Forza EL-10K, Руководство по обслуживанию

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2
CONTENT
1. GENERAL INFORMATION OF THIS DOCUMENT .......................................................................4
1.1 G
ETTING
S
TARTED
......................................................................................................................4
1.2 S
AFETY
I
NSTRUCTIONS
................................................................................................................5
2. CHARACTERISTICS OF THE PRODUCT ....................................................................................6
3. CONSTRUCTION OF THE PRODUCT..........................................................................................7
3.1 O
PEN
T
HE
O
UTSIDE
C
OVER
.........................................................................................................7
4. OPERATION PRINCIPLE OF THE UPS........................................................................................8
4.1 F
UNCTIONAL
B
LOCK
O
F
T
HE
UPS...............................................................................................8
4.2 O
PERATION
O
F
T
HE
F
UNCTIONAL BLOCKS
...................................................................................9
4.2.1 The Input/Output connector/terminal block ..................................................................... 9
4.2.2 The Input EMI filter & the Output EMI filter ..................................................................... 9
4.2.3 The rectifier module......................................................................................................... 9
4.2.4 The voltage Booster module ........................................................................................... 9
4.2.5 The inverter module ...................................................................................................... 10
4.2.6 The automatic UPS switch ............................................................................................ 10
4.2.7.The maintenance bypass switch ................................................................................... 10
4.2.8 The battery switch ..........................................................................................................11
4.2.9 The battery charger ........................................................................................................11
4.2.10 The controller................................................................................................................11
4.2.11 The auxiliary power supply .......................................................................................... 12
4.2.12 The ventilation module ................................................................................................ 12
4.2.13 The chassis ................................................................................................................. 12
4.3.T
HE
PCB B
OARDS
....................................................................................................................13
4.3.1 Control Board ................................................................................................................ 13
4.3.2 PSDR board .................................................................................................................. 13
4.3.3 LED PANEL ................................................................................................................... 14
4.3.4 I/P EMI board & O/P EMI board .................................................................................... 14
4.3.5 Charger Board............................................................................................................... 15
4.3.6 Parallel Board................................................................................................................ 16
4.4 S
IMPLIFIED SYSTEM TOPOLOGY
&
WIRING DIAGRAM
...................................................................17
5. MAINTENANCE............................................................................................................................19
5.1 M
AINTENANCE
T
OOLS
/E
QUIPMENTS
..........................................................................................19
5.2 C
OMMON
O
PERATION USED IN
M
AINTENANCE
............................................................................19
5.2.1 Query & Setting the UPS status With Hyper Terminal .................................................. 19
5.2.2 Calibration ..................................................................................................................... 25
5.3 S
YSTEM
M
AINTENANCE
.............................................................................................................27
5.3.1 Unitary Maintenance Operation .................................................................................... 27