![background image](http://html1.mh-extra.com/html/oventrop/regtronic-em/regtronic-em_installation-and-operating-instructions-manual_1662599021.webp)
21
en
2
Installation
2.1
Mounting
WARNING!
Electric shock!
Upon opening the housing, live parts are exposed!
Î
Always disconnect the device from power supply
before opening the housing!
The device must only be located in dry interior rooms. It is not suitable for installa-
tion in hazardous locations and should be protected against electromagnetic fields.
The device must additionally be supplied from a double pole switch with contact
gap of at least 3 mm.
Please pay attention to separate routing of sensor cables and mains cables.
Î
Unscrew the crosshead screw from the cover and remove the cover
Î
Mark the upper fastening point on the wall. Drill and fasten the enclosed wall
plug and screw leaving the head protruding
Î
Hang the housing from the upper fastening point and mark the lower fastening
points (centres 180 mm)
Î
Drill and insert the lower wall plug
Î
Fasten the housing to the wall with the lower fastening screw and tighten
crosshead screw
cover
cable conduits with strain relief
push buttons
slide switch
12.5
180
180
100
144
208
16.75
43.3
12.5
180
180
100
144
208
16.75
43.3
upper fastening
lower fastening