1. Safety Precautions 1.1 Basics Following these safety precautions will ensure the safe and proper use of the product and help prevent accidents and minimize hazards. The various symbols along with their meanings used in the User and Installation Guide and on the product itself are shown below. Warning against risks under certain conditions.
1.2 Precautions for Use Warning Do not drive with the front cover open. The power switch and PCB are exposed, and can cause electric shock. Do not operate the switch with wet hands. It may cause electric shock. Do not open the front cover except for regular checks, even if the power is not on.
2. Product Overview 2.1 Basics Soleaf Air receives information from solar inverter, sensor box for weather observation, and system interface and sends information to the server so that power generation corporations can monitor solar power generation facilities remotely. Please familiarize yourself with this manual before installing or using the product.
2.2 Product Appearance Figure 2. Soleaf Air Appearance 2.3 Product Check Remove the device from the box, check the nameplate on the side of the body, and see if the device format matches the product ordered. Also, make sure that there is no damage made during transport.
Accessories - Contact us if there are any accessories missing from the power cord, operation and installation manual, fixed screw (CAD blocks), antenna, and USB wires. The preparations for operation vary depending on the installation site, so prepare the parts as necessary.
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Upper view Figure 4. Upper view of product (Antenna and Inverter Connections) Mainboard communication port and connector composition ② ③ ④ ⑤ ⑥ Number ① ② ③ ④ ⑤ ⑥ Emulator 4-pin Antenna Reset Switch RS485 and power cord Description connector Connector...
2.5 Product Dimensions Figure 5. Dimensions : 94mm(w) * 73mm(h) * 31.5mm(d) 3. Installation 3.1 Transportation Please transport by proper means according to product weight. Please check external conditions. Do not pile up beyond the limited level or height. ...
3.2 Installation Location Install it in a location that meets the following conditions: To prevent life or performance degradation, install Soleaf Air in a location that does not receive direct sunlight. Do not install it in a place with vibration. ...
3.4 Installation Precautions Please refer to the diagram below for installation. Figure 6. Soleaf Air Installation Method 1) Drive a hole in the wall to attach at a vertical 45mm gap of 2 points the CAD block nut to be tightened with the collar.
3.5 Precautions for Wiring Figure 7. Antenna and Power Cord Composition For safety, be sure to check that power is off when connecting power lines! Connect the inverter connector to the top connector of the Soleaf Air. Pay attention to the separation of power and ground wires when connecting the AC connector. ...
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For safety, be sure to check that power is off when connecting power lines! l AC Power Line Connections Connect the power line to the lower input of the cut-off switch by processing the wires or terminals. Connect one line to one terminal without dividing the polarity of the line. Do not connect the ground wire.
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Check operation through status lights when inputting power ① ② ③ Figure 9. Soleaf Air Status Light Composition Normal Abnormal Examples of Abnormal Description Operation Operation Operation Wi-Fi Status Wi-Fi connection not connected, ① Flash Indicator Wi-Fi signal is weak Inverter ②...
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l 4-pin Connector Line Color Description ■ ■ Black ■ White Data + ■ Yellow Data - Description Data - Data +...
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3.6 SETUP Method 1. Connect the Soleaf Air to the PC and inverter respectively and run the ezsetup file. 2. Select the PORT associated with your PC and OPEN (only the red light will be displayed if you enter setup mode later) 3.
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4. Enter the information in <General Information>, <Communication>, and then WRITE. ※ RTU codes can be entered from 0 to 255 ※ If using static IP, select address allocation manually and enter IP, NETMASK, GATEWAY, DNS and WRITE 5. Click on the inverter or system interface at the top -> READ click -> ID, enter model name -> WRITE ※...
• Any failure due to natural cause • In case the product was repaired or revised at unofficial service center/man, not designated • Absence of Dass Tech nameplate • In case any failure occurs after the user dismantled, repaired or replaced our products •...
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043-218-5671 E-mail webmaster@dasstech.com This product's specifications are subject to change without notice, for example, quality improvement. Please contact when you purchase a product. DASS TECH. CO., LTD 81, Yangcheongsongdae-gil, Ochang-eup, Cheongwon-gu, Cheongju-si, Chungcheongbuk-do, 28118, Korea Tel: +82-43-218-5670 Fax: +82-43-818-5671 http://www.dasstech.com...