For installation depth (D) from 486 –640 mm. Installation area 750×750 mm with surface water tight cover plate class A 15 made of polymer. Installation kit with choice of cover. Backwater valve according to EN 13564 Type 3 with two open flaps. Plug-and-Play control unit with connection option to building management system and alarm, protection type IP 54, with integrated self diagnosis system SDS, display for operating status and battery back-up, motor is rated protection Type IP 68 (3 m, 24 h). Supply voltage/-frequency: 230 V AC/50 Hz. Power cable length: 5 m (15 m available upon request).
Type 3 with two open flaps. Plug-and-Play control unit with connection option to building management system and alarm, display for operating status and battery back-up, protection type IP 54, with integrated self diagnosis system SDS, display for operating status and battery back-up, motor is rated protection Type IP 68 (3 m, 24 h). Supply voltage/-frequency: 230V AC/50 Hz. Power cable length: 5 m (15 m available upon request).