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shane kenny Posted on Jan 31, 2016

My panasonic cu-e24ekr stopped working with power,ion and alleru buster all blinking, no error codes, pressing the auto on/off button on the wall unit gives no beeps and after pressing again leaves just ion and allery bustrer blinking, something is trying to cycle in time with the blinking lights about mid way along the wall unit, the filters were very dirty.

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Ps1170

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  • Contributor 32 Answers
  • Posted on Feb 02, 2016
Ps1170
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Power off outdoor unit and switch back on this will reset any faults stored and see if unit starts operating,

  • 1 more comment 
  • shane kenny
    shane kenny Feb 02, 2016

    Thanks for the reply, have switched off at supply c/breaker overnight and batteries out of remote, still same issue on power up, fuses ok and compressor motor winding ok,service agent suggests replace unit due age and no spares.

  • Ps1170 Feb 03, 2016

    Fault Code At Remote = E1
    Indoor Unit PCB
    LED1 = Flash
    LED2 = Flash
    LED3 = Flash
    Measuring Of Fault Code = Signal from RC to ID Unit faulty
    Fault Code At Remote = E2
    Indoor Unit PCB
    LED1 = Lit
    LED2 =
    LED3 =
    Measuring Of Fault Code = Float Switch
    Fault Code At Remote = E3
    Indoor Unit PCB
    LED1 =
    LED2 = Lit
    LED3 =
    Measuring Of Fault Code = Air Sensor Faulty
    Fault Code At Remote = E4
    Indoor Unit PCB
    LED1 =
    LED2 =
    LED3 = Lit
    Measuring Of Fault Code = Pipe sensor Faulty
    Fault Code At Remote = F2
    Indoor Unit PCB
    LED1 = Lit
    LED2 = Lit
    LED3 =
    LED4 = Lit

    Fault Code At Remote = F3
    Indoor Unit PCB
    LED1 =
    LED2 = Lit
    LED3 =
    LED4 =
    Fault Code At Remote = F4
    Indoor Unit PCB
    LED1 =
    LED2 =
    LED3 = Lit
    LED4 =
    Fault Code At Remote = F5
    Indoor Unit PCB
    LED1 = Lit
    LED2 = Lit
    LED3 = Lit
    LED4 = Lit
    Fault Code At Remote = F5
    Indoor Unit PCB
    LED1 = Lit
    LED2 = Lit
    LED3 =
    LED4=
    Fault Code At Remote = F6
    Indoor Unit PCB
    LED1 =
    LED2 = Lit
    LED3 = Lit
    LED4 = Lit
    Fault Code At Remote = F6

  • Ps1170 Feb 03, 2016

    Just incase this is of any help if not for future reference

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My panasonic air conditioner model CF-E24GKR is does not appear to be working the green power light is flashing and it is blowing cold air

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1 Timer LED starts to blink and the unit automatically stops the operation.
2 Press the CHECK button on the remote control continuously for 5 seconds.
3 "- -" will be displayed on the remote control display.
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To display memorized error (Protective operation)
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3. "- -" will be displayed on the remote controller display.
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• To clear memorized error (Protective operation) status after repair:1. Turn power on.
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receiving sound) on the main unit to operate the unit
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3. Press the CHECK button on the remote controller for
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• Temporary Operation (Depending on breakdown status)
1. Press the AUTO button (A beep receiving sound) on
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2. The unit can temporarily be used until repaired


panasonic error codes-xt1cn2hhaugflni22i0hbhn0-4-1.png
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Timer blinking.outdoor unit does not functioning. what was the error?

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LED will light up again.
• In operation after breakdown repair, the Timer LED will no
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IC memory.
• To make a diagnosis:
1. Timer LED start to blink and the unit automatically
stops the operation.
2. Press the CHECK button on the remote controller
continuously for 5 seconds.
3. "- -" will be displayed on the remote controller display.
Note: Display only for "- -". (No transmitting signal, no
receiving sound and no Power LED blinking.)
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6. When the latest abnormality code on the main unit
and code transmitted from the remote controller are
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a beep sound (continuously for 4 seconds) will be
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Sounds like a faulty outdoor controller board. If you are in Australia, call Prime Electronics or Statewide Appliances for spares.
Part number: NPCWA743383

• To make a diagnosis
1. Timer LED start to blink and the unit automatically stops the operation.
2. Press the CHECK button on the remote controller continuously for 5 seconds.
3. "- -" will be displayed on the remote controller display.
Note: Display only for "- -". (No transmitting signal, no
receiving sound and no Power LED blinking.)
4. Press the "TIMER" or button on the remote controller. The code "H00" (no abnormality) will be displayed and signal will be transmitted to the main unit.
5. Every press of the button (up or down) will increase abnormality numbers and transmit abnormality code signal to the main unit.
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8. The LED will be off if the unit is turned off or the RESET button on the main unit is pressed.

Or better yet, get a tech to check first.
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Hi my panasonic CS-PS18NKQ is not working,timer indicator keep on blinking.

• To make a diagnosis
1. Timer LED start to blink and the unit automatically stops the operation.
2. Press the CHECK button on the remote controller continuously for 5 seconds.
3. "- -" will be displayed on the remote controller display. Note: Display only for "- -". (No transmitting signal, no receiving sound and no Power LED blinking.)
4. Press the "TIMER" or button on the remote controller. The code "H00" (no abnormality) will be displayed and signal will be transmitted to the main unit.
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PANASONIC CS-CU E24PKR fault code H00

H00 No abnormality detected - Normal operation

You may have a problem with the outdoor controller, the indoor controller or both. Power outages can do some strange things to the electronics. Turn the A/C isolator off for five minutes and back on again to be sure the problem is still there. You could also try this:

• To clear memorized error (Protective operation) status
after repair:
1. Turn power on.
2. Press the AUTO button for 5 seconds (A beep
receiving sound) on the main unit to operate the unit
at Forced Cooling Operation mode.
3. Press the CHECK button on the remote controller for
about 1 second with a pointed object to transmit
signal to main unit. A beep sound is heard from main
unit and the data is cleared.
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Hi I have a panasonic split air conditioner. It turns itself off immediately after turning on, the timer button then flashes and that's all.... I have checked for an error code it is H00. I have also made...

Hi Tania,
Have you gone through this checking sequence.? it's from a Panasonic a/c manual. It could be something as simple as a clogged filter. Once you have rectified the fault, you will probably have to clear the fault code as described at bottom below, before it will condescend to work again.
David
  • Once error occurred during operation, the unit will stop its operation, and Timer LED blinks.
  • Although Timer LED goes off when power supply is turned off, if the unit is operated under a breakdown condition, the LED will ON again.
  • In operation after breakdown repair, the Timer LED will not blink. The last error code (abnormality) will be stored
    in IC memory.
14.2.2 To Make a Diagnosis

  1. 1 Timer LED starts to blink and the unit automatically stops the operation.
  2. 2 Press the CHECK button on the remote control continuously for 5 seconds.
  3. 3 "- -" will be displayed on the remote control display.
    Note: Display only for "- -" (No signal transmission, no receiving sound and no Power LED blinking)
  4. 4 Press the TIMER ? or ? button on the remote control. The code "H00" (no abnormality) will be displayed and signal will be transmit to the main unit.
  5. 5 Each press of the button (? or ?) will increase error code number and transmit error code signal to the main unit.
  6. 6 When the latest abnormality code on the main unit and code
    transmitted from the remote control are matched, Power LED will
    light up for 30 seconds and a "beep" sound (continuously for 4
    seconds) will be heard. If no codes are matched, Power LED will light up for 0.5 seconds and no sound will be heard.
  7. 7 The breakdown diagnosis mode will be canceled unless pressing the CHECK button continuously for 5 seconds or operating the unit for 30 seconds.
  8. 8 The LED will be off if the unit is turned off or the RESET button on the main unit is pressed.
14.2.3 To Display Memorized Error Code (Protective Operation)
  1. 1 Turn power on.
  2. 2 Press the CHECK button on the remote control
  3. 3 "- -" will be displayed on the remote control display. Note: Display only for "- -" (No signal transmission, no receiving sound and no Power LED blinking)
  4. 4 Press the TIMER ? or ? button on the remote control. The code "H00" (no abnormality) will be displayed
    and signal will be transmit to the main unit.
  5. 5 Each press of the button (? or ?) will increase error code number and transmit error code signal to the main
    unit.
  6. 6 When the latest abnormality code on the main unit and code transmitted from the remote control are matched,
    Power LED will light up for 30 seconds and a "beep" sound (continuously for 4 seconds) will be heard. If no
    codes are matched, Power LED will light up for 0.5 seconds and no sound will be heard.
  7. 7 The breakdown diagnosis mode will be canceled unless pressing the CHECK button continuously for 5
    seconds or operating the unit for 30 seconds.
  8. 8 The same diagnosis can be repeated by turning power on again.
14.2.4 To Clear Memorized Error Code after Repair (Protective Operation)

  1. 1 Turn power on (in standby condition).
  2. 2 Press the AUTO button for 5 seconds (a "beep" sound is heard) on the main unit to operate the unit at Forced Cooling Operation Mode.
  3. 3 Press the CHECK button on the remote control for about 1 second with a pointed object to transmit signal to
    main unit. A "beep" sound is heard, and the Error Code is cleared
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1answer

I have a Panasonic air conditioner model CU-E12EKU (inverter). The unit stop working and the timer indicator is blinking. I checked for this error and followed the instructions in the Operating Manual,...

Not sure if yours has a letter 'H' before the 16 but if it does, it's the:
- Outdoor Current Transformer open circuit.
which means that your outdoor controller board is faulty.
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