The Maintenance Bypass Box is designed to operate in conjunction with your Delta N
series 6kVA/ 10kVA UPS. It ensures that your connected critical load continues to be
powered from the input supply during UPS maintenance or during the unlikely event of a
UPS failure.
Important Safety Instructions
2
Only qualied service personnel can perform installation and maintenance of the Main-
yy
tenance Bypass Box.
The Maintenance Bypass Box must operate in conjunction with Delta N series 6kVA/
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10kVA UPS. Please refer to the following table.
Maintenance
Bypass Box Model
PDB1511A530035
(for single UPS application)
PDB1512A510035
(for parallel UPSs application)
Model PDB1511A530035_ Maintenance Bypass Box for Single UPS Application
yy
21
6
7
8
9
534
10
No.ItemQ'ty
1
2
3
4
5
6
7
8
9
10
Model PDB1512A510035_ Maintenance Bypass Box for Parallel UPSs Application
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CU Terminal (Type A)4 PCS
CU Terminal (Type B)4 PCS
Terminal Holder2 PCS
Screw for Fastener8 PCS
Fastener (Type A)4 PCS
Wire 1 1 PCS
Wire 21 PCS
Cable Tie6 PCS
Screw for Terminal Holder2 PCS
RS-232 Cable1 PCS
2651
3
IEC
yy
EN62040-1
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How to Remove the Front Panel
5
PDB1512A510035PDB1511A530035
Remove the Front Panel
旁路开关
BYPASS SWITCH
警告:
开起此盖板时,会即 刻关闭逆变器输出 .非授
权合格人员,严禁开 起.
WARNIN G :
OPENING T H IS C OV E R PL AT E W ILL
CAUSE I NV E RT ER S H UT DO W N. O N LY
AUTHORI ZE D S ER V IC E PE RS O NN EL
CAN OPE N A ND O PE R AT E IT .
输出断路器
OUTPUT BREAKER
ON
OFF
Pull
Front View after Front Panel Removal
6
PDB1511A530035
yy
1
2
74
Remove the Front Panel
UPS2
Pull
旁路开关
BYPASS SWITCH
警告:
开起此盖板时,会即刻关闭逆变器输出.非授
权合格人员,严禁开起.
WARNI N G:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN. ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
输出断路器
OUTPUT BREAKER
BYPASS BREAKER
旁路断路器
ON
警告:
OFF
开起此盖板时,会即刻 关闭逆变器输出. 非授
权合格人员,严禁开起 .
WARNIN G:
OPENING TH I S CO VE R P LA TE W I LL
CAUSE IN VE R TE R SH U TD O WN . ON L Y
AUTHORIZ ED SE RV IC E P ER S ON NE L
CAN OPEN A N D OP E RA TE IT.
Before installation of the Maintenance Bypass Box, please completely turn off the UPS
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and cut off the input power and battery power (if applicable).
Failure to properly install the Maintenance Bypass Box may result in severe damage to
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your UPS or load equipment.
Please install the Maintenance Bypass Box in an indoor temperature controlled environ-
yy
ment that is free of conductive contaminants.
Do not operate the unit in extremely dusty and/ or unclean areas, locations near heating
yy
devices, water or excessive humidity, or where the unit is exposed to direct sunlight.
Select a location where provides good air circulation for the unit at all times.
yy
Properly route power cords so they cannot be walked on or damaged.
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The Maintenance Bypass Box must be well grounded due to a possible risk of current
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leakage.
The Maintenance Bypass Box is not intended for use in direct patient care or in life sup-
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port applications.
www.deltapowersolutions.com
5013246101
8
9
1110
1312
No.ItemQ'ty
1
2
3
4
5
6
7
8
9
10
11
12
13
Heat Shrink Tube12 PCS
CU Terminal (Type B)4 PCS
CU Terminal (Type C)6 PCS
Terminal Holder4 PCS
Screw for Fastener12 PCS
Fastener (Type A)4 PCS
Fastener (Type B) 1 PCS
Wire 12 PCS
Wire 2 2 PCS
Cable Tie6 PCS
Cable Gland2 PCS
Screw for Terminal Holder4 PCS
Parallel Cable1 PCS
NOTE:
1. If there is any damage or anything missing, please immediately contact the
dealer from whom you purchased the unit.
2. If the Maintenance Bypass Box needs to be returned, carefully repack the
Maintenance Bypass Box and all of the accessories using the original packing
material that came with the unit.
1/4
No.Item
1
2
3
4
5
PDB1512A510035
yy
Latch (for fastening the front panel)
Latch (for fastening the front panel)
Bypass Switch (please remove the cover’s screw shown in the
gure above to see the bypass switch)
Output Breaker
Latch (for fastening the front panel)
3456
1
ON
UPS2
UPS2
OUTPUT BREAKER
OFF
输出断路器
2
No.Item
1
2
3
Latch (for fastening the front panel)
Latch (for fastening the front panel)
UPS2 Output Breaker
Continue to the Next Page
旁路断路器
BYPASS BREAKER
警告:
开起此盖板时,会即刻关闭逆变器输出.非
授权合格人员,严禁开起.
WARNI N G:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN. ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
UPS1
ON
OFF
UPS1
输出断路器
OUTPUT BREAKER
Page 2
No.Item
(Front)
L N
连接
UPS2
主电源输入 端子排
TO UPS2 I NP UT
连接
UPS1 PARA LLE L
连接
UPS1 PARA LLE LTO
UPS2 PARA LLE L
连接
UPS2 PARA LLE LTO
L N
连接
UPS1
主电源输入 端子排
TO UPS1 I NP UT
连接
UPS1
输出端子排
TO UPS1 O UT PUT
NL
输入端子 排
INPUT
N L
输出端子排
OUTPUT
(Right Side)
4
5
6
Rear Panel
7
Bypass Breaker (please remove the cover’s screw shown in the
gure above to see the bypass breaker)
UPS1 Output Breaker
Latch (for fastening the front panel)
How to Install the UPS(s)
8
on the Maintenance Bypass Box
PDB1511A530035
yy
1
Remove the bottom of the UPS’s four screws shown in Figure 1.
(Left Side)
(Right Side)
(Left Side)
UPS1
UPS2UPS1
EXTERNAL BATT. CONNECTOR 192Vdc.58A
SMART SLOT
REPO
PARALLEL
PARALLEL
SMART SLOT
RS-232
EXTERNAL BATT. CONNECTOR 192Vdc.58A
REPO
PARALLEL
PARALLEL
INPUT
BREAKER
AC INPUT
L
N
UPS OUTPUT
N
L
SMART SLOT
RS-232
INPUT
BREAKER
AC INPUT
L
N
UPS OUTPUT
N
L
EXTERNAL BATT. CONNECTOR 192Vdc.58A
INPUT
BREAKER
RS-232
PARALLEL
EXTERNAL BATT. CONNECTOR 192Vdc.58A
PARALLEL
SMART SLOT
REPO
RS-232
PARALLEL
PARALLEL
UPS OUTPUT
N
AC INPUT
N
L
UPS OUTPUT
L
N
AC INPUT
N
L
INPUT
BREAKER
L
UPS2
REPO
PDB1511A530035
yy
4356
连接
连接
RS-232
UPSRS-232
UPSRS-232TO
RS-232TO
连接
UPS
主电源 输入端子排
1
2
TO UPS INPUT
L N
连接
UPS
输出端子排
TO UPS OUTPUT
输出端子排
输入端子排
OUTPUT
INPUT
NLN L
No.ItemConnection
TO UPS INPUT
1
(L/ N/
TO UPS OUTPUT
2
(L/ N/
3
TO UPS RS-232Connects to the UPS’s RS-232 port.
4
TO RS-232Connects to your computer’s RS-232 port.
5
INPUT (L/ N/ )Connects to the main AC utility.
6
OUTPUT (L/ N/ )Connects to the critical load.
PDB1512A510035
yy
)
)
连接
UPS1
1
2
TO UPS1 INPUT
连接
TO UPS1 OUTPUT
Connects to the UPS’s AC INPUT terminals
(L/ N/ ).
Connects to the UPS’s UPS OUTPUT terminals
(L/ N/ ).
4356
连接
UPS1 PARALLEL
主电源 输入端子排
L NL N
UPS1
输出端子排
输入端子排
输出端子排
INPUT
NL
OUTPUT
N L
UPS1 PARALLELTO
连接
UPS2
TO UPS2 INPUT
连接
TO UPS2 OUTPUT
UPS2
No.ItemConnection
TO UPS1 INPUT
1
(L/ N/
)
Connects to the UPS1’s AC INPUT terminals
(L/ N/ ).
主电源 输入端子排
输出端子排
连接
UPS2 PARALLEL
UPS2 PARALLELTO
EXTERNAL BATT. CONNECTOR 192Vdc.58A
PARALLEL
INPUT
BREAKER
PARALLEL
SMART SLOT
RS-232
REPO
AC INPUT
L
N
UPS OUTPUT
N
L
5
6
Screw x 2
Screw x 3
(Figure 4)
Place UPS1 and UPS2 on the top of the Maintenance Bypass Box.
Use the provided four fastener (type A) and eight screws to rmly x the UPS1 and
the UPS2 on the Maintenance Bypass Box. Please x the two fasteners (type A)
on the left side of the UPS1 and x the two fasteners (type A) on the right side of
Screw x 3
the UPS2. Each fastener (type A) requires two screws (provided). Please refer to
Screw x 2
EXTERNAL BATT. CONNECTOR 192Vdc.58A
INPUT
BREAKER
PARALLEL
AC INPUT
L
PARALLEL
UPS OUTPUT
L
N
N
SMART SLOT
RS-232 REPO
(Figure 1)
Figure 5.
2
Place the UPS on the top of the Maintenance Bypass Box.
3
Use the provided four fastener (type A) and eight screws to rmly x the UPS on the
Maintenance Bypass Box. Please x the two fasteners (type A) on the right side of
the UPS and two fasteners (type A) on the left side of the UPS. Each fastener (type A)
requires two screws (provided). Please refer to Figure 2.
Screw x 2
Screw x 2
SMART SLOT
RS-232 REPO
PARALLEL
EXTERNAL BATT. CONNECTOR 192Vdc.58A
PARALLEL
UPS OUTPUT
L
N
AC INPUT
N
L
INPUT
BREAKER
RS-232
连接
RS-232TO
UPSRS-232
连接
UPSRS-232TO
主电源输入端子排
UPS
连接
(Left Side)(Right Side)
TO UPS INPUT
L N
输出端子排
UPS
连接
TO UPS OUTPUT
Fastener (Type A) x 1
输出端子排
OUTPUT
NL N L
输入端子排
INPUT
(Rear)(Rear)
EXTERNALBATT. CONNECTOR192Vdc.58A
INPUTBREAKER
连接
UPS RS-232
UPS RS-232TO
连接
UPS
TO UPS INPUT
连接
UPS
TO UPS OUTPU T
PARALLEL
PARALLEL
SMARTSLOT
RS-232
Fastener (Type A) x 1
REPO
ACINPUT
L
N
UPSOUTPUT
N
L
连接
RS-232
RS-232TO
主电源输入端子排
输入端子排
INPUT
NL N L
L N
输出端子排
OUTPUT
输出端子排
7
(Figure 2)
PDB1512A510035
7
8
yy
1
Loosen the screw (1) to remove the Maintenance Bypass Box’s top cover (2).
Please see Figure 3.
2
Remove the two cable entry knockouts (3) (please see Figure 3), install the provided
two cable glands, six CU terminals (Type C) and twelve heat shrink tubes (please
see Figure 10), and perform wiring for main AC input and equipment load. For wiring
Wiring
information, please refer to
9
.
1
Top CoverScrew
2
(Front)
UPS1
(Left Side)(Right Side)
UPS2UPS1
EXTERNALBATT.CONNECTOR192Vdc.58A
Screw x 2
PARALLEL
PARALLEL
SMARTSLOT
RS-232
EXTERNALBATT.CONNECTOR192Vdc.58A
REPO
PARALLEL
PARALLEL
INPUTBREAKER
ACINPUT
L
N
UPSOUTPUT
N
L
Fastener (Type A) x 1
连接
UPS1TOUPS1INPUT
主电源输入端子排
L N
连接
UPS1
TO UPS1 OUTPUT
输出端子排
SMARTSLOT
RS-232
INPUT
BREAKER
ACINPUT
L
N
UPSOUTPUT
N
L
输入端子排
INPUT
NL
输出端子排
OUTPUT
N L
连接
UPS1 PARALLEL
UPS1 PARALLELTO
连接
UPS2
TO UPS2 INPUT
主电源输入端子排
L N
连接
UPS2
TO UPS2 OUTPU T
输出端子排
连接
UPS2 PARALLEL
UPS2 PARALLELTO
EXTERNAL BATT. CONNECTOR 192Vdc.58A
INPUT
BREAKER
PARALLEL
EXTERNAL BATT. CONNECTOR 192Vdc.58A
PARALLEL
SMART SLOT
REPO
RS-232
PARALLEL
PARALLEL
N
N
AC INPUT
L
主电源输入端子排
UPS1
连接
TO UPS1 INPUT
L N
输出端子排
UPS1
连接
TO UPS1 OUTPUT
UPS OUTPUT
L
N
N
AC INPUT
L
INPUT
BREAKER
UPS OUTPUT
L
连接
OUTPUT
N L
输出端子排
INPUT
NL
输入端子排
(Rear)(Rear)
SMART SLOT
REPO
RS-232
UPS2 PARALLEL
连接
UPS2 PARALLELTO
UPS1 PARALLEL
UPS1 PARALLELTO
主电源输入端子排
UPS2
连接
TO UPS2 INPUT
L N
输出端子排
UPS2
连接
TO UPS2 OUTPU T
REPO
(Figure 5)
Use the provided fastener (type B) and four screws to rmly x the rear of UPS1
and UPS2 on the rear of the Maintenance Bypass Box. Please refer to Figure 6.
(Front)
UPS2
Screw x 4
EXTERNALBATT.CONNECTOR192Vdc.58A
PARALLEL
PARALLEL
INPUTBREAKER
ACINPUT
L
N
UPSOUTPUT
N
Fastener (Type B) x 1
L
连接
UPS1
TO UPS1 INPUT
主电源输入端子排
L N
连接
UPS1
TO UPS1 OUTPUT
输出端子排
(Rear)
UPS1
SMARTSLOT
RS-232
EXTERNAL BATT. CONNECTOR 192Vdc.58A
REPO
PARALLEL
PARALLEL
SMART SLOT
RS-232
REPO
INPUT
BREAKER
AC INPUT
L
N
UPS OUTPUT
N
L
输入端子排
INPUT
NL
输出端子排
OUTPUT
N L
连接
UPS1 PARALLEL
UPS1 PARALLELTO
连接
UPS2 PARALLEL
UPS2 PARALLELTO
连接
UPS2
TO UPS2 INPUT
主电源输入端子排
L N
连接
UPS2
TO UPS2 OUTPU T
输出端子排
Screw x 2
Fastener (Type A) x 1
TO UPS1 OUTPUT
2
(L/ N/
3
INPUT (L/ N/ )Connects to the main AC utility.
4
OUTPUT (L/ N/ )Connects to the critical load.
5
TO UPS1 PARALLELConnects to the UPS1’s parallel port.
6
www.deltapowersolutions.com
TO UPS2 PARALLELConnects to the UPS2’s parallel port.
TO UPS2 INPUT
7
(L/ N/
TO UPS2 OUTPUT
8
(L/ N/
)
)
)
Connects to the UPS1’s UPS OUTPUT terminals
(L/ N/ ).
Connects to the UPS2’s AC INPUT terminals
(L/ N/ ).
Connects to the UPS2’s UPS OUTPUT terminals
(L/ N/ ).
连接
UPS1
TO UPS1 INPUT
L N
连接
UPS1
TO UPS1 OUTPU T
主电源输入端子排
输出端子排
输入端子排
INPUT
NL
(Rear)
Cable Entry
Knockouts
输出端子排
OUTPUT
N L
连接
UPS1 PARALLEL
UPS1 PARALLELTO
连接
UPS2 PARALLEL
UPS2 PARALLELTO
连接
UPS2
TO UPS2 INPU T
主电源输入端子排
L N
连接
UPS2
TO UPS2 OUTP UT
输出端子排
3
(Figure 3)
3
Reinstall the Maintenance Bypass Box’s top cover.
4
Remove each UPS’s bottom three screws shown in Figure 4.
2/4
Wiring
9
WARNING:
Before wiring:
Important Safety Instructions
1. Follow
2
2. Ensure that all of the breakers/ switches are in the OFF position before wiring.
3. Please refer to the following table for input and output cable selection.
Continue to the Next Page
(Figure 6)
.
Page 3
PDB1511A530035:
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Temperature Rating6kVA10kVA
60°C / 75°C# 8AWG / 6mm
PDB1512A510035
yy
:
2
(Cu)# 6AWG / 10mm2 (Cu)
Temperature Rating12kVA20kVA
60°C / 75°C# 4AWG / 16mm
1
Please see Figure 7 for a general concept of wiring.
PDB1511A530035
(Rear)(Rear)
N
RS-232
RS-232TO
UPS OUTP UT
N
L
输入端子排
INPUT
SMART SLOT
RS-232 REPOREPO
输出端子排
OUTPUT
NLN L
Connects to
Critical Load
EXTERNAL BATT. CONNECTOR 192Vdc .58A
PARALLEL PARALLEL
AC IN PU T
L
INPUT
BREAKER
ON
OFF
连接
连接
UPS RS-232
UPS RS-232TO
连接
UPS
主电源 输入端子排
TO UPS INPUT
L N
连接
UPS
输出端子排
TO UPS OUTPUT
Connects to
AC Utility
PDB1512A510035
EXTERNAL BATT. CONNECTOR 192Vdc .58A
PARALLEL PARALLEL
AC IN PU T
N
L
INPUT
BREAKER
ON
OFF
连接
UPS1
主电源 输入端子排
TO UPS1 INPUT
L NL N
连接
UPS1
输出端子排
TO UPS1 OUTPUT
2
(Cu)35mm
SMART SLOT
EXTERNAL BATT. CONNECTOR 192Vdc .58A
INPUT
NL
PARALLEL PARALLEL
INPUT
BREAKER
ON
OFF
输出端子排
OUTPUT
N L
Connects to
Critical Load
RS-232 REPOREPO
UPS OUTP UT
N
L
输入端子排
Connects to
AC Utility
AC IN PU T
N
L
2
SMART SLOT
RS-232 REPOREPO
UPS OUTP UT
N
L
连接
连接
UPS1 PARALLEL
UPS2 PARALLEL
UPS1 PARALLELTO
UPS2 PARALLELTO
连接
UPS2
主电源 输入端子排
TO UPS2 INPUT
连接
UPS2
输出端子排
TO UPS2 OUTPUT
(Figure 7)
2
Remove all of the cover plates’ screws and the cable entry knockouts shown in
Figure 8.
PDB1511A530035
(Rear)(Rear)
连接
连接
RS-232
UPS RS-232
UPS RS-232TO
RS-232TO
输入端子排
INPUT
连接
UPS
主电源 输入端子排
TO UPS INPUT
L N
连接
UPS
输出端子排
TO UPS OUTPUT
Screw x 6
NLN L
输出端子排
OUTPUT
PDB1512A510035
输入端子排
连接
UPS1
主电源 输入端子排
TO UPS1 INPUT
L NL N
连接
UPS1
输出端子排
TO UPS1 OUTPUT
INPUT
NL
Knockout x 2
连接
连接
UPS1 PARALLEL
UPS2 PARALLEL
UPS1 PARALLELTO
输出端子排
OUTPUT
N L
连接
UPS2
TO UPS2 INPUT
连接
TO UPS2 OUTPUT
主电源 输入端子排
UPS2
UPS2 PARALLELTO
输出端子排
Screw x 8Cable Entry
(Figure 8)
3
Follow Figure 9 and Figure 10 to install the provided accessories on the Mainten-
ance Bypass Box and perform wiring.
PDB1511A530035
yy
Wire 1 x 1 & Terminal Holder x 1 & Screw x 1
CU Terminal
主电源 输入端子排
L N
L N
UPS
输出端子排
连接
RS-232
RS-232TO
(Type B) x 3
输出端子排
输入端子排
OUTPUT
INPUT
NLN L
CU Terminal
(Type A) x 4
++
=
Wire 2 x 1 & Terminal Holder x 1 & Screw x 1
++
=
连接
连接
CU Terminal
(Type B) x 1
UPS RS-232
UPS RS-232TO
UPS
TO UPS INPUT
连接
TO UPS OUTPUT
PDB1512A510035
yy
UPS 1 : Wire 1 x 1 & Terminal Holder x 1 & Screw x 1
UPS 2 : Wire 1 x 1 & Terminal Holder x 1 & Screw x 1
Cable Gland
x 1
++
=
Cable Gland
x 1
+
CU Terminal
(Type C) x 3
+
Heat Shrink
Tube x 6
CU Terminal
(Type B) x 2
输入端子排
输出端子排
INPUT
连接
UPS1
主电源 输入端子排
TO UPS1 INPUT
L NL N
连接
UPS1
输出端子排
TO UPS1 OUTPUT
OUTPUT
NL
N L
UPS 1 : Wire 2 x 1 & Terminal Holder x 1 & Screw x 1
UPS 2 : Wire 2 x 1 & Terminal Holder x 1 & Screw x 1
++
=
连接
UPS1 PARALLEL
UPS1 PARALLELTO
连接
UPS2
TO UPS2INPUT
连接
TO UPS2 OUTPUT
UPS2
主电源 输入端子排
输出端子排
连接
UPS2 PARALLEL
UPS2 PARALLELTO
(Figure 10)
Start-up Operation
10
PDB1511A530035
yy
All the equipment and the UPS system must be properly connected and there must
be an acceptable AC voltage present. Please refer to the UPS’s user manual for more
information.
NOTE:
The cover plate of the Maintenance Bypass Box’s bypass switch must still be
installed.
1
Turn on the input utility breaker at the service panel.
2
Turn on the Maintenance Bypass Box’s OUTPUT BREAKER.
3
Turn on each connected external battery pack’s circuit breaker.
4
Turn on the UPS’s INPUT BREAKER. The fans will turn on, and the UPS will run in
bypass mode.
NOTE:
If there is a power interruption while the UPS is in bypass mode, the connected
load won’t be protected.
5
Turn on the connected equipment.
6
Press and hold the UPS’s ON button for 3 seconds and release it after you hear one
beep to turn the UPS on.
7
Please refer to the UPS’s user manual for more information.
PDB1512A510035
yy
All the equipment and the UPS system must be properly connected and there must
be an acceptable AC voltage present. Please refer to the UPS’s user manual for more
information.
NOTE:
The cover plate of the Maintenance Bypass Box’s bypass breaker must still be
installed.
1
Turn on the input utility breaker at the service panel.
2
Turn on the Maintenance Bypass Box’s UPS1 OUTPUT BREAKER.
3
Turn on the Maintenance Bypass Box’s UPS2 OUTPUT BREAKER.
4
Turn on each connected external battery pack’s circuit breaker.
CU Terminal
(Type C) x 3
Heat Shrink
Tube x 6
CU Terminal
(Type B) x 2
5
Turn on the UPS1’s INPUT BREAKER. The fans will turn on, and the UPS1 will run
in bypass mode.
6
Turn on the UPS2’s INPUT BREAKER. The fans will turn on, and the UPS2 will run
in bypass mode.
NOTE:
If there is a power interruption while the UPS1 and UPS2 are both in bypass
mode, the connected load won’t be protected.
7
Turn on the connected equipment.
8
Press and hold the UPS1’s ON button for 3 seconds and release it after you hear
one beep to turn the UPS1 on.
9
Press and hold the UPS2’s ON button for 3 seconds and release it after you hear
one beep to turn the UPS2 on.
10
Please refer to the UPS’s user manual for more information.
Maintenance
11
PDB1511A530035
yy
1
Press and hold the UPS’s OFF button for 3 seconds and release it after you hear
one beep. The inverter will be off and the UPS will transfer to run in bypass mode.
2
Remove the front panel of the Maintenance Bypass Box.
Please refer to
3
Remove the screw shown in Figure 11 to remove the cover plate of the BYPASS
How to Remove the Front Panel
5
.
SWITCH.
旁路开关
Screw
BYPASS SWITCH
警告:
开起此盖板时,会即刻关闭逆变器输出.非授
权合格人员,严禁开起.
WARNI N G:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN. ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
输出断路器
OUTPUT BREAKER
ON
OFF
(Figure 11)
NOTE:
Under the cover plate, there is a manual bypass detector (see Figure 12) that
will be automatically activated to send the UPS a message of transferring into
bypass mode once the cover plate is removed.
旁路开关
BYPASS SWITCH
Manual Bypass
Detector
NORMAL
(Figure 12)
4
After you confirm that the UPS has been run in bypass mode, switch the Box’s
BYPASS SWITCH to the BYPASS position (see Figure 13). Now, the connected
load is being powered by the utility power.
NORMAL
BY
PASS
Bypass Switch
OUTPUT BREAKER
BY
PASS
旁路开关
(Figure 13)
输出断路器
ON
OFF
BYPASS SWITCH
NORMAL
输出断路器
OUTPUT BREAKER
ON
BY
OFF
PASS
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(Figure 9)
3/4
Continue to the Next Page
Page 4
NOTE:
Bypass Breaker
Bypass Breaker
If there is a power interruption while the UPS is in the bypass mode, the
connected load won’t be protected.
5
Turn off the UPS’s INPUT BREAKER.
6
Turn off each connected external battery pack’s circuit breaker.
7
Turn off the Maintenance Bypass Box’s OUTPUT BREAKER.
8
Disconnect the battery cables from the UPS and the external battery pack(s).
9
Disconnect the power cables from the ‘TO UPS INPUT’ and ‘TO UPS OUTPUT’
terminals on the Maintenance Bypass Box.
10
Disconnect all of the communication cables from the rear panel of the UPS.
11
Now, the UPS and the external battery pack(s) can be removed to perform
maintenance.
12
Once the maintenance is complete, re-install the UPS and the external battery
pack(s).
13
Reconnect all of the battery cables, the power cables and the communication
cables.
14
Turn on each connected external battery pack’s circuit breaker.
15
Turn on the UPS’s INPUT BREAKER.
16
Turn on the Maintenance Bypass Box’s OUTPUT BREAKER.
17
Switch the Maintenance Bypass Box’s BYPASS SWITCH to the NORMAL position
(see Figure 14).
NORMAL
Bypass Switch
BY
PASS
旁路开关
BYPASS SWITCH
NORMAL
输出断路器
OUTPUT BREAKER
ON
BY
OFF
PASS
(Figure 14)
18
Re-install the cover plate of the BYPASS SWITCH on the Maintenance Bypass
Box. This will automatically inactivate the manual bypass detector.
19
Press and hold the UPS’s ON button for 3 seconds and release it after you hear
one beep to turn the UPS on.
20
The UPS system is ready for normal operation. Please refer to the UPS’s user
manual for more information.
PDB1512A510035
yy
1
Press and hold the UPS1’s OFF button for 3 seconds and release it after you hear
one beep. The inverter will be off and the UPS1 will transfer to run in bypass mode.
2
Press and hold the UPS2’s OFF button for 3 seconds and release it after you hear
one beep. The inverter will be off and the UPS2 will transfer to run in bypass mode.
3
Remove the front panel of the Maintenance Bypass Box.
Please refer to
4
Remove the screw shown in Figure 15 to remove the cover plate of the BYPASS
How to Remove the Front Panel
5
.
BREAKER.
旁路断路器
ON
OFF
UPS2
输出断路器
OUTPUT BREAKER
BYPASS BREAKER
警告:
开起此盖板时,会即刻关闭逆变器输出.非
授权合格人员,严禁开起.
WARNI N G:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN. ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
UPS1
ON
OFF
UPS1
输出断路器
OUTPUT BREAKER
Screw
UPS2
(Figure 15)
NOTE:
Under the cover plate, there is a manual bypass detector (see Figure 16) that
will be automatically activated to send the UPS a message of transferring in to
bypass mode once the cover plate is removed.
旁路断路器
BYPASS BREAKER
Manual Bypass
ON
ON
OFF
OFF
ON
OFF
Detector
UPS2
UPS2
输出断路器
OUTPUT BREAKER
UPS1
UPS1
输出断路器
OUTPUT BREAKER
(Figure 16)
5
After you conrm that both of UPS1 and UPS2 have been run in bypass mode, switch
the Maintenance Bypass Box’s BYPASS BRAKER to the ON position. The ON/ OFF
printing is marked on the BYPASS BREAKER (see Figure 17). Now, the connected
load is being powered by the utility power.
ON
OFF
旁路断路器
BYPASS BREAKER
UPS2
UPS2
OUTPUT BREAKER
ON
ON
OFF
OFF
输出断路器
UPS1
ONOFF
UPS1
输出断路器
OUTPUT BREAKER
(Figure 17)
NOTE:
If there is a power interruption while the UPS1 and UPS2 are both in bypass
mode, the connected load won’t be protected.
6
Turn off the UPS1’s INPUT BREAKER.
7
Turn off the UPS2’s INPUT BREAKER.
8
Turn off each connected external battery pack’s circuit breaker.
9
Turn off the Maintenance Bypass Box’s UPS1 OUTPUT BREAKER.
10
Turn off the Maintenance Bypass Box’s UPS2 OUTPUT BREAKER.
11
Disconnect the battery cables from the UPS1 and the external battery pack(s).
12
Disconnect the battery cables from the UPS2 and the external battery pack(s).
13
Disconnect the power cables from the ‘TO UPS1 INPUT’ and ‘TO UPS1 OUTPUT’
terminals on the Maintenance Bypass Box.
14
Disconnect the power cables from the ‘TO UPS2 INPUT’ and ‘TO UPS2 OUTPUT’
terminals on the Maintenance Bypass Box.
15
Disconnect all of the communication cables from the rear panel of the UPS1 and
UPS2.
16
Now, the UPS1, the UPS2 and the external battery pack(s) can be removed to
perform maintenance.
17
Once the maintenance is complete, re-install the UPS1 and UPS2 and the external
battery packs.
18
Reconnect all of the battery cables, the power cables and the communication cables.
19
Turn on each connected external battery pack’s circuit breaker.
22
Turn on the UPS1’s INPUT BREAKER.
21
Turn on the UPS2’s INPUT BREAKER.
22
Turn on the Maintenance Bypass Box’s UPS1 OUTPUT BREAKER.
23
Turn on the Maintenance Bypass Box’s UPS2 OUTPUT BREAKER.
24
Switch the Maintenance Bypass Box’s BYPASS BREAKER to the OFF position. The
ON/ OFF printing is marked on the BYPASS BREAKER (see Figure 18).
ON
OFF
旁路断路器
BYPASS BREAKER
UPS2
ON
OFF
UPS2
输出断路器
OUTPUT BREAKER
ON
OFF
UPS1
ONOFF
UPS1
输出断路器
OUTPUT BREAKER
25
Re-install the cover plate of the BYPASS BREAKER on the Maintenance Bypass
Box. This will automatically inactivate the manual bypass detector.
26
Press and hold the UPS1’s ON button for 3 seconds and release it after you hear
one beep to turn the UPS1 on.
27
Press and hold the UPS2’s ON button for 3 seconds and release it after you hear
one beep to turn the UPS2 on.
28
The UPS system is ready for normal operation. Please refer to the UPS’s user
manual for more information.
NOTE:
If you encounter any problems that you cannot solve, please ask your local
dealer or customer service for more information. Do not attempt to solve the
problems if you are not trained for it.
Technical Specifications
12
Model No.PDB1511A530035PDB1512A510035
Nominal Voltage200/ 208/ 220/ 230/ 240 Vac
Input
Frequency50/ 60Hz
Current (Max.)63A125A
ConnectionTerminal Block
Nominal Voltage200/ 208/ 220/ 230/ 240 Vac
Output
Frequency50/ 60Hz
Power (Max.)10kVA/ 10kW20kVA/ 20kW
ConnectionTerminal Block
Operating Altitude1000 meters (without derating)
Environment
Operating Temperature0 ~ 40°C (32 ~ 104°F)
Storage Temperature-15 ~ 50°C (5 ~ 122°F)
Relative Humidity5 ~ 95% (non-condensing)
Physical
Dimensions (W x D x H) 190 x 408 x 142.7 mm 382 x 390 x 142.7 mm
Weight4 Kg7.6 Kg
NOTE:
1. Refer to the rating label for the safety rating.
2. All specications are subject to change without prior notication.
Warranty
13
Seller warrants this product, if used in accordance with all applicable instructions, to be
free from original defects in material and workmanship within the warranty period. If the
product has any failure problem within the warranty period, Seller will repair or replace the
product at its sole discretion according to the failure situation.
This warranty does not apply to normal wear or to damage resulting from improper
installation, operation, usage, maintenance or irresistible force (i.e. war, fire, natural
disaster, etc.), and this warranty also expressly excludes all incidental and consequential
damages. Maintenance service for a fee is provided for any damage out of the warranty
period. If any maintenance is required, please directly contact the supplier or Seller.
WARNING:
The individual user should take care to determine prior to use whether the
environment and the load characteristic are suitable, adequate or safe for the
installation and the usage of this product. The Quick Guide must be carefully
followed. Seller makes no representation or warranty as to the suitability or tness
of this product for any specic application.