27
Maintenance manual
09/2016
Mixolab 2
Chapter 2 Trouble-shooting
6
No water being injected in the mixing
bowl
■
Power off the instrument and power it back
on after more than 30 seconds
Is the draining process performed during
initialization?
●
If
YES
, perform a dosing in the menu
maintenance.
- If
OK
, problem resolved
- If
Not OK
, calibrate the proportioning
pump.
●
If
NO
, open the right-hand cover of the
Mixolab 2.
- Check all the connections on the propor-
tioning pump's controller.
- Repeat initialization of the instrument.
- The initialization sequence does not start
or only partially completes, check the
PWR and ALM LEDs on the top of the
controller:
Check the controller's power supply
on the 5-pin connector at the bottom
of the controller.
If the power supply is OK, change
the controller.
The controller reports a fault.
Repeat initialization by connecting
the outlet of the syringe to a simple
hose (to check that the water circuit
is not blocked)
If Not OK, change the syringe.
If OK:
- Check that no hoses are pinched
or blocked.
- Check that the solenoid valve is
being actuated.
- Check with another solenoid
valve.
Check in particular the RJ45 con-
nection between the CPU board
and the controller, as well as the
connections between the controller
and the syringe-plunger motor.
7
Magnetic detector stuck on 1
■
Magnetic sensor out of order, replace it.
■
The magnet fixed to the bowl is missing or
not working. Install a new bowl equipped with
a magnet.
op. 2-5
Symptom/Description
Action
See §
PWR
ALM
PWR
ALM
ALM
PWR
PWR
ALM
PWR
ALM
Содержание Mixolab 2
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Страница 6: ...Mixolab 2 6 Maintenance manual 09 2016...
Страница 7: ...7 Maintenance manual 09 2016 Mixolab 2 Chapter 1 USE AND MAINTENANCE REMINDERS AND FURTHER INFORMATION...
Страница 8: ...8 Maintenance manual 09 2016 Mixolab 2...
Страница 14: ...14 Maintenance manual 09 2016 Mixolab 2 Chapter 1 Use and maintenance re minders and further information...
Страница 15: ...15 Maintenance manual 09 2016 Mixolab 2 Chapter 2 TROUBLE SHOOTING...
Страница 16: ...16 Maintenance manual 09 2016 Mixolab 2...
Страница 30: ...30 Maintenance manual 09 2016 Mixolab 2 Chapter 2 Trouble shooting...
Страница 31: ...31 Maintenance manual 09 2016 Mixolab 2 Chapter 3 REPAIRS...
Страница 32: ...32 Maintenance manual 09 2016 Mixolab 2...
Страница 38: ...38 Maintenance manual 09 2016 Mixolab 2 Chapter 3 Repairs...
Страница 39: ...39 Maintenance manual 09 2016 Mixolab 2 Chapter 3 Repairs 2 Instructions See following pages...
Страница 112: ...112 Maintenance manual 09 2016 Mixolab 2 Chapter 3 Repairs...
Страница 113: ...113 Maintenance manual 09 2016 Mixolab 2 Chapter 4 SPARE PARTS...
Страница 114: ...114 Maintenance manual 09 2016 Mixolab 2...
Страница 116: ...116 Chapter 4 Spare parts Maintenance manual 09 2016 Mixolab 2...
Страница 118: ...118 Chapter 4 Spare parts Maintenance manual 09 2016 Mixolab 2 figure 1 Complete Mixolab 1 2 3 7 9 8 4 5 6 10 Mixolab 2...
Страница 126: ...126 Chapter 4 Spare parts Maintenance manual 09 2016 Mixolab 2 figure 5 Mixolab assembled motor 1 2 3 4 11 5 6 7 8 9 10...
Страница 128: ...128 Chapter 4 Spare parts Maintenance manual 09 2016 Mixolab 2 figure 6 Mixolab assembled tank 1 2 2 3 4 5...
Страница 130: ...130 Chapter 4 Spare parts Maintenance manual 09 2016 Mixolab 2 figure 7 Mixolab assembled frame 1 2 3 6 4 5...
Страница 132: ...132 Chapter 4 Spare parts Maintenance manual 09 2016 Mixolab 2 figure 8 Mixolab casing 2 1 5 7 8 9 9 6 4 3...
Страница 134: ...134 Chapter 4 Spare parts Maintenance manual 09 2016 Mixolab 2...