Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
Email: [email protected]
3. Cleaning
3.1 Cleaning the housing
Please disconnect the mains plug before cleaning the construction dryer.
Only use mild cleaning agents to clean your construction dryer.
NEVER spray your building dryer (e.g. with water or similar).
3.2 Cleaning the air filter screen
The air filter screen at the front of the air intake filters lint, hair and coarse construction dust. Furthermore, the air
filter ensures that less dust is deposited on the cooling fins, thus ensuring higher efficiency. Too much dust and dirt
in the filter sieve or on the cooling fins reduces the dehumidification performance and can lead to a loss of
efficiency in the
In the worst case, this can even cause damage to your construction dryer, so the following applies in the case of
coarse soiling or in rooms with a lot of construction dust: clean the air filter screen and also the inner evaporator
unit* (*only possible after opening the casing) regularly !
Clean the filter whenever it can be assumed that the air intake is reduced by the dirty air filter screen or that dirt
and dust has been deposited on the cooling fins. (This can sometimes even be the case daily on dusty
construction sites. )
Switch off the unit and disconnect the mains plug !
Now remove the air filter screen by pulling it upwards by the tab.
Wash the dirty sieve well under lukewarm water or vacuum it out thoroughly with a hoover.
Allow the air filter screen to dry and then put it back into its holder from above.
4. Other notes
Do not expose the compressor to temperatures above 45°C. Please do not do this even
if the unit is not switched on/connected. This could damage the compressor !
The exhaust air of the building dryer is approx. 2°C - 3°C warmer than the supply air
(room temperature). In smaller and well-insulated rooms this can lead to greatly
increased room temperatures, this process is quite normal.
For an effective and economical dehumidification operation, please close all doors and
windows in the operating room of the building dryer if possible !
Stacking several units of the same type: If desired, two construction dryers can be
stacked on top of each other. The construction dryer is already shaped accordingly for
this purpose. See the diagram opposite.
