Teco Inverter split system has error code E1. We cleaned the filter but still wont work. Restarted power to house and it works but not for long, error code comes back up. I cant find my user manual.

SOURCE: AIR CONDITIONER MODEL #AF-S85FX--CODE E1

The Sharp e1 problem is a timer that is pretending to demand that you clean the filter. It stops the machine every 720 hours and forces you to do a procedure to get it to go away.

There are 2 possible procedures.

1) Unplug the machine. Hold down the power button while you plug the machine in and wait for a beep about 5 seconds long. Let go of the power button. Unplug the machine. Plug it back in.

2) Unplug the machine. Hold down the mode button while plugging the machine back in and waiting for a beep of about 3 seconds duration. Let go of the mode button. The machine will start. Turn the machine off by pressing the power button. Resume trying to use the machine normally.

If these don't work, the "demand to clean filter" timer is broken and you will need to buy parts to repair the machine.

(Don't you just love having a computer chip in every appliance?)

SOURCE: LG Inverter Air Conditioner showing CH 02 what can I do?

The model number would be on the right hand side of the outdoor unit and same on the indoor unit if it is a midwall split. If it is a flat cassette cieling type you may need to open the grill, which is simply two little levers either side of the grill, and the grill will swing open. Without the model number it is difficult to give accurate info. However, I can offer the following. One, check the condensate drain. You can just blow into the drain pipe from the outside and this sometimes clears clogged mud in the drainpan. Or two, error reading can also come from phase failure (in the case of a three phase unit) or power related problem. This can be solved by switching off the mains and then switching on again to reset. If you have a phase failure you would need an electrician to confirm that the power supply is good. Unless you have a volt meter.

SOURCE: yonan ac split mini 1.5 ton error codes E1

CHECK ROLLOUT SWITCH AND CHECK FOR A POSSIBLE
GROUND FAULT..OR FUSE..

R Subramaniyam Iyer

• 2133 Answers
• Posted on Dec 06, 2010

SOURCE: First time I've tried using the cooling on my

E-1 error means coil sensor (cooling) defective. Replace it.

Testimonial: "Thanks heaps. I'll get back to the retailer for parts under warranty. Too far out of town for labour warranty but knowing the problem helps. thanks"