How to Commission Single Component

Enterprise

Worldwide

On the diagnostic mode screen, you can turn on or off components, and control their output ratio.
If you need to manually turn on or off system components in diagnostic mode, ensure that the smart cooling product is started before operation.
Take commissioning the indoor fan as an example.

Choose Maint > Diagnostic Mode > Enter.
The screen for entering the diagnostic mode:
- Components are interlocked. Therefore, buttons for turning on or off certain components are in gray, indicating that operations of the components are not allowed.
- To ensure system security, a component may not promptly respond to operations performed on this screen. For example, the compressor does not respond promptly after the Off (On) button is tapped if the shortest running (shutdown) time is not met.
- To exit the diagnostic mode, tap on the status bar.
- The system automatically exits diagnostic mode when it reaches the maximum diagnostic mode duration.
Set Indoor fan to 50%.
For safe system operation, when smart cooling product components are turned on, the following coupling relationships are presented:
- When the electric heater is turned on, the indoor fans will turn on automatically.
- When the electrode humidifier is turned on, the indoor fans and inlet water solenoid valve will start automatically.
- When the input value of the indoor fan is less than the minimum speed, the indoor fan will run at the minimum speed.
Check that the indoor fans run properly, and no alarm generates.
Choose Maint > Diagnostic Mode > Exit or tap to exit the diagnostic mode.

The BOM codes are 52273786, 52273786-001, 52273788, 52273788-008, 52273788-001, 52273788-002, 52273788-003, 52273788-009, 52274052, 52273539, 52273539-007, 52273539-005, 52273539-008, 52273539-006, 52273541-005, 52273541-009, 52273755-002, 52273755-003, 52273504, 52271197.