Safety Instructions; Signposting; Intended Use; Improper Use - Mast Pumpen NP 4 Betriebsanleitung

3 Safety instructions

3.1

Signposting

The safety sign acc. to DIN 4844-W9 indicates safety instructions
whose no observance can cause hazards to persons. They must be
followed strictly.
This sign indicates safety instructions whose no observance can
cause hazards to the pump and its operation.
3.2

Intended use

The pumps of this line-up are designed for pumping wastewater und effluents
without aggressive ingredients, light fuel oil and Diesel oil for mobile application
outside the water.
3.3

Improper use

The pump must not be used for purposes other than intended. It may only be used
for applications described in the section 3.2 (intended use). Any other application is
deemed to be as an improper use.
The pump must not be used to deliver faeces, solids > 8 mm (types
NP 4), > 10 mm (types NP 8), > 20 mm (types NP 12), acids and
alkalis, inflammable liquids.
The engine / electic motor must not be flooded!
3.4

Liability and warranty

No liability is accepted for damage and disruption attributable to non-compliance
with the operating instructions, improper use discribed in the section 3.3, or
unauthorized modifications and the use of non-original spare parts and accessories
by the user. No compensation for damages is accepted, regardless of the legal-
ground. Appropriate arrangements should be taken to avert material or non-material
damage in the event of pump failure, e.g., by installing a second pump, a mains-
independent alarm system or other accessories.
Warranty claims are to be notified immediately after the fault or defect has been
ascertained. There is no warranty for wearing parts.
Multi-purpose pump NP 4, NP 8, NP 12
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