EN
Operating manual – Local air conditioner PAC 2000 E
8
Setting the sleep function (SLEEP)
• The sleep function is only available in COOLING mode.
1. Press the SLEEP button (29) on the remote control.
– The device is now in SLEEP mode. The temperature will be
set to 21 °C, the preselected fan stage remains unaltered.
2. Press the SLEEP button (29) again to exit SLEEP mode.
– The device will restart in COOLING mode with the set target
value.
Enabling the key lock of the remote control
1. Press the plus (26) and minus (31) buttons simultaneously to
enable the key lock.
– The LOCK indication (38) is illuminated.
2. Again press the plus (26) and minus (31) buttons
simultaneously to disable the key lock.
– The LOCK indication (38) disappears.
Shutdown
1. Use the ON/OFF button (20) to switch the device off.
2. Remove the mains plug from the mains socket.
3. Clean the device, and especially the air filter, according to the
Maintenance chapter.
4. Drain the remaining condensate from the housing (see
chapter Maintenance).
5. Store the device according to the Storage chapter.
The device has been checked for proper functioning several times
during production. If malfunctions occur nonetheless, check the
device according to the following list.
Note:
Wait for at least 3 minutes after maintenance and repair work.
Only then switch the device back on.
The device does not start:
• Check the power connection (230 V/1~/50 Hz).
• Check the mains plug for damages.
• Observe the operating temperature of 16 to 35 °C.
• Check whether the condensate indication (15) is illuminated.
If required, discharge the condensate (see chapter
Maintenance).
• Have an electrical inspection carried out by Trotec.
The device works with reduced or no cooling capacity:
• Check whether COOLING mode is selected.
• Check the proper fit of the exhaust air hose. In case of kinks,
bends or blockage in the hose, exhaust air cannot be
discharged. Clear the way for the exhaust air.
• Check the air filter for dirt. If required, clean the air filter
(see chapter Maintenance).
• Check the minimum distance to walls or other objects.
Position the device a little more in the room's centre if
required.
• Check whether there are opened windows and/or doors of
the room. If so, close them. The window for the exhaust air
hose has to remain open nonetheless.
• Check the temperature setting at the device. Reduce the set
temperature if it is higher than the room temperature.
• Should your device be connected to a wall bushing, there
might be a slight underpressure in the room. Briefly open a
door or window to compensate this.
The device is loud or vibrates; condensate is leaking:
• Check whether the device is standing upright and on an even
surface.
• Check the stopper of the condensate drain for proper fit or
damage. Plug the stopper in correctly or replace it as
appropriate.
The device gets very warm, is loud or is losing performance:
• Check the air inlets and air filters for dirt. Remove external
dirt.
• If the inside of the device is dirty, have it cleaned by a
specialist company for cooling and air-conditioning or by
Trotec.
The device does not respond to the infrared remote control:
• Check whether the distance between remote control and
device is too large and reduce it if necessary.
• Make sure there are no obstacles, such as furniture or walls,
between device and remote control. Ensure visual contact
between device and remote control.
• Check the charging status of the batteries and change them
if required.
• If the batteries have only just been changed, check them for
correct polarity.
Your device still does not operate correctly after these
checks?
Bring the device to a specialist company for cooling and
air-conditioning or to Trotec for repair.
Errors and faults