Error Code List; Maintenance - MESTIC SPA-3000 Mode D'emploi

7. Error code list

If the device does not work or works insuffi ciently:
Check if an error code is visible in the display, refer to the error code table for a solution. If no error code is visible in the display, go through the error table for a
possible solution.
error code
E1
E2
E3
E4
E5
8. Failure guide
Problem
The device does not turn on
Little air displacement or limited cooling effect
Air displacement only but no cooling effect
Abnormal sounds or vibrations
Water is leaking from the indoor unit
The appliance emits a related odor

9. Maintenance

To clean
Caution: Unplug the power cord before cleaning the product.
For cleaning the outside:
Wipe the outside with a damp cloth. Then dry the device thoroughly with a dry cloth. Do not allow water or detergent to enter the machine. Do not clean the air
conditioner with an aggressive cleaning agent and / or petrol.
Clean fi lter:
It is important to regularly remove the dust from the fi lter. Remove the fi lter as shown in the picture below. Clean the fi lter with tap water and / or a vacuum cleaner
to remove any dirt from the fi lter. Make sure the fi lter has dried before putting it back in the air conditioner. Do not use water hotter than 40 ° C for cleaning and do
not expose the fi lter to the sun.
pull the handle
Filter
pull
Error codes
Cause
room temperature sensor fault
system temperature sensor fault
Insuffi cient refi gerant
Fan failure
condensation pump malfunction
Failure guide
Cause
No power
damaged electrical outlet
Unknown reason
The lowest ventilation setting is selected
The air fi lter is dirty
The air supply or exhaust of the indoor unit is
blocked
The air supply or exhaust from the outdoor unit is
blocked
The ambient temperature is too low or high
Insuffi cient voltage from the power supply
The device runs in ventilation mode
The cooling mode has just turned off automatically
The mounting brackets are not properly installed on
the vehicle, or the device mounting screws are not
suffi ciently tightened
The rubber stopper on the bottom of the indoor unit
is missing, or is not pressed enough
The device is at an angle
There is a serious problem
Lift
Solution
Contact the dealer
Solution
Turn power on
Turn off the power and check / repair the power
outlet
Contact the dealer
Select the medium or high ventilation speed modus
Check and clean the fi lter
Check that the unit is not blocked and remove the
obstruction
Check that the unit is not blocked and remove the
obstruction
The ambient temperature must be between 16 and
40 ° C
Consult an installer or use a different power con-
nection
Select the cooling mode (A / C)
Wait about 3-5 minutes until the thermostat swit-
ches on again
Check that the mounting bracket is tight and tighten
the device mounting screws
Check or replace the plug
The device must be mounted horizontally (maxi-
mum angle <3 °)
Switch off the device immediately and contact the
dealer