KESSEL-Pumpstation Aqualift€F/Aqualift€F Duo For all wastewaters ...

9. Control unit
9.1 Control unit for single pump pumpstation Aqualift F
9.1.1 Description of displays and operational button on control unit
LED Display
Normal operation Betriebʼ light green Main power supply ok
(Information “Alarm“ level yellow “Alarm“-level reached
for User) “On2“ level yellow pump 2 on level reached
“On1“ level yellow pump 1 on level reached
“Off“ level yellow Pump off level reached
Pump1 green pump outlet activated
Warnings Phase / Rotation red constant - phase not active
(Information for Tradesman) blinking - rotating field problem
Motor protection red Motor protection switch has been activated
switch
Motor temperature red Light blinks – ʻTemperature Aʼ (TF)
Light constant – 'Temperature Bʼ (E7)
recorded
Running time/level red Light constant - running time failure
Light blinks - level failure recorded
Buttons
Hand - 0 - Auto Rotating switch Chooses mode of operation
Alarm Reset button Turns off alarm from level switch
Turns off level failure alarm
Turns of motor temperature alarm
Motor protection switch1 switch Activated when pump overloads
• The control buttons can be accessed by removing the
transparent cover of the Aqualift F control unit. The cover
should only be removed and the control buttons accessed
by a licensed professional
• During the time that the transparent control unit cover is removed,
the control unitʼs protection class is reduced. In the
case that a humid condition or splashing water may be present
- first unplug the control unit before removing the transparent
cover.
• The current for the motor protection switch must be set appropriately
according to the requirements of the motor and
must not be set or changed by the operator / owner.
• Be sure that the transparent cover is properly replaced and
secured so that the proper protection class is ensured.
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