ABOUT THIS MANUAL
Purpose
This manual describes the assembly, installation and troubleshooting of this unit. Please
read this manual carefully before installations and operations. Keep this manual for future
reference.
Scope
This manual provides safety and installation guideline as well as information on tool and
wiring.
SAFETY INSTRUCTIONS
Before using the inverter, please read all instructions and cautionary markings on the unit
and this manual. Store the manual where it can be accessed easily.
CAUTION-To reduce rise of injury, charge only deep-cycle lead acid type rechargeable
batteries. Other types of batteries may burst, causing personal injury and damage.
Do not disassemble the unit. Take it to a qualified service center when service or repair is
required. Incorrect re-assemble may result in a risk of electric shock or fire.
To reduce risk of electric shock, disconnect all wirings before attempting any maintenance
or cleaning. Turning off the unit will not reduce this risk.
CAUION - Only qualified personnel can install this device with battery.
NEVER charger a frozen battery.
For optimum operation of this energy storage inverter, please follow required spec to select
,
appropriate cable size. It s very important to correctly operate this energy storage inverter.
Be very cautious when working with metal tools on or around batteries. A potential risk
exists to drop a tool to spark or short circuit batteries or other electrical parts and could
cause an explosion.
Please strictly follow installation procedure when you want to disconnect AC or DC
terminals, Please refer to INSTALLATION section of this manual for the battery supply.
Fuse 2 pieces of 200A, 58VDC for 9KW, 3pieces of 200A, 58VDC for 12KW, are provided as
over-current protection for the battery supply.
GROUNDION INSTRUCTIONS -This energy storage inverter should be connected to a
permanent grounded Wiring system. Be sure to comply with local requirements and regulation
to install this inverter.
NEVER cause AC output and DC input short circuite. Do NOT connect to the mains when
DC input short circuits.
Warning!! Only qualified service persons are able to service this device. If errors still
persist after following troubleshooting table, please send this energy storage inverter back
to local dealer or service center for maintenance.
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- 3 4 -
APPENDIX: APPROCIMATR BACK-UP TIME TABLE
12KW
9KW
400 600
900
1800
2700
3600
4500
5400
6300
7200
8100
9000
1200
2400
3600
4800
7200
8400
9600
10800
12000
6000
1082
484
311
213
170
142
113
99
88
68
811
363
213
149
85
73
64
56
51
119
1674
811
501
363
273
213
183
149
132
102
1217
563
363
256
149
109
96
85
76
192
Notice: Backup time depends on the quality of the battery,age of battery and type of battery.
Specifications of batteries may vary depending on different manufacturers.
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