Service Message; Technical Specifications - REMEHA iSense Notice D'utilisation

7.2 Service message

Fault indication
Display text
Solution
8. Technical specifications
Dimensions
Power supply
Controller OpenTherm
Controller RF
Electrical connection
Controller OpenTherm
Controller RF
Batteries
Digital input
Boiler service required
Maintenance service type (A, B or C) required. Contact your installer.
Telephone number:
Contact your installer to have the central heating boiler serviced.
96 x 144 x 34 (l x w x h) in mm
Height excluding buttons 96 x 144 x 25 (l x w x h) in mm
Via OpenTherm
Via batteries or loose 5 V DC adapter
OpenTherm communication (connection for low-voltage wires)
Bi-directional secure communication
3 x AA-batteries (lifetime: dependent on the brand of battery)
Potential-free contact (switch)
is lit up.
EN
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