Startpage For the Press Locations in USA

Products

Controls

Control System 4000

Function module FM441

Function module FM441

For integrating a heating circuit function and hot water heating into the Logamatic 4000 control system

Advantages at a Glance

Function module for Logamatic 4000
Control of hot water heating with cylinder primary pump and hot water circulation pump
Control of one heating circuit with/without actuator
Optional connection of a BFU remote control
Alternative external day/night changeover via zero volt contact

Technology

Hot water heating with an individual time channel or in accordance with the heating circuit time channel
Optionally in parallel with heating circuits or in priority mode
Daily pasteurization
Daily monitoring of hot water heating and possibly heating up once to 60 °C in accordance with DVGW code of practice W551
Switching a hot water circulation pump with interval control and an individual time channel
External input for activating the hot water heating or pasteurization through an external control unit
External inputs for hooking-up an external fault message or inert anode
For details in connection with the heating circuit control unit, see FM442

Documentation

Title	Document
Product Brochure	Logamatic 4000 Series	Download

Servicebox

Brochure

FM441 function module specification