Buderus FM441 - Modules and Their Identification (Names)

Modules for Logamatic 4000 control panels - We reserve the right to make technical modifications.
4
Introduction1
1.2 Modules and their identification (names)
Tab. 2 Identification (names) of modules
Identifi-
cation
Name
Controller
module
CM431 Controller module
Power
supply
module
NM482 Power supply module
Central
module
ZM422
Burner control + 1 heating zone +
1 DHW circuit
ZM424
Boiler control + 2 heating zones +
1 DHW circuit
ZM432 Burner + boiler circuit functions
ZM434
Burner + boiler circuit functions +
0 – 10 % burner control
ZM425 Display module
Function
module
FM441 1 heating zone + 1 DHW consumer
FM442 2 heating zones
FM443 Solar circuit
FM445 LAP/LSP (charging system)
FM447 Strategy
FM448 Centralized alarm message
FM456
KSE 2 (cascade – 2 wall-mounted
boilers) with EMS
FM457
KSE 4 (cascade – 4 wall-mounted
boilers) with EMS
FM458 Strategy + EMS