Vaillant sensoCOMFORT VRC 720 Manual De Uso E Instalación página 19

3.
B
VRC 693, VRC 9535
VRC 693
1.
3.
A
B
0020287900_00 sensoCOMFORT Operating and installation instructions
A
≥ 2
, 5
m
-- Electrical installation, set-up 3
2.
4.
B
A
Ø 6
17