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Fantini cosmi C820RQ Dual Power Room Thermostat Instruction Manual

C820RQ  
Static differential  
By selecting the ON/OFF adjustment, it is possible to set the value of the static  
differential to manage the temperature difference between the OFF and ON modes.  
Default value = Std  
Std = Standard  
0.3°C ÷ 5°C (*)  
(*) Function only available for the ON/OFF adjustment.  
Pump Anti-seizure  
The Pump Anti-seizure function avoids limestone deposits during the system shut-  
downs, resulting in short activation times of the pump after 24 consecutive hours of  
inactivity. The function is optional and can be enabled by configuring the activation  
minutes of the circulating pump. Once enabled, this function remains active even  
when the thermostat is in OFF mode.  
Default value = OFF  
OFF = function disabled  
1 ÷ 10 min  
Virtual relay  
By enabling the virtual relay function, it is possible to display the activity status of  
the system even when the display is switched off (Stand-by). When the system is  
switched on during the winter season, the central LED flashes red , while it flashes  
blue when the system is switched on during the summer season.  
Default value = OFF  
OFF = Function disabled  
ON = Function enabled (*)  
(*) Regulation only available for systems powered by a 230V power supply.  
ENG  
- 34  
GeneralDetails
NameFantini cosmi C820RQ Dual Power Room Thermostat Instruction Manual
MakeFantini Cosmi
LanguageEnglish
FiletypePDF (Download)
File size3.33 MB
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Fantini cosmi C820RQ Dual Power Room Thermostat Instruction Manual