Carrier AquaForce 30XW-V - Page 4

The illustrations in this document are for illustrative purposes only and not part of any offer for sale or contract. The manufacturer reserves the right to change the design
at any time without notice.
This manual applies to the following two variable-speed 30XW unit types:
• 30XW-V Liquid chillers
• 30XWHV Heat pumps
For the operation of the control please refer to the SmartVu
TM
control manual.
11 - STANDARD MAINTENANCE .................................................................................................................................................... 28
11.1 - Level 1 maintenance ............................................................................................................................................................. 28
11.2 - Level 2 maintenance ............................................................................................................................................................. 28
11.3 - Level 3 (or higher) maintenance ............................................................................................................................................ 28
11.4 - Tightening of the electrical connections .................................................................................................................................28
11.5 - Tightening torques for the main bolts and screws .................................................................................................................29
11.6 - Evaporator and condenser maintenance ............................................................................................................................... 29
11.7 - Compressor maintenance .....................................................................................................................................................29
11.8 - Frequency variator maintenance ........................................................................................................................................... 30
11.9 - Service valve (option 92) ....................................................................................................................................................... 30
11.10 - High pressure safety loop periodic test ............................................................................................................................... 30
12 - FINAL SHUTDOWN ...................................................................................................................................................................31
12.1 - Shutting down........................................................................................................................................................................31
12.2 - Recommendations for disassembly ......................................................................................................................................31
12.3 - Fluids to be recovered for treatment .....................................................................................................................................31
12.4 - Materials to be recovered for recycling .................................................................................................................................31
12.5 - Waste Electrical and Electronic Equipment (WEEE) ............................................................................................................. 31
13 - START-UP CHECKLIST FOR 30XW-V/30XWHV UNITS (USE FOR JOB FILE) ..................................................................... 32
CONTENTS
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