KHS HS2®, hygiene-flushing box, double port, incl. cover panel

figure 689 03 002

  • to avoid stangnation acc. to standards and guidelines
  • allows water exchange with turbulent flow in drinking water pipes up to DN 50
  • operation via Bluetooth with HS2®-App (Bluetooth can be switched off)

Product Features

  • to avoid stangnation acc. to standards and guidelines
  • allows water exchange with turbulent flow in drinking water pipes up to DN 50
  • operation via Bluetooth with HS2®-App (Bluetooth can be switched off)
  • double port (water exchange groups) for connection of e.g. PWC and PWH
  • consisting of: solenoid valve unit(s) with locking pin and flow restrictor, maintenance cut-off(s), coupling piece(s), power pack with output cable, length 5 m, control unit, building shell set, building protection, may be cut to size, cover panel made of brushed stainless steel, fixing material
  • 10 l/min flow (accessories for optional 4 or 15 l/min available)
  • for installation in dry- or prewall installation systems
  • compact installation / servicing dimensions
  • connection to KHS Mini Control-System possible
  • optional KHS temperature-sensor Pt1000 and KHS CONTROL-PLUS flow sensor available
  • time and temperature based flushing possible
  • two operating modes programmable (e. g. for school and holiday periods)
  • logbook with 3000 entries for flushing and system events
  • integrated overflow monitoring
  • BMS interface via digital i/o
  • male pipe thread
  • drain with integrated odour trap DN 50
  • with two integrated solenoid valves and mesh DN 15
  • with isolating function for maintenance

Standards and Approvals

  • DVGW approval W 540
  • SVGW approval
  • according to accepted materials list from German environmental agency
  • soundproofing certification according to DIN EN ISO 3822 Class 1 (up to 15 l/min)

Technical data

  • pressure rating PN 10
  • max. operating temperature 70 °C
  • protection class IP45
  • power supply 230 V AC
  • operating voltage 12 V DC
  • electrical power input 14 W
figure 689 03 002
Part no. DN A1 A2
 (mm)
H1
(mm)
H2
(mm)
H3
(mm)
H4
(mm)
H5
(mm)
H6
(mm)
H7
(mm)
H8
(mm)
H9
(mm)
L1
(mm)
L2
(mm)
L3
(mm)
L4
(mm)
L5
(mm)
T1
(mm)
T2
(mm)
T3
(mm)
T4
(mm)
max. flow pressure
(MPa)
minimum flow pressure
(MPa)
nominal
connection
diameter, waste water (mm)
kg
6890300200 15 R 1/2 50 413 482 130 98 128 21 47.5 134 166 280 246 213 132 65 88.5 86.5 35 40 1 0.1 50 5

CAD models

Part no. DN CAD model
6890300200 15 Show 3D data

Downloads

Data sheet
File type
Product datasheet
pdf
Brochures
File type
Brochure Hygiene System KHS
pdf (3.2 MB)
HS2 Hygiene Flush Box brochure
pdf (569 KB)
Instructions
File type
Installation and operating instructions KHS HS2® Hygiene Flush Box
pdf (16.5 MB)
Data sheet External control for KHS HS2
pdf (4.4 MB)
Technical information
File type
Spare Parts List
pdf (4.1 MB)
HS2 maintenance instructions
pdf (11.3 MB)