I got an Airwell ducted air conditioner unit with 4 outlet model: GC24RCC-S and Remove controller 4 and PCB unit is Storm 2. When turned on, the green operation led of the display controller unit is flashing. The unit is running but there is no cooling. when switch on heating mode the operation led is lit (stayed on) and working ok. The air filter has been cleaned. I tried to swich off the power and on again. But still not working. How can I reset the system or Could anyone help me and solve this problem?

THE PCBR STORY PROFESSIONAL CONTRACTORS BOARD REPAIR

FROM THE AIRWELL RC-4 REMOTE CONTROL MANUAL

NOTE THE COMMENT ABOUT THE RESET AND THE SIMULTANEOUS SELECTION OF THE + - SET and CLEAR BUTTONS to effect a reset after replacingg batteries

HOW TO INSTALL BATTERIES Remove the lid in the rear part of the remote control unit.
Insert two AAA alkaline batteries of 1,5 V-DC. Make sure the batteries point in the direction marked in the battery compartment.
The batteries last about six months. Depending on how much you use the remote control unit. Remove the batteries if you do not use the remote control unit for more than one month. Press the +, -, SET and CLEAR buttons together after batteries replacement.
(This operation allows you to reset correctly all the programs. The remote control unit is to be set up again).Replace the batteries when the remote control unit lamp fails to light, or when the air conditioner does not receive the remote control unit signals.
The batteries of the remote control contain polluted substances exhausted batteries must be disposed according to the laws in force.

https://www.google.com.au/url?sa=t&rct=j&q=&esrc=s&source=web&cd=6&ved=0ahUKEwi_8IKByO3UAhVDVbwKHQB1B5AQFghUMAU&url=http%3A%2F%2Ftrade.jng.com.au%2Fhome%2Ffile%2F9031&usg=AFQjCNGiMLYsIf_M8G3-H0Ccni6xhE_0Ig&cad=rja

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LEGEND
1 Clip
2 Dust and Pollen Filter
3 Air intake housing
4 Defroster air outlet
5 Side window air outlet
6 Heating and A/C controls
7 Air outlets
8 Instrument panel cross member
9 Defroster duct
10 Servo motor for fresh/recirculating air door -V154-
11 Ambient temperature switch -F38-
12 Gasket
13 Evaporator water drain guide
14 Heating and A/C unit
- Heater core
- Evaporator
15 Fresh air blower -V2-
16 Fresh air blower series resistance with fuse -N24-
17 Center air outlet
18 Control panel trim
19 Center trim
20 Heating and A/C cables
21 Heater core
22 Left rear duct
23 Lower duct
24 Upper duct
25 Footwell air outlet
26 Instrument panel cross member, left side member securing bolt
27 Relay
28 A/C cut-off control module -J314-
29 Instrument panel
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mr. slim air conditioner good brand. wall type or casset type (Roof model)?..
1) may be your control processing unit (PCB) damage.
2) Refrigerant gas leaking. low pressure switch off.
3) Compressor not working properly.
4) This is 3 phase model may be Ac power not correct.
my opinion call Service person.

Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4

I am sorry if ask wha may seem like a few silly questions, but I need some clarification to assist you better.

-Is this a Residential AC Unit?
-If it is a residential AC unit, where is the thermostat located for this unit?
-Do you know if there is a wall mounted thermistor located on the wall in another room or in the room it cools?

I ask these questions, because generally if the fan coil is mounted in the ductwork, then there isn't always a way of controlling it remotely. Generally, it's controlled by hard-wired thermostat.
If you know it was controlled remotely, then you will need to go the website for the Airwell Fan coil and do a search on programming the remote. I'm sorry there is no short cut for this, you will need to obtain the code from Airwell.

Hope this helped... :D

Lift the left and right side straight up till you feel each side pop out. Then it comes straight off. I can't find a manual, but this maytag would be a Fedders-Airwell air conditioner with the same model numbers but starting w/ an A instead of an M.

If its for the unit pictured go to http://service.airwell.com.au/airwellsanyoparts/Website%202007%20update/airwell/XV26RCA/ and click on operation instructions.doc. Even though this is an airwell manual, they both use the same control.
Hope this helps
Mat

I have lost the exaust tube and the attachment that hooks up to the back of the unit to the tube. Where can I buy these parts?

There is a reset button in your remote try to reset it then try the remote to your unit. If it wont work then the receiver board is defective.