With the FM443 function module from Buderus, you catch two birds with one stone: you increase the use of solar energy and simultaneously reduce the consumption of fossil fuel.
Using this module enables the integration of the solar circuit control into the devices that make up the Logamatic 4000 control system.
Consequently, utilizing the FM443 suppresses unnecessary reheating of your hot water by the heating system.
Advantages at a Glance
Intelligent linking of solar circuit and boiler control units to form one overall control system
System optimization and highest solar energy utilization
Cost savings for primary fuels, such as gas and oil
Utilization of solar energy for hot water heating and central heating backup
Technology
Installation into the Logamatic 4000 control units
Temperature differential control including control function for 2 solar consumers and pump control with variable flow rate
Optimization function for improving solar yield
Reduced reheating by the boiler through capture of the solar energy yields and the heat currently stored inside the tank
Optional priority control in favor of the tank
Control of anti-stratification of transfer pump
Monitoring temperatures inside the hot water tank including pre-heat stage and possible pasteurization via the Logamatic 4000
Display of the collector and tank temperatures, hours run and fault messages
Optional scanning of the solar yield (in conjunction with heat meters)
Many setting options
Control/system technology
Logamatic 4121
Logasol KS01
Accessories for Logasol complete stations
Solar technology/solar energy
Logasol KS01
Logasol SKN 3.0
Logasol SKS 4.0
Accessories for Logasol complete stations
