VACUUBRAND PC 301 User Manual
Page 31
Advertising
Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999147 / 17/06/2014
page 31 of 40
➨
Remove head covers from housing cover and check
valves. Note position of valves and remove.
☞
Replace valves if necessary.
Use petroleum ether or industrial solvent to remove de-
posits. Do not inhale.
☞
Check diaphragm for damage and replace if necessary.
View of the disassembled pump head parts
6
1
7
3
4
5
11
10
8
2
9
1: Housing cover
2: Housing cover insert
3: Valves
4: Head cover
5: Diaphragm clamping disc with
connecting screw
6: Diaphragm
7: Diaphragm support disc
8: Washer
9: Rod
10: Housing
11: Bearing plate
Advertising