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General| Brand | Daikin |
|---|---|
| Model | Rebel DPS Series |
| Category | Air Conditioner |
| Language | English |
Provides general information about the Daikin Rebel Commercial Packaged Rooftop Unit, model DPS.
Location and information found on the unit nameplate, including model and serial numbers.
Explains DANGER, WARNING, and CAUTION safety labels and their implications.
Explains the model number breakdown and nomenclature for Daikin Rebel units.
Outlines the installer's responsibilities according to codes and regulations.
Steps for inspecting the unit upon receipt for damage and accuracy.
Recommended clearances around the unit for service access and airflow.
Minimum clearance recommendations for unit ventilation and airflow.
Restrictions and requirements for overhead obstructions above the unit.
Instructions for mounting units on steel support beams for stability.
Steps for assembling and installing the roof curb for unit placement.
Optional damper assemblies with factory-installed actuators and linkage adjustments.
Guidelines for installing ductwork, flexible connections, and sound transmission.
Recommendations for locating and installing duct static pressure taps for VAV systems.
Installation guidelines for the discharge air temperature sensor in the ductwork.
General wiring compliance, disconnect means, and power connection requirements.
Precautions to prevent damage from electrostatic discharge during servicing.
Recommendation for trained and experienced technicians for unit start-up and service.
Overview of piping system variations and consistent characteristics across units.
Information on the receiver component used in heat pump units for refrigerant storage.
Function and operation of the oil separator on compressor discharge lines.
Function of check valves on compressor discharge lines for preventing recirculation.
Operation of high pressure switches on compressors to prevent overpressure.
Importance of filter screens in preventing debris from entering critical components.
Operation of the indoor expansion valve (EVI) for heating and cooling modes.
Control and operation of VFD compressors in DPS 016-028 units.
Modulating control functions to protect VFD compressors from abnormal conditions.
Description of the reheat coil and modulating hot gas valves for temperature control.
Conditions that initiate dehumidification operation based on humidity sensors.
Design of the factory-installed electric furnace, including staging and safeties.
Information on the Daikin Tubular Heater Series package heater module.
Design features of the gas heat furnace, including heat exchangers and safety switches.
Details the sequence of operation for low heat options in staged and modulating controls.
Procedures and responsibilities for unit start-up.
Step-by-step procedures for operating the gas furnace.
Recommendations for planned maintenance by qualified technicians.
Electrical schematic and component identification for staged gas furnaces.
Troubleshooting guide for furnace ignition and control issues.
Troubleshooting guide for ignition control on DPS 016-028 gas furnaces.
Design considerations for rooftop units with factory-installed hot water coils.
Information on adding field-installed freeze stat contacts to the MicroTech III.
How units with enthalpy wheels provide energy recovery.
Definitions of components related to enthalpy wheel construction.
Factory-installed frost protection options for the MicroTech III system.
Information on the pre-assembled and ready-to-run enthalpy heat exchanger core.
Access and cleaning procedures for the heat exchanger core.
Explanation of thermal dispersion technology for airflow measurement.
Wiring instructions for connecting the outdoor air monitor to MicroTech III controllers.
Procedure to change units between Imperial and SI.
Adjustment for correcting airflow readings based on site altitude.
Use of ECM motors in Rebel units for fan speed control.
Setup procedures when replacing exhaust fans with ECM motors.
Configuration for ventilation override via smoke detector input.
Optional differential enthalpy control for economizer operation.
Using an external time clock for unit scheduling.
Exhaust fan options for economizer units, including staged and pressure control.
Functionality of proof-of-airflow and dirty filter switches.
Function of the duct high pressure limit control (DHL) for over-pressurization protection.
Wiring diagram for CAV/VAV units at 208-230 VAC.
Wiring diagram for DPS 016-028 units with gas heat at 460 VAC.
Wiring diagram for DPS 007-015 units at 575 VAC with transformer.
Wiring diagram for DPS 016-028 units with electric heat and ERW at 575 VAC.
Wiring diagram for DPS 016-028 units with gas heat at 575 VAC.
Graphical representation of transitions between unit operating states.
Unit cooling mode operation based on control temperature and setpoint.
Economizer operation based on outdoor enthalpy and modulating dampers.
Critical safety and preparation steps before unit start-up.
Information on spring-isolated supply fans for DPS 016-028 units.
Safety precautions for servicing control panel components.
Procedures for starting up the fans and verifying rotation.
Procedures for starting up the economizer based on outdoor air conditions.
Procedures for inspecting piping, checking heaters, and starting compressors.
Recommendations for checking subcooling levels.
Monitoring and adjustment of suction and discharge superheat.
Procedures for air balancing by a qualified technician.
Checks to perform before starting the energy recovery wheel.
Information on the pre-assembled and ready-to-run enthalpy heat exchanger core.
Access and cleaning procedures for the heat exchanger core.
Guide for setting controls and programming the MicroTech III for normal operation.
Recommendation for recording and saving MicroTech III setpoints and parameters.
Guidelines for performing service maintenance by qualified personnel.
Recommendations for routine preventive maintenance tasks.
Precautions for storing the unit on the ground or in its final position.
Information on obtaining and identifying replacement parts, including MicroTech III controllers.
Warranty details for scroll compressors, including the parts-only warranty period.
Procedure for returning materials other than compressors under warranty.
Form to be completed and returned to Daikin Applied for warranty compliance.
Checklist for initial inspection of the unit.
Checklist for fan rotation, voltage, amp draw, and RPM.
Checklist for compressor holding charge, brackets, rotation, and amperage.
Checklist for recording unit performance data.
Checklist for furnace gas pressure, limit controls, and flame failure.
Survey for product feedback on appearance, fit, leaks, vibration, controls, serviceability, and quality.
Menu item for viewing and setting unit operational parameters.
Menu item for viewing and setting temperature parameters.
Menu item for viewing airflow and fan status.
Menu item for controlling supply fan speed.
Menu item for manual operation of unit components.
Access to service-related diagnostic and configuration menus.
Menu item for configuring and viewing trending data points.
Menu item for configuring building management system communication.
