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General| Brand | McQuay |
|---|---|
| Model | RPS |
| Category | Air Handlers |
| Language | English |
Describes location and information on the unit's nameplate.
Details about compressor nameplates on units with single or tandem compressors.
Location and information on the gas burner nameplate for units with gas heat.
Provides warnings and cautions for potentially hazardous situations during installation and operation.
Explains the coding system for unit model numbers and their components.
Illustrates locations of major components in RPS and RDT units.
Provides a schematic diagram of the unit's refrigerant circuit and lists component definitions.
Lists and describes components used in the condenser piping diagrams.
Diagram showing control component locations on RPS units.
Diagram showing control component locations on RDT units.
Illustrates the locations of main and condenser control panels on typical unit configurations.
Schematic of the main control panel layout for units sizes 015 through 040.
Schematic of the main control panel layout for units sizes 045 through 075.
Diagram of the condenser control panel with MicroTech II for sizes 015-030C.
Diagram of the condenser control panel with MicroTech II for sizes 036-060C.
Diagram of the condenser control panel with MicroTech II for sizes 045-075.
Diagram of the condenser control panel without controls for RPS units 036-075.
Diagram of the condenser control panel without controls for RPS units 015-030.
Diagram of the electric heat control panel for sizes 15-40C.
Diagram of the electric heat control panel for sizes 45-75C.
Lists unit control devices, their symbols, descriptions, functions, and locations.
Continues the list of unit control devices, their symbols, descriptions, functions, and locations.
Instructions for checking equipment upon receipt for damage and completeness.
Specifies required clearances for service access and walkways around the unit.
Specifies clearance requirements for units enclosed by screens or fences.
Specifies clearance requirements for units enclosed by solid walls.
Step-by-step instructions for assembling RCS roof curbs.
Step-by-step instructions for assembling RPS/RDT roof curbs.
Detailed illustration of the RPS/RFS roof curb assembly.
Provides instructions and warnings for lifting and handling the unit safely.
Shows an example of the rigging instruction label shipped with the unit.
Table providing "X" dimension values for various unit sizes and configurations.
Table providing "Y" dimension values for various unit sizes.
Steps for setting and reassembling the unit cabinet after a factory split.
Instructions for reconnecting refrigerant piping between split sections.
Steps for reconnecting power and control wiring after a factory split.
Instructions for installing condenser supports during reassembly.
Instructions for positioning the condensing unit during reassembly.
Diagram for connecting power and control wiring on units 015-040.
Diagram for connecting power and control wiring on units 045-075.
Illustration showing how to remove the vertical raceway for wiring access.
Steps for setting and reassembling the cabinet after a fan split.
Instructions for reconnecting power and control wiring after a fan split.
Table listing minimum tonnage required to carry oil up suction risers.
Describes the location of the discharge valve.
Describes the location of the liquid valve.
Details on calculating and verifying the total refrigerant charge per circuit.
Diagram illustrating the condensate drain connection and recommended dimensions.
Refers to installation manual for gas furnace piping.
Refers to installation manual for oil furnace piping.
Discusses hot water coil piping, valve options, and potential issues.
Details on economizer damper operation, adjustment, and linkage.
Illustration and notes on adjusting damper linkages for proper airflow control.
Illustration of intake hood damper adjustment.
Recommendations for locating and installing duct static pressure sensor taps.
Details on complying with codes, wiring, and protection for field power wiring.
Diagram showing power wiring connections for RPS/RDT and RFS units.
Illustration of optional side power cable entrance location and dimensions.
Table of FanTrol setpoints for MicroTech II controlled units.
Table of FanTrol setpoints for units without MicroTech II or older controls.
Table listing options for multiple point power connections.
Table providing recommendations for 3-phase power wiring sizes.
Describes field control wiring connections for RPS, RDT, and RFS units.
Details control wiring between RFS and RCS units.
Diagram showing field control wiring connections for RDT, RFS, and RPS units.
Diagram showing interconnecting control wiring between RFS and RPS units.
Instructions for removing tie-downs from relief dampers for proper operation.
Procedures for releasing and adjusting spring mounts for fans.
Illustration showing how to adjust scroll dampers for air volume control.
Diagram showing how to adjust thrust restraints for spring-mounted fans.
Illustration showing the cross-section and adjustment of seismic restraints.
Describes the initial power-up sequence and energizing of unit components.
Explains the sequence of operation for supply and return fans.
Details the sequence of operation for the economizer based on enthalpy conditions.
Explains the mechanical cooling operation for 4-compressor/4-stage units.
Discusses how compressors are loaded across different circuits.
Explains the sequence of operation for gas furnaces with modulating burners.
Describes conditions that cause safety lockout for the gas furnace.
Provides a legend for component designations used in wiring diagrams.
Diagram of supply/return fan control wiring without controls.
Diagrams illustrating electric heater control circuit wiring.
Detailed sequence of operation for gas furnaces with modulating burners.
Discusses enthalpy control options including OAE and differential control.
Explains the function of the low ambient start option for compressors.
Details the ground fault protection system designed to protect motors.
Psychrometric chart illustrating enthalpy control settings.
Describes the phase voltage monitor function and its protection against voltage issues.
Diagram illustrating the hot gas bypass system with its components.
Chart showing the adjustment range for the hot gas bypass valve.
Schematic diagram of the SpeedTrol system for fan speed control.
Explains freeze protection operation when the fan is running.
Explains freeze protection operation when the fan is off.
Instructions for adjusting supply fan inlet vanes for proper airflow.
Instructions for adjusting return fan inlet vanes for proper airflow.
Procedure for adjusting actuator rotation for proper vane operation.
Table showing applicable actuator linkage configurations for fan vane assemblies.
Procedure for starting up the DesignFlow airflow measurement station.
Illustration showing how to tape the fulcrum alignment plate to the vane.
Illustration showing how to place the leveling weight on the fulcrum.
Detailed steps for leveling the DesignFlow airflow measurement station.
Illustration of fans with back return configuration.
Checks for fan and motor assemblies, including fasteners and rotation.
Table showing fan shaft bearing lubrication intervals based on ambient temperature.
Table listing vibration levels for fan speeds.
Table listing minimum torque specifications for setscrews.
Illustration of 20" airfoil wheel-to-funnel alignment.
List of MicroTech II components and their part numbers.
Information required when ordering replacement parts from McQuay.
Details on compressor types, replacement limitations, and decisions.
Procedure for returning materials for in-warranty claims.
Lists exceptions to the product warranty coverage.
Information on obtaining warranty assistance or information.
States that the warranty is the owner's sole remedy and disclaims other warranties.
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