Grundfos CUE 150 Instrucciones De Instalación Y Funcionamiento página 28

10.6.9 Lubrication status of motor bearings (2.9)
This display shows how many times the user has given the
lubricated information and when to replace the motor bearings.
When the motor bearings have been relubricated, confirm this
action in the INSTALLATION menu. See section
10.7.17 Confirming relubrication/replacement of motor bearings
(3.20). When relubrication is confirmed, the figure in the above
display will be increased by one.
10.6.10 Time until relubrication of motor bearings (2.10)
This display is only shown if display 2.11 is not shown.
This display shows when to relubricate the motor bearings.
The controller monitors the operating pattern of the pump and
calculates the period between bearing relubrications. If the
operating pattern changes, the calculated time till relubrication
may change as well.
The estimated time until relubrication takes into account if the
pump has been running with reduced speed.
See section 10.7.17 Confirming relubrication/replacement of
motor bearings (3.20).
10.6.11 Time until replacement of motor bearings (2.11)
This display is only shown if display 2.10 is not shown.
This display shows when to replace the motor bearings.
The controller monitors the operating pattern of the pump and
calculates the period between bearing replacements.
The estimated time until replacement of motor bearings takes into
account if the pump has been running with reduced speed.
See section 10.7.17 Confirming relubrication/replacement of
motor bearings (3.20).
10.6.12 Temperature sensor 1 (2.12)
This display is only shown if an MCB 114 sensor input module
has been installed.
This display shows the measuring point and the actual value
measured by Pt100/Pt1000 temperature sensor 1 connected to
the MCB 114. The measuring point is selected in display 3.21.
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If no sensor is connected to the CUE, "–" will appear in the
display.
10.6.13 Temperature sensor 2 (2.13)
This display is only shown if an MCB 114 sensor input module
has been installed.
This display shows the measuring point and the actual value
measured by Pt100/Pt1000 temperature sensor 2 connected to
the MCB 114. The measuring point is selected in display 3.22.
If no sensor is connected to the CUE, "–" will appear in the
display.
10.6.14 Flow rate (2.14)
This display is only shown if a flowmeter has been configured.
This display shows the actual value measured by a flowmeter
connected to the digital pulse input (terminal 33) or the analog
input (terminal 54).
10.6.15 Accumulated flow (2.15)
This display is only shown if a flowmeter has been configured.
This display shows the value of the accumulated flow and the
specific energy for the transfer of the pumped liquid.
The flow measurement can be connected to the digital pulse input
(terminal 33) or the analog input (terminal 54).
10.6.16 Firmware version (2.16)
This display shows the version of the software.
10.6.17 Configuration file (2.17)
This display shows the configuration file.