Delta M15A-220 Operation And Installation Manual page 5

Grid-tie transformerless solar inverter
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Figure
Figure 2-1: Components
Figure 2-2: Overview
Figure 2-3: Rating label
Figure 3-1: Steps to unpacke the inverter
Figure 3-2: Attaching the Hoisting hooks
Figure 3-3: Inverter dimensions
Figure 3-4: Mounting bracket dimensions
Figure 3-5: Positions of mounting screws
Figure 3-6: Remove DC covers to expand DC inputs
Figure 3-7: Separation distance of plural inverters
Figure 3-8: Permitted and prohibited mounting positions
Figure 3-9: Strip the wires
Figure 3-10: Bi-metal sleeves
Figure 3-11: Assemble the AC plug
Figure 3-12: The rubber rings of AC gland
Figure 3-13: AC wiring
Figure 3-14: Rotate the AC plug to fit
Figure 3-15: DC wiring illustration
Figure 3-16: Location of H4 connectors to connect array wiring (DC)
Figure 3-17: Remove DC covers to expand DC inputs
Figure 3-18: Mount the equipment grounding
Figure 3-19: Communication module layout
Figure 3-20: Location and access to communication module
Figure 3-21: Multiinverter connection illustration
Figure 3-22: EPO and digital input function terminal block
Figure 3-23: Dry Contact connection
Figure 3-24: Installation of Wi-Fi module and antenna
Figure 3-25: Installation and wiring of SUB_1G
Figure 3-26: Precautions for on-site insulation test
Figure 4-1: LED indicators
Figure 4-2: Steps of auto ID setting by tool
Figure 4-3: False of auto ID setting by tool
Figure 4-4: Steps of set ID
Figure 4-5: False of set ID
Figure 4-6: Steps of set country
Figure 4-7: False of set country
Figure 4-8: Steps of synchronize time
Figure 4-9: False of synchronize time
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