Green Con JSI-xxxxTL series Installation And Operator's Manual

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Solar Inverters

INSTALLATION AND OPERATOR'S

MANUAL

Model number: J SI- xxx xT L s er ie s f or Europe Rev. 1.1

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REVISIONTABLE

Document

Revision

Author Date Change Description

1.0 Falcon.Tang 30/08/2010 First release

1.1 Falcon.Tang 21/03/2011 Increase the information for
JSI-1500TL/S

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SAVE THESE INSTRUCTIONS !

IMPORTANT SAFETY INSTRUCTIONS

JFY-tech: Reproduction and disclosure of the contents of this manual are strictly

forbidden without prior authorization.

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GENERAL PRECAUTIONS
For your own safety and that of the unit, you must read and understand the

instructions contained in thisdocument before startingto work.
Keep these instructions in a place accessible to all the personnel who work

with the unit so that these may be consulted.
Onlyprofessional technician may install and operate our units.

WARNING:

To avoid risk of electric shock from energy stored in capacitor, please
wait for at least 5 minutes to access the conductor part of input or output
terminals of the inverter after it is disconnected from the output of PV

panel and AC grid.

There is a fuse in our units. For continued protection against risk of fire,

replace only with same type and ratings of fuse. The replacement should be done
by qualified service personnel.

 The installation of inverter must be performed in full compliance with the

National Wiring Rules of Standard AS/NZS 3000 and other relative local
standards and regulations.

 No spare parts in package box. To avoid risk of electric shock, Do not remove

machine cover. No user serviceable parts inside. Refer servicing to qualified
service personnel. Please contact your reseller if you need to know the

nearest authorized repair center or qualified service personnel.

 As a qualified service personnel, you should know both ac and dc voltage

sources are terminated inside this units. Each circuit must be individually
disconnected before servicing.

 Read and understand all the instructions contained in this manual and

become familiar with the safety symbols in the relevant paragraphs before
you install and commission the equipment.

 The connection to the AC grid must be done only after receiving approval

from the administering authority as required by national and state
interconnection regulations, and can be done only by qualified personnel.

 Keep the whole surface of the photovoltaic panel covered with material

opaque to solar radiation before connecting panel to equipment; this will
ensure that no dangerous high voltage is present at the connection cables.

 This unit is designed to feed power to the public power grid (utility) only. Do

not connect this unit to an AC source or generator. Connecting Inverter to
external devices could result in serious damage to your equipment. By the
way, we have special types for these applications. If you are interested,
please contact your local dealer.

 Although designed to meet all safety requirements, some parts and surfaces

of Inverter are still hot during operation. To reduce the risk of injury, do not

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touch the heat sink at the back of the solar inverter or nearby surfaces while
Inverter is operating. By the way, keep it away from any flammable objects.

 This version of JSI inverters shall be used with panels connected in a

“floating” way, i.e. with positive and negative terminal not connected to the
ground.

The equipment is provided with several labels, some of them with a yellow
background, which are related to safety issues.
Make sure to read the labels and fully understand them before installing the

equipment.
The symbols are:

Equipment grounding conductor (Main grounding protective
earth, PE)

Alternate Current (AC) value

Direct Current (DC) value

Phase

Grounding (Earth)

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CONTENT

1. OVERVIEW................................ ......................................................6

2. INSTALLATION ..............................................................................8

2.1 Package inspection ............................................................... 8

2.2 Selecting the place of installation ......................................... 8

2.3 Fixed on the wall.....................................................................9

2.4 System diagram and connection label .................................. 10

2.5 Connecting to the AC grid (utility)........................................... 12

2.6 Connecting to PV Panel (DC input) .............................................. 12

3. CONTROL PANEL FUNCTIONS......................................................... 13

3.1 Operate the Function Key .....................................................13

3.2 G e ne r a l L C D D i s p l a y I n f o r ma t i o n ..............................15

4. INVERTER START-UP AND OPERATION ......................................... 16

5. COMMUNICATIONS .................................................................17

5.1 Data communications with RS232 .................................................. 17

5.2 Data communications with RS485(optional)................................. 17

5.2.1RS485 Serial Port..........................................................................17

5.2.2RJ45 Connectors ...........................................................................18

5.2.3RS485 Daisy Chain........................................................................19

5.3 Monitor Inverter .................................................................................... 20

6. MAINTENANCE ........................................................................................... 20

7. TROUBLE SHOOTING .............................................................................. 21

8. SPECIFICATIONS ....................................................................................... 22

9. JFY-tech WARRANTY .............................................................................. 24

10. JFY-tech CONTACT INFORMATION ................................................ 26

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1. OVERVIEW

1 .1 Machine Overview

Front View Bottom View

Fig.1 Overviews of inverter

Control and display panel

PV input

DC switch(optional)

RS232 outlet

RS485 inlet and outlet

(optional)

AC terminals cover

(AC terminals is inside)

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Opening the package

After opening the package, please check the contents of the box. It
should contain the following accessories:

Item Name Quantity

1. Solar inverter 1pcs

2. Mounting frame 1pcs

3. Mounting screws and blocks 6pcs/9pcs

4. Safety -lock screws 2pcs/4pcs

5. Socket head wrench 1pcs

6. DC socket assembly 1set

7.

RS-485 sockets,one with 120
ohm terminal resistor

Optional

8. Special RS -232 cable 1pcs

9. Instruction manual 1pcs

1

1pcs

JSI-xxxxTL series include JSI-1500TL,JSI-1500TL-S,
JSI-2000TL, JSI-2000TL-S, JSI-3000TL, JSI-3000TL-S,
JSI-5000TL, JSI-5000TL-S JSI-6000TL and JSI-6000TL-S.
The –S suffix indicates the inverter with an integrated DC

switch.

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2. INSTALLATION

WARNING: The electrical installation of JSI inverter must be performed

in compliance with applicable local and national standards and laws.

WARNING: The connection of JSI inverter to the AC grid must be

performed only after receiving authorization from the utility that operates

the grid.

2.1 Package Inspection

The customer is encouraged to perform the following checks:

 Inspect the package box for apparent damage, such as holes, cracking or

any sign of possible damage to its contents.

 Describe any damage or shortage on the receiving documents and have the

carrier sign his/her full name.

 Open the package box and inspect the contents for internal damage. While

unpacking, be careful not to discard any equipment, parts or manuals. If any
damage is detected, call the delivering carrier to determine the appropriate

action. Save all shipping material for the event the carrier sends an inspector
to verify damage!

 If the inspection reveals damage to the inverter, please call your local

supplier or the authorized distributor. They will determine if the equipment
should be returned for repair. They will also provide instructions on how to

get the equipment repaired;

 It is the customer’s responsibility to file a claim with the carrier. Failure to file

a claim with the carrier may void all warranty service rights for any damage;

 Carefully store the original packaging of JSI inverter since it shall be used in

case it is necessary to ship it for repair.

2.2 Selecting the place of installation

Place of installation should be selected based on the following considerations:
 JSI inverters shall be set at a suitable height from the ground to enable easy

readout view of the display and the LEDs.

 Select a well ventilated place sheltered from direct sun radiation. Choose a

place that allows fluent air flow around the unit.

 Allow sufficient room around the unit to enable easy installation and removal of

the object from its mounting surface.

The following figure shows the recommended minimum clearances around the
inverter:

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Fig.2 Installing minimum clearances around inverter

2.3 Fixed on the wall

Step1: Drill 6 or 9 holes as illustrated in the Fig.3
Step2: Fix the mounting frame as illustrated in the Fig.4 by the screws,then, hang

the inverter on the mounting frame.
Step3: Fix safety-lock screws at left side and right side as illustrated in Fig.5

with the attached socket head wench.
Step4: Check the installation conditions.

For JSI-1500TL/-S For JSI-2000TL/-S and JSI-3000TL/-S For JSI-5000TL/-S and

JSI-6000TL/-S

Fig.3 The size of mounting frame

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8

”)