VACUUBRAND PC 2004 VARIO without controller User Manual
Page 18
page 18 of 25
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.: 999080 / 24/04/2008
View of the disassembled pump head parts
➨ Use hex key to remove four socket head screws from pump
head and remove upper housing (housing cover with hous-
ing cover insert and head cover).
☞ Never remove parts by using a spiky or sharp-edged tool
(e.g. screw driver), we recommend to use a rubber mallet or
compressed air (to be blown carefully into port).
➨ Use open ended wrench (w/f 14) to turn elbow fitting 1/4 of a
turn, remove hose. Do not remove the elbow fitting from the
pump head.
☞ Through reassembly a leak may result.
Diaphragm support disc
Diaphragm clamping disc
with connecting screw
Housing cover with
housing cover insert
Housing
Connecting rod
Washer
Diaphragm
Head cover
O-rings
Valves