Sterling Plumbing manual SKW-E 8.3. Compressed air supply, Installation instructions

Models: SKW-E

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SKW-E

SKW-E

8.3. Compressed air supply

For activating the pneumatic push-piston a compressed-air supply is necessary. Check compressed air piping for correct installation and assembly.

Check fittings, length and quality of the hose connections for agreement with requirements. The operating pressure is 5-6 bar (72.52-87.02 PSI) (system overpressure).

Check the compressed air supplied by the plant’s supply network.

Adjust compressed air pressure to 5-6 bar (72.52-87.02 PSI) (system overpressure). Connect the unit to the plant’s supply network by means of a hose.

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Depressurize compressed air supply lines which must be opened.

Compressed air must be dewatered, dustfree and oilfree.

Adjust pressure to a max. value of 6 bar (87.02 PSI) (system overpressu- re).

Install a maintenance unit (pressure reducer with water separator and oi- ler) if required.

SM3-641

Installation instructions 8-5

Page 33
Image 33
Sterling Plumbing manual SKW-E 8.3. Compressed air supply, Installation instructions