Delta DPS-500K, Руководство пользователя

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Ultron DPS Series
2.7 Fans
There are fans on the top of the UPS to assist ventilation. Please see Figure 2-14 for fans
location. The system senses the critical loads connected and decides the fan speed. Fans
will run at the highest speed only when an over-current condition occurs (battery over
temperature is excluded).
(Figure 2-14: UPS Fan Location)
P.S.
FUSE AC OUTLET
FUSE
AC OUTLET
220/230/240Vac,8A
O OFF
ON I
O OFF
ON I
O OFF
ON I
O OFF
ON I
Isolate Uninterruptible Power System (UPS)
Then check for Hazardous Voltage between all
terminals including the protective earth
See installation instructions before connecting to the supply
Apparatet er egnet for tilkopling til et IT forsyningsnett
RISK OF VOLTAGE BACKFEED
BEFORE WORKING ON THIS CIRCUIT
T S R N
UPS OUTPUT
T S R N
AC INPUT
R S T
BYPASS INPUT
240VDC 240VDC
BATTERY INPUT
N
BYPASS SWITCH INPUT SWITCH MANUAL BYPASS SWITCH OUTPUT SWITCH
SLOT 2 SLOT 1
RS232
PARALL EL
OUTPUT
DRY CONT ACT
1 2
ON C1 C2 C3
C4 C5 C6
P1
P2 P3 P4 P5 P6 P7
Fans on
the top of
the UPS