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22-02-2014, 09:16 PM #1
Registered User
Hey, I am new to : RE
- Join Date
- Jul 2013
- Location
- England
- Age
- 51
- Posts
- 2
- Rep Power
- 0
HELP Daikin twin split r410. L5 fault
Hi there I have been installing For many years but have moved over to Maintance , repair so picking up as I go along .
There is L5 fault which suggest , inverter or compressor. , unit was running after resetting , inverter seamed to be working fine as did compressor , it ramped up steadily in heating to around 10 amps and was working for round hour with no issues but whilst had gauges on it was running over 40 bar , talking to technical the suggested the pressure sensor Was faulty , replaced and run again and was still running over 40 bar .
Unable to observe for any length of time due to branch shutting and had to leave , can any one help ,, cheers
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22-02-2014, 09:21 PM #2
VIP Poster
I am starting to push the Mods: of RE
- Join Date
- Oct 2007
- Location
- manchester
- Age
- 50
- Posts
- 5,639
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Re: HELP Daikin twin split r410. L5 fault
have u meggered the pot, usually pot failure- siezing or grounding
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23-02-2014, 08:42 PM #3
VIP Poster
- Join Date
- Apr 2008
- Location
- Southampton, England
- Age
- 49
- Posts
- 1,023
- Rep Power
- 36
Re: HELP Daikin twin split r410. L5 fault
Grubby filters?
Health and safety first..........unless I'm in a hurry.
