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IDRO PRINCE
3
12-16-23-23 H
2
O - IDRO PRINCE 30-30 H
2
O - AQUOS
3
16-23-23 H
2
O - IDRON 16-22 AIRTIGHT - MIRA 16-22 - TESIS 16-23 AIRTIGHT - HIDROFIRE 22.8
49
When switch off starts the panel displays: Off - Eco Active - small flashing flame.
Once the boiler has reached the off condition, the panel displays OFF-ECO with the extinguished flame symbol.
To restart from ECO the following conditions must be satisfied simultaneously:
• Power demand
• After 5 minutes from the beginning of shutdown.
• TH2O < TSetH2O.
• If the domestic hot water (DHW) demands power - if envisaged - the first 5’ are ignored and the boiler restarts as needed.
NOTE: In configuration 4 - 5 the Auto Eco mode is enabled automatically. Even when one sets the “summer” function in configura-
tion 2 - 3 it is enabled automatically. In the cases where it is designed to be active, it is not possible to deactivate the mode.
11.7 SYSTEM CONFIGURATION
Upon installation, the product must be set according to the type of system, selecting the appropriate parameter in the “SETTINGS” menu.
The possible configurations are 5, as described below:
CONFIGURATION
DESCRIPTION
1
Room temperature management via probe on the stove or by enabling an external room thermo-
stat.
2
2.1 Room temperature management via probe on the stove or by enabling an external room
thermostat: instantaneous DHW production with plate exchanger.
2.2 Room temperature management via probe on the stove or by enabling an external room
thermostat; DHW production for boiler or storage tank with thermostat (optional).
DISCONNECT ANY 3-WAY VALVES AND INTERNAL FLOW SWITCHES
3
Room temperature management via probe on the stove or by enabling an external room thermo-
stat; boiler DHW production with ntc probe (10 kΩ ß3435).
DISCONNECT ANY 3-WAY VALVES AND INTERNAL FLOW SWITCHES
4
External Puffer management controlled by thermostat.
5
External Puffer management controlled by ntc probe (10 kΩ ß3435).
11.8 SYSTEM WITH: DIRECT VENT PELLET STOVE AND ROOM PROBE
Settable settings :
SETTING
VALUES
ROOM TEMP.
5°C - 35°C
WATER TEMP.
30°C - 80°C
Parameters to set :
SETTING
VALUES
Configuration
1
Hydraulic diagram :