Electrical connection HBS 10
NOTE
All electrical connections must be carried out by an
authorised electrician.
Electrical installation and wiring must be carried out
in accordance with the stipulations in force.
HBS 10 must not be powered when installing VCC 28.
The electrical circuit diagram is at the end of these installation
instructions.
LEK
Electrical
connection, X6
7
8
6
4
5
3
2
1
Blue
Brown
White
Electrical
connection,
X6
1. The accessory ACK 28 is installed according to the sup-
plied installation instructions.
2. Connect valve actuator EP22-QN12 as follows:
Brown cable (230 V signal) to spring terminal X6:3a-
White cable (230 V signal) to spring terminal X6:1a-
Blue cable (zero) to spring terminal X6:6a-
Program settings HBS 10
႑Select “Service” in menu 8.1.1 to gain access to menus
9.0 and the sub-menus.
႑Select “On” in menu 9.3.3, “Cooling system”.
႑Settings are made for cooling start and stop in menu
8.2.4 and 8.2.5.
႑In the sub menus for menu 2.2.0 other cooling settings
are made, e.g. cooling curve selection.
See “Installation and Maintenance Instructions” for NIBE
SPLIT.
VCC 2810
GB
