R3 Note Series User Manual R3 Note Series User Manual 1. Introduction 1.3 Important safety information 1.1 Introduction Read this before installing, operating or maintaining the inverter. This manual describes solar inverters : Before installation: R3-4K-DT/R3-5K-DT /R3-6K-DT/R3-8K-DT/R3-10K-DT/R3-12K-DT/R3-15K-DT. Check for damage to inverter and packaging. If you are in doubt, please contact your supplier before installing the inverter.
The limitation depends mainly on internal and ambient temperatures. The limitation is calculated continuously and always allows the maximum possible amount of energy to be produced. Please use the tool supplied by Renac Power when dimensioning a photovoltaic system. 2. Technical description of inverters Figure 2-2 wiring diagram of the inverter system 2.1 Mechanical design...
R3 Note Series User Manual R3 Note Series User Manual 3. Installation and startup Warning! Before installation and maintenance, AC and DC side doesn’t carry electricity, but if DC side is just disconnected, capacitance still contains electricity, so please wait for at least 5 minutes Figure 3-2 installation environment to ensure the capacitors completely release the energy and inverter is not electrified.
R3 Note Series User Manual R3 Note Series User Manual 3.4 Mounting procedure 3.5 Electrical connection 3.5.1 Connection to the grid (AC output) Setp1: Drill 4 Fix Ø11 holes in the wall according to the dimensions. Step2: Fix the wall mounting bracket on the wall with 4 expansion bolts in accessory bag. 1) Add breaker or fuse to AC side, the specification should be more than 1.25 times of rated AC output Setp4: Place the inverter on the wall-mounted bracket and install the fix screw.
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R3 Note Series User Manual R3 Note Series User Manual 3) Pass the crimped AC wire into the AC connector. Disassembly the inverter from the Grid: 1) Use a screwdriver to press against the unlocked 2) The female end connector is separated from the position and hold the wire nut and pull it back to inverter end connector.
R3 Note Series User Manual R3 Note Series User Manual 3.6 Starting the inverter 1) Please make sure the RS485 connecting cables not exceed 1000m. 2) Communication lines must be separated from other power lines to avoid communications Before turn on the inverter, please confirm: interference.
R3 Note Series User Manual R3 Note Series User Manual 4.2 LCD display 4.4 Setting language Menu structure: Press pushbutton less than 1 sec. several times until you reach the “Setting” menu. Normal/fault Press pushbutton long in order to enter the “setting” menu. Power:...
R3 Note Series User Manual R3 Note Series User Manual Press pushbutton long to execute the auto-test. The inverter will automatically run the test until the screen shows “Test end”, if the test passes, it will show “test ok”, if the test is failed, it will show “test failed”.
R3 Note Series User Manual R3 Note Series User Manual 5.2 Service after warranty expiration Fault LCD display Remark Consistent Faults: For products which are out of warranty, factory charges an on-site service fee, parts, labor cost and logistic fee to end-user Consist VGrid which can be any/all of: Consist Freq...
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SMART ENERGY FOR BETTER LIFE R E N A C P O W E R T E C H N O L O G Y C O . , LT D . Add: Block 6, No.2, West Jinzhi Road, Suzhou National Hi-Tech District, Suzhou, China Tel:+86-0512-66677278 info@renacpower.com www.renacpower.com...
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