Gast SOA Series Operation & Maintenance Manual

Oil-less vacuum pumps & compressors

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70-7050 G505PL (Rev. E)
SOA/SAA/LOA/LAA OIL-LESS
VACUUM PUMPS &
COMPRESSORS
OPERATION &
MAINTENANCE MANUAL
CONTENTS:
General Information and Installation ....................................................................................................... 2
Operation ................................................................................................................................................. 3
Maintenance and Shut-Down Procedures ................................................................................................ 4
SAA/LAA Exploded View and Parts Ordering Information ................................................................... 5
SOA/LOA Exploded View and Parts Ordering Information ................................................................... 6
Service Kit Installation and Troubleshooting Guide ............................................................................... 7
Warranty and Authorized Service Facilities ............................................................................................ 8
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Summary of Contents for Gast SOA Series

  • Page 1 70-7050 G505PL (Rev. E) SOA/SAA/LOA/LAA OIL-LESS VACUUM PUMPS & COMPRESSORS OPERATION & MAINTENANCE MANUAL CONTENTS: General Information and Installation ....................... 2 Operation ..............................3 Maintenance and Shut-Down Procedures ....................4 SAA/LAA Exploded View and Parts Ordering Information ..............5 SOA/LOA Exploded View and Parts Ordering Information ..............6 Service Kit Installation and Troubleshooting Guide ................
  • Page 2: General Information

    Performance is reduced by low atmospheric pressure necessary, do not connect the grounding found at high altitudes. Consult a Gast distributor for wire to either flat blade terminal. The wire details.
  • Page 3: Operation

    No adapter should be used Filters and mufflers are supplied on some models. Check with this product periodically and replace when necessary. Consult a Gast Representative for filter recommendations. For best results, install relief valves and gauges at inlet or outlet, or both, to monitor performance.
  • Page 4: Maintenance

    Failure to do so may result in premature unit mufflers clean. Dirty filters and mufflers decrease unit failure. Gast Manufacturing oil-less units are constructed of performance and can decrease unit life. ferrous metals or aluminum which are subject to rust and WARNING Do not touch unit cylinders and heads as corrosion when pumping condensable vapors such as water.
  • Page 5 SAA/LAA EXPLODED VIEW & PARTS ORDERING INFORMATION SAA-P107-NQ • • • n i l e l l • • • . t i s i l . s l c i f l a i...
  • Page 6 SOA/LOA EXPLODED VIEW & PARTS ORDERING INFORMATION • • • n i l e l l • • e l l u l l • . t i s i l . s l c i f l a i...
  • Page 7: Troubleshooting Guide

    5. Carefully remove cylinder and shims (Be sure to replace all shims, as they are matched to cylinder and NOTE: Gast will not guarantee performance of a field- rod assembly height dimensions). Remove two retainer rebuilt unit. Return unit to a Gast Authorized Service plate screws on retainer plate (may require heat to facility, or perform rebuild procedures described below.
  • Page 8: Your Warranty

    Gast Manufacturing Incorporated, PO Box 97, Benton Harbor Michigan USA 49023-0097 or an authorized Service Center (unless specifically agreed upon in writing signed by both parties or specified in writing as part of a Gast OEM Quotation). Buyer is responsible for freight charges both to and from Gast in all cases.

This manual is also suitable for:

Laa seriesSaa seriesLoa seriesSaa-v109-nqSaa-p107-nqSaa-101-nq ... Show all

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