26
CPSS Emergency MASTERYS EM
10 to 80 kVA - Ref.: IOMMASELXX03-GB 00
EMERGENCY SHUTDOWN
Should it be necessary to interrupt the continuous power supply provided by the UPS quickly (emergency shutdown), this can be
implemented by putting disconnecting switch
Q6
to position
0
(zero) or, where applicable, by activating the emergency button/
switch connected to the ADC PCB.
The UPS output can only be electrically disconnected by means of Q6.
If the UPS is operating from the manual bypass with mains present, shutdown using the emergency button does
not interrupt the power supply to the load. In emergency conditions all the power supply sources upstream of the
UPS must be disconnected.
EXTENDED OUT OF SERVICE
In the event of an extended period of UPS inactivity, the batteries must be recharged every three months.
• Set switch
Q1
and/or the external battery switches to position
1
(battery circuit closed).
• Apply voltage to the UPS.
• Set switch
Q2
to position
1
(input mains ON).
• Set or keep disconnecting switch
Q6
to position
0
(inverter in output OFF).
• The battery must be charged for at least ten hours.
• After ten hours:
• Set switch
Q1
and/or battery switches to position
0
(battery circuit open).
• Set switch
Q2
to position
0
(input mains OFF).
• The UPS can be switched off.
8.2. UPS 60 TO 80 KVA
START-UP IN NORMAL MODE
• Set the external battery switches to position
1
(battery circuit closed).
• Apply voltage to the UPS.
• Set switch
Q4
to position
1
.
• Wait for the mimic panel to start up.
• Activate the start procedure from the commands menu on the mimic panel.
• Set switch
Q3
to position
1
(inverter in output ON).
• The load is now powered by the UPS.
SHUTDOWN
Shutdown interrupts the power supply to the load and stops the UPS and the battery charger.
• Activate the stop procedure from the commands menu on the mimic panel, wait approx. 2 minutes for shutdown (the controlled
shutdown of any servers is managed via shutdown software).
• Set switch
Q3
to position
0
(inverter in output OFF).
• Set the battery switches to position
0
(battery circuit open).
• Set switch
Q4
to position
0
(input mains OFF).
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Thiele KG
• V
orderer W
einberg 26 • D-71522 Backnang • T
el.: +49 (0)7191 3560-0
• Fax.: +49 (0)7191 3560-19
• www
.thiele-kg.de
Thiele KG
• V
orderer W
einberg 26 • D-71522 Backnang • T
el.: +49 (0)7191 3560-0
• Fax.: +49 (0)7191 3560-19
• www
.thiele-kg.de
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