ECOTRONIC tech
Service menu
The regulator Service Menu is accessed by pressing the Info button for 10 seconds. Press the
select "tS", "In", "Hi" or "rE". "tS" means Transparent Parameters Menu, "In" Information Menu, "Hi" History Menu,
and "rE" History Menu Reset. After selecting the Menu, press the Info button to access it.
"tS" - Transparent Parameters Menu
The regulator has 26 editable transparent parameters:
Card
Description of Transparent Parameters
System setting
P01
(0=Basic System, 1=System 1, 2=System 2, 3=System 3, 4=System 4)
Activation temperature differential (°C)
P02
Deactivation temperature differential (°C)
P03
Tank max. temperature (°C)
P04
Collector limit temperature (°C)
P05
System cooling parameter (0=Off, 1=On)
P06
System cooling function activation collector temperature (°C)
P07
Collector min. limitation parameter (0=Off, 1=On)
P08
Collector min. temperature (°C)
P09
Antifreeze protection function parameter (0=Off, 1=On)
P10
Antifreeze temperature (°C)
P11
Tank cooling parameter (0=Off, 1=On)
P12
Thermostat activation temperature (°C)
P13
Thermostat deactivation temperature (°C)
P14
Thermal Quantity Balance parameter (0=Off, 1=On)
P15
Solar circuit max. fl ow rate (l/min)
P16
Solar Circulating Pump B output operation mode
P17
(0=OFF continuous, 1=auto and 2=ON continuous)
Antifreeze liquid protection rating (%)
P18
Solar Circulating Pump A output operation mode
P19
(0=OFF continuous, 1=auto and 2=ON continuous)
FREE CONTACT relay operation mode
P20
(0=OFF continuous, 1=auto, 2=ON continuous, 3=Boiler activation/deactivation)
Minimum - Solar Circulating Pump modulation temperature differential (°C)
P21
Solar Circulating Pump modulation temperature differential (°C)
P22
Hot water tank limit temperature (0=On/Off, 1=Modulating)
P23
Hot water tank limit temperature (°C)
P24
Flowmeter type selection (DO NOT MODIFY)
P25
Operation type selection (DO NOT MODIFY)
P26
Press the Up/Down buttons to scroll the list of parameters, in increasing or decreasing order respectively. To
change the value of a parameter just press the Enter button in relation to the parameter and then modify the
parameter with the Up/Down buttons: the change will be automatically saved.
Press the Enter button to return to the list of parameters.
Press the Info button to return to the Service Menu. Press the Info button for 10 seconds to exit the Service Menu
or exiting is automatic after 15 minutes.
114
Cod. 3540V010 - 07/2010 (Rev. 00)
EN
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buttons to
Range
Default
0–4
0
1–20°C
6°C
1–20°C
4°C
20–95°C
60°C
110-160°C
140°C
0-1
1=On
100–150°C
120°C
0–1
0=Off
10–90°C
10°C
0–1
0=Off
0–10°C
4°C
0–1
0=Off
0–95°C
40°C
0–95°C
45°C
0–1
0=Off
0–20
6 l/min
0-2
1=Auto
0-50%
25%
0-2
1=Auto
0-3
1=Auto
5-20°C
10°C
2-20°C
5°C
0-1
0
70-95°C
80°C
0-5
0
0-1
1