BRAND seripettor Operating Manual page 57

Discharge valve
e.
8.2.2 seripettor® pro
Filling valve
b.
c.
997468
a.
Loosen the screw cap of the dispensing tube.
b.
Extract the discharge valve.
c.
If the sealing ring is contaminated or damaged, care-
fully remove it using a pair of angled tweezers.
d.
Clean any contaminated parts (e.g., in an ultrasonic
bath).
e.
Install the dispensing tube with the cleaned or new dis-
charge valve.
a.
Remove filling tube.
b.
Use the assembly tool to unscrew the filling valve.
c.
If the sealing ring is contaminated or damaged, care-
fully remove it using a pair of angled tweezers.
d.
Clean any contaminated parts (e.g., in an ultrasonic
bath).
e.
Insert cleaned or new sealing ring.
8 Cleaning
57
Operating manual