XVIVO 11.01.201, Инструкция по эксплуатации

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11.01.601.7c EN Page 27 of 40
14. Power off the PV pump unit and drain the thermo unit and water tubing ( see step
3 ).
15. Second Rinse : Add 2 liter of demineralized water to the thermo unit, circulate the
water for 5 minutes at room temperature; check if the red flow indicator wheel is
spinning to ensure flow. (
follow steps 9 and 10 to start the circulation)
16. Power off the PV pump unit and drain the thermo unit and water tubing ( see step
2 ).
17. Fill the thermo unit with 2 liters of demineralized water to prepare the unit for next
use.
1. Connect water tubing coupler in thermo water circuit.
2. Drain the thermo unit and water tubing using the 3-way tap (29). After drainage
close the 3-way tap.
3. Prepare 2 liter of decalcifying solution specific for apparatus or (coffee) machines
(for example diluted citric acid), use prescribed dilution in demineralized water.
4. Add 2 liter of decalcifying solution to the thermo unit reservoir (15).
5. Wait for half an hour.
6. While waiting, connect the sensors:
•
Connect flow sensor, temperature sensors and pressure sensor to the PV
pump unit.
•
Submerge the flow sensor in a cup with water.
•
Connect separate pressure sensor e.g. from a used disposable set or new
standard pressure sensor (Edwards Truwave).
Note: No need to connect a complete disposable system!
After the waiting time,
7. Power on the PV pump unit.
8. Skip through setup procedure by pushing the OK-button on the PV pump unit.
Push until the display shows ”pressure zeroing”.
9. Circulate decalcifying solution for 20 minutes at room temperature; check if the
red flow indicator wheel (28) is spinning to ensure flow.
10. Power off pump unit and drain thermo unit and water tubing ( see step 2 ).
11. First Rinse : Add 2 liter of demineralized water to the thermo unit, circulate the
water for 5 minutes at room temperature; check if the red flow indicator wheel is
spinning to ensure flow.(
follow steps 7 and 8 to start the circulation)
12. Power off the PV pump unit and drain the thermo unit and water tubing ( see step
2 ).
13. Second Rinse : Add 2 liter of demineralized water to the thermo unit, circulate the
water for 5 minutes at room temperature; check if the red flow indicator wheel is
spinning to ensure flow.
(
follow steps 7 and 8 to start the circulation)
14. Power off the PV pump unit and drain the thermo unit and water tubing ( see step
2 ).