Endress+Hauser TOCII CA72TOC, Руководство по эксплуатации

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Maintenance TOCII CA72TOC
80 Hauser
Step Display Description
1
2
#
Warning!
There is a risk of infection when working
with wastewater! For this reason, wear
protective goggles, protective gloves and
protective clothing.
Press the [E] key.
3 1. Release hose P2 at the dosing needle.
2. Hold a collecting vessel under the
hose.
3. Start pump P2 with the [>] key.
4. Fill the hose until an even amount of
sample exits the hose. No air bubbles
should be conveyed. Make sure that
even dosage takes place over all the
rollers of the pump head.
5. Stop the pump as soon as a steady
flow of medium is pumped.
If a steady flow of medium does not
occur, you can check the contact pressure
of the hose cassette:
1. Release the adjusting screw (item 6)
until no more medium is conveyed.
2. Now tighten the adjusting screw
until the unit starts to pump medium
again. Even medium delivery should
be visible across all pump heads.
3. Tighten the adjusting screw one
revolution.
PUMPS
CALIBRATION
S E R V I C E
CLEANING
FILTERS
P 1/4 REPLACE HOSE
PUMP 2 REPLACE HOSE
PUMP 3 REPLACE HOSE
CALIBRATE PUMP 2
CALIBRATE PUMP 2
CAUTION! LIQUID CAN LEAK OUT
WEAR PROTECTIVE CLOTHES
[E] TO CONFIRM
CALIBRATE PUMP 2
[E] TO CONFIRM
REMOVE HOSE P2 FROM FURNACE
AND INSERT INTO MEASURING VESSEL
FILL HOSE WITH SAMPLE
UNTIL CONTINUOUS DRIPPING IS VISIBLE
[>] START/STOP PUMP 2 (100%)