■
Mount the Filter
1. Check whether all the air inlets and outlets of the units are unblocked.
2. Check whether there is blocking in the water outlet of the drain pipe, and
immediately clean it up if any.
3. Check the ground wire is reliably grounded.
4. Check whether the remote control batteries are installed, and whether the power
is sufficient.
5. Check whether there is damage in the mounting bracket of the outdoor unit, and
if any, please contact our local service center.
Check before use
1. Reinstall the dried filter in reverse order of removal, then cover and lock the panel.
Clean and care
*
Do not repair the air conditioner by yourself as wrong maintenance may cause electric
shock or fire, please contact the authorized service center and let the professionals
conduct the maintenance, and checking the following items prior to contacting for
maintenance can save your time and money.
Caution
Troubleshooting
Maintain after use
1. Cut off the power source of the air conditioner, turn off the circuit breaker and remove
the batteries from the remote control.
2. Clean the filter and the unit body.
3. Remove the dust and debris from the outdoor unit.
4. Check whether there is damage in the mounting bracket of the outdoor unit, and if
any, please contact our local service center.
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Clean the air filter
No
1
2
3
4
Error Code
E1
E2
E3
E4
Problem
Room temperature sensor fault
Outdoor coil temperature sensor fault
Indoor coil temperature sensor fault
Indoor fan motor feedback fault
