Changing The Pump Tubing; Fig. 39: Changing The Pump Tubing - M&C EC-30C Instruction Manual

10.1.1 Changing the pump tubing

Aggressive condensate possible!
Media residues in tubing!
WARNING
Chemical burns caused by aggressive media possible!
Wear protective clothing and glasses!
When sending the peristaltic pump to M&C customer service for
repair, please indicate the type of medium pumped. Before shipping
Note
the pump, please remove hazardous or aggressive contaminations
from all parts of the pump!
1

Fig. 39: Changing the pump tubing

1
conveying belt
3
tubing
For changing the pump tubing please proceed as follows:
Unplug the cooler from the mains voltage. The device needs to be voltage
„
free.
Open tube connections at the pump; press conveying belt
„
grips and turn S-bolt
Remove conveying belt
„
of the guides;
Press the two contact pulleys
„
sufficient, if not, the contact springs have to be changed (see chapter 7.4.1 on
page 20).
Put the new tubing
„
1
belt ;
59
EC-30C | 1.00.02
4
2
S-bolt
4
contact pulley
2
clockwise up to limit stop;
1
and pull the old tubing
4
and check whether the spring pressure is still
3
with the tube bushing into the guides of the conveying
+49 2102 935 888
2
3
1
at the recessed
3
at the tube bushings out
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