Beko BEEPI 090 User Manual page 49

10 Troubleshooting
Problem Possible Causes
Power failure
The power is turned off
The fuse is burned out
The unit is not
Remote control batteries are dead
working
The Unit's 3-minute protection has
been activated
Timer is activated
There's too much or too little
refrigerant in the system
The unit starts
Incompressible gas or moisture has
and stops
entered the system.
frequently
The compressor is broken
The voltage is too high or too low
The outdoor temperature is extremely
low
Poor heating Cold air is entering through doors and
performance windows
Low refrigerant due to leak or long-
term use
Indicator
lamps continue
flashing
Error code
appears and
The unit may stop operation or continue to run safely. If the indicator lamps continue to
begins with the
flash or error codes appear, wait for about 10 minutes. The problem may resolve itself. If
letters as the
not, disconnect the power, then connect it again. Turn the unit on. If the problem persists,
following in the
window display
of indoor unit:
E(x), P(x), F(x)
EH(xx), EL(xx),
EC(xx) PH(xx),
PL(xx), PC(xx)
Split Type Air Conditioner / User Manual
disconnect the power and contact your nearest customer service center.
Solution
Wait for the power to be restored
Turn on the power
Replace the fuse
Replace batteries
Wait three minutes after restarting the unit
Turn timer off
Check for leaks and recharge the system with
refrigerant.
Evacuate and recharge the system with refrigerant
Replace the compressor
Install a manostat to regulate the voltage
Use auxiliary heating device
Make sure that all doors and windows are closed
during use
Check for leaks, re-seal if necessary and top off
refrigerant
49 / 116 EN