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Thread: Daikin Pressure Transducer
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03-09-2009, 09:02 PM #1
Daikin Pressure Transducer
Hi
Maybe some one can give me some information
on a job i have to do next week where i have to replace the discharge pressure transducer on a Daikin VRV 11 system.
can anyone tell me if i need to remove all the refrigerant to do this, or can i just unscrew the transducer from the discharge line ?
One guy at Daikin tells me that i need to remove the gas another one tells me the valve is fitted with scraider fittings so i just need to unscrew it.
thanks pingo
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08-09-2009, 08:03 PM #2
Re: Daikin Pressure Transducer
It looks like no one has done one of these!
I guess i will have to recover the gas from the unit and then fit the part
regards
pingo
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08-09-2009, 08:37 PM #3
Re: Daikin Pressure Transducer
Hi,
Generally Hp Pressure transducers have a schraeder depressor built into them. On many systems the only time one needs to remove the refrigerant is to change a PRV or Hp switch. I would suggest that if there is a seperate Hp protection device you may be able to remove the Transducer without removing the refrigerant. Good Luck
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08-09-2009, 08:56 PM #4
Re: Daikin Pressure Transducer
Hi Pingo,
They used to be on mushroom connectors but I think that all R410A models are not, you will have to remove the refrigerant charge.
CheersTutto il Mondo e un Paese
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