Operation Manual

10 Operating manual – Condenser dryer DH 75/110 AX/BX EN
The accurate functionality of the device was tested during produc-
tion a number of times. However, if functionality faults do occur,
then check the device according to the following list.
The device does not start:
• Check the mains connection (see chapter Technical data).
• Check the power cable for damages.
• Check the fuse (home).
• Check the preselected humidity level at the hygrostat's control
dial. The humidity in the room must be above the selected
range. Reduce that the selected relative humidity.
• Have the electrics checked by a specialist company for cooling
and air-conditioning or by TROTEC
®
.
The device runs but forms no condensation:
• Check the condensation drain hose is positioned correctly.
• Check that the condensate pump functions properly. Check for
abnormal vibrations and sounds. Remove external dirt.
• Check the room temperature. Check the device's permissible
operating range complies with the technical data.
• Ensure that the relative humidity complies with the technical
data.
• Check the preselected humidity level at the hygrostat's control
dial. The humidity in the room must be above the selected
range. Reduce that the selected relative humidity.
• Check the air filter is not dirty. If necessary, clean or replace
the air filter.
The device is loud or vibrates; condensation leaks:
• Check, whether the device is mounted horizontally.
The device gets very warm, is loud or is losing performance:
• Check the air inlets and air filter are not dirty. Remove external
dirt.
• Check the inside of the device for dirt (see chapter Mainte-
nance). If necessary, clean the interior of the device using
compressed air.
Your device still does not operate correctly after these
checks?
Bring the device to a specialist company for cooling and air-con-
ditioning or to TROTEC
®
for repairs.
Errors and faults