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ICE EC06-20HDNC1U I&O Manual 07/2020 Rev.1
Figure 7a. EC20HDNC1U Hydrogen Discharge/Emergency Fan Connections
Figure 7b. EC20HDNC1U DC Input Connections
Figure 7c. EC20HDNC1U DC Input Connections (FG: Optional)
2.7 Installation Check List
Use the following checklist when the electrical connection and the air conditioner
installation are completed.
1. There is no obvious obstacle near the internal cycle air inlet and outlet of the air
conditioner.
2. The air conditioner is installed vertically and all the installation screws are
tightened.
3. The power and signal input cables have been connected properly.
4. The input voltage should comply with the standard in section 1.2.
5. The fan can turn freely without abnormal noises.
