Secure load cells
The load cells must be secured during each move, including short moves, such as
cleaning under the wheels of the instrument. Before moving the instrument, engage the
jacking bolts. See
Section 6.2.1 Use jacking bolts, on page 144
for instructions.
Resistance to cleaning agents
XDUO 2500 Mixer is resistant to the following cleaning agents:
Concentration
Cleaning agent
Undiluted
Actril™
Diluted 1:128
Environ
®
LpH
®
70%
Ethanol
Undiluted
Klercide™-CR
25%
NH
4
OH
2 M
NaOH
70%
2-propanol
Instructions for cleaning
Action
Step
Use a non-abrasive cloth with mild detergent and water to clean the exterior
of the mixer vessel and the I/O Cabinet.
1
Check all stainless steel components for signs of surface rust. If rust is found,
do as follows:
2
1
Scrub areas of surface rust with an extra-fine mildly abrasive cleaning
pad.
2
Wipe the treated areas with a surface passivation chemical.
3
Wipe the treated areas with a cloth soaked in Water For Injection (WFI)
to remove the chemical.
258
Xcellerex XDUO 2500 Mixer Operating Instructions 29146667 AH
8 Maintenance
8.5 Cleaning
