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For more information, refer to the inverter user manual.
1. Checking Installation Ways and Gaps
2. Installing the Inverter
1.
Mark the Positions of the Drill Holes on the Rear Panel. The mounting position should be marked as shown in the
following figure.
2.
Drill Holes and Place the Expansion Tubes. Drill 4 holes in the wall, and then place expansion tubes in the holes using a
rubber mallet.
602
V0.0
CH2 Inverter Quick Installation Guide
8-φ13
1
© 2023 Sanjing. All rights reserved.
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Summary of Contents for SAJ CH2
- Page 1 CH2 Inverter Quick Installation Guide For more information, refer to the inverter user manual. 1. Checking Installation Ways and Gaps 2. Installing the Inverter Mark the Positions of the Drill Holes on the Rear Panel. The mounting position should be marked as shown in the following figure.
- Page 2 Secure the panels to the wall with screws. Mount the Inverter. Carefully mount the inverter into the rear panel as shown. Make sure that the rear part of the equipment is closely mounted into the rear panel. 3. Additional Grounding Protection Note: A 6 mm conductor cross-sectional area of cable is recommended for additional grounding cable.
- Page 3 4. Communication Connection Export Limit Setting The meter communication cable can be connected to the Meter_485 of the Phoenix terminal of the inverter and the METER interface of the RJ45. CT installa tion: The arrow direction points to the in v Grid RS485 Meter...
- Page 4 DRM Connection DRED provides a DRED signal controlling ports to meet the Australia DERD certification requirements and other regions. Inverter Auxiliary DRED test circuit DRED 1 DRM1/5 2 DRM2/6 3 DRM3/7 1 2 3 4 5 6 4 DRM4/8 DRED/RCR 5 REF GEN 6 COM DRM0 12V Power Output...
- Page 5 BMS_1/ BMS_2/ BMS_3 Parelle1/ Parelle2 Shut down—BMS SYN B TX_D1+ GND_S SYN A TX_D1- SYN B RX_D2+ CANH SYN A BI_D3+ CANL SYN B BI_D3- SYN A RX_D2- CANL BI_D4+ CANH BI_D4- 5. Connecting the AC Cable Recommended specifications of GRID cables: Cable cross-sectional area（mm²）...
- Page 6 Secure all parts of the grid and backup connector tightly. During off grid operation time, PE line at the BACK-UP end will remain to be connected with the PE line at the power grid end inside the inverter. (Only applicable to market in Australia) 6.
- Page 7 Fasten the lock screws on positive and negative connectors. Make sure the DC switch is at OFF position. Connect the positive and negative connectors into positive and negative DC input terminals of the inverter, a “click” should be heard or felt when the contact cable assembly is seated correctly. 7.
- Page 8 Fix the battery cable on the battery copper terminal by positive and negative in order. 9. Install Decorative Panels Install the PV cover on the PV port, secure it with screws. Take out the decorative board, place the decorative board stably at the position shown in the figure below, and fix it with screws. Installer: V0.0 ©...
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