SAFETY PRECAUTIONS
The controller installation can be done only by a qualified technician and ac-
cording to the low voltage installation regulations of IEC 60364 and VDE
0100. Before wiring check if the main switch is OFF.
CONTROLLER INSTALLATION
The controller is usually installed in the boiler room. First take off the see-trough safety
cover (4) and unscrew both fixing screws (1). Then pull out the controller module (3) from
the H1 housing (2).
2
Installation manual
INSTALLATION MANUAL
3
1
1 - fixing screws
2 - H1 housing
3 - controller module
4 - see-trough safety cover
58
1
4