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1. INTRODUCTION

1.1How to use this manual

In order to better use this manual, please understand the information of product model, Intended audience and symbol

conventions that it oriented and other information.

1.2Validity

This manual describes the assembly, installation, commissioning and maintenance of the following inverters:

SF6KTL

SF7KTL

SF8KTL

1.3Target Group

This manual is for qualified personnel. Qualified personnel have received training and have demonstrated skills and knowledge

in the construction and operation of this device. Qualified Personnel are trained to deal with the dangers and hazards involved in

installing electric devices.

Содержание SF6KTL

Страница 1: ...Solar Inverter SF8KTL...

Страница 2: ......

Страница 3: ...4 2 Pre installation check 4 4 3 Choose an installation location 4 4 4Installing the SF series 4 5 ELECTRICAL CONNECTION 6 5 1 Electrical connection process 6 5 2 Connecting PGND Cables PE 6 5 3 Conn...

Страница 4: ......

Страница 5: ...is manual describes the assembly installation commissioning and maintenance of the following inverters SF6KTL SF7KTL SF8KTL 1 3Target Group This manual is for qualified personnel Qualified personnel h...

Страница 6: ...the SF series inverter before attempting any maintenance or cleaning or working on any circuits connected to the SF series inverter 2 2 Glossary Symbol This section gives a glossary of all the symbol...

Страница 7: ...iew SF8TL series 3 2 Type Label The type labels provide a unique identification of the inverter The type of product Device specific characteristics Certificates and approvals The type labels are on th...

Страница 8: ...15 The connection area must point downwards Do not install horizontally To ensure good heat dissipation and reserve enough space for installing the SF series the SF series is at least 30cm 50 cm 100c...

Страница 9: ...gure 4 5Securinga bracket 1 The hole in the wall 2 Plastic screw socket 3 Tapping screw Step 2Install the SF series 1 Use one hand to hold the handle at the bottom of the SF series and use the other h...

Страница 10: ...the OT terminal and crimp them by using a crimping tool as shown in Figure 5 2 Figure 5 2 Preparing a ground cable Step 2Install the crimped OT terminal flat washer and spring washer on the M6 welded...

Страница 11: ...Connect N to the hole N Connect PE to the hole PE Step 5 Check that all core wires are properly connected Step 6 Secure the adapter to the coupling nut Tighten the adapter to a torque of 1 2 N m Step...

Страница 12: ...r cable 2 Negative power cable Step 2Insert the positive and negative power cables into corresponding cable glands Step 3Insert the stripped positive and negative power cables into the positive and ne...

Страница 13: ...Disconnect the circuit breaker between the inverter and the grid Step 2 Ensure that the DC SWITCH is OFF Step 3 Disconnect the RS485 communication cable Step 4 Disconnect the DC input cable Step 5 Dis...

Страница 14: ...properly connected For details see 5 4 Connecting DC Input Power Cables Step 4Ensure that unused DC input terminals are sealed Step 5Switch on the AC circuit breaker between the SF series and the powe...

Страница 15: ...g Harmonics 3 3 3 A 3 General Data Model SF6KTL SF7TL SF8TL Dimension W H D mm 430 400 160 430 400 160 430 400 160 Weight 16kg 18kg 18kg Cooling Method Natural Cooling Natural Cooling Natural Cooling...

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