Karcher HKF 200 K2 - Manual (Page 31)

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(max. temperature +20 °C)
1 Water with alkaline cleaning agents
(max. 0-2%)
Example: Kärcher cleaning agents
RM31
2 Caustic soda max. 10%, without hy-
pochlorite particles
3 Potassium hydroxide max. 10%, with-
out hypochlorite particles
Caution
– The material will be worn off faster
when using hydrochloric or sulfuric ac-
ids; therefore it must be rinsed/neutral-
ised immediately!
– Contaminated acids will decrease the
resilience!
– Enquire with Kärcher if needed!
1 Water with acid cleaning agents (max.
0-1%)
Example: Kärcher cleaning agents
RM25
2 Acids (max. temperature +20 °C)
Nitric acid max. 10%.
Acetic acid max. 10%.
Formic acid max. 10%.
Phosphoric acid max. 10%.
Citric acid max. 10%.
Sulfuric acid max. 0.5%.
Hydrochloric acid max. 0.5%.
1 Water
2 Fully desalted water
If other cleaning liquids are used, their resil-
ience must be checked by means of the
materials list! These cleaning liquids can
only be used after being released by Kärch-
er!
Cleaning liquids
Brines (HKF 200 K2 SR only)
Acids (HKF 200 K2 SR only)
Water
Other cleaning liquids
31 EN