In addition to what is explained in this quick installation guide, the safety and installation information provided in the product manual must be read and
followed. The technical documentation for the product is available at the website.
The device must be used in the manner described in the manual. If this is not the case the safety devices guaranteed by the inverter might be
Summary of Contents for Fimer TRIO-20.0-27.6-TL-OUTD-US
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Solar Inverter TRIO-20.0-27.6-TL-OUTD-US (-A) Quick Installation Guide In addition to what is explained in this quick installation guide, the safety and installation information provided in the product manual must be read and followed. The technical documentation for the product is available at the website.
1. Labels and Symbols The labels on the TRIO inverter carry the markings, main technical data and identification of the equipment and manufacturer. The technical data shown in this quick installation guide does not replace that shown on the labels attached to the equipment. •...
Environmental checks - See Technical Data,Section 17, to check environmental parameters. • Maximum operational ambient air temperature must be considered when choosing location. Installing the inverter where operating temperatures exceed specifications will result in power derating. It is recommended the inverter be installed within specified temperature range.
6. Switchbox components TRIO-XX.X-TL-OUTD-S-US-480 TRIO-XX.X-TL-OUTD-S1B-US-480 TRIO-XX.X-TL-OUTD-S1-US-480 TRIO-XX.X-TL-OUTD-S1A-US-480 SWITCHBOX COMPONENTS Communication card AC terminal block Service cable opening with plastic threaded plug, trade size 1/2“ 18 AC board (behind 19 in -S1A and behind 20 in –S1B DC cable openings with plastic threaded plug*, trade size 1”, 1 ½” 19 Class II AC surge protection (-S1A version) DC terminal block (-S version) Fused AC disconnect switch (-S1B version)
8. DC input mode configuration ATTENTION – To operate in parallel mode from a common array, use jumpers provided to connect input channels in parallel as shown below. In addition, input mode switch a01 located on communication card 09 must also be set to correct input mode. See section 11 for location of switch a01 on communication card 09 in order to change default.
10. Communication card ATTENTION – A removeable transparent cover prevents access to the communication card in the wiring box; remove four screws in place and remove cover to connect wiring. *Refer to technical manual for connections to a03, a04, a05, a06 and Remote a07. Input mode switch for selecting parallel or independent input (default = INDEPENDENT , right most position) Rotary switches for setting country and language of display...
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13. Configure display settings Before commissioning, it may be necessary to set inverter configurations prior to grid connection by accessing the SETTINGS menu from the display. ATTENTION – adjustable parameters instructions accessing SETTINGS menu explained below With only array connected, set DC disconnect switch to ON. GREEN POWER LED will flash and YELLOW ALARM LED will be steady. LCD will read "Missing Grid".
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