im a building engineer and we have had 5/6 compressors go bad on a setup like this and I know we had a bad install [they used zoomlock fittings] we took the ones leaking out ... few days later another compressor goes out I noticed hvac tech doing repairs on roof brazed in an access port and a bullet piercing valve?!?!? i was like wtf is that doing on a daiken unit?? anyways im gonna check the refnets tomorrow and make sure there installed flat but I saw someone say they need inverted trap for oil?
sir very nice job done . boss i am facing a problem with daikin EUROPE N.V. Zandvoordestraat 300,B-8400 O0stende, Belgium FXMQ80P7VEB MFG.NO. : 4406429 MFG. DATE: 2014. 09 MADE IN BELGIUM. R 410. PS HIGH 4.17 MPa this in door unit is connected with vrf system with 5 in door units. other four unit working smoothy but fifth is making problem when temperature reach at desire setting unit turn off cooling system but could not turn on automatically till turn off and on by thermostat.I replace thermostat but problem is still there. kindly advice me . let me know the solve the problem.
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Looks great sir you guy's do fine work.
Nice work....could have reduced bends...nitrogen is important while brazing
That is a huge system! You guys do clean, neat work!
There are knocks under these units to prevent coming out the front - Good luck on a compressor replacement
Hi!!simple Man !nice video !!
WTF? This is an example of what NOT to do. But, at least you have good documentation of it.
Whats wrong with it?
Awesome work there
Shocking work, swage prep expand inside easy braze outside, bucket with cold water and rags, clearly never brazed larger pipe before
wooow big one ;)
great video
Hello Simple Man 👋🌴👍
do the units need a inverted trap for oil return ? and where would that be located?
im a building engineer and we have had 5/6 compressors go bad on a setup like this and I know we had a bad install [they used zoomlock fittings] we took the ones leaking out ... few days later another compressor goes out I noticed hvac tech doing repairs on roof brazed in an access port and a bullet piercing valve?!?!? i was like wtf is that doing on a daiken unit?? anyways im gonna check the refnets tomorrow and make sure there installed flat but I saw someone say they need inverted trap for oil?
Where is the nitrogen purge?
POURQUOI NE PAS METTRE LE TUYAUT DROIT
sir very nice job done . boss i am facing a problem with daikin EUROPE N.V.
Zandvoordestraat 300,B-8400 O0stende, Belgium
FXMQ80P7VEB
MFG.NO. : 4406429
MFG. DATE: 2014. 09
MADE IN BELGIUM.
R 410.
PS HIGH 4.17 MPa
this in door unit is connected with vrf system with 5 in door units.
other four unit working smoothy but fifth is making problem when temperature reach at desire setting unit turn off cooling system but could not turn on automatically till turn off and on by thermostat.I replace thermostat but problem is still there.
kindly advice me . let me know the solve the problem.
MAIS POOURQUOI NE PAS METTRE LE TUYAUT VERICALE