ViscoTec Preeflow eco-PEN300, Руководство по эксплуатации и техническому обслуживанию

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16 / 32 INST-002745 / A eco-PEN300
4.1.4 Calibration
To obtain a precise dosing result, the dosing quantity must be calibrated. This is performed
using the eco-CONTROL EC200 dosing control unit. The exact procedure can be found in
the dosing control unit manual.
4.2 Switching on, starting dosing process
Daily at the start of the shift / when starting work, perform the activities as described in
Section 5.1 “Maintenance intervals” (page 18).

Start supply of material to the dispenser.

If present, remove cover.

Switch on the dosing control unit.

Check the dosing quantity to ensure that the dosing result is consistent. If there are
deviations, dosing must be calibrated. The exact procedure can be found in the dosing control
unit manual. The result of the check must be recorded together with the name of the tester,
date and time.

Start dosing process via the dosing control unit.
4.3 Switching off, ending dosing process

The dosing process is switched off via the dosing control unit. The exact procedure can be
found in the dosing control unit manual.

Switch off the material supply to the dispenser.

Clean the end piece / dosing needle.

Seal outlet opening (e.g. with cover).
NOTE
The supply of material to the dispenser must be ensured before dosing starts.
Dry running may destroy the stator.
OPERATION