EasyManua.ls Logo

Daikin WDC087 User Manual

Daikin WDC087
58 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
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)
Question and Answer IconNeed help?

Do you have a question about the Daikin WDC087 and is the answer not in the manual?

Daikin WDC087 Specifications

General IconGeneral
BrandDaikin
ModelWDC087
CategoryChiller
LanguageEnglish

Summary

Hazard Identification

DANGER

Indicates a hazardous situation resulting in death or serious injury if not avoided.

WARNING

Indicates potentially hazardous situations resulting in severe personal injury or death if not avoided.

CAUTION

Indicates potentially hazardous situations resulting in personal injury or equipment damage if not avoided.

Installation

Location and Mounting

Water Piping

Field Insulation Guide

Relief Valves

Electrical System

Power Wiring

Guidelines for power wiring, including NEMA starters and voltage unbalance requirements.

Installation Instructions for 10/11kV Motor Units

Installing Motor Terminal Box

Steps for installing the terminal box on high-voltage compressor motors.

Control Wiring

Surge Capacitors

Field Wiring, Controls & Starters

Notes and instructions for field wiring, controls, and starters for various unit configurations.

Multiple Chiller Setup

MicroTech II Operator Interface Touch Screen (OITS) Settings

WCC Settings

Specific settings for WCC chillers, designating the downstream compressor as Stage 1.

Operating Sequence

How MicroTech II controllers manage staging and loading for multiple chillers in parallel.

Prestart System Checklist

Commissioning

Standby Power

Critical procedures for restarting chillers after standby power operation to prevent damage.

MicroTech II Control

Overview of the MicroTech II control system, including its components and interface.

Capacity Control System

Lubrication System

Hot Gas Bypass

Maintenance

Changing Oil Filters

Electrical System Maintenance

Annual Shutdown

Repair of System

Leak Testing

Methods for leak testing the refrigerant system and identifying leaks.

Evacuation

Procedures for evacuating the system to remove moisture and non-condensables.

Charging the System

Oil Analysis

Interpreting oil analysis data to assess the internal condition of the chiller and compressor.

Maintenance Schedule

Related product manuals