McQuay MCW800 - User Manual

2
Ceiling Concealed Chilled Water
Fan Coil Unit
Models: MCW200 MCW300 MCW400
MCW600 MCW800 MCW1000
MCW1200
Technical Manual
Engineered for flexibility and performance.
TM
MCW - C/F/H - 2006

McQuay MCW800 Specifications

General

Brand	McQuay
Model	MCW800
Category	Chiller
Language	English

Summary

Nomenclature

Nomenclature Details

Explains model coding, power supply, and configuration options.

Features

Design Features

Details on noise reduction, installation flexibility, and compact size.

Heat Exchanger and Electric Heater

Information on high efficiency heat exchanger and auxiliary electric heater.

Electric Heating Power (kW)

Specifications (50;60 Hz)

General Data (MCW-C)

Key performance data like airflow, capacity, and weight for MCW-C models.

MCW-H Specifications

Performance data for MCW-H series.

MCW-F Specifications

Performance data for MCW-F series.

Components Data

Fan, Motor, and Coil Components

Details on fan, motor, and coil construction and materials.

Fin and Air Filter Components

Information on fin specifications and optional air filter.

Sound Data (50;60 Hz)

Sound Pressure Levels

Tables showing sound levels for various models and ESPs.

Performance Data - Cooling (50;60 Hz)

MCW-C Cooling Performance

Cooling capacity tables and correction factors for MCW-C.

MCW-H Cooling Performance

Cooling capacity tables and correction factors for MCW-H.

MCW-F Cooling Performance

Cooling capacity tables and correction factors for MCW-F.

Performance Data - Heating (50;60 Hz)

MCW-C Heating Performance

Heating capacity tables and correction factors for MCW-C.

MCW-H Heating Performance

Heating capacity tables and correction factors for MCW-H.

MCW-F Heating Performance

Heating capacity tables and correction factors for MCW-F.

Air Flow Vs ESP Curve

ESP Curves for MCW Models

Graphs showing air flow vs. external static pressure for different models.

Operating Limits (50;60 Hz)

Unit Operating Limits

Specifies operational limits for water circuit and power.

Water Flow Rate;Pressure Drop Chart (50;60 Hz)

MCW-C Water Flow Charts

Pressure drop curves for MCW-C models.

MCW-H Water Flow Charts

Pressure drop curves for MCW-H models.

MCW-F Water Flow Charts

Pressure drop curves for MCW-F models.

Outlines And Dimensions (50;60 Hz)

MCW-C;H;F Unit Dimensions

Diagrams and tables showing unit dimensions and sizes.

Electrical Data (50 Hz)

MCW-C;H;F Electrical Specs (50 Hz)

Electrical input power and running current data for 50Hz.

Electrical Data (60 Hz)

MCW-C;H;F Electrical Specs (60 Hz)

Electrical input power and running current data for 60Hz.

Wiring Diagrams (50;60 Hz)

MCW 200-600 Series Wiring (0 Pa & 30 Pa)

Wiring diagrams for MCW200-600 at 0Pa and 30Pa.

MCW 800-1200 Series Wiring (0 Pa & 30 Pa)

Wiring diagrams for MCW800-1200 at 0Pa and 30Pa.

MCW 200-600 Series Wiring (60 Pa & 80 Pa)

Wiring diagrams for MCW200-600 at 60Pa and 80Pa.

MCW 800-1200 Series Wiring (60 Pa & 80 Pa)

Wiring diagrams for MCW800-1200 at 60Pa and 80Pa.

Installation

Receiving and Location

Procedures for inspecting shipments and selecting installation location.

Unit Installation and Insulation

Guidance on unit mounting, leveling, and insulation requirements.

Connection Guidelines

Instructions for air duct, water pipe, and electrical wiring connections.

Exploded View & Part List (50;60 Hz)

Blower and Drainpan Parts

Lists part numbers for blower and drainpan assemblies.

Coil Assembly Parts

Lists part numbers for various coil assemblies.

Guide Specifications

Unit Description and Quality Assurance

Overview of unit assembly, testing, and quality checks.

Component Specifications

Detailed specs for casing, coil, fan, motor, drain pan, and filter.