PLEASE NOTE
Treat all the modules and the components of
the valve terminal with the utmost care. Pay
special attention to the following:
•
Screw connectors must not be twisted
or subjected to mechanical stress.
•
The screws must fit accurately (otherwise
the threads will be damaged).
•
The specified torques must be observed.
•
The modules must be aligned correctly
(IP 65).
•
The contact surfaces must be clean (avoid
leakage and faulty contacts).
•
The contacts of the type 03 MIDI valve
solenoid coils must not be bent (they
are not resistant to alternate bending
and will break off if bent backwards).
In the case of modules and components or-
dered at a later stage, observe also the fitting
instructions included with the product.
Input/output modules
Before the valve terminal can be extended or
converted, it must first be dismantled.
Dismantling (see also following diagram)
• Remove completely the screws of the rele-
vant modules. The modules are now held
together only by the electrical plug connec-
tors.
• Pull the modules carefully and without tipping
away from the electrical plug connectors.
• Replace broken or damaged seals.
VIFB6 - 03/05 2. Fitting
2-4
9809c
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