DASS Tech DSP-338i-ODS Manuale di istruzioni
DASSTECH Solar Photovoltaic
DSP-338i-ODS
Version 1.1
www.dasstech.com
Customer Ser vice Center
Main Phone of Headquarter
(FAX)
E-mail
The specifications of the product are subject to change without notice due to quality improvement, etc.
Headquarter: 109, Yangcheongsongdae-gil, Ochang-eup, Cheongwon-gu, Cheongju-si, Chungcheongbuk-do,
28118, Republic of Korea (in Science Park of Ochgang)
http://www.dasstech.com
Ver 1.1
Manual for Use and Installation
DASS Tech Co., Ltd.
1588-7468
043-218-5670
043-218-5671
webmaster@dasstech.com
DSP-338i-ODS
User manual
DSP-338i-ODS
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Notice
The product , service and features that you purchased are bound by DASS TECH's commercial
contract and terms,The product, service and features(or part of them) described in this
document may not be in your purchase or usage range. DASS TECH does not declare or
guarantee any content in this document except there are other contractual stipulation.
Save these instructions!
This manual must be considered as an integral part of the equipment, and must be available
at all times to everyone who interacts with the equipment. The manual must always
accompany the equipment, even when it is transferred to another user or field.
Copyright Declaration
The copyright of this manual belongs to DASS Tech Co., Ltd 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. DASS TECH reserves the right of final interpretation. This manual is subject to
change according to user’s or customer’s feedback.
Please read the product manual carefully before installation, operation or maintenance. This
manual contains important safety instructions and installation instructions that must be
followed during installation and maintenance of the equipment.
This manual is for qualified person (support person, service person are qualified mentioned in
this manual).
Outline
Scope
Target Group
Symbols Used
This manual provides safety operation information and uses the symbol in order to ensure
personal and property security and use the inverter efficiently when operating the inverter.
You must understand these emphasized information to avoid the personal injury and
property loss. Please read the following symbols which used in this manual carefully.
This product manual describes the assembly, installation, commissioning, and maintenance of
the following inverters.
DSP 3320i-ODS, DSP 3325i-ODS, DSP 3330i-ODS, DSP 3333i-ODS
Keep this manual where it will be accessible at all times.
Danger indicates a hazardous situation which, if not avoided, will result
in death or serious injury.
Warning indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
Caution indicates a hazardous situation, if not avoided, could result in
minor or moderate injury.
Attention indicates there are potential risks. If fail to prevent, may lead
to equipment cannot run normally or property damage.
Note provides tips that are valuable for the optimal operation of the
product. It can solve your problem and save your time if you read it
carefuly.
Danger
Warning
Caution
Attention
Note
DSP-338i-ODS
7
8
9
9
9
11
13
14
16
16
16
17
19
23
27
29
29
29
30
30
31
33
45
45
49
50
50
50
50
50
51
51
52
52
53
54
10.1 Standard warranty period
10.2 Extended warranty period
10.3 Invalid warranty clause
54
54
54
4.6 DRMs Functions
4.7 Safety check
28
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1.1 Safety instructions
DASS TECH inverters must be installed according to the national and local grid standard and
law. Read and understand the instruction of this manual ,and be familiar with relevant safety
symbols in the paragraph, then start to install and debug the equipment.According to the
national and state requirements, before connect the grid ,you must get power department
permission, and perform the operation only by qualified electrical engineer.Before installing
and maintaining the equipment, you should cut off the high voltage application of PV array.
You can also open the switch of Solar Array Combiner to cut off the high voltage. Otherwise,
serious injury may be caused.
Qualified persons
The customer must make sure the operator have 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 reason only a qualified electrician, who has received
training and / or has demonstrated skills and knowledge in construction and in operation of
this unit, can install this inverter. DASS Tech Co., Ltd does not take any responsibility for the
property destruction and personal injury because of any incorrect use.
If you have any question or problem when you read the following information,
please contact DASS Tech Co., Ltd.
Assembly situation requirements
Please install and start inverter according to the following sections. Put the inverter in
appropriate bearing capacity objects(such as wall and components and so on), to ensure that
inverter vertical placed. Choose suitable place for installing electrical equipment. And assure
enough fire exit space, convenience for maintenance. Maintain proper ventilation, and
ensure that have the enough air cooling cycle.
Transport requirements
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
solar equipment installation contractor or DASS Tech Co., Ltd for help if necessary. Transport
of the equipment, especially by road, must be carried out with by suitable ways and means
for protecting the components (in particular, the electronic components) from violent shocks,
humidity, vibration, etc.
Electric connection
Please comply with all the current electrical regulations about accident prevention in dealing
with the current inverter.
RCM (Regulatory Compliance Mark)
The product complics with the requirements of the applicable
Australian standards
DSP-338i-ODS
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Disconnected with the PV components array and electricity grid before any
repair work;
After turn off AC breaker and DC switch for 5 minutes later, the maintenance
or repair of the inverter can be carried out!
Inverter should work again after removing any faults. If you need any repair
work, please contact with the local authorized service center;
Can’t open the internal components of inverter without authorized. DASS
Tech Co., Ltd does not take any responsibility for the losses from that.
452mm
457mm
200mm
The inverters are grid-tied
PV modules into AC current and feed it into the public grid.
inverters which convert DC current generated by
398mm
235.1mm
Figure2-2 Inverter front & flank & Dimensions
168mm 168mm
135mm
① ② ③④⑤⑥ ⑦ ⑧
1 DC switch 2-3 PV input terminals 4 (DCV A)
5-6 RS485 (DCV A) 7 Breather valve 8 AC Output (DCV C)
(DCV C)
Figure2-1 Interface figure
DRM2/6
DRM2/6
DRM1/5
DRM1/5
DRM4/8
DRM4/8
DRM3/7
DRM3/7
CL/0
CL/0
RG/0
RG/0
IN3
IN3
IN4
IN4
IN1
IN1
IN2
IN2
GND
GND
5V
5V
GND
GND
5V
5V
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C
The
DSP-338i-ODS DSP-338i-ODS DSP-338i-ODS DSP-338i-ODS
DSP-338i-ODS
DSP-338i-ODS
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DSP-338i-ODS
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DSP-338i-ODS
2PCS
2PCS
2PCS
2PCS
3PCS
6PCS
AC Output connector
910
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DSP-338i-ODS.
DSP-338i-ODS
3-2
11 12
2.0
5.0
Diameter 2.0mm
Diameter 5.0mm
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the inverters
3.5 Installing the DSP-338i-ODS
inverters. Figure 3-3 Many the inverters installation
13 14
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Questo manuale è adatto per i seguenti modelli
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