Afag 50386049, Assembly And Operating Instructions Manual

Page: 26 / 48

Installation, assembly & setting
26 – 48 Assembly instructions EN
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CS 6/20 - CS 6/40
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Date 01.06.2021
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Version 2.0
6.2.2 Tightening torques for screws
For assembling use screws with the following minimum specifications:
Standard VDI 2230
Screw strength Category 8.8
Surface: Galvanized blue, oiled or greased
Thread Tightening torque
M2 0.32 … 0.39 Nm
M2.5 0.65 … 0.81 Nm
M3 1.1 … 1.4 Nm
M4 2.6 … 3.3 Nm
M5 5.2 … 6.5 Nm
M6 9.0 … 11.3 Nm
M8 21.6 … 27.3 Nm
6.2.3 Connection to the pneumatic system
When connecting the compressed air supply for the first time, make sure that
all compressed air throttles are closed.
Vent the system slowly!
The minimum compressed air quality shall comply with the specifications of
ISO 8573-1:2010.
WARNING
Danger when connecting to pneumatics!
The pneumatic system can pose various hazards that can cause serious or
fatal injuries if the work is carried out improperly.
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Only qualified personnel may work with or on the pneumatic system!
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The required protective equipment shall be provided and used.
NOTICE
Functional impairment to leaking compressed air connections!
Unused air connections that are not hermetically sealed lead to a pressure
loss and thus to functional impairment.
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Before installing the module in a system, all unused compressed air
connections must hermetically sealed.
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Perform a leak test!