Smart TL Series Inverter Faster Installation Start Here APM
Contents
1. a uS DC H RS485 LAN Communication I Commissioning Commissioning procedures Check whether the open circuit voltage of each PV battery meets the requirements and ensure the positive and negative polarity is correct Make sure the breaker between the inverter and the power grid is on the OFF status oe Make the circuit check and make sure the positive and negative polarity should be the same as those in PV array Make sure all the above items meet the requirements Switch off the external AC breaker Switch off the DC breaker Check whether the indicator lamps and liquid crystal screen work normally Pin3 is RS485A Pin2 is RS485B When the inverter runs successfully the green lamp lights up as shown in right picture otherwise the red lamp lights up Switch off the circuit remove the failures according the tips and start it up again Step 4 Screw the nut onto the body Step 5 Screw the connector onto the inverter Using LAN please insert the network cable into intilsuecaed and tighten the nut for butt joints the LAN interface on bottom of inverter Step 1 Strip the outer insulation about 5mm Step 2 Weld the wires to the pins and then Step 3 Put the nut for butt joints sealing ring tighten the heat shrinkable tube and the body sequentially through the cable and tighten2. Faster Installation Start Here www apmtech cn Smart TL Series Inverter Quick Installation Guide APM Technologies A Important Notes B List of Articles C Warning 1 To ensure product functions correctly with long term usage the following working environments In order to ensure personal safety and the normal use of inverter the following prerequisites must be are recommended 71 fulfilled 1 1 Clean and good ventilation The inverter can be installed outdoors but avoid direct sunlight 1 2 Ensure the working temperature range is from 25 C to 60 C 1 3 It is better to install the inverter far away from where people live as noise will be generated during the operation 1 4 Keep out of reach of children as it may result in being scalded or getting an electrical shock 1 5 Make sure of the minimum space around the inverter during the installation 2 Prohibited install in the following environments 2 1 In the environment containing flammable or explosive materials 2 2 In the environment containing combustible gas 3 Additional Information 3 1 Make sure the installation location will not be ramshackle and be firm enough to support the inverter for along time 3 2 Make sure there is no interference from any other electrical equipments 4 Environmental Parameters Installation Bracket 1PC User Manual 1PC Packing List 1PC Anl Quic
3. d Connection Warning Step 1 Strip the outer insulation as shown in Step 2 Put the cables through the screw cap Warning Step 1 Strip outer insulation about 15mm Step 2 Put the cables through the securing nut figure and the sleeve 1 Disconnect the power supply of the AC and 1 Disconnect the power supply of the AC and DC end before making an electrical DC end before making an electrical connection connection Ensure the voltage of each path PV string During the installation cover the PV array l won t exceed 550V i DC with cloth Connect the inverter to the power grid only after getting persission from the local power department Cross sectional area of each cable is Cross sectional area of the cable is recommended for 4mm recommended for 4mm For the safety please connect all strings of the inverter Step 3 Put the L red N black and GND Step 4 Tighten the above components Step 5 Connect the female connector to the Step 3 Put the cable conductor section through Step 4 Insert the positive and negative tube Step 5 Align this two connectors and connect yellow and green terminals into male connector which is attached on the tube core press buckle cover and cores into the connector sleeve and them with the connectors on the inverter the corresponding jacket sockets the inverter hear that the connection is in place tighten the nut until a click is heard or felt and tighten
4. k Installation Guid 1PC DC Connecter 2PCS DC Connector 2PCS L AS c Plastic Expansion Pipe 6PCS QO Get permission from the local power department when generating with the grid connected inverter and should be operated by a professional technician All electrical installations must comply with the relevant local regulations and standards The inverter operates with high voltage Thus make sure the inverter is disconnected from AC DC power and external control power before doing any operation on the interior of the inverter Wait at least 5 minutes and measure the bus voltage of DC end with multimeter to ensure the capacitor is fully discharged Beware of the hot surface of the inverter as its temperature remains high even after the inverter power off for a while Please contact the local designated installation and maintenance staff if needed Non isolated inverters require PV Modules that have an IEC61730 Class A rating The PV array s DC voltage of this inverter reaches up to 550V and the power grid AC end voltage is 264V it is forbidden to touch the charged terminal directly Make sure the AC and DC end are powered off before installation and or maintainance AC Connector 1PC RS 485 Connector 2PCS Self tapping Screw 6PCS Screw 8PCS Factory Certificate 1PC Flat Washer 14PCS Spring Washer 14PCS Working temperature 25 C 60 C Derating from 50 C Relative humidity 4 100 C
5. ondensation 5 Installation Tools Preparation Electric drill Hammer Screwdriver Wire stripping pliers Multimeter One pc of PV1K5TL If any pieces are missing please contact your nearest dealer D Installation position E Installation Procedure Step 3 Fasten the inverter Step 1 Drill holes Step 2 Mount the bracket self tapping screw spring washer flat washer plastic expansion pipe flat washer iT spring washer screw Fasten the two sides of the inverter according to the figure tep 4 H the i ter AEP A ees So far the inverter has been mounted Check visually whether the inverter is mounted correctly Connect the electricity just after the inverter is mounted spring washer screw A Ca ii 1 Mount the inverter vertically or at a tilted back range of more than 75 with the electrical terminals downwards 2 Never mount the inverter forwards 3 Never mount the inverter horizontally ielai igir l i iH H j Put the bolt into the grooves of the bracket and push to the groove bottom Fasten the inverter and bracket according to the figure APM Technologies Smart TL Series Inverter Faster Installation Start Here Quick Installation Guide www apmtech cn F AC End Connecting G DC En
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