operation manual

56
Start-up
6.2 Installation
To install the floor heating actuator, please proceed as
follows:
• Open the cover (D). Therefore, release the catch
under the slot for opening (C) by pushing it with
a screwdriver. Remove the cover by pulling it up
-
wards (see fig. 5).
• Connect the neutral conductor to connecting
terminal N (G) .
Press the terminal down using an appropriate
screw driver to open the connecting terminal.
Thread the corresponding cable. Release the ter-
minal to close it and to fix the cable (see fig. 6).
• Connect the phase conductor to connecting ter-
minal L (G) .
• Plug in the connecting
cable of the valve actu-
ators in your heating circuits
to the connecting
terminals (H-I). Connect a heating pump using
connecting terminal (H).
• Make sure that all connecting cables are fixed
properly to the cable bushings before closing the
cover.
• Close the cover again. Therefore, push the latches
of the cover into the openings provided and press
it down.