Units - Import export

Classical systems of the screw compressor have a regulated air cooling of the lubricating oil, which means that the excess heat is discharged into the ambient by the fan. In this way, the heat is completely lost. External heat recovery unit AirWatt is designed to efficiently exploit the waste heat, generated during compression of air in rotary screw compressors. Sometimes this represents more than 70% of the energy consumed by the rotary screw compressor for the operation. This heat can then be used to heat domestic water or for heating, at almost no additional costs. This does not only help save money but is also environmentally friendly. The unit has two separate piping systems with counterflow. Energy exchange from a compressor to sanitary water occurs in a plate heat exchanger, where compressor oil and sanitary water meets. The unit is controlled by a thermostatic valve, which prevents the compressor system from getting too cold and damaging the compressor.

Key selector switch MSC

Push - push flush button MR/PP

Position types for joystick selectors TYPE Position 2F 2 position maintained 2R 2 position momentary 4F 4 position maintained 4R 4 position momentary

Position types for joystick selectors TYPE Position 2F 2 position maintained 2R 2 position momentary 4F 4 position maintained 4R 4 position momentary

Iluminated selector switch MSL

Lever selector switch MSP

Selector switch MS

Pilot light ML

Illuminated push - push mushroom button MFBL/PP Ø40

Illuminated mushroom button with turn reset MFBL

Illuminated flush button MRL

Push - push mushroom - head button MFB/PP Ø40

Mushroom - headbutton with lock switching after interlocking MFBC Ø40

Mushroom - head button with turn reset MFB - Ø40 or Ø60

Mushroom - head button wobble MFBA

Mushroom - head button MF/Ø40 or MF/Ø60

Position types for joystick selectors TYPE Position 2F 2 position maintained 2R 2 position momentary 4F 4 position maintained 4R 4 position momentary

Position types for joystick selectors TYPE Position 2F 2 position maintained 2R 2 position momentary 4F 4 position maintained 4R 4 position momentary

Key selector switch ESC

Illuminated selector switch ESL

Lever selector switch ESP

Rotary selector switch ESO

Selector switch ES

RESET button ER Stick min.25mm - max.125.

Buzzer with LED 24V AC/DC volume 85db ELE/RL

Buzzer 24V AC/DC volume 85db ELE/R

Monoblock pilot light ELE