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Product Use Criteria:

• Pump only clean, dry air.

• Operate at 32

º

F - 104

º

F (0

º

C - 40

º

C).

• Protect unit from dirt & moisture.

• Do not pump flammable or explosive gases or

use in an atmosphere that contains such gases.

• Protect all surrounding items from exhaust air. This

exhaust air can become very hot.

• Corrosive gases and particulate material will

damage unit. Water vapor, oil-based contaminants

or other liquids must be filtered out.

• Consult manufacturer before using at high

altitudes.

• Oil-Less rotary-vanes require NO lubrication.

• Sealed bearings are grease packed.

• Use of petroleum or hydrocarbon products will

reduce carbon-vane service life.

Thank you for purchasing this product. It is manufactured to the highest standards

using quality materials. Please follow all recommended maintenance, operational

and safety instructions and you will receive years of trouble free service.

PART NO. 70-299

G379 (REV-C)

AT03-AT05 SERIES OILLESS

COMPRESSORS

O

PERATION

& M

AINTENANCE

M

ANUAL

WARNING

PLEASE READ THIS MANUAL COMPLETELY BEFORE INSTALLING AND USING

THIS PRODUCT. SAVE THIS MANUAL FOR FUTURE REFERENCE AND

KEEP IN THE VICINITY OF THE PRODUCT.

www.gastmfg.com

ISO 9001 & 14001 CERTIFIED

®Registered Trademark/™Trademark of Gast Manufacturing Inc., Copyright © 2002 Gast Manufacturing Inc.  All Rights Reserved.

Summary of Contents for AT03 Series

Page 1: ...ease packed Use of petroleum or hydrocarbon products will reduce carbon vane service life Thank you for purchasing this product It is manufactured to the highest standards using quality materials Please follow all recommended maintenance operational and safety instructions and you will receive years of trouble free service PART NO 70 299 G379 REV C AT03 AT05 SERIES OILLESS COMPRESSORS OPERATION MA...

Page 2: ...ced voltage conditions The wiring diagram attached to the product provides required electrical information Check that power source is correct to properly operate the dual voltage motor It is your responsibility to operate this product at recommended pressures or vacuum duties and room ambient temperatures Start Up If motor fails to start or slows down significantly under load shut off and disconne...

Page 3: ...20 in lb 10 Check gasket for damage 11 Reinstall muffler box Torque bolts to 90 120 in lb Check that all external accessories such as relief valves and gauges are attached to cover and are not damaged before re operating product Flushing Flushing this product to remove excessive dirt foreign particles moisture or oil that occurs in the operating environment will help to maintain proper vane perfor...

Page 4: ...ollow proper shutdown procedures to prevent product damage NEVER ADD OIL TO THIS OIL LESS PUMP 1 Disconnect plumbing 2 Operate product for at least five minutes without plumbing 3 Run at maximum vacuum for 10 15 minutes 4 Repeat step 2 5 Disconnect power supply 6 Plug open ports to prevent dirt or other contaminants from entering product c Disconnect electrical power supply cord before installing ...

Page 5: ...DESCRIPTION QTY GAST PART 1 BODY 1 AK500 2 VANE 4 AH850A 3 SHROUD 1 AK502B 4 END PLATE 1 AK501 5 GASKET 1 AK521 6 MUFFLER BOX 1 AK519 7 O RING 2 AK473 8 FELT 2 AK524 9 END CAP 2 AK510 10 END CAP FILTER 2 AK526 ASSEMBLY 11 FILTER MUFFLER 1 B343B 12 FOOT SUPPORT ASSM 1 AT209 13 FELT SUPPORT 1 B347 14 FELT FILTER 2 B344A 15 SCREEN CAP 1 AJ571 16 TOLERANCE RING 1 AH775B 17 ROTOR 1 AF105 18 GASKET AMBE...

Page 6: ... FOR INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND however arising including but not limited to those for use of any products loss of time inconvenience lost profit labor charges or other incidental or consequential damages with respect to persons business or property whether as a result of breach of warranty negligence or otherwise Notwithstanding any other provision of this warranty BUYER S REME...

Page 7: ... Clean or replace G G G Vacuum line collapsed Repair or replace G G G Relief valve set too high Inspect and adjust G G Relief valve set too low Inspect and adjust G G G G Plugged vacuum pressure line Inspect and repair G G Vanes sticking Clean or replace G G Vanes worn Replace G G G G Foreign material in pump Inspect and clean G G G G Motor not wired correctly Check wiring diagram and line voltage...

Page 8: ...1012 www gasthk com Gast Manufacturing Inc P O Box 97 2300 Highway M139 Benton Harbor MI 49022 Ph 269 926 6171 FAX 269 925 8288 www gastmfg com www gastmfg com ISO 9001 14001 CERTIFIED Registered Trademark Trademark of Gast Manufacturing Inc Copyright 2002 Gast Manufacturing Inc All Rights Reserved Gast Group Limited United Kingdom Unit 11 The I O Centre Nash Road Redditch B98 7AS United Kingdom p...

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