5
FI002K0018v1100UK – THS/21 Instruction manual for installation, use and maintenance
MAINTENANCE
140 ORIGINAL INSTRUCTIONS
5.2.2 Parts in contact with the product
In order to clean the parts in contact with the product, follow the procedure described in section
5.2.3. Only use the materials indicated in the following table:
THS/xx21 and THS/xx21E
THS/FBB
THS/FB
THS/MBB
THS/M65
THS/MBR
A B C D E F
Water
up to 50°C
* WARNING
Risk of material
damage to acrylic
glass parts.
Do not use alcohol
to clean them.
Alcohol causes
cracks on some
components not in
contact with the
product, but still
exposed and
reachable during
cleaning operations.
up to 80°C
Distilled water up to 30°C
Alkaline and acid-based pharmaceutical
cleaning agents
Check the product's compatibility with the materials used, the
characteristics of which CEIA can supply on request
Mild soap solutions
Hydrogen peroxide up to 28%
Caustic soda Solution 25%
Sulphuric acid 10%
Phosphoric acid 50%
Oxalic acid
Alcohol * up to 30%
Ammonia solution
Allowed Not allowed
B
A
E
B
A
D
C
C
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