Jntech JNP1K1L-V5, Руководство пользователя

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V
5.3 I
NSTALLATION OF
I
NVERTER
....................................................................18
6 ELECTRICAL CONNECTION ...................................................................21
6.1 C
ONNECTING
T
ERMINALS OF
I
NVERTER
......................................................21
6.2 S
CHEMATIC
D
IAGRAM OF
E
LECTRICAL
C
ONNECTION
......................................22
6.3 C
ABLE
S
ELECTION
.................................................................................24
6.4 AC S
IDE
E
LECTRICAL
C
ONNECTION
...........................................................24
6.5 DC S
IDE
C
ONNECTION
...........................................................................27
6.6 W
ATER
L
EVEL
S
ENSOR
C
ONNECTION
.........................................................29
6.6.1 Water level sensor interface define.............................................29
6.6.2 Water level sensor connection ....................................................31
6.7 C
OMMUNICATION
C
ONNECTION
...............................................................34
6.7.1 RS485 Communication ...............................................................34
6.7.2 GPRS Communication .................................................................36
6.8 D
ISASSEMBLING
...................................................................................36
6.8.1Safety Instruction .......................................................................36
6.8.2 Disassembling of Connector .......................................................37
7 COMMISSIONING ...............................................................................38
7.1 V
ERIFY BEFORE
C
OMMISSIONING
..............................................................38
7.2 I
NVERTER
C
OMMISSIONING
....................................................................38
7.3 S
TOP
F
REQUENCY
S
ETTING
.....................................................................41
8 LCD PANEL OPERATING INSTRUCTIONS ................................................43
8.1 I
NVERTER
LCD D
ISPLAY
.........................................................................43
8.1.1 LED Indicator Direction ..............................................................43
8.1.2 Description of Buttons ...............................................................43
8.1.3 LCD Display Interface Overview ..................................................44
8.2 I
NITIAL
O
PERATIONAL
I
NTERFACE
.............................................................46
8.3 S
YSTEM PARAMETER INQUIRY AND SETTING
.................................................48