Table Of Contents; Order No - Kärcher HDC Series Planning Manual

7 Accessories
7.1 Installation of system
Floor structure for HDC Classic
Order no. 2.641-736.0
Note:
By default, the HDC Classic is designed for wall in-
stallation.
If the wall does not have the required stability, the
floor rack can be ordered optionally.
62
Deutsch 5.962-786.0 Rev. 05 (06/13)
7.2 Installation of water connection
HDC Classic
Free flow valve max. 2,000 l/h (a), socket design
brass, screw connection part (b) brass, connecting
piece suitable for the water hose.
.
Free flow valve max. 2,000l.
Water inlet max. [l/h]
A [mm]
B [mm]
C [mm]
D
E
Wrench width F (mm)
Order no. free flow valve (a)
Order no. screwed part (b)
7.3 HP outlet
Design 1
Casing made of galvanised steel

Connecting stub, handle, ball and switch shaft

made of stainless steel 1.4571
Stop disc and fastening parts made of stainless

steel 1.4301
Ball seal rings made of PEEK

O ring Viton

Nominal pressure
Nominal width
Order no.
Design 2
Casing, connecting stub, handle, ball and switch

shaft made of stainless steel 1.4404
Seals made of PTFE

2000
75
98
approx. 100
R 3/4"
R 1"
34
6.412-021.0
6.368-010.0
PN 315 (80/160 bar)
DN 13 (100)
6.412-066.0