Daikin WGZ030DW - Table of Contents

2 IM 1131-2
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Water Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Refrigerant Piping . . . . . . . . . . . . . . . . . . . . . . . . . 10
Pressure Drop Data . . . . . . . . . . . . . . . . . . . . . . . . 14
Dimensions - Packaged . . . . . . . . . . . . . . . . . . . . . 16
Dimensions - Condenserless . . . . . . . . . . . . . . . . 20
Lifting and Mounting Weights . . . . . . . . . . . . . . . . 25
Vibration Isolators . . . . . . . . . . . . . . . . . . . . . . . . . 28
Physical Data - Packaged Units . . . . . . . . . . . . . . 30
Physical Data - Units Less Condenser . . . . . . . . 33
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Start-Up and Shutdown . . . . . . . . . . . . . . . . . . . . 53
System Maintenance. . . . . . . . . . . . . . . . . . . . . . . 55
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . 57
System Service . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . 59
Warranty Registration Form (Scroll) . . . . . . . . . . 60
Hazard Identification
Manufactured in an ISO Certified facility
Note: Cover photograph is an WGZ060-D. This manual covers WGZ-D vintage water-cooled scroll chillers.
DANGER
Dangers indicate a hazardous situation which will result in death or serious injury if not avoided.
WARNING
Warnings indicate potentially hazardous situations, which can result in property damage, severe personal injury, or death if not avoided.
CAUTION
Cautions indicate potentially hazardous situations, which can result in personal injury or equipment damage if not avoided.
Modbus
*AHRI Certification and ETL Listing apply to 60Hz models only
©2014 Daikin Applied. Illustrations and data cover the Daikin Applied product at the time of publication and we reserve the right to make
changes in design and construction at anytime without notice.