Karcher SHD-R 3000 Types of system, and operating information SHD-R, Alkali Solutions Solvents

English B. Types of system, and operating information SHD-R 3000

Cleaning liquids
Type of system	Cleaning liquid	Working	Comments
(see rating plate)		pressure/
		Pressure
		setting for
		safety valve
		[bar]
SHD-R 3000 (F) SLA	– Water	85/100	–	Version with increased
	– VE water*			working pressure.
	– Water with		– Leaked liquid is collected in
	Kärcher-RM			a pipe (leakage recycling).
	– Alkali		– Ex-versions possible.
	solutions2)
SHD-R 3000 (F) LM	– Water	50/65	–	Explosion-proof version.
	– VE water*		– Leaked liquid is collected in
	– Water with			a pipe (leakage recycling).
	Kärcher-RM		– Additional pressure switch as
				safety device (optional).
	– Alkali
	solutions 2)
	– Solvents 3)

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 for cleaning purposes or similar.

(F)Mobile system

Other cleaning liquids may only be used after being released by Kärcher!

B4 5.956-486 A2005937 (06/03)