en
22
2
Installation
2.1
Mounting
The unit must only be located in dry interior rooms.
It is not suitable for installation in hazardous locations
and should be protected against electromagnetic
fields.
The controller 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 lea-
ving 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 fas-
tening screw and tighten
WARNING!
Electric shock!
Upon opening the housing, live parts
are exposed.
Î
Always disconnect the con-
troller from power supply
before opening the housing!
crosshead
screw
cover
cable conduits with strain relief
buttons
slide switch
12.5
180
180
100
144
208
16.75
43.3
upper fastening
lower fastening
Summary of Contents for DeltaSol AL E
Page 72: ...es 72...
Page 73: ...es 73...