gwm121
04-04-2015, 12:32 PM
Good afternoon..
Mitsi scm 125 zj standard inverter up to 6 indoor....(6 outputs all same size)
4 indoors are connected, when no 4 is run (and 1.2.3. off) I can hear gas running through coil of no 1, and temp drops on coil from room 22 degrees to 11 degrees on coil.
I can hear all 6 solenoid valves click on startup, .. all at very different loudness though.
I want to change indoor 1, to the unused connection 6, pipe and interconnect of course, which should sort the problem.
..
Question please....
Can I shut liquid and suction of 2,3,4, start indoor unit 1, shut liquid, then shut suction when pressure near zero,..................... or do I have to recover all refrigerent from all indoors... thank you for reply anyone who knows....
Mitsi scm 125 zj standard inverter up to 6 indoor....(6 outputs all same size)
4 indoors are connected, when no 4 is run (and 1.2.3. off) I can hear gas running through coil of no 1, and temp drops on coil from room 22 degrees to 11 degrees on coil.
I can hear all 6 solenoid valves click on startup, .. all at very different loudness though.
I want to change indoor 1, to the unused connection 6, pipe and interconnect of course, which should sort the problem.
..
Question please....
Can I shut liquid and suction of 2,3,4, start indoor unit 1, shut liquid, then shut suction when pressure near zero,..................... or do I have to recover all refrigerent from all indoors... thank you for reply anyone who knows....