Electrical components
See component location in chapter The heat pump
design, Electrical panel on page 14.
Accessibility, electrical
connection
Removing the covers
See chapter Removing the covers on page 11.
Connection between HBS 05
and AMS 10
The cable between the units must be connected between
terminal block AA23-X100:1, X100:2 in HBS 05 and ter-
minal block TB:2 and TB:3 in AMS 10.
Recommendation: screened 2 core cable.
Connect phase (brown), neutral (blue) and ground (yel-
low / green) and communication as illustrated:
AA23-X100
1
2
3
4
5
6
L
1 3
(AMS 10:TB)
N
2
Central
AMS10
HBS05
AA23-X100
TB
Electrical distribution
unit
Yellow/GreenBrown Blue
Communication
Communication
HBS 05Chapter 5 | Electrical connections24