Technical data

36
Id.Nr.: 241525-1 DE - GB - F
GB
Case 1: valve powerless, B to domestic water
Terminals on the inside unit
Connection cable
closed closed open
open
heating cooling
open
closed
Use bridge
Accumulator temperature
sensor
3-way switching
valve
Attention!
Inner circuit may
not be changed
valve
energized
AB - A
open to
heating
valve
powerless
AB - A
open to
domestic water
Case 1: valve powerless, B to heating
Terminals on the inside unit
Connection cable
closed closed open
open
heating cooling
open
closed
Use bridge
Accumulator temperature
sensor
3-way switching
valve
Attention!
Inner circuit may
not be changed
valve
energized
AB - A
open to
domestic water
valve
powerless
AB - A
open to
heating