Mazzoni KC3000 - Page 25

KC3000/3050/3060/3080/4000/4050- KC3005/3055/3065/3085/4005/4055
25
B
ENGLISH
INSTALLATION
1) Checkthatthe oil levelisalways over
thedipstick mark(A).
2) Connectthe high pressurehoseto the
outletconnection (B).
3)Connectthewatersupplypipe
(diameter notlowerthan14 mm) to
the pumpinlet connection (C).
Makesurethat thesuctionfilter ofthe
suctionhose connection isalways
B
clean.
Thedirtyfilter causes abadwater
A
supply and consequently abadpump
operationwiththe inevitable riskof
rapidwearingoutand breakage of
internal mechanisms.
C
4)If themainsvoltagecorresponds to theindications on the labelfixedon
themotor, youcanplug the unitin.Itisprohibitedto useextensions or
looseplugs nottostandards.
Theelectrical system theappliance is connected to must bemadein
conformity with the lawsin force in thecountry of installation.
Itis recommended tohaveadifferential thermomagneticswitch, with
sensitivity equalto30mA, upstream from the powersocket.
This is,at50Hz:
Accordingto sub-clause 2.2.2ofEN61000-3-11:2000 the apparatus
meets thestandardif connected to user ’ s supplywiththefollowing
maximumpermissiblesystem impedance:
• Zneutral 50Hz= 0.024
• Zphase 50Hz= 0.037
WARNING:
The earth connection is compulsory.