8 EN
dehumidifier TTK 54 E / TTK 66 E
Operation
Notes:
• Avoid open doors and windows.
• After being switched on, the device operates fully
automatically.
• The fan permanently runs in dehumidification mode even
after the set nominal value has been reached until the
device is switched off.
Operating elements
10 11 12 13 14
1718
16
1920212223
15
No. Designation Meaning
10 TIMER LED Illuminated when the timer is
activated
11 Fan speed LEDs Fan speed indication:
Low
Med(ium)
High (low + med.)
12 Full LED Condensation tank full or not
inserted correctly
13 Dryer LED Laundry drying mode is enabled
14 Cont. LED Continuous operation is enabled
15 Comfort LED Comfort mode is enabled
16 Power LED Illuminated during operation
17 ON/OFF button Power button:
Switching the device on or off
18 MODEbutton Selection button for operating
modes:
Dehumidification (not indicated)
Dryer = laundry drying function
Cont. = continuous operation
Comfort = comfort mode
19 Increase value button Setting the relative room
humidity
Setting the number of hours for
the timer function
No. Designation Meaning
20 Segment display Indication of the current relative
room humidity level
Indication of the relative room
humidity level during set-up
Indication of the number of
hours during timer
programming
Display of error codes
21 Decrease value button Setting the relative room
humidity
Setting the number of hours for
the timer function
22 FAN button Setting high, medium or low fan
speed
23 TIMER button Switches the timer function on
or off
Info
An acoustic signal is emitted each time a setting is
activated.
Switching the device on
Once you have completely installed the device as described in
the Start-up chapter, you can switch it on.
1. Press the ON/OFF button(17).
ð The device starts in dehumidification mode.
Setting the operating mode
• Dehumidification
• Continuous operation
• Comfort mode
• Laundry drying function
Dehumidification
The device keeps running until reaching the desired relative
room humidity. Then the compressor switches off and the fan
keeps running. Once the desired relative room humidity is
exceeded, the compressor switches back on.
In this operating mode, the desired relative room humidity can
be set at any time in increments of 5% within a setting range of
35% to 85%.
1. Press the MODE button(18) until only the Power LED(16)
is lit.
2. Press the Increase value(19) or Decrease value button(21)
to select the relative room humidity.
ð The desired relative room humidity is indicated in the
segment display(20) for approx.5seconds. Then the
current relative room humidity is displayed again.