VACUUBRAND VHC Pro - Manual (Page 21)

page 21 of 27
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the validity of this document with respect to his product. 25/11/2013 // 999281
➨ Fill the hose to the vacuum sensor with disinfectant soluti-
on.
➨ Empty the hose after the exposure time.
Decontaminate all disassembled parts and the used tools in an
appropriate disinfectant solution or by autoclaving.
Comply with exposure time.
Prior to reassembling let the parts dry completely.
If the device is send for repair disassembled, ensure that all parts are packed
safely.
➨ Lift the diaphragm at the side. Place the diaphragm care- Lift the diaphragm at the side. Place the diaphragm care-
fully together with diaphragm clamping disc and diaphragm
support disc in the diaphragm key.
+ Avoid damage of the diaphragm: Do not excessively bend
or crease the diaphragm.
➨ Assemble the original number of washers between dia-
phragm support disc and connecting rod.
+ Too few washers: The pump will not attain vacuum spe-
cification. Too many washers: Diaphragm clamping disc
will hit head cover, causing noisy operation and possibly
causing the pump to seize up.
➨ Position diaphragm between diaphragm clamping disc
with square head screw and diaphragm support disc.
+ Note: Position diaphragm with pale side towards dia-
phragm clamping disc (facing pump chamber).
+ Make sure that the square head screw of the diaphragm
clamping disc is correctly seated in the guide hole of the
diaphragm support disc.
Reassembling
Prior to decontamination clean surfaces with a damp cloth if necessary. Use water or
a mild detergent as cleaning agent.
NOTICE
NOTICE
NOTICE
NOTICE