Electrical Installation - Siemens ALBATROS QAA73.110 Basic Documentation

Regulations for
installation
Connection diagram
Siemens Building Technologies
HVAC Products
2.3

Electrical installation

The local regulations for electrical installations must be complied with.
4 3
6 5 2 1
1 COA OpenTherm terminal A (interchangeable)
2 COB OpenTherm terminal B (interchangeable)
3 - -
4 - -
5 - -
6 - -
23 mA max
Basic Documentation QAA73.110 Room unit
Handling
11/70
CE1P2284en
10.07.2002