installing Ductwork and Sensor Taps

Electrical Installation

Field Control Wiring and Unit Start-up

Before Start-Up Procedures

Lists pre-start-up checks and responsibilities for the unit.

Refrigeration System

Piping System Components

Describes the piping system, including common characteristics and variations.

DPS 003–015 Component Description

Compressor Components

Describes variable and fixed speed compressors used in DPS 003-015 units.

Expansion Valve and Solenoid Operations

Refrigerant Pressure and Temperature Sensors

Unit Heating Modes

DPS 016–028 Component Description

Refrigeration System Components (DPS 016-028)

VFD Compressor Operation (DPS 016–028)

VFD Compressor Control and Operation Sequences

VFD Compressor Protection Controls

VFD Compressor Superheat and Temperature Controls

VFD Compressor Safety and Operation

VFD Compressor Oil Management

Variable Frequency Drive (VFD) for VFD Compressor

Optional Modulating Hot Gas Reheat

Optional Electric Heat

Optional Gas Heat

Gas Furnace Installation and Safety

Gas Furnace Electrical and Piping Requirements

Gas Pipe Manifold Pressure Adjustment (DPS 016–028)

Sequence of Operation (DPS 003–015)

Sequence of Operation (DPS 016–028)

Unit Start-Up Procedures

Operating Procedures and Service

Staged Gas Furnace Ignition Control (DPS 003–015)

Modulating Gas Furnace Ignition Control (DPS 003–015)

Furnace Ignition and Control Troubleshooting (DPS 003–015)

Gas Furnace Ignition Troubleshooting (DPS 016–028)

Optional Hot Water Heat

Optional Energy Recovery Wheel System

Energy Recovery Wheel Operation and Protection

Energy Recovery Wheel Frost Prevention and Control

Optional Outdoor Air Monitor

Thermal Dispersion Airflow Measurement Technology

Controller Connections, Settings, and Configuration

Outdoor Air Monitor Transmitter Operations

ECM Motor Configuration and Control

Unit Options Overview

Wiring Diagrams

Sequence of Operation

Mechanical Cooling Modes

Preparing Unit for Start-Up

Unit Power-Up and Fan Start-Up

Check, Test, and Start Procedures

Optimum Control Setup

Energy Recovery Wheel Setup and Adjustment

Final Control Settings

Maintenance

Performing Service Maintenance

Details that installation and maintenance must be done by qualified personnel.

Planned Maintenance

Outlines routine maintenance tasks for optimal system performance.

Refrigerant Charge

Re-charging the Unit and Keypad Procedures

Details unit re-charging and MicroTech III keypad procedures for charging/evacuation.

Phase Voltage Monitor (PVM)

Cleaning Option E Coated Coils

Routine Quarterly Cleaning of Option E Coated Coil Surfaces

Service and Warranty Procedures

Replacement Parts Ordering

Information on how to order replacement parts, including required details.

Rebel Equipment Warranty Registration Form

Rebel Equipment Warranty Registration Form (continued)

Initial Checks and Fan Data

Performance Data Recording

Data points to record after the unit runs at steady state for 15 minutes.

Furnace Check, Test, & Start Checklist

Checklist for furnace checks, tests, and start-up procedures.

Start-Up Compressor Operation Checklist

Checklist for compressor operation during unit start-up.

Hot Water Coil, Heat Recovery, and Electric Heat Checks

Maintaining MicroTech Control Parameter Records

Quality Assurance Survey Report

Appendix – Keypad/Display Menu Structure

Main Menu and Commission Unit Setup

Service Menu Options

Unit Status, Settings, and Control Parameters

Cooling, Economizer, Heating, Dehumidification, and Date/Time Settings

Commission Unit Menu Options

Details settings for commissioning the unit, including fan and economizer setup.

Compressor Setup and Status

Details compressor setup, status, and fault codes.

BMS Communication Setup

Configuration options for BMS communication protocols like LON, BACnet, D-Net.

Airflow Measurement Setup

Configuration for airflow units, area input, and output scaling.

Modbus, D3 Status, and Sensor Offsets

Fan Speed and Airflow Control Settings

Unit Set-Up Parameters and Control Settings

Expansion Valve and Refrigeration Circuit Setup

Covers expansion valve and refrigeration circuit settings.

Modbus, D3 Status, and Fault Code Details

Trending Data Points

Defrost, Dehumidification, Energy Recovery, and D3 Setup