Mitsubishi Electric PURY-P72 Service Handbook page 159

[ VII Control]
2. Operations in each mode
(1) Cooling operation
NO
,--------------------
I
I
I
I
I
I
I
YES
~------------------
J
I
I
•
YES
- - - - Normal operation
- - - - During test run mode
- - - - - - - -. Unit in the stopped state
1. Inverter output OHz
2. Indoor untt LEV, Oil return LEV fully closed
3. Solenoid valves OFF
4. Outdoor unit fan stop
5. BC controller solenoid
valves
OFF
6. BC controller LEV fully closed
1. Inverter frequency control
2. Indoor unit LEV, Oil returnLEV cOIltrel
3. Solenoid valve control
4. Outdoor unit fan control
5. BC controller solenoid valve control
6. Be controller control
HWE0803A
J
I
I
-----------------~
00
*Note 1. The indoor fan operates at the set notch under cooling mode regardless of the
ON/OFF state of the thermostat.
- 149-
GB