Mono Bloc Unit Safety; Auto Restart Control; Indication Panel - Panasonic WH-MXF09D3E8 Service Manual

12.6

Mono Bloc Unit Safety

12.6.1 Mono Bloc Unit Safety Control
1 When water pump is ON, the system will start checking flow switch status (ON/OFF).
2 If the flow switch ON for 10 seconds, the system will check on the water inlet temperature for 10 seconds.
If the water inlet temperature not exceeds 80°C, the water pump shall be continuously running with normal
mode.
If the water inlet temperature exceeds 80°C for continuously 10 seconds, the water pump will be OFF
immediately.
3 After water pump OFF for more than 10 minutes, it will be ON back and the indoor unit safety control
checking is restarted.
12.7

Auto Restart Control

When the power supply is cut off during the operation of Mono Bloc unit, the compressor will re-operate after power
supply resumes.
12.8

Indication Panel

Note:
If Operation LED is blinking, there is an abnormality operation occurs.
LED
Color
Light ON
Light OFF
57
Operation
Green
Operation ON
Operation OFF