Automatic air extraction system AES-DL3

The automatic ventilation system AES-DL3 consists of a 3/2 way solenoid valve and a differential pressure switch DL 3A, as well as a mounting bracket and hose set for connection to the exhaust hood. The AES is used in ventilation systems that are already in operation when the kitchen safety device KA/KAG is activated. The AES ensures that the air pressure switch for exhaust air monitoring in the KA/KAG system is forcibly vented when switched off. When the kitchen safety device is switched on, the 3/2-way solenoid valve switches, the passageway opens and the pressure switch monitors the exhaust air system. This ensures that the components are checked every time they are switched on, as required by the DVGW worksheet, thus guaranteeing the intrinsic safety of the components.

Scope of delivery:
Air pressure switch DL 3AG-3Z 3/2-way valve, 230V/50Hz
Mounting bracket
Hose set
Fuse cable with fuse capsule and 1AT fuse