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70-480 G405PL (Rev C)

OIL-LESS ROTARY VANE

VACUUM PUMP AND COMPRESSOR

OPERATION AND MAINTENANCE MANUAL

CONTENTS

General Information, Installation and Operation ........................................................................................ 2

Inspection and Maintenance ....................................................................................................................... 3

1550 / 3040 Series Exploded View and Parts Ordering Information ......................................................... 4

0204 / 0440 / 0740 Series Exploded View and Parts Ordering Information .............................................. 5

Service Kit Installation and Service Facilities ............................................................................................ 6

KEEP THIS DOCUMENT FOR FUTURE REFERENCE

Summary of Contents for 1550 series

Page 1: ...CONTENTS General Information Installation and Operation 2 Inspection and Maintenance 3 1550 3040 Series Exploded View and Parts Ordering Information 4 0204 0440 0740 Series Exploded View and Parts Ordering Information 5 Service Kit Installation and Service Facilities 6 KEEPTHISDOCUMENTFORFUTUREREFERENCE ...

Page 2: ...tric Motor Connection Refer to the motor name plate for wiring diagram Be sure that all dual voltage motors are wired according to your power source If the motor fails to start or slows down under load shut the pump off and unplug it Check that the supply voltage agrees with the motor name plate Be sure the 3 phase motor turns in the proper direction of rotation after installation Turning in the w...

Page 3: ...t any external accessories such as relief valves and gauges attached to the cover have not been damaged Flushing Should excessive dirt foreign particles moisture or oil be permitted to enter the pump the vanes may stick or break Flushing the pump should take care of this condition Recommended solvent is Gast Flushing Solvent AH255B mCAUTION Use eye protection and flush in a well ventilated area mC...

Page 4: ... l u o h S m i h S g n i r a e B 2 5 5 2 D A 5 5 2 D A T 6 2 9 B A T 6 2 9 B A 7 g n i r a e B 2 4 9 8 C A 4 9 8 C A J 4 6 9 B A J 4 6 9 B A 8 g n i r p S e l l i v e l l e B 2 7 3 3 B A 7 3 3 B A 1 9 7 B A 1 9 7 B A 9 r e h s a W m i h S 2 8 3 3 B A 8 3 3 B A 2 9 7 B A 2 9 7 B A 0 1 g n i R g n i n i a t e R 1 5 3 3 B A 5 3 3 B A 3 9 7 B A 3 9 7 B A 1 1 n a F 1 C 6 2 3 C A C 6 2 3 C A 6 3 2 D A 6...

Page 5: ...A A 0 1 5 A A A 0 1 5 A A 6 r o t c e l f e D 2 9 4 6 C A 9 4 6 C A 9 4 6 C A 9 4 6 C A 9 4 6 C A 9 4 6 C A 7 g n i r a e B 2 6 1 4 C A 6 1 4 C A 6 1 4 C A 6 1 4 C A 6 1 4 C A 6 1 4 C A 8 g n i r p S e l l i v e l l e B 2 7 5 6 C A 7 5 6 C A 7 5 6 C A 7 5 6 C A 7 5 6 C A 7 5 6 C A 9 g n i R g n i n i a t e R 1 8 5 6 C A 8 5 6 C A 8 5 6 C A 8 5 6 C A 8 5 6 C A 8 5 6 C A 0 1 r e h s a W 1 9 5 6 C A ...

Page 6: ...sher between them and the snap ring Install and tighten the pump body bolts 12 Apply a thread lock adhesive and start the drive end cap into its thread in the drive end plate but do not tighten it 13 Place a dial indicator against the dead end of the shaft to measure axial movement Tighten the drive end cap until the indicator shows 001 for models 0240 0440 0740 and 002 for models 1550 3040 of sha...

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