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Daikin WSC063 User Manual

Daikin WSC063
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Installation and Maintenance Manual IM 1044-2
Centrifugal Compressor Water Chillers
Group: Chillers
Part Number: 331374801
REV
0A
Date: August 2012
© 2013 Daikin Applied
Models WSC,WDC,WCC,HSC
(Includes High Voltage 10/11kV WDC/WCC models)
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Daikin WSC063 Specifications

General IconGeneral
BrandDaikin
ModelWSC063
CategoryChiller
LanguageEnglish

Summary

Installation

Receiving and Handling

Procedures for inspecting and handling the unit upon arrival.

Location and Mounting

Guidelines for selecting and securing the chiller's placement.

Operating/Standby Limits

Mounting

Water Piping

Evaporator and Condenser Water Piping

Details on connecting water lines to the unit.

Flow Switch

Relief Valves

Electrical

Power Wiring

Instructions for connecting power to the unit.

600 +Volts Motor Insulation

Installation Instructions for 10/11kV Motor Units

Installing Motor Terminal Box

Detailed guide for mounting the terminal box.

Insulating Motor Terminals

Connecting Power Leads

Control Wiring

Compressor to Terminal

Wiring details for compressor sensors to the controller.

Motor Terminal Box to Chiller Control Panel

Wiring path for motor data transmission.

Control Power Wiring Options

Flow Switches

Field Wiring, Controls & Starters

Multiple Chiller Setup

Interconnectability

How different chiller vintages can be networked.

PLAN Wiring

Specifics on wiring the pLAN network between chillers.

Sequencing

Setting up operational sequences for multiple chillers.

MicroTech II Operator Interface Touch Screen (OITS) Settings

Maximum Compressors ON

Setting the number of active compressors.

Operating Sequence

Prestart System Checklist

Commissioning

MicroTech II Control

Overview of the chiller's integrated control system.

Capacity Control System

Lubrication System

Maintenance

Routine Maintenance

Regular tasks to keep the unit in good condition.

Changing Oil Filters

Refrigerant Cycle

Electrical System

Annual Shutdown

Annual Startup

Repair of System

Charging the System

Oil Analysis

Normal Sample Intervals

Maintenance Schedule

Long Term Storage

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