1 HANDLING GUIDANCE 1
Improper use and operation might cause unforeseen trouble. Betore using your
inverter, please read this manual carefully to operate inverter for long time
without trouble.
No-fuse
breaker
(NPB)
When the icvcrtcr is connected close LO a lurgc-
capwily lwwcr supply (Ins than 1Om wiring distonw
lrom IOOOkVA or lorgcr power supply) , bc sure 1.0
inscrl. an AC reactor (option) inlo Lhc power input ciwuit.
/
Magnetic
contactor
(MC)
,
INSI’ALLATION
OF I.VVERTRIZ
When the invortcr is located, coasidcr the in&mu, 111
ambirnt temperature on the life of invcrtcr. I.ocutc the
invcrlcr. whcrc the ambient temperaturn is within l.hc
speGic~d range.
I -
Refer
1.0 8.3
” Standard specifications .
AC reactor for
power factor
enhancement
Refer lo 93. ‘lNSThLLA1’ION”.
7
Rl?MOVAL AND
The cover of models smallcr than llkW/2OOV and
INSI’ALLATION
7SkW/4OOV can be easily removed and installed without
OF PRONT
using u LOOI (screwdriver)
Refer to 1.2 ‘Removal and installation of front cover”.
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MONITOR
Output frequency, voltage, motor current and alarm are
dbplaycd by 7-segment LED readout.
Rdcr LO 9 6. ‘MONlTOR”.
Rofcr to 8 7. “DISPLAY”.
A
time wn bc set by using the paramctcr unit.
Not+ that mixwiring not only ~1~80s damogc to the
invcrtrr, but also cndongers the operator.
Refer lo I) 4. ‘WIRING”.
Mom
Refer LO 8.2 “Terminals’.
Refer to 4.3 “Terminals Ior wiring”.
‘DEVICES CONNlGI’I’E:D ‘I’0 OUTPUT CIRCUIT
\
Do not connect power Tactor correcting capacitor, surbw killer or n&c
filter FR-RIP (oplion) .
\.
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