Installation
Remote
controls
13
Remote controls
Operation-control module Merlin BM, BM 8, Lago FB
(Only for controller models with CAN-Bus connection)
Electrical connection: Connector IX; 1 - 4
The controller permits connection of an operation-control
module BM for each heating circuit via a bus line. The op-
eration-control module allows various operation-control
functions and monitoring functions for the system values to
be relocated to the main controlled zone – i.e. the living
room. This achieves maximum comfort and convenience.
Please refer to the technical description of the BM for a
precise description of the overall scope of functions.
Display of the system parameters
Entry of the heating circuit parameters
Room temperature control
Automatic adaptation of the heat slope (not Lago FB)
Remote control FBR2
Electrical connection: HC1: Connector I; 2, Ground and 3
or
HC2:
Connector
III;
1
-
3
Rotating switch for modifying room temperature setting
Adjusting range: (± 5 K)
Room control via the integrated room sensor
Rotating switch for selecting operating mode
i
Standby/OFF (frost protection only)
q
1
Automatic mode (according to timer program 1 in
controller)
q
2
Automatic mode (according to timer program 2 in
controller)
C
24-hour night operation (reduction temperature)
B
24-hour daytime operation (comfort temperature)
F
Summer mode (heating OFF, hot water only)
Depending on the version, your FBR supports a portion of the
following operating modes.
!
The operating mode at the controller must be set to
q
.
The controller can also be operated with an FBR1.
