Daikin WSC, Инструкция по установке, эксплуатации и обслуживанию

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IOM 1274-3 • CENTRIFUGAL WATER CHILLERS 2 www.DaikinApplied.com
Table of Contents
Manufactured in an ISO 9001 & ISO 14001 certified facility
©2023 Daikin Applied, Minneapolis, MN. All rights reserved throughout the world.This document contains the most current product information as
of this printing. Daikin Applied Americas Inc. has the right to change the information, design, and construction of the product represented within the
document without prior notice. For the most up-to-date product information, please go to www.DaikinApplied.com.
™® MicroTech, SiteLine, and Daikin Applied are trademarks or registered trademarks of Daikin Applied Americas Inc. The following are trademarks
or registered trademarks of their respective companies: BACnet from American Society of Heating, Refrigerating and Air-Conditioning Engineers,
Inc.; Echelon, LonWorks, LonMark, and LonTalk from Echelon Corporation; Modbus from Schneider Electric; and Windows from Microsoft
Corporation.
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Hazard Identification Information . . . . . . . . . . . . . . . . 5
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Receiving and Handling . . . . . . . . . . . . . . . . . . . . . . . . 7
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operating Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Field Insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Water Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Heat Recovery Condenser Connections . . . . . . . . . 10
Templifier Source Water Piping . . . . . . . . . . . . . . . . . 10
Water Quality Guidelines . . . . . . . . . . . . . . . . . . . . . . 10
Variable Fluid Flow Rates . . . . . . . . . . . . . . . . . . . . . 11
Condenser Water Control . . . . . . . . . . . . . . . . . . . . . 11
Heat Recovery Chillers . . . . . . . . . . . . . . . . . . . . . . . 12
Relief Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Oil Coolers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Field Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Surge Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Building Automation Systems (BAS) . . . . . . . . . . . 18
Use with On-Site Generators . . . . . . . . . . . . . . . . . . . 18
Field Wiring, Controls & Starters . . . . . . . . . . . . . . . 19
Long Term Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Retrofit Knockdown . . . . . . . . . . . . . . . . . . . . . . . . . 24
Unit Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Dual/Multi-Chiller Operation . . . . . . . . . . . . . . . . . . . 35
Sequencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Operator Responsibilities . . . . . . . . . . . . . . . . . . . . . 36
Unit Enabling/Disabling . . . . . . . . . . . . . . . . . . . . . . . 36
Human Machine Interface (HMI) . . . . . . . . . . . . . . . . 37
Trend History Screen . . . . . . . . . . . . . . . . . . . . . . . . . 58
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Controller Inputs and Outputs . . . . . . . . . . . . . . . . . 62
Unit Startup and Maintenance . . . . . . . . . . . . . . . . . . 64
Pre-Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 64
Oil Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Models TSC
and HSC are
outside of the
AHRI certification
program and not
optionally certified.