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General| Brand | McQuay |
|---|---|
| Model | RDS 800C |
| Category | Air Handlers |
| Language | English |
Details on the gas burner nameplate information.
Explains safety symbols DANGER, WARNING, CAUTION.
Diagram showing how unit model numbers are structured.
Lists relevant manuals for unit control configurations.
Illustrates the location of major unit components.
Shows where various control components are mounted.
Illustrates the locations of unit control panels.
Lists and describes unit control devices and their functions.
Procedure for checking the unit upon delivery.
Specifies required clearances for installation and service.
Recommendations for adequate ventilation clearances.
Restrictions for overhead obstructions above the unit.
Step-by-step instructions for installing roof curbs.
Installation requirements for seismic compliant units.
Instructions for mounting units on post and rail systems.
Details on securing units to post and rail supports.
Guidelines for safely lifting and moving the unit.
Procedures for handling and reassembling split units.
Steps to reconnect wiring after splitting units.
Guidelines for installing refrigerant piping and charging.
Best practices for refrigerant and other piping installations.
Procedure for checking the system for refrigerant leaks.
Steps for evacuating the refrigeration system.
Information on calculating and adding refrigerant charge.
Instructions for connecting the unit's condensate drain.
Guidance on piping for various coil types.
Specifics on steam coil piping installation.
Best practices for steam piping installation.
Guidance on selecting and installing steam traps.
Details on chilled water piping connections.
Steps for assembling an optional vestibule.
Overview of available damper options.
Operation and adjustment of economizer dampers.
Description of intake hood damper options.
Description of the mixing box option for air blending.
Description of face and bypass damper configurations.
Measures for protecting the unit from weather.
Procedures for connecting ductwork to the unit.
Guide to installing static pressure sensing taps.
Guide to installing building static pressure sensor taps.
Instructions for connecting the unit's main power supply.
Instructions for connecting low-voltage control wiring.
Describes the unit's behavior upon initial power application.
Explains the sequence for supply and return fan operation.
Describes the economizer's function and control logic.
Overview of heating system sequences.
Guide to operating the unit via the keypad interface.
Details on accessing controller functions using passwords.
How to move through the controller's menu system.
Procedure for changing controller settings.
Explains symbols and abbreviations used in wiring diagrams.
How damper and valve actuators are controlled.
Explanation of the enthalpy control system.
Details on the OAE/RAE enthalpy control arrangement.
How the system protects against ground faults.
Function of the phase voltage monitor.
Using an external time clock for unit scheduling.
Overview of smoke and fire detection integration.
Method for initiating an emergency shutdown.
How the system prevents coil freeze-up.
Fan behavior during freeze conditions when unit is on.
Fan behavior during freeze conditions when unit is off.
Using external controls for unit scheduling.
Available signals for external connections.
Description of the EFT sensor and its function.
Function and adjustment of the DHL control.
Information on optional receptacles and lights.
Description of the DesignFlow airflow measurement system.
Information specific to the propeller exhaust fan.
Maintenance and adjustment procedures for belts.
Maintenance and lubrication guidelines for bearings.
Description of the UV light system for coil sanitation.
Safety precautions for servicing control panel components.
Essential checks before initial unit startup.
Step-by-step procedure for powering on the unit.
Procedures for starting and verifying fan operation.
Steps for commissioning the economizer system.
Procedures for starting heating operation.
Guidelines for performing unit air balancing.
How to properly align drive sheaves.
Procedures for adjusting belt tension.
Instructions for installing and adjusting motor sheaves.
How to configure unit controls for optimal operation.
Importance of documenting controller settings.
Safety guidelines for working on control panels.
Recommended schedule for routine maintenance tasks.
Precautions for storing the unit before installation.
Maintenance tasks for supply and return fans.
Procedures for lubricating fan motor bearings.
Maintenance for fan shaft bearings and compatibility.
Steps for replacing fan bearings.
Importance of checking and tightening setscrews.
How to align supply fan wheels to the funnel.
Procedures for winterizing water coils to prevent freeze-up.
Description and function of manual motor protectors.
Information on circuit breaker operation and resetting.
Function and status indicators of the phase voltage monitor.
Methods for accessing controls or disabling unit power.
Description of static pressure sensors used by the controller.
Steps for diagnosing issues with pressure sensors.
Information on ordering replacement parts.
Process for returning materials under warranty.
Conditions not covered by the product warranty.
Form for registering the unit's warranty.
Information on training resources for HVAC products.
General information regarding McQuay equipment warranties.
