AirCom R251 운영 매뉴얼 - 페이지 4

{카테고리_이름} AirCom R251에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. AirCom R251 4 페이지.

When performing necessary corrective action in the following operations, refer to the "Maintenance" section for the

necessary procedure.

1. Problem:

The regulated pressure continues to increase after lock up without a change in control knob position.

Possible cause: Valve seat needs replacement

2. Problem:

Leakage through or around edge of bonnet

Possible cause:

1. Torque on bonnet is insufficient. Retorque bonnet.

2. Inspect for nicks and scratches on piston / diaphragm

Replace diaphragm and/or piston (repairkit)

5.3 Spare Parts

Only original spare parts must be used for repair or overhaul. Replacement only by trained personnel!

You find the repairkits under

5.4 Repairs

Faulty / damaged units can be send back to AirCom Pneumatic GmbH. After checking the unit we will send you a

cost estimate with a first diagnostic. Regulators wich were not in use with air or neutral gases have to be cleaned

before you send them back for repair. Furthermore please note the used medium and a short error discription on the

delivery note.

Dok-Nr.: BA-R251

www.aircom.net

R251

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Created on 2022-03-10