Deutsch 
English Dungs leak detector VPS 504 S01, ref. no. 219 876, 230/240 V, 50 Hz, Pmax 500 mbar. IP40. Supplied with cable approx. 1.5 m and 7-pin burner plug.
Electrical connection VPS 504 S01: The VPS 504 S01 is connected in series between the temperature controller and the automatic burner control via a 7-pin plug connection. The assignment of the plug between the burner The pin assignment of the connector between the burner and boiler is in accordance with DIN 4791. If the heat generator is wired according to DIN 4791, no rewiring on the boiler or burner side is necessary for the electrical connection. The ‘burner socket’ is connected to the flying plug of the VPS 504 S01. The ‘VPS 504 S01 socket part’ is connected to the flying plug part of the heat generator.
Electrical connection VPS 504 S01: The VPS 504 S01 is connected in series between the temperature controller and the automatic burner control via a 7-pin plug connection. The assignment of the plug between the burner The pin assignment of the connector between the burner and boiler is in accordance with DIN 4791. If the heat generator is wired according to DIN 4791, no rewiring on the boiler or burner side is necessary for the electrical connection. The ‘burner socket’ is connected to the flying plug of the VPS 504 S01. The ‘VPS 504 S01 socket part’ is connected to the flying plug part of the heat generator.