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Fantini cosmi C820RQ Dual Power Room Thermostat Instruction Manual

C820RQ  
2.2 ꢀ CONNECTION TO THE SYSTEM  
Installation and maintenance operations must be carried out  
with the system's electrical power switched off and by qualified  
personnel, in compliance with the regulations in force.  
By unscrewing the screw  
and lowering the plastic  
cover, as shown in the  
drawing, you will have  
access to the electrical  
connections.  
Connect terminals 1 and 4 to the system.  
Connection example  
230V~  
1
4
2
L
N
4: normally open contact  
2: normally closed contact  
1: common  
ENG  
25 -  
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