Ferroli CRONO REM User Manual page 65

Proceed as follows.
• Disconnect the power supply to the boiler.
• Remove the jumper (if present) at the ends of the
OpenTherm terminal on the boiler terminal block.
• Open the Remote Control by separating the base B
from the front panel C.
• Run the two wires, coming from the terminal block
or other Open Therm (OT) terminal present in boiler
A, through the hole in the base B to be mounted on
the wall.
• Connect the two wires to terminals D of the front
panel C.
• Secure base B to the wall using the plugs and screws
supplied with the accessory.
• Apply the front panel C on the base secured to the
wall, taking care not to press too hard.
• Power the boiler electrically, making sure that the
Remote Control switches on.
IMPORTANT If fault E88 appears on the boiler display, there is a communication problem between the
boiler card and the control unit. Avoid placing cables near sources of heat, high voltage
and magnetic fields.
cod. 3542A970 - Rev 01 - 03/2022
fig. 1
EN
65