PoziorPhillips
02-03-2015, 12:24 PM
Good afternoon,
If possible some feedback is required regarding a double door (dark grey) Denco D28AVH close control air conditioning cabinet.
Two compressors one common circuit.
Installed back in 2011, serving a server room via floor outlet grilles.
There was a reported fault over the weekend that the cabinet was making a loud noise.
On arrival this morning the reported noise seems to be none existent but after further investigation the suction pressure seems to be fluctuating. In general the cabinet seems to be working fine, achieving room set point with no obvious issues.
When fluctuating the below suction pressures happen -
Starts at 2 bar up to 4 bar then back down to 1.7 bar!
What possibilites could cause fluctuation in suction pressures?
Feedback appreciated.
If possible some feedback is required regarding a double door (dark grey) Denco D28AVH close control air conditioning cabinet.
Two compressors one common circuit.
Installed back in 2011, serving a server room via floor outlet grilles.
There was a reported fault over the weekend that the cabinet was making a loud noise.
On arrival this morning the reported noise seems to be none existent but after further investigation the suction pressure seems to be fluctuating. In general the cabinet seems to be working fine, achieving room set point with no obvious issues.
When fluctuating the below suction pressures happen -
Starts at 2 bar up to 4 bar then back down to 1.7 bar!
What possibilites could cause fluctuation in suction pressures?
Feedback appreciated.