Serenelife portable air conditioners may occasionally display certain error codes. Common issues like E1 and E2 sensor errors or the FL water warning can often be resolved with simple user actions. Understanding these error codes helps ensure the Serenelife unit operates efficiently and allows for quick troubleshooting when problems arise.
Codes List
The following table lists the common faults and maintenance methods of this series of portable A/C. When the machine is in abnormal operation, the following table can be used for simple diagnosis and maintenance. If it still can’t be solved, please contact professional maintenance personnel.
E1: Error of the coil’s temperature sensor
E2: Error of indoor temperature sensor
E4: Anti-freezing protection: temperature of the coil is too low and the whole A/C is o . When temperature excesses 8°C (46.4°F), the protection is released and previous working state is recovered.
Control Panel and Remote Control
Troubleshooting
The A/C doesn’t work: The display panel displays “FL”. Restart the A/C after power o and draining, then it will become normal.
The A/C starts frequently: Doors and windows keep open; there are lots of people or heat source in room. Close doors and windows, remove heat source.
Loud noise on the A/C: The A/C is placed unevenly. Place it at even and firmground, avoid shaking.
The compressor doesn’t work: Its delay protection started. Wait for 3 min, turn on after
temperature decreases.
Clean and Maintenance
With self-evaporating system, the appliance could perform better and save energy in a way of cooling down condensor by reusing condense water.
The appliance would display “FL” with buzz sound, if built-in water container is full. After compressor stops, please drain water as follows:
- Unplug and dismantle air exhaust duct;
- Move the appliance to a right place;
- Pull out the water plug, and drain all water;
- Re-insert the water plug;
- Re-install the air exhaust duct, restart the appliance.
Main Components
Under dry mode, please dismantle air exhaust duct, or performance will be a ected and water full alarm “FL” will buzz.) Heating Mode (not available for cooling only model).
- Under this mode, heating indicator will light up.
- Press UP/DOWN button to select Temp. between 16°C to 30°C (60°F to 86°F)
- Press Fan Speed button to set low/high speed.
Manual
Portable ac slpac8 user manual
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