KHS Hygiene Flush Box LITE with flow sensor, double port, figure 689 03 010

Product Features

particularly suitable for safety-sensitive buildings
to avoid stangnation acc. to standards and guidelines
allows water exchange with turbulent flow in drinking water pipes up to DN 50
double port (water exchange groups) for connection of e.g. PWC and PWH
wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant to aggressive water, stainless steel and drinking water-approved plastics
for installation in all installation situations (flush or surface mounted)
for installation in dry- or prewall installation systems
compact installation dimensions
fast assembly using a drilling template
mounting frame (incl. depth adjustment) and fastening parts
reversible cover with magnetic push-to-open function and safety catch
large service opening
male union thread
with isolating function for maintenance
Solenoid valve with integrated fine screen
Flow and temperature sensor (Pt1000) to record flushing volumes
Flow = 10l/min (5l/min or 15l/min with optional accessories
factory-installed flushing set for commissioning
tool-free maintenance of all functional components
integrated overflow monitoring
integrated anti-siphon trap (> 45 l/min) with removable cap
Free drain in accordance with DIN EN 1717
Water trap height 50mm in accordance with DIN 1986-100
nominal width of drainpipe (DN 40 and DN 50)
LITE control unit
no integrated controller logic (control via direct connection of all components to BMS (24 V/4-20 mA)
interval, time, volume, temperature and use-controlled flushing measures possible (depending on external flushing logic)

Standards and Approvals

DVGW approval
SVGW approval
WRAS approval
KIWA approval
BELGAQUA approval
according to accepted materials list from German environmental agency
soundproofing certification according to DIN EN ISO 3822 Class 1 (up to 30 l/min)