Operation; Starting Up The Ups - Salicru SLC ADAPT2 Series User Manual

6. OPERATION.

6.1. INTRODUCTION.
The operating modes of the SLC ADAPT2, with respect to the
nature of the output voltage, are defined in the . This chapter
describes the different procedures in each operation mode, in-
cluding transfers between them, the UPS settings and proce-
dures to enable the inverter to "On/Off".
Operating
modes
Normal mode The load is fed from the UPS inverter.
The load is fed from the static bypass. This mode can be
considered a temporary transition between normal mode
and the manual bypass or a temporary abnormal operating
Bypass Mode
condition.
(Static bypass)
Note: In this mode the load is not protected, since it is
powered directly from the AC network and therefore is
subject to the variations thereof.
The load is powered directly from the AC network through
Maintenance the manual bypass switch, scheduled for periods of
Bypass mode maintenance or repair.
(manual Bypass Note: In this mode the load is not protected, since it is
switch) powered directly from the AC network and therefore is
subject to the variations thereof.
Tab. 7. Operating modes.
- Throughout the description in the user manual, the
terms Control and Bypass Module, Bypass and Moni-
toring Module or MBS are used to refer to the UPS Bypass
module. The same applies to the term Power Module or MP.
- See chapter 7 for a description of the functions of the keypad
and the touch screen.
- There are some parameters that can modify the UPS opera-
tions described in this section. These parameters are pre-set in
the factory and are password-protected, and so they can only
be modified by our

6.2. STARTING UP THE UPS.

6.2.1. Checks before start-up.
Before starting the device:
Check that all the connections have been made correctly
•
and with sufficient tightening torque, respecting the label-
ling of the device and the instructions of chapter 5.
Check that the internal and/or external isolation switch on
•
the battery cabinet and those in the protection switchboard
are in the "Off" position.
Make sure that all loads are "Off".
•
It is very important to proceed in the established order.
•
Refer to to to identify parts of the device.
•
shows a manual bypass board for a parallel system of N
•
units, with a common AC line and with independent net-
works for the rectifier and bypass. In both, the installation
must match the number of protections to the number of
available UPSs in parallel.
Although the internal and external manual bypass switches
have the same functionality, the latter is superior in per-
formance because it allows complete isolation of the de-
34
Description
T.S.S. personnel or by the distributor.
vice during periods of preventive maintenance, repair or
replacement.
The following sections describe all the steps to be per-
formed when a manual bypass board is used, although for
a single UPS cabinet, a switchboard may be used [the same
switchboard, but without the manual bypass device].
6.2.2. First Start-up.
At the first start-up of the equipment, a home screen will ap-
pear where you must choose the language and confirm a series
of electrical parameters, date and time (see ).
Choose Language
Time - Date
Hours 11
Day 9
53
Minute Year 2019
Month
October
Fig. 30. Home screen during the first start-up of the
equipment.
The first start-up of the device or parallel system is exclu-
•
sively reserved for authorised personnel, either from our
T.S.S. or the distributor. This operation activates the start
of the product warranty and among other jobs a verification
test and calibration "in situ" of the device is also started,
but which is not described in this document.
Follow this procedure to start the UPS from a total stopped
•
position.
Proceed as follows:
1.
Check the correct connection of the phases and
neutral to the input of the device, as well as the
static bypass line when it is available. Correct in
the case of wrong connection or phase rotation.
During the next manoeuvres described in this
section, the output terminals of the UPS will be
under potential at some point. If any loads are con-
nected to them, check that it is reliable to apply voltage,
otherwise disconnect it securely from the output termi-
nals of the UPS.
2.
Supply voltage to the external manual bypass
board
Observe the wiring diagrams of the external manual
bypass boards as shown in . It shows the two pos-
sible options, with a single AC input network or with
separate networks for the rectifier and the independent
bypass.
Nominal Voltage
230 V
Nominal Frequency
50 Hz
CONFIRM
SALICRU