Pfeiffer Vacuum HiCube 30 Eco, Руководство по эксплуатации

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Problem Possible causes Remedy
Pumping station not
reaching final pressure.
● Condensate in
the backing
pump
1.
MVP 015-2 only: open the backing pump gas
ballast valve (see chapter “Operation with gas
ballast (applies to MVP 015-2 on-
ly)”, page 33)
.
● Gas ballast
valve open
1. MVP 015-2 only: close the backing pump gas
ballast valve (see chapter “Operation with gas
ballast (applies to MVP 015-2 on-
ly)”, page 33)
.
Tbl. 12: Troubleshooting
9.3 Error codes
Error (** Error E––– **) always result in the shutdown of the connected peripheral devices.
Warnings (* Warning F––– *) are only displayed and do not result in the shutdown of components.
Handling of error messages on the HiCube Eco
1. First eliminate the cause of the error.
2.
Reset the error message by pressing the key.
Display in DCU Problem Possible causes Remedy
* Warning F110 * Pressure gauge
● Pressure gauge faulty
● Connection to the pressure gauge
disconnected during operation
● Check the cable connection
● Carry out a restart with pressure
gauge connected
● Replace the pressure gauge com-
pletely
** Error E040 ** Hardware error ● external RAM faulty ● Contact Pfeiffer Vacuum Service.
** Error E042 ** Hardware error ● EPROM checksum incorrect ● Contact Pfeiffer Vacuum Service.
** Error E043 ** Hardware error
●
2
EPROM write error
● Contact Pfeiffer Vacuum Service.
** Error E090 ** Internal device
error ● RAM not large enough
● DCU is connected to incorrect
electronic drive unit
● Contact Pfeiffer Vacuum Service.
● Connect the DCU to the correct
electronic drive unit
** Error E698 ** Communication
error ● Electronic drive unit is not re-
sponding
● Contact Pfeiffer Vacuum Service.
Tbl. 13: Warning and error messages when using the DCU
Display Problem Possible causes Remedy
E001 Excessive speed ● Contact Pfeiffer Vacuum Service.
● Acknowledge only at rotation speed f = 0
E002 Overvoltage ● Incorrect power supply
pack used
● Check the power supply pack type
● Check the mains voltage
E006 Run-up fault ● Run-up time threshold
set too low
● Gas flow in recipient
through leaks or open
valves
● Still below speed-control
switch point run-up time
expires
● Adjust the run-up time to the process condi-
tions
● Check vacuum chamber for leakage and
closed valves
● Adjust the rotation speed switch point
E007 Operating fluid low
● Operating fluid low ● Check the operating fluid
● Acknowledge only at rotation speed f = 0
Malfunctions
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