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No part of this document shall be reproduced in whole or in part without the permission of Unicla International Ltd. This
includes reproduction or copies in any form or by any means including photocopying, printing or electronic media.
IMPORTANT DISCLAIMER
This is a guideline document containing professional information using representative graphs, charts and tables.
Manufacturers’ specications must be consulted for specic guidelines and performance data. Unicla published data, specic to
all models, is available in promotional literature and from Unicla International Ltd on request or through your Unicla supplier.
Unicla International Ltd expressly disclaims all and any liability and responsibility to any person or business as a result of any
actions taken on the basis of information in this publication.
Table of contents:
1. Specications
UP90/UP120/UP150/UP170………………………………….…………1
Magnetic clutch …………………………………………………………2
Rear cap ………………………………………………………………….2
2. Component part list
I. Compressor part numbers ……………………………………………3
II. Exploded view …………………………………………………………4
3. Service
Service tools part numbers ……………………………………………5
Bolt torque specications ………………………………………………5
Service tools ………………………………………………………………6
Removal of clutch assembly ……………………………………………7
Magnetic clutch installation ……………………………………………8
Removal of lip seal ………………………………………………………9
Installation of lip seal ……………………………………………………9
Installation of lip seal continued ………………………………………10
Disassembly of body……………………………………………………10
Disassembly of body continued ………………………………………11
Assembly of body ………………………………………………………11
Assembly of body continued……………………………………………12
System oil quantity ……………………………………………………13
Oil type and grade ……………………………………………………13
A Group Compressor Service Manual
