Why won't my Haier CPN14XC9 wont start when i plug it in

Blower Motor Always On
Disconnect the blower motor relay.
Does the blower motor stop running?
YES or NO
2
Disconnect the blower motor relay.
Does the blower motor stop running?
--
YES - Go to Step 4
NO - Go to Step 3
3
Repair the short to the voltage in CKT 65 (PPL) wire.
Is the repair complete?
--
Go to HVAC Blower Controls System Check
--
4
Turn the blower switch to the LOW position.
Connect a test lamp between CKT 52 (ORN) wire and ground.
Does the test lamp light?
--
YES - Go to Step 5
NO - Go to Step 8
5
Inspect for a short to voltage in CKT 52 (ORN) wire.
Is the circuit OK?
--
YES - Go to Step 7
NO - Go to Step 6
6
Repair the short to voltage in CKT 52 (ORN) wire.
Is the repair complete?
--
Go to HVAC Blower Controls System Check
--
7
Replace the heater and A/C controller. Refer to Control Assembly Replacement .
Is the replacement complete?
--
Go to HVAC Blower Controls System Check
--
8
Replace the blower motor relay.
Is the replacement complete?
--
Go to HVAC Blower Controls System Check
--

I think you are asking how to clean the coils on this unit. I would not advise taking it apart unless you really know what you are doing. If the coils are dirty just buy a good can of coil cleaner spray. Let sit for a while and brush the coils with a soft bristle brush. Tooth brush works good. Don't be forceful and bend the fins, it will restrict the air flow and reduce the efficiency of the unit. After you clean it with the spray and brush spray with warm water to remove the remaining coil cleaner from the coils. You may need to repeat this process more than once. Good luck, hope I helped you.

Clean the coil if possible if not call a tech, pour water down the drain or drizzle it on the face of the coil and see if it drains or overfills the drain pan, you should schedule a professional cleaning in any case.

My unit shut down in the middle of the night and had the blinking STOP on a dark screen, would beep 10 times when plugged in aswell. I set the unit on top of a pan and opened the bottom water drain plug. After draining alot of water out the unit allowed itself to be turned back on again. Guess its either extremely humid or the dual hose setup doesn't evaporate the water as fast as they made out. Anyways, I haven't found anyone else post this so I hope this helps someone out there.

Mine was full of water. Undo the plugs in the back, drain. Clean air intake screen. Inspect to endure the radiator behind and below are clean.

Car not starting or turning over indicates towards multiple possibilities. It can be issue with battery or weak battery. But if battery checks out ok, then it can be starter issue or faulty alternator or problem with low fuel pressure or no spark at spark plugs due to dirty spark plugs or faulty ignition coil or injectors getting cracked or dirty and needs to be cleaned.

To confirm the problem, the basic troubleshooting is required.

Click this link below and follow the troubleshooting:------

http://technoanswers.blogspot.in/2012/02/car-starting-issues.html

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This will help.

Thanks.

hello check the belt at the back it might have come off or snaped got trapped and started to burn. if ok then the motor could have burn't out or circuit board burn hope it helps

regards
shaun

I would return it and buy another one.Maybe that certain ac is defective..

i presume it was recharged by a certified hvac tech, then take it back that should still be under warranty,otherwise check your a/c relay hvac /fan fuse control circuit,with car engine turned off switch on ignition,but dont start,you should hear a click from the clutch magnet on the compressor,and if possible check for 12volts d.c. at clutch wires lack of voltage wont let comp operate,then it needs to be diagnosed from clutch back thru to fuse/relay panel

Yes, most likely. Locate drain tube under vehicle on that side and clean it out.

Charlie