Salicru SLC CUBE 3+ Mode D'emploi page 127

6.8.3. Transference to normal operating, equipments with
alphanumerical panel.
To shift from maintenance bypass to normal operating:
• For SLC CUBE3+ equipments:
Turn the input switch or switches of the panel board to «On»
position.
Turn the input switch (Q1a) of the UPS or each equipment, to
«On» position.
• In equipments or systems with separate static bypass SLC
CUBE3+ B:
Turn the bypass switch or switches of the panel board to «On»
position.
Turn the bypass switch (Q4a) of the UPS or each equipment,
to «On» position.
• Turn the output switch or switches of the switchgear panel
board, to «On» position.
• Turn the output switch (Q2) of the UPS or each equipment, to
«On» position.
• Equipments in parallel are set to Master or Slave, of bypass or
voltage, as they were in the last setting.
• Wait till the static bypass of the equipment acts (bypass LED
(b) lights -see Fig. 42).
• Turn the manual bypass switch of the switchgear panel board
to «Off» position and put back the mechanical block (BL) and its
fixing by means of the screw (t
• Turn the manual bypass switch (Q5) of the UPS or each equip-
ment, to «Off» position and put back the respective mechanical
block (BL) and its fixing by means of the screw (t
• It is an essential safety requirement to refit the me-
chanical block or blocks (BL), as this avoids dangerous
manoeuvring for the life of the UPS and loads connected to it.
• Start up the inverter by means of the keypad of the control
panel (3) (see Fig. 42). In parallel systems, this operating can be
done from any equipment.
From main screen press () key to access to «CONTROL AND
STATUS OF THE UNIT» submenu (screen 1.0), and then press
() key. The screen 1.1 will be displayed, asking you to start the
equipment up by pressing (ENT). Do so, and then validate the
operation by pressing (ENT) again. See the diagram of Fig. 39.
• After the first start up, the usual start up/shutdown op-
eration of an equipment or parallel joint will be done by
means of the keypad of the control panel (PC). In parallel systems,
will be needed to act over one of them only.
Consider that the UPS or system will still be supplying
output voltage, it does not matter the status of the own
inverter or inverters:
ˆ Shutdown, from static bypass.
ˆ Started up, from inverter (On-line mode).
ˆ Started up, from static bypass (on Smart ECO Mode).
• After about 30 seconds, the inverter and rectifier of the UPS
or each UPS will be running and the output will supply voltage
through the inverter or inverters.
• Make sure that the inverter ON LED indicator (c) lights (green),
and bypass LED (b) is turned OFF (see Fig. 42).
SALICRU
).
2
).
2
If the status of the LEDs is wrong, please contact with the
T.S.S. (Technical Service & Support).
• For equipments with external battery cabinet, turn the switch-
fuse holder of the battery cabinet or cabinets (Q8) of each UPS
to position «On».
DO NOT TRY to make this manoeuvring at any
other time and/or in other way, because this oper-
ating could damage the equipment and/or cause acci-
dents.
• Wait till the alarm message is displayed:
BATT. SWITCH OPEN
SWITCH IT ON
• Battery switch, battery protection or both elements can only
be turned «On» when the previous message is displayed in the
screen, considering both available topologies and the estab-
lished order:
ˆ Equipments with a single battery mechanism, either with a
battery fuse holder switch or battery switch and labelled in
the figures of the present document as (Q3). Turn it «On».
ˆ Equipments with two battery mechanisms, fuse holder
switch (F3) and switch (Q3):
1. Turn battery fuse holder switch (F3) «On» first.
2. Next turn the battery switch (Q3) «On».
In parallel systems, repeat the process in each equipment.
DO NOT TRY to make this manoeuvring at any
other time and/or in other way, because this oper-
ating could damage the equipment and/or cause acci-
dents.
The UPS or parallel system supplies voltage at its output protected
from mains faults, blackouts, voltage variations, electrical noises,
etc. completely.
6.8.4. Transference to normal operating, for equipments
with touch screen.
To shift from maintenance bypass to normal operating.
• For SLC CUBE3+ equipments:
Turn the input switch/es of the panel to «On».
Turn the input switch (Q1a) of the UPS or each equipment to
«On».
• In equipments or systems with separate static bypass line SLC
CUBE3+ B:
Turn the bypass switch/es of the panel to «On».
Turn the bypass switch (Q4a) of the UPS or each equipment
to «On».
• Turn the output switch/es of the protection panel to «On».
• Turn the output switch (Q2) of the UPS or each equipment to
«On».
• The parallel equipments are set to Master or Slave, either bypass
or voltage, as they were in the last setting.
• Wait till the static bypass is in operation. Visually, in the flow
diagram shown in the main screen, ,can be checked that the
energy flows through the static bypass.
screen 4.*
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