EasyManua.ls Logo

Daikin WSC113 User Manual

Daikin WSC113
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 WSC113 and is the answer not in the manual?

Daikin WSC113 Specifications

General IconGeneral
BrandDaikin
ModelWSC113
CategoryChiller
LanguageEnglish

Summary

Installation of Centrifugal Chillers

Receiving and Handling of Chiller Units

Instructions for inspecting the unit for damage and handling procedures during receipt.

Location and Mounting of Centrifugal Chillers

Requirements for unit mounting and necessary clearances for service and operation.

Operating and Standby Limits

Specifies temperature and operating limits for the equipment room and system.

Vibration Pads and Mounting Procedures

Describes placement of vibration pads and emphasizes adequate structural support for the unit.

Physical Data and Weights

Evaporator Physical Data Table

Presents physical data, dimensions, and weights for various evaporator codes.

Condenser Physical Data and Pumpdown

Provides physical data for condensers and explains the pumpdown feature for service.

Complete Unit Physical Data for WSC

Tabulates operating and shipping weights for single compressor WSC units.

Unit Weights for WDC/WCC Dual Compressors

Tabulates operating and shipping weights for dual compressor WDC/WCC units.

Oil Heater and Relief Valves

Relief Valves Function and Data

Explains relief valve function, types, and provides data on locations and settings.

Electrical and Power Wiring

Electrical System Maintenance

Covers general maintenance of the electrical system, including contacts and connections.

Installation Instructions for 10/11kV Motor Units

Installing Motor Terminal Box

Instructions for installing the motor terminal box on high-voltage units.

Connecting Power Leads to Terminal Box

Explains how power leads are brought into the terminal box and connected.

Control Wiring for Chillers

Motor Terminal Box to Chiller Control Panel Wiring

Explains field wiring between terminal box and control panel.

Control Power Wiring Options

Field Wiring, Controls & Starters

Multiple Chiller Setup and Interconnectability

Chiller Interconnectability and Responsibilities

Discusses chiller interconnection via pLAN and clarifies wiring responsibilities.

pLAN Wiring Procedures

Details wiring procedures for connecting chillers via the pLAN network.

MicroTech II Operator Interface Touch Screen (OITS) Settings

WCC Settings and Operating Sequence

Multiple Chiller Operating Sequence

Explains how multiple chillers stage and load based on pLAN network control.

Prestart System Checklist

Commissioning and Control Systems

Standby Power Precautions

Warns about potential damage when switching between grid and auxiliary power sources.

MicroTech II Control System Overview

Introduces the Daikin MicroTech II control system and its components.

Capacity Control System Operation

Vane Operation Mechanism

Describes the hydraulic system and solenoid valves for vane movement.

Compressor Surge, Stall, and Lubrication

Lubrication System Function and Maintenance

Details lubrication system function, lubricant types, and maintenance requirements.

Maintenance Schedule and Procedures

Routine Maintenance: Lubrication

Emphasizes proper lubrication servicing and the importance of oil analysis.

Electrical System Maintenance

Annual Shutdown and Startup Procedures

Annual Startup Safety and Procedures

Covers safety checks and procedures required for annual unit startup.

Repair of System Procedures

Charging the System and Oil Analysis

Refrigerant System Charging Procedure

Step-by-step instructions for charging the refrigerant system.

Oil Analysis Interpretation and Importance

Explains the importance and interpretation of oil analysis for chiller condition.

Maintenance Schedule for Chillers

Compressor, Motor, and Lubrication Maintenance

Details maintenance for compressor, motor, and lubrication systems.

Long Term Storage of Chiller Units

Related product manuals