User Manual

EN 11
condenser dryer DH 105 S / DH 115 S / DH 145 SH
DH145SH:
You can set the desired humidity level by use of the humidity
control dial(19).
1. Turn the humidity control dial(19) clockwise to set a
smaller value for the desired humidity level.
2. Turn the humidity control dial(19) counter-clockwise to set
a higher value for the desired humidity level.
The device keeps running until reaching the desired relative
room humidity. Once the desired relative room humidity is
exceeded, the compressor and fan switch back on.
Memory function for room humidity
DH 105 S / DH 115 S only:
The desired relative room humidity can be saved.
1. Set the desired relative room humidity.
2. Press the MEMORYbutton(16).
ð The value for the desired relative room humidity is
saved.
ð The MEMORYLED(13) is illuminated.
The next time the device is started, the saved value will be set
automatically.
Setting continuous operation
DH 105 S / DH 115 S:
The device dehumidifies the air constantly and regardless of the
relative room humidity.
The desired relative room humidity cannot be adjusted in this
operating mode.
1. Repeatedly press the HUMIDITYDOWN button(14) until CO
is displayed by the segment display(12).
ð Continuous operation mode is selected.
DH145SH:
1. Turn the humidity control dial(19) to maximum(I).
ð Continuous operation mode is selected.
Automatic defrosting
At low ambient temperatures, ice may form at the evaporator
during dehumidification. The device will then carry out an
automatic defrost. Dehumidification is briefly interrupted during
defrosting. The fan keeps running.
The DEFROSTING LED(17) is illuminated.
The duration of the defrost process can vary. Do not switch off
the device during automatic defrost. Do not remove the mains
plug from the mains socket.
• Automatic defrosting is interrupted once you actuate the
ON/OFFbutton(15) or the HUMIDITYUP(14) or the
HUMIDITYDOWN button(14) at the DH105S / DH115S
or the humidity control dial(19) at the DH145SH.
Pressure indication
DH 105 S / DH 115 S only:
By means of the pressure indication(7) and the pressure
gauges you can check the pressure levels in the refrigerant
circuit.
• To do so, compare the displayed values to the target
values specified on the nameplate. Should the pressure
values at the suction or pressure side be atypical, there
might be an error in the refrigerant circuit (leakage, pipe
blockage, compressor damage).
• Keep watching the display. If the values deviate
permanently, please contact a specialist company or
Trotec.
Shutdown
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Switch off the device.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
• If necessary, remove the condensation drain hose and any
residual fluid from it.
• Empty the condensation tank, if need be.
• Clean the device according to the Maintenance chapter.
• Store the device according to the Transport and storage
chapter.