Festo MPA-S, Руководство пользователя

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5 Conversion and maintenance
100 Festo – P.BE-MPA-EN – 1309f – English
5.1 General instructions
Information on the delivery status of your valve terminal can be found using the product
key ( section A.1.5).
Warning
Uncontrolled movements of the connected actuator technology and loose tubing can
cause injury to persons and/or damage to property.
• Before carrying out installation and maintenance work, switch off the following:
– Compressed air supply
– Operating and load voltage supply.
Note
• Handle all modules and components of the MPA-S valve terminal with care.
• Note especially the following when mounting components:
– Position screws exactly before tightening (otherwise their threads may be dam-
aged).
– Screws should only be tightened by hand. Screws must be placed so that the
self-cutting threads can be used.
– The specified torques must be observed.
– Threaded fittings must be free of distortion and mechanical tension.
– Check the seals for damage (IP 65).
– The contact surfaces must be dry and clean (sealing effect, avoidance of leakage
and contact errors).