3 | Transport
8 / 40
0870567092_NC0630C_WCV_A0006_IM_en
2.5.6 Nitrogen Panel
The nitrogen panel fitted to the base frame allows the supply of nitrogen to a number of
different points on the machine.
Each device consists of a solenoid valve to open or close the gas circuit, a pressure regu-
lator and a flow meter to adjust pressure and volume flow separately.
The following devices are available:
– The barrier gas system for sealing systems on motor side. This device is equipped
with a flow switch integrated to the flow meter to switch off the machine if the ni-
trogen volume flow drops below the minimum set flow value.
– The dilution gas ballast prevents the formation of condensates or dilutes them, de-
pending on the application. The nitrogen is fed into the cylinder.
– The purge gas system fitted at the inlet flange allows to flush the machine after use
or during operation. The nitrogen is fed into the inlet flange.
2.5.7 Liquid Flushing Device
The liquid flushing device allows the machine to be flushed with the appropriate liquid
according to the process type. The system consists of a solenoid valve which enables to
open and close the flushing liquid circuit.
Furthermore, two level switches (LS1 and LS2) monitor the flushing liquid quantity.
Upper level switch (LS1
►
L
alarm
)
Early warning
Lower level switch (LS2
►
L
trip
)
Trip, the flushing must be stopped
3
Transport
WARNING
Suspended load.
Risk of severe injury!
• Do not walk, stand or work under suspended loads.
NOTICE
In case the machine is already filled with oil.
Tilting a machine that is already filled with oil can cause large quantities of oil to in-
gress into the cylinder.
• Drain the oil prior to every transport or always horizontally transport the machine.
• Make sure that the eyebolt (EB) is in faultless condition, fully screwed in and tightened
by hand.
Summary of Contents for COBRA NC 0600 C
Page 38: ...Note...
Page 39: ...Note...
