Carrier AquaForce PUREtec 30XW-VZE 451 Installation, Operation And Maintenance Instructions page 3

CONTENTS
9 - MAJOR SYSTEM COMPONENTS AND OPERATION DATA ............................................................................................................. 23
9.1 - Compressor ............................................................................................................................................................................. 23
9.2 - Oil filter .................................................................................................................................................................................... 23
9.3 - Refrigerant............................................................................................................................................................................... 23
9.4 - Lubricant.................................................................................................................................................................................. 23
9.5 - Oil supply solenoid valve ......................................................................................................................................................... 23
9.6 - Pressure vessels ..................................................................................................................................................................... 23
9.7 - High Pressure SRMCR safety loop ......................................................................................................................................... 24
10 - OPTIONS AND ACCESSORIES ............................................................................................................................................... 25
11 - STANDARD MAINTENANCE .................................................................................................................................................... 27
11.1 - Level 1 maintenance ............................................................................................................................................................. 27
11.2 - Level 2 maintenance ............................................................................................................................................................. 27
11.3 - Level 3 (or higher) maintenance ............................................................................................................................................ 27
11.4 - Tightening of the electrical connections ................................................................................................................................. 27
11.5 - Tightening torques for the main bolts and screws ................................................................................................................. 28
11.6 - Evaporator and condenser maintenance ............................................................................................................................... 28
11.7 - Compressor maintenance ..................................................................................................................................................... 28
11.8 - Frequency variator maintenance .......................................................................................................................................... 29
11.9 - High pressure safety loop periodic test ................................................................................................................................. 29
12 - START-UP CHECKLIST FOR 30XW-VZE LIQUID CHILLERS (USE FOR JOB FILE) ........................................................... 30
This manual applies to the following unit types:
- 30XW-VZE High-efficiency units
- 30XWHVZE Heat Machine high-efficiency units
For the operation of the control please refer to the SmartVu
The cover photograph is for illustrative purposes only and is not part of any offer for sale or contract.
TM
control manual.
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