Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: info@aktobis.de
Technical data:
Model name: WDH-930EEW
Voltage: 220-240V / 50Hz
Maximum power consumption: 495 W
Dehumidification capacity (optimal): 40 ltr./day (35°C / 90% r.h.)
Dehumidification capacity (standard): 35 ltr./day (30°C / 80% r.h.)
Max. Air circulation: 180 m³/h
Max. Noise emission: 49 dB (A)
Compressor: Rotary compressor
Condensation tank: Approx. 5.5 litres
Refrigerant: R290 (125g)
Cooling pressure (max.): 2.4 MPa
Vapour pressure (max.): 1.2 MPa
Signal strength: 15.92 dBm
Dimension (H/W/D): 545 x 340 x 250 mm
Weight: 15 kg
Fuse: T1A.L 250V
Range of use: 5°C ~ 32°C
Troubleshooting:
The unit does not dehumidify enough / Too little water collects in the condensation tank
Please remember that the primary aim is not to gain as much condensation water as possible, but to dry and/or
keep dry the room air or ceilings, walls and inventory !
Furthermore, remember that the building dryer can only remove moisture from the air and only indirectly from
materials. Depending on the condition of the ceilings, walls and fixtures, it can take several weeks before they
release the stored moisture back into the air! For this reason, we also recommend that if you use your own humidity
meter (hygrometer), you place it as freely as possible and somewhat away from walls and ceilings, because
otherwise the humidity value determined for the room air will be falsified !!!
As with all building dryers, the dehumidification performance is decisively influenced by the following factors:
A) humidity content of the room air and B) heat/temperature in the room.
Therefore, for safety's sake, here is an excerpt from the dehumidification table at DAUERBETRIEB:
35 degrees and 80% r.h. = approx. 37 litres and at 90% r.h. = approx. 40 litres and at 60% r.h. = approx. 20 litres
30 degrees and 80% r.h. = approx. 35 litres and at 90% r.h. = approx. 37 litres and at 60% r.h. = approx. 18 litres
20 degrees and 80% r.h. = approx. 18 litres and at 90% r.h. = approx. 21 litres and at 60% r.h. = approx. 11 litres
15 degrees and 80% r.h. = approx. 14 litres and at 90% r.h. = approx. 17 litres and at 60% r.h. = approx. 8 litres
10 degrees and 80% r.h. = approx. 9 litres and at 90% r.h. = approx. 12 litres and at 60% r.h. = approx. 6 litres
5 degrees and 80% r.h. = approx. 8 litres and at 90% r.h. = approx. 9 litres and at 60% r.h. = approx. 5 litres
All data are approximate per day (fluctuation tolerance) when measured directly at the unit inlet and, of course,
these values only apply if the temperature and moisture content remain constant!
Despite the hose connection, most of the water runs into the condensation tank
Check that the condensation hose has a slope and is neither kinked nor blocked. Furthermore, check that the
building dryer has a straight stand and that the castors are not necessarily in the joints on a tiled floor.
