3
Included components and mounting instructions
3.1
The back cover can be opened by removing the 4 screws on the back side of the Hydrovar-
Smart. For the arrangement of the control terminals, please refer to chapter 4.
The grounding has to be done according to the following pictures.
All dimensions in mm
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Wall mounting unit
3.1.1 Layout and Ground connection
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Ground connection
pcs. Cable gland type
2
M16x1,5
2
M12x1,5
2
Rubber plug for
M12
9
Max.Cable Ø
10mm
7,5mm
7,5mm