COMMISSIO
Page 44
4.
Whe
conf
7.2
Low
1.
2.
To o
1.
2.
3.
4.
5.
6.
Whe
then
ONING
Select Reset a
Selecting Do
en the thermal
firmation messa
CAUTIO
Resettin
emerge
w Voltage
Clip
assem
non-
non-
the s
of th
(on t
arm
Ther
front
Pass
thro
the t
it to
grad
the p
the s
the n
WARN
After lo
phase a
assemb
operate the MV
Isolate the sof
Connect one
Connect T1, T
of the soft sta
Set parameter
Switch on con
Controller or
Stop and resta
en testing is co
n remove contr
and press .
Not Reset retu
l model has be
age then return
ON
ng the motor th
ncy.
Test Mod
one end of the
mbly to the bo
-conduction PC
-conduction PC
side of the phas
he long round g
the left hand si
when viewed f
re is a small ste
t of the PCB.
the other end
ugh the phase
three grading re
the steel brack
ing resistor on t
phase arm (this
same as the bra
non-conduction
NING
ow voltage mod
arm before con
lies remain on
VS in low volta
ft starter from
non-conductio
T2, T3 of the so
arter to three p
r 1A
Motor Fu
ntrol and mains
via the remote
art the motor s
mplete, isolate
rol voltage. Re
urns to previou
en reset, the sc
n to the previo
hermal model m
e
e resistor
olt on the
CB. The
CB is located on
e arm, at the to
grading resistor
de of the phas
from the back)
el bracket just
of the assemb
arm, in front o
esistors, and cli
ket in front of th
the other side o
s bracket looks
acket in front o
n PCB).
de testing, ensu
necting the sof
the phase arm
age test mode:
the motor and
on resistor asse
oft starter to a t
phase mains sup
ull Load Current
s supply, and us
e input. Monito
several times to
the soft starter
emove the non
MVS User Manua
us screen.
creen will displ
ous screen.
may comprom
n
op
r
se
).
in
bly
of
ip
he
of
s
of
ure that the no
ft starter to a m
s, the soft start
d the mains sup
embly to each p
three phase mo
pply with voltag
nt
to the value s
se the MVS to s
or the soft starte
o confirm corr
r from the main
n-conduction re
al
Rese
ay a
mise motor life a
n-conduction r
medium voltage
ter may suffer s
pply.
phase arm.
otor with full lo
ge less than 50
shown on the
start the motor
er's display and
rect and consist
ns supply. Dis
esistor assemb
Store to Rese
et Thermal M
Do Not Reset
Reset
and should only
resistor assemb
e motor. If the
severe damage
ad current of 5
00 VAC (freque
motor name p
r. The start co
d verify the line
tent operation.
connect the so
ly from each p
et
odels
t
y be done in th
bly is removed
e non-conduct
e.
5 ~ 20 A. Con
ency 50 Hz or
plate.
ommand can be
current and vo
oft starter from
hase arm.
710-13019-00A
he case of
from each
tion resistor
nnect L1, L2, L3
60 Hz).
e sent from the
oltage readings
the motor and
A
3
e
.
d
