Electrical Diagrams - Atlas Copco GA 18 Instruction Book

Oil-injected rotary screw compressors
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Instruction book
5

Electrical diagrams

The complete electrical diagram can be found in the electric cubicle.
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2920 7140 90

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Questions and answers

Hussein
January 19, 2025

What is the recommended oil for GA18P air compressor

1 comments:
Mr. Anderson
February 4, 2025

The recommended oil for the Atlas Copco GA 18P air compressor is Roto-Xtend Duty Fluid. This high-quality synthetic lubricant is suitable for compressors operating at ambient temperatures between 0 ˚C (32 ˚F) and 46 ˚C (115 ˚F). If the compressor is used in the food industry, the Roto-Foodgrade Fluid is recommended.

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Bill Willoughby
February 12, 2025

No power shows at controller

1 comments:
Mr. Anderson
February 12, 2025

There could be several reasons why no power is showing at the controller for the Atlas Copco GA 18:

1. Power Failure – If there is a general power failure, the controller will not receive power.
2. Shutdown Condition – If the compressor is in shutdown mode, the Elektronikon® controller’s auxiliary relay (K05) will open, indicating no power.
3. Disconnected or Faulty Wiring – If the voltage supply to the controller is disconnected or there is a wiring issue, the controller will not function.
4. Blown Fuse or Tripped Breaker – A blown fuse or tripped circuit breaker could prevent power from reaching the controller.
5. Controller Malfunction – If the Elektronikon® controller itself is faulty, it may not display power even if the compressor is operational.

To troubleshoot, verify the power supply, check wiring connections, inspect fuses and breakers, and ensure the compressor is not in shutdown mode. If the issue persists, consult Atlas Copco for further assistance.

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ken
March 13, 2025

what is oil capacity of ga 26vsd ff

Abdullah delioğlu
January 21, 2025

Merhaba gemide 3.mühendis olarak çalışmaktayım. Gemimiz üzerinde Ga22 kompresör bulunmakta ve kompresör çalışır vaziyette stop edip tekrardan start etmekte.**** üzerinde herhangi bir alarm gelmemekte.Konu ile ilgili yardımlarınızı rica ederim.

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Ga 22Ga 26Ga 15

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