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Thread: Toshiba vrf h01 fault
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11-04-2012, 09:12 PM #1
Toshiba vrf h01 fault
Anybody ever had a h01 fault (compressor breakdown) that you could share any info ?
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11-04-2012, 09:25 PM #2
Re: Toshiba vrf h01 fault
tosh super multi r407c -3 pipe- were a f**ker for comp failures- 2 compressors on 1 shell, weighed about 80kg- took 4 hrs to remove electrics-boards etc-then undo the reactor on top then split the acoustic enclosure.
then u see the 1 3/8 common suction silver soldered onto the steel comp stubb-at 12 inch high-
had 3 comp changes 10r ago-
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11-04-2012, 10:06 PM #3
Re: Toshiba vrf h01 fault
Its a 410a super multi mmy-map 1002fte
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12-04-2012, 12:34 AM #4
Re: Toshiba vrf h01 fault
You can download the full manual HERE.
If you look on pg 91 you will find the flowchart for troubleshooting H01.
But generally, the second code will tell you which compressor tripped and then it's just basic faultfinding.
Does the windings have the right resistance?
Is the compressor down to earth?
Is the inverter's output OK?
Happy hunting!
.Last edited by The Viking; 12-04-2012 at 12:37 AM.
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06-05-2012, 10:26 PM #5
Re: Toshiba vrf h01 fault
The outcome was, compressor 2 was faulty even though it metered out ok, not down to earth and inverter output ok. Replaced compressor, all up and running now.
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07-05-2012, 10:16 PM #6
Re: Toshiba vrf h01 fault
The job is not complete until you diagnose the cause of failure of the compressor or you may have another service call soon.
Well, did anybody ever dream of calling Aramis a coward? No, certainly not!
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07-05-2012, 10:18 PM #7