Installation Guide
![](/manual/gree/crown12hp230v1a/installation-guide-english/images/img-23.png)
23
TESTING AND INSPECTION
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Press the Mode button to Cooling.
Adjust the room setpoint to bring the system on in cooling mode. The system should start
cooling mode within 3-5 minutes.
• Verify the outdoor fan and compressor are operating.
• Verify the indoor fan is operating.
• Verify the indoor discharge air is cooling the room.
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Press the Mode button to Heating.
Adjust the room setpoint to bring the system on in heating mode. The system should start
heating mode within 3-5 minutes.
• Verify the outdoor fan and compressor are operating.
• Verify the indoor fan is operating.
• Verify the indoor discharge air is heating the room.
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Press the OFF button on the remote controller.
• Verify remote controller display turns OFF and the system shuts OFF.