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McQuay WHR 170

McQuay WHR 170
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McQuay WHR 170 Specifications

General IconGeneral
BrandMcQuay
ModelWHR 170
CategoryChiller
LanguageEnglish

Summary

INSTALLATION

Handling, Moving, and Placement

Procedures for safely moving, positioning, and isolating the chiller unit.

Location Requirements and Vibration Isolation

Specifies environmental, space, and vibration isolation considerations for unit placement.

WATER PIPING

Chilled Water Sensor and Flow Switch

Installation and requirements for the evaporator sensor and mandatory flow switch.

SINGLE CONDENSER HEAT RECOVERY - ARRANGEMENT W

DUAL CONDENSER HEAT RECOVERY - ARRANGEMENT H

REFRIGERANT PIPING

ELECTRICAL DATA

WIRING

TYPICAL POWER WIRING DIAGRAMS

Multiple Point Wiring Diagrams

Schematics detailing multiple-point power wiring for various unit configurations.

STARTUP AND SHUTDOWN

Pre-Startup, Startup, and Temporary Shutdown

Procedures for preparing, starting, and temporarily stopping the chiller unit.

STARTUP AND SHUTDOWN (Continued)

Extended Shutdown and Restart

Procedures for extended unit shutdowns and restarts.

SYSTEM MAINTENANCE

General Maintenance and Control Center Service

Routine checks, control panel service, and general upkeep guidelines.

Compressor Oil, Refrigerant, and Heaters

Maintenance details for compressor oil, refrigerant sightglass, and crankcase heaters.

SYSTEM SERVICE

IN-WARRANTY RETURN MATERIAL PROCEDURE

TROUBLESHOOTING CHART

PRODUCT WARRANTY

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