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How to fix PCB for split type Panasonic inverter CS-S12KKQ

No power output to supply the outdoor unit

Posted by Anonymous on

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Posted on Jan 02, 2017

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SOURCE: panasonic cs-pw9gke i need wiring diagram

Split A/C-Cold:

You need four wires(two #10 and two #12) to the outdoor unit, leaving you house, and three wires(#10) coming from the breaker to tye indoor unit inside your house.

Split A/C-Cold and Hot:

You need five wires(two #10 and three #12) to the outdoor unit, leaving your house, and thee wires(#10) coming from the breaker to your indoor unit inside your house.

This ypical arrangment(all of them use three wires fro the breaker), yet there are other units which may require 6-7 wires connected to the the outdoor unit depends on the added features to the unit.

Regards,

Gulftecheng

Posted on May 02, 2009

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SOURCE: Panasonic Inverter CS-E12EKU timer indicator blink.

Today I install a new unit Panasonic CS-S13KKP also have a same problem timer blink and the outdoor unit wont start. Error code is 11. after checking the problem, can not using a 3 cable cord, solve the problem using 4 Cable cord and its run !
Victor

Posted on Dec 11, 2010

  • 960 Answers

SOURCE: the supply is 220v going

I assume you are in Australia? There should be a 240v feed to the indoor unit. Once the indoor unit has been switch on , there shouldbe a 240 v supply to the outdoor unit. The communications wire will fluctuate what voltage is supplied to the outdoor. Unless you are a licenced electrician, I would not suggest you attempt to check these figures as the risk of electrocution is very high. No power to the outdoor unit can be as simple as a failed air / pipe sensor on the indoor unit , or the indoor board itself is faulty. Call up an LG Agent in your area for service and to protect your welfare..

Posted on Jul 03, 2011

  • 1 Answer

SOURCE: How do you switch from

Press and hold TIMER (V) down button located under 2, for 10 seconds.

Posted on Jul 15, 2012

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My panasonic inverter 410a has remote control problem. we already change indoor unit pcb . but doesn't work.so what to do?


SERVICE MANUAL Inverter Split system Air - Thermospace ...

www.thermospace.com/shinco/Inverter_Service_Manual.PDF Panasonic(rotary type. DC INVERTER). Refrigerant. R410A(pre-charged). R410A(pre-charged). R410A(pre-charged). R410A(pre-charged). Cooling. Capacity.

Jul 12, 2015 | Panasonic Heating & Cooling

Tip

ERROR CODES AND DESCRIPTION



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2X Blink - Main Power Error
A 2X protection mode blink pattern can be activated due one of the
following defects.? Loss of REG12V (LVP)*
? Loss of -125V (Single Line)
? Excessive -125V Level (OVP)*
? Loss of Power-ON Signal
? Excessive PFC Voltage (OVP)
? Excessive PFC Temperature (OTP)*Low Voltage Protection (LVP)
*Over Voltage Protection (OVP)

For more check the following link. Use the search tab on the top right corner to find your product
www.electro-medical.blogspot.com

google.com/+AjinGopakumar

on Feb 15, 2015 | Sony Kdl-32ex720 - Series 32" Ex720 Bravia...

1 Answer

Timer blinking.outdoor unit does not functioning. what was the error?


Looks like you said it, the outdoor unit is not working. Check for power to the outdoor unit or try cutting power to it, then after a minute restore power in attempt to reset it.

Apr 28, 2015 | Panasonic CU-E18JKK-1/CS-E18JKKW-1 Wall...

1 Answer

Power indicator just keeps blinking


H16 on this model means that either the power supply transformer has failed, The outdoor PCB has failed or the machine is low on gas.

This info is from the Panasonic service guide. The outdoor unit LED 1 is on, LED 2 is on, LED 3 is off, LED 4 is off.
H16 On On Off Off Current Transformer Problem Power Transistor Module or Outdoor PCB Faulty. Very Low Gas

Mar 28, 2014 | Panasonic Heating & Cooling

1 Answer

After lightning MW12C1E replaced burned fuse on power circuit unit satrt then flashing green LED then stop how to read error code ?


If you had a major surge then chances are the entire outdoor PCB and possibly the inverter transformer need to be replaced. I'm not as familiar with the Friedrichs but most mini-splits use flash code errors on both the outdoor and indoor units, occasionally with the common codes printed on one of the outdoor service panels, usually only in the service manual (supplied to authorized dealers and sometimes available from manufacturers websites).

Sep 22, 2011 | Friedrich Heating & Cooling

2 Answers

How do you switch from farenheit to Celcius on the remote of my Panasonic Inverter CS-S12KKQ


Press and hold TIMER (V) down button located under 2, for 10 seconds.

Feb 07, 2011 | Heating & Cooling

1 Answer

I have an LG split system air conditioner model number LSZ244VN-4 it is coming up with a fault code of CS after it has been running for approx 5 minutes


There is no CS code. Please read as C5.
Fault Code 05 and 53 (CH05 is displayed at indoor unit, 53 is displayed at outdoor unit)
This fault code indicates a communication error between the indoor and outdoor units; this is usually caused
by wiring errors or condensate pumps connected to the inter-connecting cable.
The communication between the units is a fluctuating DC voltage commonly called a serial signal, it can be
easily lost if the wiring is not done correctly. If there is a communication error fault CH05 will appear within 5
mins of powering up the system.
Testing
• Check Outdoor and Indoor Power Supply Voltages ( 230V ±10% ) and correct as necessary.
• Check for any mis-wiring or loose connections and correct as required.
• Check the resistance between communication line and GND. (Normal: Over 2M).
• If one Indoor unit operates normally Outdoor PCB is generally normal.
Turn on the power and start the indoor unit in cooling, set the temperature to 18ºC; the serial communication
signal will only be present for the first 3 mins of operation.
Set your meter to DC Volts, Test between terminals 5 (Red probe) and 2 or Earth (Black probe) of the outdoor
unit, you should see a fluctuating 0-72 Vdc.
If the Voltage is not present disconnect the terminal 5 cable, test the Voltage between this wire (Red probe)
and 2 or Earth (Black probe), you should see a steady voltage in the range of -0.1 to -10.0 Vdc. If No Voltage
is present either the cable or Indoor PCB must be faulty. This can be determined by checking the voltage
output on the Comms terminal of the Indoor unit, with the Comms wire disconnected. If No Voltage is present
the Indoor PCB must be faulty, if present, cable must be at fault.

Jan 19, 2011 | Heating & Cooling

1 Answer

The outside unit does not operate. All i can hear when i turn it on is is ticks for a minute then turns off. I have reviewed the inside of the unit and no error light comes on except for a led light...


D25 code : Check power supply voltage to the outdoor unit is correct (1ph ?220 Vac ±10% or 3ph ?380 Vac ±10%). If OK, check fuses, if fuses are OK replace outdoor main PCB

D26:
compressor seized. Check compressor windings all equal resistance 1 to 4 Ohms, check to earth 50 MOhm minimum, check run current and Inverter outputs

Hope helpful?

Jan 04, 2011 | Sanyo Split System Air Conditioner

1 Answer

Panasonic Inverter CS-E12EKU timer indicator blink. The unit not work at all, I follow the manual instructions using the remote control but the instructions are not clear. Using other similar Panasonic...


Today I install a new unit Panasonic CS-S13KKP also have a same problem timer blink and the outdoor unit wont start. Error code is 11. after checking the problem, can not using a 3 cable cord, solve the problem using 4 Cable cord and its run !
Victor

Aug 21, 2009 | Panasonic Heating & Cooling

1 Answer

Air conditioner shuts off


C5
Communication Error

• Wrong or missing wiring between indoor and outdoor unit cable

• Defect of communication components in indoor pcb assembly

• Defect of communication components in outdoor pcb assembly

• Defect of power supply components in outdoor pcb assembly

• No ground connection in air conditioner unit

(affected by noise in power source)

Jun 30, 2009 | LG Heating & Cooling

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