Grundfos RCME Series, Инструкция по установке и эксплуатации

Страница: 13 / 120

English (GB)
13
14.1
Current alarms
(3.1)
Fig. 16
Current alarms
This menu shows the following:
• Warnings
caused by faults that still exist.
• Warnings caused by faults that have disappeared, but the
warning requires manual resetting.
• Alarms caused by faults that still exist.
• Alarms caused by faults that have disappeared, but the
alarm requires manual resetting.
All warnings and alarms with automatic resetting are
automatically removed from the display when the fault has been
corrected.
Alarms requiring manual resetting are reset in this display by
pressing [OK]. An alarm cannot be reset until the fault has been
corrected.
For every warning or alarm, the following is shown:
• Whether it is a warning
or an alarm .
• Where the fault occurred:
Feed pump alarm
,
Booster pump
alarm
, etc.
• In the case of input-related faults, the input will be shown.
• What the cause of the fault is, and the alarm code in brackets:
Water shortage (214), Pressure above maximum pressure
(210), etc.
• When the fault occurred:
Date and time
.
• When the fault disappeared:
Date and time
. If the fault still
exists, date and time are shown as --...--.
The latest warning or alarm is shown at the top of the display.
14.2
Alarm log
(3.2)
Fig. 17
Alarm log
This menu shows the following:
• Warnings
caused by faults that still exist.
• Alarms caused by faults that still exist.
• Alarms caused by faults that have disappeared, but the
alarm requires manual resetting.
All warnings and alarms with automatic resetting are
automatically removed from the display when the fault has been
corrected.
Alarms requiring manual resetting are reset in this display by
pressing [OK]. An alarm cannot be reset until the fault has been
corrected.
For every warning or alarm, the following is shown:
• Whether it is a warning
or an alarm .
• Where the fault occurred:
Feed pump alarm
,
Booster pump
alarm
, etc.
• In the case of input-related faults, the input will be shown.
• What the cause of the fault was, and the alarm code in
brackets. This is very important to enable the Grundfos service
engineer to identify and correct the fault.
• When the fault occurred:
Date and time
.
• When the fault disappeared:
Date and time
. If the fault still
exists, date and time are shown as --...--.
The latest warning or alarm is shown at the top of the display.
Disp
lay_
3
.1
Disp
lay_
3
.2