HCE80(R) / HCC80(R) Mounting and operation
9
The underfloor heating controller can be installed within or outside the distributor box. 
4 4.2-mm holes for installation are located on the underfloor heating controller.
Wall installation
  Mark, drill and insert plugs into fastening holes.
  Screw on the underfloor heating controller.
Take the 52 mm installation 
height of the underoor heating 
controller into account! 
If the underoor heating controller is 
installed upright on edge, the transformer 
must be on top to ensure ventilation.
!
57
337
85
349.5
52. 0
Æ 4.2
DIN rail installation
  Place the housing on the DIN rail from below (1).
  Press the housing upwards until 
it snaps into place(2).
2
1
Installing the underfloor heating controller