17
User manual
Split wall air conditioner - VERSU W
during heating (only for cooling and heating units) to the set value.
7. Water condensation
Water may condense on the surface of the indoor unit operating in conditions of high relative humidity
(over 80%). In this case, set the maximum opening angle of the horizontal louvers and run the fan at high
speed.
8. Heating mode
An air conditioner in heating mode draws heat from the environment via the outdoor unit and releases it
using the indoor unit. A drop in the outside air temperature will reduce the amount of heat transported.
At the same time, the heat load on the air conditioner increases due to the increased temperature
difference between the indoor and outdoor units. If the air conditioner is unable to provide a comfortable
temperature, we recommend using an additional heating device.
9. Automatic resume function
• Power failure will interrupt the air conditioner operation. The operation indicator of indoor units not
equipped with the resume function will flash after recovery of power. Pressing the ON/OFF button on
the wireless controller will then enable the device to be turned on again.
• In the case of units equipped with the auto-wake-up function, the device that has been recharged will
restart automatically and start working with the previous settings.
Problem
Flashing operation indicator.
The unit may shut down or continue to run
in safe mode (depending on the model).
If the problem persists after 10 minutes,
disconnect the power and reconnect it. If the
error persists, disconnect the device from
the power supply and consult your nearest
service center.
One of the following codes
error appears on the display:
E0, E1, E2, E3 ...., P0, P1, P2,
P3 ...., or F0, F1, F2, F3. ...
.......................................
Frequently blown fuses or frequent
operation of the circuit breaker.
Turn off the air conditioner, unplug it, then
contact your nearest dealer.
Water or other object has fallen on the
air conditioner.
A noticeable unpleasant smell or
audible disturbing sounds.
PART 4. TROUBLESHOOTING
Summary of Contents for VG26W
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