ZCS ZCS 1.1K-3KTL User manual

PV Grid-Connected Inverter
Product Model: ZCS 1.1K~3KTL Document Version 1.1(2016.07.13)
User manual
Zucchetti Centro Sistemi S.p.A.
Zucchetti Centro Sistemi S.p.A.
ADD:Via Lungarno 305/A - 52028 Terranuova Bracciolini (AR)，Italy
[e-mail]
http://www.zcscompany.com
Tel : [phone] Fax :[phone]

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The copyright of this manual belongs to Zucchetti Centro Sistemi S.p.A. Any corporation or
individual should not plagiarize, partially copy or fully copy it (including software, etc.), and
no reproduction or distribution of it in any form or by any means. All rights reserved. ZCS
reserves the right of final interpretation. This manual is subject to change according to user’s
or customer’s feedback. Please check our website at for
latest version.
http://www.zcscompany.com
Zucchetti Centro Sistemi S.p.A.
ADD:Via Lungarno 305/A52028 Terranuova Bracciolini (AR), Italy
http://www.zcscompany.com
[e-mail]
This product manual describes the installation, electrical connections, commissioning,
maintenance and troubleshooting of ZCS 1.1K~3KTL inverters:
1100TL 1600TL 2200TL 2700TL 3000TL
Keep this manual where it will be accessible at all times.

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1
If you find packing problems that may cause the damage of the inverter, or find any visible
damage, please immediately notice the responsible transportation company. You can ask
syour solar system installer or Zucchetti Centro Sistemi S.p.A. for help if necessary. Transport
of the equipment, especially by road, must be carried out with suitable means for protecting
the components (in particular, the electronic components) from violent shocks, humidity,
vibration, etc.
Make sure the operator has the necessary skill and training to do his/her job. Staff in charge
of using and maintaining the equipment must be skilled, aware and mature for the described
tasks and must have the reliability to correctly interpret what is described in the manual. For
Safety reasons only a qualified electrician, who has received training and / or has
demonstrated skills and knowledge in construction and in operation of this device, can install
this inverter. Zucchetti Centro Sistemi S.p.A. does not take any responsibility for the property
destruction and personal injury caused by any incorrect use.
ZCS
Zucchetti Centro Sistemi S.p.A.

Touching the power grid or the terminal of equipment may lead to die of electric
shock or fire!
Don’t touch the terminal or conductor which connect to the power circuit;
Pay attention to anything about grid connection and security document.
IP65
Caution
Caution of burn injuries due to hot enclosure parts!
During working only can touch the display and key parts of inverter.
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Attention
Inverter should work again after removing any faults. If you need any repair
work, please contact with the local authorized service center;
Do NOT disassemble the inverter without authorization. It will void the
warranty and Zucchetti Centro Sistemi S.p.A. will not take any responsibility
for the losses caused by that.
the inverter

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2
ZCS 1.1K~3KTL
ZCS 1.1K~3KTL
ZCS 1.1K~3KTL
ZCS 1.1K~3KTL

The labels must NOT be hidden with
objects and extraneous parts (rags,
boxes, equipment, etc.); they must
be cleaned regularly and kept visible
at all times.
Electrical block diagram
Figure2-4 Electrical block diagram
PV+
PV-
DC-Switch
(optional)
Input
EMI
Filter
Output
EMI
Filter
PV-
insulation
AUX-
Power Main-DSP Slave-DSP
DCI
GFCI
L
N
PE
LCD Display ARM Controller RS-485,Dry-relay,
Wi-Fi optional
R 232
S
SPI
V.ISO V.PV I.PV Boost.PWM
V.BUS INV.PWM
4
I.GRID M.DCI M.V-GRID&FREQ M.GFCI M.RELAY S.RELAY S.V-GRID&FREQ S.DCI S.GFCI V INV.
F. Data transmission
The inverter or a grid of inverters may be monitored remotely through an advanced communications
system based on an RS-485 serial interface, or remotely via the WIFI.
G. Software update
SD card is used for updating the firmware.
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Zuc chett i Centr o Siste mi S.p. A.

6
Metal terminals secured
to PV- input power
cables
7
8
9
11
12
M5 Hexagon screws
Expansion bolts
M6 flat washer
Self-tapping screw
Manual
The warranty card
1
2
3
4
5
Rear panel
PV+ input terminal
PV-input terminal
Metal terminals secured
to PV+ input power
cables
1 pcs
Table3-1 shows the components and mechanical parts that should be delivered
No. Pictures Description Quantity
13
Registration Form
1 pcs
2 pcs
2 pcs
2 pcs
2 pcs
2 pcs
7 pcs(spare 2pcs)
7 pcs
5 pcs
1 pcs
1 pcs
1 pcs
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Outlines of this chapter
This topic describes how to install the ZCS 1.1K-3KTL inverter.
Installation notes
Caution
Danger
Attention
Do NOT install the ZCS 1.1K-3KTL on a flammable material.
Do NOT install the ZCS 1.1K-3KTL in an area used to store flammable or
explosive materials.
The enclosure and heat sink are very hot while the inverter is working, therefore
do NOT install the ZCS 1.1-3KTL in places where you might touch them
inadvertently.
Consider the weight of ZCS 1.1K-3KTL when transporting and moving the
ZCS 1.1-3KTL inverters.
Choose an appropriate mounting position and surface.
Assign at least two persons to install the ZCS 1.1-3KTL inverter.
Packing materials and components may be damaged during transportation. Therefore, check
the outer packing materials before installing the inverter. Check the outer packing materials
for damage, such as holes and cracks. If any damage is found, do not unpack the ZCS 1.1k-
3KTL and contact the dealer as soon as possible. You are advised to remove the packing
materials within 24 hours before installing the ZCS 1.1k-3KTL inverter.
ZCS 1.1K~3KTL

4.0
OK OK NO OK
OK OK NO
NO
NO
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max 15º3.5 inverterMoving the
This topic describes how to move the to the installation position horizontallyinverter
Step 1 Opening the packing, insert hands into the slots on both sides of the inverter and hold
the handles, as shown in Figure 3-3 and Figure 3-4.
Figure 3-3 Moving the (1)inverter
Figure 3-4 Moving the (2)inverter
Step 2 Lift the from the packing case and move it to the installation position.inverter
End
Attention
To prevent device damag and personal injury, keep balance when moving the
inverter because the inverter is heavy.
Do not put the inverter with its wiring terminals contacting the floor because
the power ports and signal ports are not designed to support the weight of the
inverter. Place the inverter horizontally.
When placing the inverter on the floor, put foam or paper under the inverter
to protect its shell.
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Minimum Installation distance for single inverter
Installation of multiple inverters