Pa e 8 / 20 www.mecon.de Operatin Instructions F O N4
04/2013 OI_FO_N4_EN
Service
4 Ser ice
4.1 Storage
Keep the device in a dry and dust-free place.
Keep away from direct sun and heat.
Avoid external load to the device
The stora e temperature ran e for standard devices with electrical components is about
-40 … +70 °C (– 40 °F … 158 °F)
4.2 Maintenance and cleaning
The devices were built within scope of low maintenance but periodically the flowmeters should be
inspected for si ns of corrosion, mechanical wear as well as dama e to the fittin and the display
unit.
We advice to carry out inspections at least once a year.
F3,or a detailed inspection and cleanin the device must be removed from the pipin .
Contamination, especially around the bypass orifice, may lead to faults in the measurement. The
bypass orifice plate can be dismounted and cleaned without interruptin the main flow it the ball
valves are closed first.
Caution!
Appropriate safety precautions have to be taken hen removing the device. Al ays use
ne gaskets hen reinstalling the device in the pipng.
4.3 Returning the de ice to the manufacturer
This device has been carefully manufactured and tested. Should you nevertheless need to return a
device to MECON GmbH please observe the followin points:
Caution!
Accordin to the actual waste disposal directives, the owner/customer is responsible for
the waste mana ement of hazardous and toxic waste. For reasons of environmental
protection and safe uardin the health and safety of our personnel all de ices sent to
MECON GmbH to be repaired must be free of toxic and hazardous substances.
This also applies to ca ities of the de ices before returning them to MECON.
The customer has to confirm this by filling in an appropriate form hich is available for
do nload on the MECON ebsite:
.mecon.de/en/declaration/contamination pdf
Caution!
In case of returnin devices which contain hazardous and toxic substances, Mecon
GmbH is entitled to dispose of these substances at cost to the customer without any
further notice.
