Sanyo - Triangle with an ! in a triangle fault. Any advice?!

[Xodus87]

Hi All,

First time post so lets start with a (hopefully) easy one.....

We have a Triangle with a exclaimation mark in the middle, on a Sanyo SHA-HC64AGB system.

The system is working fine but we want to clear the fault. Any advice?

Thanks X

[Xodus87]

Don't worry !

Sorted

[stufus]

But did you figure out what the fault was ???
Or did you just drop the power and re power??
Cheers
Stu

[Gideon Beddows]

Its a System I/O request from the main processor for a game of snooker

[Loops]

It's either

a 2-pipe system and the indoor unit with the controller showing this display is not working in the priority mode.

or the outdoor unit has shut down the inverter compressor due to a problem. This should leave the fixed speed compressors running.

Can't find anything in the manuals about snooker

Cheers

Loops

[philjd26]

xoudus

Keep this too yourself mate but the triangle with exclamation mark is a caution symbol!!

Think it is something related to the inverter comppressor exceeding a predetermined current at 80hz.

cheers phil

[stufus]

Spot on Phil
That would be P16,but it doesn't always display as P16.
Cheers
Stu

xoudus

Keep this too yourself mate but the triangle with exclamation mark is a caution symbol!!

Think it is something related to the inverter comppressor exceeding a predetermined current at 80hz.

cheers phil

[philjd26]

Stu

Had that problem before on a previos job, and i would say it is still there....Long list of excuses for it, but i remember T duff reduced the max hz to try solve it, with no joy!!

If you hear of any top trups for this one let me know,

cheers phil

[stufus]

Had it myself Phil ,Tony recommended wiping the error history hasn't come back since.
Cheers
Stu

[philjd26]

Stu

How did you wipe the memory!?? Will come in handy.

Phil

[install monkey]

Pressing CL (Clear) button will clear all
the service history.
https://rapidshare.com/files/9353306...0063-00_11.pdf;
for service manual

[philjd26]

Thanks install

[Xodus87]

Thanks for the advice guys, much appreciated. We just dropped the power Stu and everything seems to be working fine now.

We keep having issues identifing faults on Sanyo kit though, it looks like the list of fault codes we have is out of date. Any advice on where to source a list of godly content?

[stufus]

Happy Christmas

https://rapidshare.com/files/1087597..._2WAY_TRSM.PDF

https://rapidshare.com/files/4172254...SERVICE_...PDF

https://rapidshare.com/files/2525042746/SUPER_ECO.pdf

https://rapidshare.com/files/1694654...LITS_R407C.pdf

https://rapidshare.com/files/1306697...TS_R407C_2.pdf

https://rapidshare.com/files/2589893...TS_R407C_3.pdf

https://rapidshare.com/files/1322692...TS_R407C_4.pdf

Cheers
Stu

[Xodus87]

Thanks Stu, will try and download them when I'm home. The work computer doesn't want to play ball.....

[JohnJRambo]

Does anyone know how to clear RC 1-1 display on Sanyo split ipac DC inverter ?
I have changed a faulty condenser motor and main outdoor PCB.

[techguy]

Did u swap the eeprom on the old PCB to the New one JJ . If not u have to plug an RC into the new PCB and program it. Gis a call in the am and I'll talk u tru it 00353872696043

T