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Thread: Sanyo fault
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01-05-2009, 06:04 PM #1
Sanyo fault
I've been carrying out maintenance today on one of our sites that has 4 Sanyo twins, outdoor model number SPW-CR484GVH8.
I carried out a full thorough service checking everything was working fine. I got home and had a phone call from the boss saying the manager has been on from the last job saying that the controller is now flashing "E04".
I can't get onto the sanyo website for that particular model but i have looked at my generic list i think it means comms error.
Does anyone have the manual for it.
Thats just my luck, i was getting ready for a nice work free weekend
The difference between genius and stupidity is that genius has its limits.
Marc
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01-05-2009, 06:32 PM #2
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Re: Sanyo fault
What are indoor units model#
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01-05-2009, 08:49 PM #3
Re: Sanyo fault
I think the indoors are SPW-XDR254GH56 or SPW-XDR48GH56
Last edited by marc5180; 01-05-2009 at 09:08 PM. Reason: spelling
The difference between genius and stupidity is that genius has its limits.
Marc
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02-05-2009, 01:20 PM #4
Re: Sanyo fault
Paul
"KEEP IT COOL"
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02-05-2009, 10:11 PM #5
Re: Sanyo fault
Cheers Paul.
I went back to site this morning and found the mcb off for one of the condensors.
I checked the system out and reset the breaker but couldn't find a reason for it to trip.
It's running away fine now.The difference between genius and stupidity is that genius has its limits.
Marc
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03-05-2009, 07:39 AM #6
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03-05-2009, 07:41 AM #7
Re: Sanyo fault
Yes i did and it was fine because thats what i first thought.
The difference between genius and stupidity is that genius has its limits.
Marc
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03-05-2009, 08:00 AM #8
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03-05-2009, 12:16 PM #9
Re: Sanyo fault
There is an external pump also connected to the same mcb as the outdoor unit.
If iy happens again i will suggest a change of the mcb.
ThanksThe difference between genius and stupidity is that genius has its limits.
Marc
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03-05-2009, 01:23 PM #10
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05-05-2009, 12:06 PM #11
Re: Sanyo fault
E04 =Poor reception of the indoor unit from the outdoor unit / When turning on the power supply, the number of connected indoor units does not correspond to the number set.
(Except R.C. address is "0.")
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