Wilo Helix2.0-VE, Инструкция по установке и эксплуатации

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Installation and operating instructions • Drive for Wilo-Helix2.0-VE / Wilo-Medana CH3-LE • Ed.01/2022-06 77
Diagnostics Description Display
Overview of double pump connec-
tion Overview of double pump connec-
tion
e.g. Partner paired, address 2, Part-
ner name Helix2.0 VE 1602
• Partner ID
• Partner adress
• Partner name
Overview of pump cycling status Overview of pump cycling status
e.g. Switch ON, interval 24h, no
pump running, Next execution 1d
0h 0m
• Time base
• Status
• Next execution
Overview of operating data Overview of current operating data
e.g. delivery pressure p act 4.0bar,
speed 2540/Min, Power 1520W,
voltage 230V
• Delivery head or pressure
• Speed
• Power consumption
• Mains voltage
Overview of statistics data Overview of statistics data Overview
of current statistics data.
e.g. energy 746 kWh, hours 23442 h
• consumed energy
• Operational hours
Table 18: Selection options – Diagnostics help
18.3 Error messages Displays an error message on the display
• The status display will be in red colour.
• Error message, error code (E...).
The pump is not operational if an error has occurred. If the pump identifies as part of per-
manent monitoring that the cause of the error no longer applies, the error message is re-
voked and operation resumes.
NOTICE
The pump also performs an error check when the external OFF signal is
present. An error check may require an attempt to start the motor.
If an error message is output, the display is permanently on and the green LED indicator is
off.
Code Error Cause Remedy
401 Unstable power supply. Unstable power supply. Check power supply.
Additional information about causes and remedy:
• Power supply is too unstable.
• Operation cannot be continued.
402 Under voltage Power supply is too low. Check power supply.
Additional information about causes and remedy:
Operation cannot be continued. Possible causes:
• Mains overloaded.
• Pump has been connected to incorrect power supply.
• Three-phase network is asymmetrically loaded due to unevenly activated 1-phase consumer load.
Overvoltage Power supply is too high.
403 Overvoltage. Power supply is too high. Check power supply.
Additional information about causes and remedy:
Operation cannot be continued. Possible causes:
• Pump has been connected to incorrect power supply.
• Three-phase network is asymmetrically loaded due to unevenly activated 1-phase consumer load.