Karcher SHD-R 3000 - Manual (Page 12)

SHD-R 3000 English
5.956-486 A2005937 (06/03)
B. Types of system, and operating information
B4
Cleaning liquids
Type of system
(see rating plate) Cleaning liquid Working
pressure/
Pressure
setting for
safety valve
[bar]
Comments
SHD-R 3000 (F) SLA – Water
– VE water*
– Water with
Kärcher-RM
– Alkali
solutions
2)
85/100 –
–
–
Version with increased
working pressure.
Leaked liquid is collected in
a pipe (leakage recycling).
Ex-versions possible.
SHD-R 3000 (F) LM – Water
– VE water*
– Water with
Kärcher-RM
– Alkali
solutions
2)
– Solvents 3)
50/65 –
–
–
Explosion-proof version.
Leaked liquid is collected in
a pipe (leakage recycling).
Additional pressure switch as
safety device (optional).
VE Fully demineralised water
* Conditionally resistant, use possible, however Cu and Zn ions in the medium
RM Acidic cleaning agent: e.g. RM25 (max. 0 - 1%)
Max. temperature + 60 ˚C
(Higher temperatures available on request - precompression pump required!)
2) Sodium hydroxide solutions max. 10%, without hypochlorite fractions
(max. temperature + 20 ˚C)
Potassium hydroxide max. 10%, without hypochlorite fractions (max. temperature + 20 ˚C)
3) Solvents (max. temperature + 20 ˚C)
1. Hydrocarbons, e.g.: petroleum
2. Aromatic compounds, e.g.: benzene, toluol
3. Ketones, e.g.: MEK (methyl ethyl ketones), acetone
4. Esters, e.g.: butyl acetate, methyl acetate
5. Glycols, e.g.: butyl glycol
6. Mixed solvents, e.g.: butyl acetate 85, isobutyl acetate 85
(85=85% butyl acetate + 15% n-butanol)
7. Regenerates, distillates made from various solvents which have already been used
f or cleaning purposes or similar.
(F) Mobile system
Other cleaning liquids may only be used after being released by Kärcher!