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18-08-2014, 08:46 PM #1
High PD on Remote Condensing Airedale Easicool R410A
Good Evening,
I have a problem at one of my establishments with a high PD, probably due to incorrect pipe size.
I am about to change the pipe size and hopefully correct the error.
How do i access the Admin controls in order to start the unit up and measure the PD again before Airedale come out to re-commission.
Does anyone on here have experience with these systems??
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18-08-2014, 09:06 PM #2
Re: High PD on Remote Condensing Airedale Easicool R410A
are you sure its down to incorrect pipesize?- refer to the installation manual to check length of run, check temp diff /pressure drop accross drier, 4648 is ur standard access to adj setpoints 0113 is ur supervisor level
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18-08-2014, 09:41 PM #3
Re: High PD on Remote Condensing Airedale Easicool R410A
Pipe Length - 59m (20mVertical) with 13Bends
Test results - 36.5Bar Dis, 32.5Bar Liq
Current Pipe sizes are 1/2"Liq, 5/8" Dis
17kw unit
Airedale have said that the pipe sizes are to small
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18-08-2014, 10:38 PM #4
Re: High PD on Remote Condensing Airedale Easicool R410A
as long as the manufacturers have stated the pipe sizes are wrong, did they specify the correct size,for that run