ARAG Digiwolf Tank filling system - Manual (Page 4)

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1 Safety guidelineS
CARRYING OUT INSTALLATION AND MAINTENANCE OPERATIONS WITHOUT DISCONNEC-
TING THE VALVE FROM ITS POWER SUPPLY MAY CAUSE SEVERE INJURY.
Do not operate the valve with no load for long periods of time, as this might damage the
components inside the valve.
ARAG can not be held responsible for direct or indirect damage caused by the type of fluids
used for spraying and crop spraying applications.
These products are used under the exclusive responsibility of the operator, who must make
sure that all safety prescriptions indicated on the product label are complied with and that
suitable personal protective equipment (such as gloves, overalls, boots, helmet, etc.) is worn
at all times in compliance with the applicable legal requirements.
The tank filling system can detect the passage of conductive fluids with a conductivity equal
to or higher than 300 μS/cm.
- Do not place the equipment under pressurized water.
- Comply with the specified power voltage (12 Vdc).
- If arc welding is needed, make sure that the power supply to the tank filling system is
disconnected; if necessary disconnect power cables.
- Use the tank filling system only within recommended rate range (Tab. 1, Pag. 13). Outside
this range, the tank filling system may provide incorrect data, thus misleading the operator
or the automatic system.
ARAG can not be held responsible for damage caused to persons, animals or things from
the incorrect or unintended use of the tank filling system or its parts.
2 PROduCt deSCRiPtiOn
The movable tank filling system measures and displays on its screen a pre-established quantity of
fluid and stops tank filling when the set quantity is reached. Through electromagnetic measurement,
the tank filling system (which features no moving mechanical parts) emits a signal that is proportional
to the flow of fluid passing through it. The
flowmeter displays the relevant flowrate, which is calculated according to the impulses generated
and the value of the flowmeter constant previously set.
2.1 Intended use
This device is designed for agricultural use. The machine is designed and built in compli-
ance with EN ISO 14982 standard (Electromagnetic compatibility - Forestry and farming
machines), harmonized with 2004/108/EC Directive and in compliance with 2006/42/EC
Directive.
The tank filling system must not be used to measure the passage of hydrocarbons, flam-
mable, explosive or toxic liquids. The tank filling system is not suitable for contact with
liquids for human consumption. Use for sales transactions is not allowed.
INTRODUCTION