
Delta UPS - Amplon Family
Package List
3
Standard Compliance
4
N Series, Single Phase
6/ 10 kVA Maintenance Bypass Box
for Single UPS & Parallel UPSs
Installation & Operation Quick Guide
ENGLISH
Product Introduction
1
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-
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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
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21
6
7
8
9
53 4
10
No. Item Q'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 Holder 2 PCS
Screw for Fastener 8 PCS
Fastener (Type A) 4 PCS
Wire 1 1 PCS
Wire 2 1 PCS
Cable Tie 6 PCS
Screw for Terminal Holder 2 PCS
RS-232 Cable 1 PCS
2 651
3
IEC
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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
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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.
UPS2
OUTPUT BRE AK ER
输出断路器
ON
OFF
UPS1
UPS1
OUTPUT BRE AK ER
输出断路器
3
ON
OFF
4
5
UPS103N2002N009
UPS103N2004N0B0
UPS103N2004N0BA
UPS103N2004N035
UPS602N2004N0B0
UPS602N2004N0BA
UPS602N2004N035
Applicable Delta
N series UPS Model
UPS103N2004N0B0
UPS103N2004N0BA
UPS103N2004N035
UPS602N2002N009
UPS602N2004N0B0
UPS602N2004N0BA
UPS602N2004N035
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-
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ment that is free of conductive contaminants.
Do not operate the unit in extremely dusty and/ or unclean areas, locations near heating
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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.
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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.
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5013246101
8
9
1110
1312
No. Item Q'ty
1
2
3
4
5
6
7
8
9
10
11
12
13
Heat Shrink Tube 12 PCS
CU Terminal (Type B) 4 PCS
CU Terminal (Type C) 6 PCS
Terminal Holder 4 PCS
Screw for Fastener 12 PCS
Fastener (Type A) 4 PCS
Fastener (Type B) 1 PCS
Wire 1 2 PCS
Wire 2 2 PCS
Cable Tie 6 PCS
Cable Gland 2 PCS
Screw for Terminal Holder 4 PCS
Parallel Cable 1 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
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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)
3 4 5 6
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

No. Item
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
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
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1
Remove the bottom of the UPS’s four screws shown in Figure 1.
(Left Side)
(Right Side)
(Left Side)
UPS1
UPS2 UPS1
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
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43 5 6
连接
连接
RS-232
UPS RS-232
UPS RS-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
NL N L
No. Item Connection
TO UPS INPUT
1
(L/ N/
TO UPS OUTPUT
2
(L/ N/
3
TO UPS RS-232 Connects to the UPS’s RS-232 port.
4
TO RS-232 Connects 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
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)
)
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/ ).
43 5 6
连接
UPS1 PARALLEL
主电源 输入端子排
L N L 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. Item Connection
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
UPS RS-232
连接
UPS RS-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)
EXTERNAL BATT. CONNECTOR 192Vdc.58A
INPUT
BREAKER
连接
UPS RS-232
UPS RS-232TO
连接
UPS
TO UPS INPUT
连接
UPS
TO UPS OUTPU T
PARALLEL
PARALLEL
SMART SLOT
RS-232
Fastener (Type A) x 1
REPO
AC INPUT
L
N
UPS OUTPUT
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
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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)
UPS2 UPS1
EXTERNAL BATT. CONNECTOR 192Vdc.58A
Screw x 2
PARALLEL
PARALLEL
SMART SLOT
RS-232
EXTERNAL BATT. CONNECTOR 192Vdc.58A
REPO
PARALLEL
PARALLEL
INPUT
BREAKER
AC INPUT
L
N
UPS OUTPUT
N
L
Fastener (Type A) x 1
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
SMART SLOT
RS-232
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
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
EXTERNAL BATT. CONNECTOR 192Vdc.58A
PARALLEL
PARALLEL
INPUT
BREAKER
AC INPUT
L
N
UPS OUTPUT
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
SMART SLOT
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 PARALLEL Connects to the UPS1’s parallel port.
6
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TO UPS2 PARALLEL Connects 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)
.