Table Of Contents - Daikin WCT Series Operating & Maintenance Manual

Safety Instructions ........................................................................................... 3
Introduction ..................................................................................................... 4
Components and Operation ............................................................................ 6
Lubrication System .............................................................................................................. 9
Motor Cooling .................................................................................................................... 10
Features of the Control Panel ....................................................................... 13
Controller Description ........................................................................................................ 15
Hardware Structure ............................................................................................................ 15
System Architecture ........................................................................................................... 16
Field Wiring Diagram ........................................................................................................ 17
Operator Interface Touch Screen (OITS) ................................................... 19
Navigation .......................................................................................................................... 20
Screen Descriptions ............................................................................................................ 24
Main Screens ...................................................................................................................... 24
SET Screens ....................................................................................................................... 29
Interface Screen .................................................................................................................. 43
Trend Screens ..................................................................................................................... 44
Clearing Alarms ................................................................................................................. 46
Using the Controller ...................................................................................... 49
Navigating .......................................................................................................................... 50
Setpoints ............................................................................................................................. 57
Condenser Water ........................................................................................... 62
Maintenance ................................................................................................... 64
Routine Maintenance ......................................................................................................... 64
Equipment Cleaning and Preserving .................................................................................. 69
Annual Startup ................................................................................................................... 71
Repair of System ................................................................................................................ 72
Charging the System .......................................................................................................... 74
Maintenance Schedule ................................................................................... 77
PERATING LOG SHEET ............................................................................ 81
Service Programs ........................................................................................... 82
Operator Schools ........................................................................................... 82
Warranty Statement ...................................................................................... 82
©2013 Daikin International. Illustrations and data cover the Daikin International product at the time of publication and we
reserve the right to make changes in design and construction at anytime without notice.
™® The following are trademarks or registered trademarks of their respective companies: BACnet from ASHRAE; L
LonTalk, L W
ON ORKS
granted by Echelon Corporation; Modbus from Schneider Electric; MicroTech III, and Open Choices from Daikin International.
OMM WCT
Manufactured in an ISO Certified Facility
, and the L M logo are managed, granted and used by L
ON ARK
Centrifugal Chillers

Table of Contents

ON
M International under a license
ON ARK
D-EOMWC01302-16EN - 2/84
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ARK