RIVER IDROTECH 18 - 24 - 24H2O
24
Fig. 41 - Configuration 2
LEGEND
1
Anti-condensation valve
2
External thermostat
3
Room probe
4
Electronic board
5
Stove
6
Zone valve
7
DHW
8
Storage tank
9
Thermostat bulb
10
Expansion vessel
A
Wiring diagram for connecting external thermostat and zone valve (in the case of several val-
ves, connect in parallel)
B
Wiring diagram for connecting the external thermostat
C
Thermostat to be connected directly to the electronic board (see electrical system)
D
3-way valve to be connected directly to the electronic board (see electrical system)
Disconnect any three-way valve and stove internal flow switch, if equipped with a DHW kit.
7.11 CONFIGURATION 3
7.11.1 System with: direct pellet stove and room probe or external thermostat** (optional) with external DHW
production controlled by box probe (optional)
All activities relating to electrical connections in the electronic board must be carried out by
authorised personnel.