Operating manual – Dehumidifier TTR 200/300
B-6
EN(UK)
To remove the filter mat (2), the filter cover (1) must be released by pulling
it with a slight jerk.
By default, all devices are equipped with a reusable filter mat. This mat
can be cleaned by beating or washing it.
Caution!
Damage to the device due to liquids.
Before inserting the air lter, always ensure that it
has dried completely. Otherwise, there is the risk
that the fan takes in liquids and is damaged due to
a short circuit.
13. Dangerous substances
When operating the dehumidifier in rooms that are contaminated by cer-
tain chemical substances, the dehumidification unit (rotor) may be dam-
aged permanently. The substances remain in the rotor and may deterio-
rate the performance of the device by clogging the silica gel pores or lead
to chemical reactions of the gel.
This permanently affects the performance and service life of the dehu-
midifier.
For this reason, it must be ensured, that the applied dehumidification
agent, i.e. the silica gel, cannot come into contact with dangerous sub-
stances.
The following list includes substances with a proven deteriorating effect
on the dehumidification rotors (silica gel) used in this device. Even small
quantities of these or similar substances must be prevented from coming
into contact with the device.
Inorganic substances
Lithium chloride
LiCl
Deterioration of the performance
Sodium hydroxide
NaOH
Destruction of the silica gel structure
Potassium hydroxide
KOH
Destruction of the silica gel structure
Sodium chloride
NaCl
Deterioration of the performance
Potassium chloride
KCl
Deterioration of the performance
Calcium chloride
CaCl2
Deterioration of the performance
Magnesium chloride
MgCl2
Deterioration of the performance
Ammonia
NH3
Deterioration of the performance
Hydrofluoric acid
HF
Destruction of the mech. stability
Aluminium chloride
AlCl3
Deterioration of the performance
Sea water
Deterioration of the performance
Steam with high temp.
Destruction of the silica gel structure
Softener
Clogging of silica gel pores
Strong acids
pH 2 3 Destruction of the mech. stability
Bases
pH 7 8 Destruction of the sorption capacity of
the silica gel
Amines
R-NH2
Deterioration of the performance
Organic substances
Oil mist
Clogging of silica gel pores
Cyclohexanone
C6H10
Deterioration of the performance
Isopropyl alcohol
(CH8)2CHOH
Deterioration of the performance
o-Xylene
C6H4(CH2)2
Deterioration of the performance
m-Xylene
C6H4(CH2)2
Deterioration of the performance
p-Xylene
C6H4(CH2)2
Deterioration of the performance
Phenol
C6H5OH
Deterioration of the performance
o-Dichlorobenzene
C6H4CL2
Deterioration of the performance
Methyl bromide
CH3Br
Deterioration of the performance
Glycerine
C3H8O3
Deterioration of the performance
Additionally, the air that is taken in by the device must not contain any
substances with melting points below 200 °C!
Immediately before commissioning the dehumidifier, the following re-
quirements must be fulfilled:
The dehumidifier may only be used according to the parameters
specified in chapter "Technical data".
Make sure that the air inlet and air outlet (drying air and humid air)
are not covered.
Check if all filters as well as covers and protective grids are in place
and tightened. All screw connections must be checked for tightness.
14. Disposal
Dehumidifier
Electronic equipment may not be disposed of in the domestic waste but
must be correctly disposed of in the European Union in accordance with
the EUROPEAN PARLIAMENT directive 2002/96/EC of 27th January 2003
regarding used electrical and electronic equipment. Please dispose of
this device after its final decommissioning according to the applicable
legal regulations.
Packaging
The packaging of the device consists of cardboard/paper and plastic. The
materials must be disposed of in the designated containers according to
local regulations or at a recycling depot.
15. Service and repair
Danger!
Danger to life due to improper repair
Never attempt to carry out modi cations or repairs
on the device. Any unauthorised modi cation may re-
sult in serious injuries or even death. Have repairs
carried out by a certi ed specialist workshop.
Repairs may only be carried out by trained specialists!
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