8
C.1.1 .
C.1.2.
C.1. Wall installation
1. Unscrew cover completely
2. Carefully pull upper part of housing from lo-
wer part. Terminal clamps are released during
this process.
3. Set upper part of housing aside, being sure
not to touch the electrics when doing so.
4. Hold the lower part of the housing up to the
selected position and mark the 3 mounting
holes. Make sure that the wall surface is as
even as possible so that the housing does not
become distorted when it is screwed on.
5. Using a drill and size 6 bit, drill 3 holes at
the points marked on the wall and push in the
dowels.
6. Insert the upper screw and screw it in
slightly.
7. Fit the upper part of the housing and insert
the other two screws.
8. Align the housing and tighten the three
screws.
Installation
Install the controller in dry areas only and under the ambient conditions described un-
der “B.1. Specifi cations”. Follow the instructions below:
.
