Delta Ultron DPM Series, User Manual

Page: 240 / 264

9 - 6
Ultron DPM series
y
Dust Filters
NOTE:
Please ask your local dealer or customer service for more maintenance information. Do
not perform maintenance if you are not trained for it.
A. UPS System Cabinet’s Dust Filter Replacement Procedures
1
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1
) and three
ORZHU¿OWHUV
2
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(
3
). Each filter is located behind the ventilation area and fixed with two M4 screws. For
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UHPRYHGWR¿[WKHQHZRQHV
1000/ 1250kW
SMAR
T SLO T
RS-232 PM
SYS PM
SYS
PARAL
LEL
EXTERNA L BRE AKER
DETEC TION
PARALL
EL SWITCH
OUTP UT/INP UT DRY C ONTAC
T
DISP LAY
EXTER
NAL BA TT.
TEMP
ERATU RE DE TECTIO
N
OUTPUT
BREAKE
R
INPUT BREA
KER
BYPASS BRE AKER
BATTE
RY FU SE
BATTE RY BRE
AKER
OUTPU T DRY C
ONTACT
INPUT D
RY CO NTAC
T
REPO
EXTERNA
L BATT. TEMP.
DETEC TION
MANUAL BYPA
SS BR EAKER
COM NO
NC
OD2
OD2
OD4
OD4
OD6
OD6
ID2 G2
B2
NO
NC
NC
COM
COM NO
NC COM
G2
G4 B4
COM
NO
NC
OD1
OD1 OD3
OD3
OD5
OD5
ID1 G1
B1
NO
NO
NO
NC
NC
COM
COM
COM
G1
G3 B3
EPO
(UPS System Cabinet with Two Front Doors Open)
2
3
Three Lower Filters
(Each Lower Filter is
Fixed with Two
M4 Screws)
Three Lower Filters
(Each Lower Filter
is Fixed with Two
M4 Screws)
1 One Upper Filter
(Fixed with Two
M4 Screws)
(Figure 9-6: Dust Filters Located at the Rear of the UPS System Cabinet’s Right and Left Doors)