Mounting and
commissioning
TechDoku_CC1000_VCC1000_CC3000_VCC3000_GenPM_GB_86025010_86025110.doc
6.3 Apply supply connections
6.3.1 Power supply
The electrical connection may only be performed by a specialist. Note
the information specified on the nameplate rated voltage or frequen-
cy.
The 3-phase power supply may differ max. +/- 10 % from the rated
voltage.
The system is supplied with a 32 A CEE plug for (V)CC1000 and
(V)CC3000 with 63 A CEE plug. The system may only be connected
via this 5-pin power plug to the power supply. The on-site to install
socket must be equipped with appropriate fuses (slow). All 4 lines
(L1, L2, L3 and PE) must be connected correctly.
During commissioning the correct rotating direction of the drawing
unit should be checked. If rotating is not in right direction two phases
of the mains power supply must be controlled.
The system consists of an increased leakage current due to the built-
in EMC filter.
On site must be provided by a loop impedance measurement of the
detection of the switch-off of the overcurrent protective device.
6.3.2 Cooling water
Cooling water supply is connected to the machine by 2 hoses with in-
side diameter of 8 mm.
Water pressure must be 2.5 bar at minimum and don’t exceed 5.0
bar. Water outlet has to be pressureless.
Input water temperature should be between 15 °C (59 °F) and 25 °C
(77 °F).
Use mineralized drinking water but lime concentration may not ex-
ceed of maximum 6 German hardness degrees. The water should be
free of pollutions.
It is necessary to add a water filter in front of the machine.
Water filter unit for
particles with ac-
tive carbon. Saver
operation for all
machines espe-
cially (V)CC.
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