5.1.1 Removing components from valve locations
The components on the CP valve terminal can easily
be removed for maintenance and conversion work.
Proceed as follows:
1. Loosening the electrical connections:
– MP, AS-i or CP connections.
• Loosen the MP, AS-i or CP plug and carefuly
disconnect it.
• Then loosen the four fastening screws on the
electrical connector plate. Pull the electrical
connector plate away from the connecting lugs
on the valve plates.
• Remove, if necessary, the plugs on the relay
outputs of CP valve terminals with CP
connection. Loosen first the locking screws of
the upper plugs. Carefully pull the plug away
from the connecting lugs. Then loosen the
lower plugs in the same manner.
– IC connection of valve solenoid coils:
• Loosen the locking screws on the connector
plugs of the valve plates in order to remove
them.
• Pull the plugs carefully away from the
connecting lugs. Mark the sockets.
• In the case of CP valve terminals with
pneumatic multiple connector plate, we
recommend that the connector plugs be
removed from each valve plate.
5. Maintenance and conversion
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