Fluids; Refrigerant; Disposal Instructions - IKA RC 2 GREEN basic Operating Instructions Manual

• Do not transport or empty the bath while it is still cold�
• Always empty the bath before moving the unit�
Always empty the bath if the unit is
NOTICE
unused for long time�

Fluids:

Only use the fluids, which fulfill the
WARNING
requirements for safety, health and
device compatibility� Be aware of
the chemical hazards that may be associated with the bath
fluid used� Observe all safety warning for the fluids�
• Depending on the bath fluid used and the type of opera-
tion or toxic can arise� Ensure suitable extraction�
• Do not use any fluid which may cause dangerous reac-
tions during processing�
• Only use recommended bath fluid� Only use non-acid and
non corroding fluid�
Never operate the device without
NOTICE
sufficient fluid! Check the fluid level
detection at a regular basis (see the
section "Filling and draining")�
• Continuous monitoring of the filling level of the bath fluid is
required�
• To ensure a sufficient fluid circulation, the viscosity of the
bath fluid must not exceed of 50mm
erating temperature�
• Untreated tap water is not recommended� It is recom-
mended to use distilled water or high purity water (ion ex-
changers) and add 0�1 g soda (sodium carbonate Na
/liter, to reduce corrosive properties�
Don't use following fluids:
NOTICE
- Untreated tap water
- Acids or bases
- Solutions with halides: chlorides, fluorides, bromides,
iodides or sulfur
- Bleach (Sodium Hypochlorite)
- Solution with chromates or chromium salts
- Glycerine
- Ferrous water�

Refrigerant:

• Insufficient ventilation may result in the formation of ex-
• Flammable refrigerant used� Only the manufacturer may
• The minimum room size is 9 m³, so that in the event of an

Disposal instructions

• The device, accessories and packaging must be disposed of
2 /s at the lowest op-
CO )
2 3
The device is not allowed to be
WARNING
used in an ATEX (Atmosphere Exlo-
sible) zone�
Flammable refrigerant used� Do not
WARNING
use mechanical devices or other
means to accelerate the defrosting
process, other than those recommended by the manufacturer�
Do not damage the refrigerant circuit�
WARNING
plosive mixtures� Only use the device in well ventilated
areas and keep all air vents open�
open and repair the closed refrigeration system�
error (exit of the complete refrigerant filling quantity) no
flammable refrigerant-air mixture can arise (R 290 max� 8
g/m³ ambient air)�
in accordance with local and national regulations�
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