300781 • 1/2019 • H.S.
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Operating Instruction
High Pressure Cleaner cold water, mobile
Series 3x3
8 Maintenance
8.3.3 Checking the HP-Hoses
WARNING
Operation with worn, damaged or repaired HP-Hoses can endanger life
and limb of persons.
Ensure that HP-Hoses are removed immediately in the case of:
● Signs of wear.
● Signs indicating repairs to the HP-Hose.
● Overaging and low durability.
Bursting or leaky HP-Hoses can cause hot high pressure water or steam
to escape. This can endanger life and limb of persons.
Before each commissioning of the high pressure cleaners, carry out a visual
inspection of the HP-Hoses for damage. Every HP-Hose must comply with
the safety regulations and be marked with:
● Permissible operating pressure.
● Permissible operating temperature.
● Date of manufacture.
● Manufacturer.
Replace the HP-Hose at the slightest sign of damage. Only use spare parts
recommended by the manufacturer (see spare parts catalogue).
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