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Installation
2018/02
3
Installation
3.1
Selecting the installation location
– Make sure that the cables of the assemblies to be connected (pump(s), sensor(s)) are long enough to be able
to be routed and connected to the control unit.
– Never expose the control unit to direct sunlight.
– Installation only in dry, easily accessible and frost-free rooms.
– The control unit must be protected by a fault current circuit breaker.
– Make sure that unauthorised persons (e.g. children) can neither operate nor switch off the control unit. It must
be housed in a lockable building / cabinet if necessary.
3.2
Installing the control unit
Make sure that the control unit is voltage-free.
The control unit can only be opened when the main switch
<20> is in the OFF position.
y
Open the housing, to do this loosen the screws <29> (anti-clockwise) and
open the housing cover.
y
Remove the filling material/component protection from the control unit.
y
Install the housing in the planned spot, using all six attachment
possibilities. Drilling pattern see“Ill. [6]“]
20
29
Ill. [3]
Ill. [4]
354
534
