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VIFZM27L © Danfoss 06/2012
Installation Guide
Danfoss Link™ BR
Green LED ON
Relay OFF/Standby
Red LED ON
Relay ON/Heating
Green LED fast flash
Adding or link test
Green LED short flash
Ready for adding
Red LED slow flash
Adding not OK
Link test not OK
Safe State Active
Status indicator
Turn off the power to the device, then press and hold the install
button in front of the device for approx . 5 sec . while the power
is switched on again . The button must be held until LED gives a
red flash .
Factory reset
Once the Danfoss Link™ BR and all other
devices in the system have been registered
and the Danfoss Link™ CC is placed in its
final position, perform a
network test
(see
separate Danfoss Link™ CC manual) .
Note: If the connection to the Danfoss Link™ CC
is lost for more than 1½ hour, the Danfoss
Link™ BR will go into safety mode. In this
mode the boiler will be turned ON continuously.
Perform network test