Safety; Symbols Marking Safety Reference In These Instructions - Motralec Wilo-IPL Einbauanleitung Und Betriebsanleitung

ENGLISH
Permissible fluids:
When using water/glycol mixtures of a mixing ratio up to 40% glycol (or fluids of viscosi-
ties other than water) it will be necessary to correct the hydraulic pump data according to
the higher viscosity, depending on the mixing ratio and the fluid temperature. Only ap-
proved makes of additives with corrosion inhibitors in strict compliance with manufactur-
ers` instructions must be used.
The fluid must be free of sediments.
2 Safety rules
These instructions contain basic rules on safety aspects which must be strictly adhered
to for installation and operation. It is therefore imperative for Installers and Operators to
study these instructions prior to installation and commissioning.
Not only the safety references under this main heading need attention but also those
added and specifically marked under the ensuing headers.

2.1 Symbols marking safety reference in these instructions

Safety precautions in these operating instructions which, if not followed, could cause
personal injury are indicated by the symbol:
Safety precautions warning of danger due to electricity are indicated by the symbol:
The following symbol is used to indicate that by ignoring the relevant safety instructions,
damage could be caused to the pump/machinery and its functions:
2.2 Trade qualifications
Only suitably qualified personnel may work on this equIPLent.
2.3 Dangers from non-observance of safety rules
Non-observance of safety reference may cause harm to persons and pump or installa-
tion. Failure to comply with safety reference could invalidate all warrantly/damage
claims.
In detail, non-compliance may e.g. cause the following danger situations:
- Failure of important pump or machinery functions
- Injury resulting from electrical or mechanical factors
2.4 Safety reference for the operator
Ruling local regulations on the prevention of accidents must be observed.
Danger from electrical energy must be excluded (conforming to local and general regula-
tions).
2.5 Safety reference for inspections and installation
It is the operators responsibility to ensure that all inspection and installation work is car-
ried out by authorized and qualified personnel only, after having made them-selves fully
conversant with these instructions.
On principle, work must be carried out only with the pump/plant switched off and at com-
plete standstill.
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ATTENTION!