supermarketguy
14-10-2008, 09:26 PM
Hi Guys,
We are on a site and have in our possession a new copeland digital scroll condensing unit.:rolleyes:
We are experiencing a couple of problems with this unit. The unit is attached to 2 off small multi deck sandwhich cases rated at about 3 kw.
we are struggling to maintain a decent back pressure as anything that is in the suction line is being eaten up by the compressor as the eev pulses. this unit apparently is rated to work between 1-7 kw with its capacity control.
My issue is that on any other unit that has a condensing unit attached we fit a tev onto it as it normally never works with a eev. But the manufacture insists that this should work.
So any input from you would be appreciated and any commissioning data that you may have would be a big help.
I have spoken to copeland about this matter and still awaiting a response
Thanks
Supermarketguy
We are on a site and have in our possession a new copeland digital scroll condensing unit.:rolleyes:
We are experiencing a couple of problems with this unit. The unit is attached to 2 off small multi deck sandwhich cases rated at about 3 kw.
we are struggling to maintain a decent back pressure as anything that is in the suction line is being eaten up by the compressor as the eev pulses. this unit apparently is rated to work between 1-7 kw with its capacity control.
My issue is that on any other unit that has a condensing unit attached we fit a tev onto it as it normally never works with a eev. But the manufacture insists that this should work.
So any input from you would be appreciated and any commissioning data that you may have would be a big help.
I have spoken to copeland about this matter and still awaiting a response
Thanks
Supermarketguy