Idu)Pc 03/(Odu)Pc 30 (High Pressure Protection Diagnosis And Solution) - MrCool DIY-MULTI2-18HP230C Service Manual

8.14 (IDU)PC 03/(ODU)PC 30 (High pressure protection diagnosis and solution)

Description: Outdoor pressure switch cut off the system because high pressure is higher than 4.4 MPa
Recommended parts to prepare:
• Connection wires
• Pressure switch
• Outdoor fan
• Outdoor main PCB
Troubleshooting and repair:
 Troubleshooting 47 