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Outdoor unit cu-s10kkh fan not running - Heating & Cooling

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 10 Answers

SOURCE: fan motor of my Panasonic

Do you know a service tech? Wholesale houses have generic motors for these now at about 1/3 less then normal price. Warning be prepaired to pay a higher then normal price due to the copper shortage...

Posted on Apr 26, 2008

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SOURCE: Outdoor unit does not start. indoor unit fan does run.

by the sound of it the relay in the outdoor section is bad

Posted on May 31, 2009

panilling9
  • 284 Answers

SOURCE: Fan not running on outdoor unit

yes it could be the capacitor open or shorted possiblity.
check the motor to be sure it turns free?(disconnect power first)
check with a voltage meter the wires coming from the fan motor to its power source and see if there is the required voltage there for it to operate?
Feel the motor is it hot? or not hot?
If it is hot then you could have a shorted capacitor causing the motor to overheat
check for a burning smell also.
Take an ohm reading across the motor wires after you turn the power off and disconnect the motor wires.
pick your two power wires from the motor and ohm them do you get a reading? the motor is good
no reading motor is bad or overheated and out on internal overload..

Posted on Jun 15, 2009

ronaldo_ross
  • 1056 Answers

SOURCE: Outside unit not operating. Outdoor Unit fan (fan

the fan motor is burt. replace it. it will still spin if you manually engage but it will overheat an may even cause fire, also that waste tremendous amount of electricity now.cap is not defective,

Posted on Jul 04, 2009

james3751
  • 614 Answers

SOURCE: outdoor unit fan making noise when running sounds

Bearing in fan going out. Let it run till it quits or call service tech to change motor. Fix cost about 250 to 300 dollars. russ

Posted on Jul 22, 2009

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1 Answer

Haam air conditioning split then I switch on come to E7 what is the problem in my a c please give me answer any parson


Malfunction of Outdoor Unit Fan Motor ( E7)
Remote Controller
Display
E7 Method of
Malfunction
Detection
Abnormality of fan motor system is detected according to the fan speed detected by hall IC when the
fan motor runs.
Malfunction
Decision
Conditions
?? When the fan runs with speed less than a specified one for 15 seconds or more when the fan motor
running conditions are met

?? When connector detecting fan speed is disconnected
?? When malfunction is generated 4 times, the system shuts down.
Supposed Causes ?? Malfunction of fan motor
?? The harness connector between fan motor and PC board is left in disconnected, or faulty connector
?? Fan does not run due to foreign matters tangled
?? Clearing condition: Operate for 5 minutes (normal)
Troubleshooting
Caution
Be sure to turn off power switch before connect or disconnect connector, or parts damage may be
occurred.

Replace the outdoor unit fan motor.
Connect the connector.
Remove the foreign matter.
YES
NO
Are fan motor
connectors
disconnected?
Replace the outdoor unit fan motor.
NO
YES
Is the pulse input?
Check No. 11 Check for pulse input
for number of rotations
on the outdoor unit
PC board.
Replace the outdoor unit PC board.
YES
NO
NO
YES
Is there
any foreign matter
around the fan?
Can the fan be
easily rotated by hand?
(S2584

Jun 07, 2016 | Heating & Cooling

1 Answer

What would be causing Reverse cycle Inverter split system to leak? I have checked filters are clean and that there is no blockages of outdoor drainage hose?


The accumulated water has no drain to flow through, and is backing up in the indoor unit. Find the source of the clogged drain, and your problem will disappear. If you are lucky, you can pour a little bleach or peroxide in the indoor unit's cooling coil and the chemical will eat your clog. Otherwise, mechanical cleaning may be necessary. Check your installation manual to see how your unit is supposed to be plumbed.

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1 Answer

How to troubleshoot thermostat wiring?


I'm not sure if the thermostat is wired correctly. First, the thermostat is wired directly to the outdoor unit (compressor/condenser unit). It is NOT directly connected to the indoor unit. It connects to a low voltage control panel in the outdoor unit that sends a signal to your indoor fan/evaporator. This wire is called the fan relay switch and physically runs between the low voltage controls of the indoor and outdoor units. If the fan relay is bad it's possible that the unit runs continuously. To prevent destroying your outdoor unit there is a safety feature that prevents the indoor fan from shutting down while the outdoor unit is running. If the indoor fan did shut down while the outdoor unit was running than you would slug your compressor. That is, your compressor normally sees refrigerant gas but is instead seeing refrigerant liquid. That would not be good since this scenario would destroy your compressor. It sounds like a faulty fan relay. The actual contactor portion of the relay is in the outdoor unit.

Aug 22, 2014 | Honeywell Electronic Programmable...

1 Answer

Problem with panasonic cu-s10hkh air conditioner outdoor cannot run


It is likely equipped with a temp sensor that only permits the fan to run when the compressor reached a certain temp. If the unit is short cycling then obviously there is a problem. Likely in that sensor. Good Luck.

Jan 12, 2012 | Panasonic Heating & Cooling

1 Answer

Indoor fan slow to rotate in heat mode and no heat/compressor


The indoor fan will not run at normal fan speed untill the indoor coil reaches 32oC. This is done so that a cold draught is not felt when outdoor unit is not running. Check to make sure the outdoor unit is operating. If the outdoor fan is running but there is no indoor fan after 5 mins then you must likely have a gas issue or a fault compressor circuit.

May 31, 2010 | Fujitsu 24R1 Air Conditioner

1 Answer

I have a Panasonic CS/CU-W18DKR - on cooling it works fine, auto aswell as fan, but on heating when it is on manual fan control it used to blow all the time, but not for some reason it only blows...


When the unit heats inside, the outdoor unit cools, and if the outdoor cooling coil gets too cold the system turns off indoor fan, and changes gas flow direction to de-ice the outdoor coil. Ensure both coils, and the filters are clean and if there is still a problem check system gas pressure for leaks.

Apr 18, 2010 | Heating & Cooling

1 Answer

Outdoor unit fan always runs even when indoor unit is off. I have disconnected all control wires from the headunit (at the outdoor end to rule out faulty signalling). The fan runs all the time, with just...


I have had this problem with a Fujitsu unit before. If the power is supplied to the outdoor unit first but unit is meant to have power supplied to indoor unit first, outdoor will only stop when power is cut off! In that case, you will have to run the power cable to the indoor unit first and then connect from appropriate terminal back to outdoor unit. (Often the indoor will stop outdoor unit by just cutting the power to it via use of a relay on the pcb.)

Jan 16, 2010 | Panasonic Heating & Cooling

1 Answer

Outdoor unit fan making noise when running sounds


Bearing in fan going out. Let it run till it quits or call service tech to change motor. Fix cost about 250 to 300 dollars. russ

Jul 22, 2009 | Carrier Heating & Cooling

1 Answer

Outdoor unit does not start. indoor unit fan does run.


by the sound of it the relay in the outdoor section is bad

May 31, 2009 | Heating & Cooling

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