V6 VRF 50Hz
42
Midea V6 Series Service Manual
 All EXVCs are fully closed.
ï‚§ When some outdoor units are running and some outdoor units are in standby:
 EXVCs on running outdoor units are controlled according to temperature different between plate heat exchanger
inlet and outlet. EXVCs of units in standby are fully closed.
ï‚§ When all outdoor units are running:
 All EXVCs are controlled according to temperature different between plate heat exchanger inlet and outlet.
5.6 Outdoor Fan Control
The speed of the outdoor unit fans is adjusted in steps, as shown in Table 3-5.3.
Table 3-5.3: Outdoor fan speed steps
Note:
1. For 18-22HP unit fan speed 5 to 8 and 24-32HP unit fan speed 7 to 10, when fan speed decreases, the fan speed is shown in the bracket; when fan speed
increases, the fan speed is shown without bracket.