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© RESOL 09350 FriwaMaster
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FriwaMaster
The FriwaMaster controls the electromagnetic valves by
means of relays. When the relay is energised, the valve is
opened.
1.2
Valve logics
2.1 Mounting
The unit must only be located in dry interior locations. It
is not suitable for installation in hazardous locations and
should not be placed close to any electromagnetic fields. The
controller must additionally be supplied from a double-pole
switch with contact gap of at least 3 mm. Please pay attenti-
on to separate routing of sensor cables and mains cables.
1. Open the front cover by pushing it. Unscrew the cross-
head screw from the cover and remove it along with the
front cover from the housing.
2. Mark the upper fastening point on the wall and drill and
fasten the enclosed wall plug and screw leaving the head
protruding.
3. Hang the housing from the upper fastening point and
mark the lower fastening point through the hole in the
terminal box (centres 135 mm). Drill and insert the lower
wall plug.
4. Hang the housing from the upper fastening point and
attach with the lower screw.
5. Carry out connection in accordance with the terminal
allocation.
6. Insert cover and attach with the cross-head screw. Close
the front cover properly.
2
Installation
WARNING!
Always disconnect the controller
from power supply before open-
ing the housing!
fastening
fastening
display
push buttons
fuse T4A
front cover
push-push locking mechanism
push to open
push to close
screw
135 mm
144 mm