6. OPERATING.
6.1. CONTROLS BEFORE COMMISSIONING.
Make sure that all the connections have been made prop-
•
erly and sufficiently tight, respecting the labelling of the
equipment and instructions of section 5.
Check that start up switch of the stabilizer (Q1) is in «0»
•
or «Off» position.
In three phase equipments consisting of three single phase
cabinets, check that all the switches (Q1) corresponding to
the three phases are in «0» or «Off» position.
Otherwise turn it to this position.
In equipments with the manual Bypass switch option (Q5),
•
the preset position from factory of this switch is «0» (Out
of service). Turn the cam switch to position «2» (Stabilizer).
In case the switch (Q5) were at position «1» (Bypass), turn
it to position «2» (Stabilizer).
In three phase equipments consisting of three single phase
cabinets with the manual Bypass option, each one of them
will have a two poles switch (Q5). Put all of them to posi-
tion «2» (Stabilizer).
Check that the loads are shutdown.
•
6.2. START UP AND SHUTDOWN OF THE STABILIZER.
6.2.1. First commissioning procedure.
When starting up the equipment for first time and only
•
once, the installation menu is activated automatically in the
control panel, by default is shown «ENGLISH». Through this
menu the language of the messages displayed in the con-
trol panel is preset, as well as the input and output nominal
voltages.
In equipments with special voltages (voltages different
from the displayed in the menus shown in this section), the
language will only be set because the equipment is already
preset from factory to the requested voltage values.
It is understood as «Start», that the stabilizer is connected
•
to the electrical mains, with the correct voltage at the input
terminals and the (Q1) switch turned «On».
In case of selecting and validating any parameter wrongly,
•
it will not be possible to activate the installation menu
again, but the language can be changed through the control
panel (see description in «Screen 4.9» of section 7.3.5).
The adjustable voltage values that the end-user can select
•
will depend on the structure of the own equipment and the
metering of the input voltage (single or three phase and
high or low voltage), being not able to select different
ranges than the foreseen for each case as regards of them.
USER'S MANUAL
6.2.1.1. Procedure
Turn the input switch of the switchgear panel «On».
•
Turn the input switch (Q1) «On» of the stabiliser. The fol-
•
lowing message will be displayed:
MENU CONFIG
ENGLISH
CATALAN
FRENCH
SPANISH
Press the «ENT» key to enter in the language menu: Eng-
lish, Catalan, French and Spanish. By default the selected
language is «ENGLISH».
Select the required one by means of the key «
validate with «ENT» key and move forward to the next
menu with the «
» key.
The next menu the nominal input voltage can be selected.
Depending on the equipment if it is single or three phase
and high or low voltage, different values are shown to be
selected. The highlighted values in this document in each
menu are the values already preset from factory respectively.
SINGLE PHASE
EQUIPMENT
-VOLTAGE-
LOW
HIGH
LOW (λ)
120 V
220 V
120 V
127 V
230 V
127 V
133 V
240 V
133 V
138 V
138 V
Select the required value by means of the key «
«
», validate with «ENT» key and move forward to the
next menu with «
» key.
In the next menu the nominal output voltage of the stabi-
lizer is selected. The values to select and the way to op-
erate is the same as the used in the input voltage menu.
To end the message «ESCAPE» is shown, by default it is
displayed with the option «NO», move with the «
«
» keys, to display «YES» and validate with «ENT» key.
The LCD panel shows the main screen of the equipment
6.2.2. Start up.
Turn to position «I» or «On» the input and/or output switch
•
located in the protection panel.
Select the language of the LCD panel.
Turn to position «I» or «On» the input circuit breaker or
•
switch (Q1) of the stabilizer and wait 10 s before starting
up the load or loads, in order to leave time to the stabi-
lizer to sense and adjust the output voltage to their nominal
values.
In three phase equipments consisting of three single phase
cabinets, turn to position «I» or «On» the input circuit
breaker or switch (Q1) in each equipment.
» or «
»,
THREE PHASE
EQUIPMENT
-VOLTAGE-
LOW(∆) HIGH (λ) HIGH (∆)
208 V
220 V
380 V
220 V
230 V
400 V
230 V
240 V
415 V
240 V
» or
» or
EMi3 SERVOMOTOR VOLTAGE STABILISER
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