How energy efficiency is improved
Convenient time programme that enables the system to be adjusted to the individual requirements of the user, and also to be switched off temporarily if required
Weather-dependent supply temperature control by heating curve or 4-point characteristic and drinking water heating
29 system models, for example for district heating, single-stage boilers, drinking water heating with solar energy or buffer tank.
Convenient to use with modern operating concept (turn and press) and large LCD
Convenient weekly and annual switching programmes with optimisation of switching times
Automatic summertime/wintertime changeover
Min./max. limitation of supply temperature and max. limitation of return temperature
Frost-protection facility and anti-jamming function for valve and pump
Floor-drying function
Function for protecting against legionellae
Room temperature switching using room-temperature sensors
Ni/PT1000 inputs for the outside, supply, drinking water, return flow and room temperature
Relay outputs with varistor suppression for activating control units and pumps
Manual mode
Logbook (only EQJW146F002)
Configurable input/output 0…10 V
External demand processing, binary or analogue (0..10 V)
Interface for various accessories such as modem, gateway, data logging module etc.