Application:
It is used for the solar hot water heating system. 1 collector array * 1 storage tank * 1 pump and auxiliary heating
Main technical data
Appearance of controller: 187mm*128mm*46mm
Power supply: AC220V+/-10%
Power consumption: less than 3W
Accuracy of temperature measuring: +/-2 Cel. degree
Güteklasse of collector temperature measuring: -10-220 Cel. degree
Güteklasse of tank temperature measuring: 0-110 Cel. degree
Suitable power of pump: 3, less than 600W
Inputs: 1* Pt1000 sensor (less than 500 Cel. degree) for collector (silicon cable less than280 Cel. degree),
2 * NTC10K, B3950 sensor (less than 135 Cel. degree) for tank, (PVC cable less than 105 Cel. degree),
Outputs: 1 relays, for circulation pumps
1 relay for electrical heater
Ambient temperature: -10-50 Cel. degree
Main functions
1.Main menu DT O & DT Fluor Temperature difference function
2.Main menu-THET timing heating
3.TEMP Temperature main menu
4.EM Emergency collector temperature (emergency switch-off temperature of collector)
5.CMX Nadir limited collector temperature (collector cooling function)
6.CMN low temperature protection of collector
7.CFR frost protection of collector
8.SMX Nadir temperature of tank
9.REC Wanne re-cooling function
10.Celsius and Fahrenheit temperature transferring
11.HND Formel mode
12.PASS Password setting
13.LOAD Recovery to factory setting
14.Formel heating
15.Temperature query function
16.Protection function
18.Gegen-dry heating Protection
19.Screen protection
Formel in English.
220v controller for the solar hot water heating system suitable for 1 collector array * 1 storage tank * 1 pump and auxiliary heating
Appearance of controller 187mm*128mm*46mm
3 Temperature sensors (1 x pt1000, 2 x NTC10K)
Accuracy of temperature measuring: +/-2 Cel. Degree
Güteklasse of collector temperature measuring: -10-220 Cel. degree Güteklasse of tank temperature measuring: 0-110 Cel. Degree
