REMKO EFS 25, Assembly And Operating Instructions Manual

Page: 24 / 36

Remove the terminal cover
DANGER!
Danger of death due to electric shock!
– Disconnect the controller from the power
supply before removing the terminal cover.
– Ensure that the power supply to the open
unit cannot be switched on inadvertently.
n Loosen the screw
4
(Fig. 27).
n Remove the terminal cover
5
.
Attach the terminal cover
n Position the cover
5
.
n
Tighten the screw
4
with a torque of 0.5 Nm.
Mount the housing
The controller is firmly fitted. This section should
be consulted only in service situations (changing
the controller).
√ The mounting location fulfils the required usage
conditions; for more information, see .
√ The mounting surface is vertical and enables free
mounting in an easily-accessible position.
DANGER!
Danger of death due to electric shock!
– Before opening the housing, disconnect the
controller from the power supply.
– Ensure that the power supply cannot be
switched on inadvertently when the
housing is open.
– Do not use the housing as a drilling tem-
plate.
1. If required, remove the terminal cover.
2. Screw in the screw for the top mounting
opening
1
(Fig. 28) so that the screw head
has a distance of 5 ... 7 mm to the mounting
surface.
3. Hook the controller on to the screw at the top
mounting opening and align it vertically.
4. Mark the bottom mounting opening
2
through the controller housing.
5. Remove the controller and prepare the
mounting hole for the bottom screw.
6. Hook the controller to the top mounting
opening
1
and fix it through the bottom
mounting opening
2
with the screw.
7. Attach the terminal cover.
2
1
Fig. 28: Rear of the controller with the mounting
openings at the top
1
and bottom
2
REMKO fresh water station Controller
24