Additional Battery Unit BUM100RE Instruction Manual
● This manual contains important information regarding the safe use of the BUM100RE. Please read
these instructions before installing and/or using the product.
● Please connect the additional battery unit only after having fully understood the relevant procedures for
the UPS (Uninterruptible Power Supply), found in the UPS Instruction Manual.
Safety precautions
This manual contains important information regarding the safe
use of this product.
Please read these instructions before installation and/or use.
● The safety symbols used in this manual are explained below.
Warning
Indicates an imminently hazardous situation which, if not handled
properly, may result in death or serious injury.
Caution
Indicates a potentially hazardous situation which, if not handled
properly, may result in injury or property damage.
* Property damage means damage to houses/household effects, livestock, and pets.
: Indicates a prohibited action (something you must not do). For example,
sembly is prohibited.
: Indicates a necessary action (something you must do). For example,
is necessary.
indicates that disasindicates that grounding
Note that some items described as cautions may result in more serious damage under certain conditions.The information described here is very important and must be strictly observed.
Warning
Do not disassemble, repair, or modify the product.
● Doing so may cause an electric shock or a fire.
If liquid leaks from the product, do not touch it.
● Doing so may cause blindness or burns.
● If it touches your eyes or skin, wash it out with lots of clean water and consult your doctor.
Warning (product use)
Do not use this unit when very high reliability and safety are required as
listed below. This unit is designed and manufactured for use with FA or OA
equipment such as personal computers.
● Medical equipment or system that may cause death directly.
● Applications that directly affect the safety of people (For example, the operation and control of cars and
elevators).
● Applications in which a failure of the unit may cause significant damage to the society and public (For
example, essential computer systems and main communication equipment.)
● Applications with the same level of importance.
Caution (installation)
The weight of the BUM100RE is 25kg. Carefully consider the weight when
unpacking and transporting this product.
For information about repairs, contact us at __________.
● Injury may result if the unit falls or is dropped.
● If you drop the unit, stop using it and have it inspected and repaired.
Keep plastic bags out of the reach of children.
● Children may suffocate if they put their heads into plastic bags.
1
Caution (installation)
Do not install the unit in other than specified orientations.
● Dropping or toppling the unit may cause injury.
● If you install the unit in an orientation other than specified, the unit cannot be protected from a battery
fluid leakage.
● Use the included vertical stand when positioning the unit vertically and secure stands with screws on the
installation location.
Do not use the unit where the maximum temperature exceeds 55°C.
● The battery deteriorates rapidly.
● Doing so may cause a failure or malfunction of the unit.
Do not exceed the ranges specified for environmental conditions during use/
storage.Do not install or store the unit in the places listed below.
● Do not store in places where the humidity is lower than 10% or higher than 90%.
● Do not use the unit in places where the ambient temperature is lower than -10°C or higher than 55°C. (With
no condensation)
● Do not use in places where the humidity is lower than 10% or higher than 90%.
● Do not install/store the unit in closed places such as cabinets with no clearance, places where there is
flammable or corrosive gas, places with large amounts of dust, places exposed to direct sunlight, places
exposed to shock or vibration, or outdoors.
● Installation or storing the unit in such a place may cause a fire.
When installing the unit on a rack, place it on the lower shelf.
● Injury may result if the unit falls.
Caution (use)
When the battery is dead, replace it immediately or stop using the unit.
● Continuing the use of it may cause a fire.
Ambient temperature
25°C
30°C
40°C
50°C
Expected life
8 years
7 years
5 years
3 years
* The values in the table on the left reflect the expected life under
standard use conditions and are not guaranteed values.
Do not place objects heavier than 25 kg on the unit, and do not drop heavy
objects onto the unit.
● Doing so may cause distortion/damage to the case or a failure of the internal circuit, which may
cause a fire.
Do not use the product in a closed place and/or do not cover the product.
● Doing so may cause abnormal heating or a fire.
Do not pour water on the unit and do not allow it to become wet.
● Doing so may cause an electric shock or a fire.
● If the unit becomes wet, immediately stop using it, have it inspected and repaired.
For information about repairs, contact us at __________.
Do not insert metal objects into the battery connectors.
Do not create a short between the connector terminals.
● Doing so may cause an electric shock.
2
Caution (battery replacement)
Perform replacement on a stable and flat surface.
● Handle the battery carefully so that you do not drop it.
● Dropping the battery may result in injury or burns due to leakage (acid).
Use a specified battery for replacement.
● Using a battery other than that which is specified may cause a fire.
● Product models: BUB100RE: 2 required
Do not replace the battery in a place where there is flammable gas.
● A spark may occur when connecting the battery, which may cause an explosion or fire.
If fluid (dilute sulfuric acid) leaks from the battery, do not touch it.
● Doing so may cause blindness or burns.
● If it touches your eyes or skin, wash it out with lots of clean water and consult your doctor.
Do not try to disassemble or modify the product.
● Doing so may cause the battery to leak dilute sulfuric acid, which may cause blindness or burns.
Do not drop the battery or expose it to strong impact.
● Doing so may cause the battery to leak dilute sulfuric acid.
Do not short the battery with metal objects.
● Doing so may cause an electric shock, fire or burn.
● Some electrical energy remains inside the spent battery.
Do not put the battery into fire, and do not break it.
● The battery may explode or leak dilute sulfuric acid.
Do not use a new battery and an old battery at the same time.
● Doing so may cause the battery to leak dilute sulfuric acid.
Notes
Charge the battery immediately after purchase.
● If you do not use the unit for a long time after purchase, the battery performance may deteriorate and it may become unusable.
● The battery can be charged by connecting the AC input plug of the UPS to commercial power.
When storing the UPS, charge the battery thoroughly and turn OFF the power switch. Recharge the battery
within 6 months when storage temperature is 25℃ or less, or within 2 months when storage temperature is
40℃ or less.
● The battery discharges even when it not being used, and it goes into over discharge state if it is left for a long
period of time.
The backup time may become shorter or the battery may become unusable.
● The battery charge time is 36 hours when 1 additional battery unit is connected, 60 hours when 2 units
connected, or 84 hours when 3 units connected.
Do not install or store the unit in a place exposed to direct sunlight.
● A rise in temperature may cause the built-in battery to deteriorate rapidly and become unusable.
This unit uses a lead acid battery.
● Lead acid batteries are a valuable recyclable resource. Please recycle.
For information about recycling, please contact our peripheral device repair center.
3
Pb
1. Preparation
1-1 Unpacking the product
Caution
The weight of the BUM100RE is 25kg. Carefully consider the weight when
unpacking and transporting this product.
● Injury may result if the unit falls or is dropped.
● If you drop the unit, stop using it and have it inspected and repaired. For information about repairs,
contact us at __________.
Open the package box and take out the Battery Unit and accessories.
1-2 Checking the accessories
Make sure that all accessories are included and that there is no external damage.
If you notice any defects, immediately contact the shop of purchase.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Instruction manual (Japanese/English edition) .................. 1 each
User registration card/sheet .............................................. 1 each
Warranty card .............................................................................1
Upright stand ........................................................................ 1 set
Ear bracket .....................................................................2 per set
JIS/EIA 19-inch rack mount support angles/brackets ........... 1 set
Rubber feet .....................................................................4 per set
Battery replacement date label....................................................1
Serial number label .........................................................4 per set
Rubber feet
Instruction manual
(Japanese/English edition)
Battery replacement
date label
Serial number
label
Warranty
card
JIS/EIA 19-inch
rack mount
support angles/brackets
Ear bracket
User registration
card/sheet
4
Upright stand
2. Installation and connection
2-1 Installation
Install the additional battery unit.
Do not use this unit in any position other than the correct positions indicated in the illustration below.
Correct positions
BATTERY UNIT
Be careful not to get your fingers caught
when arranging the unit.
Caster at the bottom may be removed
when sitting horizontally.
BATTERY UNIT
Incorrect positions
BATTERY UNIT
BATTERY UNIT
BATTERY UNIT
BATTERY UNIT
* Do not place the UPS or the additional battery unit on top of each other.
The upper unit may fall down by vibration etc.
BATTERY UNIT
BATTERY UNIT
5
2-1-1. Rackmount installation (EIA /JIS 19-inch rack/server rack)
Caution
When performing rack installation, ensure that the UPS is supported and
stabilized by using both the support angles and the table clamps that were
included.
Be sure to place the additional battery unit in a position lower than the UPS.
● When installing on a rack, make sure that the UPS is supported by the each unit individually using the
support angles.
● When installing on a rack, make sure to use the support angles and brackets included with the product.
Without the support angles, the front clamp alone cannot support the weight of the UPS.
BU100RE: Approx. 18.5 kg, BUM100RE: Approx. 25 kg
● Weight of the unit:
In a case where the UPS is to be mounted on a rack, place it on the lower part
of the rack.
● Dropping it may result in injury.
Be sure to use the supplied mounting screws.
● Use of long screws other than those supplied for case mounting may damage inside the unit.
● Screws other than those supplied may not be strong enough to support the UPS, causing it to fall
● Items included in the 19-inch rack support angle mounting bracket set
Rack rail (front) L ................................................... 1
Rack rail (front) R ................................................... 1
Rack rail (rear) ........................................... ............ 2
Ear brackets .............................................. ............ 2
Rail length fixing screws (M4) ................ ................ 4
Ear bracket mounting flat-head screws (M3).... ...... 8
EIA/JIS rack fixing screws (M5) ............................10
EIA rack fixing nuts (M5) ...................................... 10
JIS rack fixing flat-head screws (M5)...................... 2
● Rack mounting procedure
(1) Insert the 4 included rail length fixing screws (M4) and half-tighten them to hold the front and rear
rack rails in place. 1
1
1
4 rail length fixing screws (small)
6
(2) Adjust the length of support angles to suit the server rack, and then securely tighten the screws
that were half-tightened in step 1. 2
(3) For EIA standard-compliant installation, use the 8 included EIA rack fixing nuts (M5) and 8 EIA/
JIS rack fixing screws (M5) to securely fasten the front (the side displaying “L” or “R”) and the back
of the support angles to the server rack. 3 The screw holes are located at the top and bottom for
both front and rear.
For JIS standards, use a total of 6 included screws to fix the rack; 1 JIS rack fixing flat-head screw
(M5) at a front position of the each of right and left support angles, 2 EIA/JIS rack fixing screws (M5)
at 2 rear positions. 3 The screw hole position for the front is at the second screw hole from the top,
the rear is at the second screw hole from the bottom.
3
Adjust the length to
suit the server rack
and tighten securely.
2
2
3
Rack fixing screws
(4) Use the 8 included ear bracket mounting flat-head screws (2 sets of 4 screws) to securely fasten
the ear brackets to the left and right sides of this unit. 4
4
NIT
YU
ER
TT
BA
4
The support angles cannot be attached to special EIA/JIS racks.
7
(5) Place the unit on the support angles and push it completely into the rack 5, and use the 2 included
EIA/JIS rack fixing screws and unit fixing nuts to securely fasten the ear brackets to the server rack. 6
5
Push completely in
NIT
U
RY
TE
BAT
6 Use the unit
fixing screws to fasten
Always use the support angles.
8
2-1-2. Stationary installation
Perform installation only as shown in the diagrams below.
● Horizontal installation
Attach the included rubber feet for horizontal installation with the included M3 screws and
position the unit horizontally.
For stationary horizontal installation, make sure that this product does not slide or fall.
BU100RE
BATTERY UNIT
BUM100RE
When connecting multiple additional battery units,
install them at a lower position than the UPS.
Do not slide the unit when the rubber feet are touching the floor.
● Upright installation
BU100RE
2nd
BUM100RE
1st
BUM100RE
BATTERY UNIT
BATTERY UNIT
Use the upright stands (2) and M3 flat-head screws (6) included with the product.
Secure stands with screws (M6 or M7) on the installation location.
1st
BUM100RE
When connecting multiple additional battery units,
install them on the right side of the UPS.
9
2-2 Connecting the additional battery unit
When the unit is used in compliance with UL standards or CE marking,Connecting an additional battery
unit should be performed or supervised by personnel familiar with the danger of batteries and the required
precautions.
(1) Remove the protective cover at the right side viewed form the back of the additional battery unit.
(2) Remove the protective cap of the connection cable running from the back of the additional battery unit.
Protective cover
(3) Fix the cable holder of the connection cable to the back of the UPS with screws, and connect the battery
addition connector and battery addition signal connector at the back of the UPS.
BU100RE
Cable holder
Battery addition signal connector
BUM100RE
M3
screw
Battery addition connector
Overcurrent protection switch
Battery addition cable
Battery addition signal cable
(4) Mount the protective cap that was removed on Procecdure (2).
M3 screw
Protective cap
10
3. Replacing the battery
The battery can be replaced while the UPS is stopped. (power supply output stopped)
Caution
When performing battery replacement while the unit is installed vertically, first replace the upper battery
pack before replacing the lower battery pack.
● The unit may fall over if the lower battery pack is removed first.
.
Caution
Be sure to replace the batteries of the UPS and additional battery unit at the same time. Do not replace the
battery of only one of UPS or additional battery unit.
Caution
When the unit is used in compliance with UL standards or CE marking,battery replacement should be performed or supervised by personnel familiar with the danger of batteries and the required precautions.
* When the battery replacement LED lights up/blinks and beeper sounds, press the beep stop/test switch
for 0.5 seconds to stop the beeper. (Lighting/blinking of “battery replacement” LED does not disappear.)
* If an input power supply error such as a power failure occurs when replacing the battery while in operation, backup cannot be performed and output stops.
* Do not replace the battery during backup operation. Output will stop.
Battery replacement procedure
For information on UPS battery replacement procedure, refer to the UPS instruction manual.
Remove the two screws that fix the front panel. Pull the left side of the front panel toward you and
1.
remove it.
NIT
U
RY
TE
BAT
2.
Remove the two screws that fix the subpanel. Shift the subpanel to the right by approx. 5 mm, and then
pull it toward you and remove it.
NIT
YU
ER
TT
BA
11
3.
Rotate the two screws on the right side counterclockwise to loosen for about one rotation.
Do not remove these screws. (Doing so may result in the bracket on the back of the panel slided to the
left and the panel come off.)
4.
Put the tip of the driver into the upper right hole and slide the subpanel to the left.remove it.
5.
Pull the right side of the battery fixing plate (it holds the battery so that it won’t slip and drop) toward you
for approx. 10 cm, and then pull it to the right for approx. 5 mm to remove it.
12
6.
Remove the connector of the cable that runs from the battery pack. Pull it while holding the locking
mechanism located at the top and bottom of the connector.
● Replacement battery pack
Model number BUB100RE (2 required)
7.
Remove the battery pack by pulling the L-type hold on the front face of the battery pack.
Caution
Do not hold the battery pack by the connector or cable.
Use the line on the label on top of the battery pack, which is 10 cm from the inner edge of the battery,
to gauge how much further you need to pull the battery to remove it. Hold the battery securely with both
hands so as not to drop it.
8.
Slowly insert the new battery pack into the unit with careful attention not to drop it.
● Replacement battery pack
Model number BUB100RE (2 required)
BUB100RE
36 VDC (12 V×3 PCS)
7.2 Ah
CSB XTV1272
Nominal voltage of total battery strings
Nominal capacity of each battery
Type of Battery
●
CONTAINS SEALED LEAD-ACID BATTERY.
●
BATTERY MUST BE RECYCLED.
Pb
9.
Insert the connector that runs from the battery pack.
13
10.
To mount the battery fixing plate, put the hook at the left of the fixing plate to inside the left side of the
unit. The cable of the battery pack must be placed inside the fixing plate.
11.
Insert the battery fixing plate into the unit while pressing the right side of the plate. The slide plate inside
the fixing plate must be present to the left side all the way.
12.
Put the tip of the driver into the hole at the bottom right of the battery fixing plate, and slide it all the way
to the right. The fixing plate will be temporarily fixed.
14
13.
Put the tip of the driver into the hole at the bottom right of the battery fixing plate, and slide it all the way
to the right. The fixing plate will be temporarily fixed.
14.
To mount the subpanel, put the hook inside the subpanel into the slit at the right side of the unit. Fix the
subpanel with the two screws that have been removed.
NIT
YU
ER
TT
BA
NIT
YU
ER
TT
BA
15.
To fix the front panel, put the hook at the right side of the front panel to inside the subpanel. Fix the subpanel with the two screws that have been removed.
NIT
YU
ER
TT
BA
16.
Make sure the unit is mounted securely to prevent it from falling off. Otherwise injury may result.
15
Press and hold the beep stop/test switch of the UPS for 10 seconds or longer to reset the battery life counter. Resetting is complete when “bJ” is displayed.
* Perform a reset with the “AC input” plug ON.
- Stopping (power supply switch OFF): When the beeper becomes a sustained beep, release
the switch.
- In Commercial Power Mode (power supply switch ON): When the beeper changes from intermittent beeps to a sustained beep, release the switch.
If you do not reset the battery life counter, a battery deterioration alarm may occur faster than
the expected battery life.
Write the date you start using the battery on the included battery replacement date label, and
attach it to BUM100R/300R.
Also, the UPS monitoring software included with the UPS enables to keep a record of the software usage start date
Notes
This unit uses a lead acid battery.
● Lead acid batteries are a valuable recyclable resource. Please recycle.
● For information about recycling, please contact our peripheral device repair center.
16
Pb
4. Dimensions
• BUM100RE
462
<Unit: mm/ Tolerance: ±1mm>
434
85
BATTERY UNIT
• BUM100RE
85
42.5
15
42.5
(170)
3-M3
flat-head
(8.5)
33.5
33.5
5.5
12
30
36
60
2-Dia. 8
10
(150)
10
462
1
15
434
85
300
101
22
150
60
170
300
4-8-dia.
4-8-dia.
300
58
17
• Rubber feet
(42)
434
(350)
φ(20)
(42)
14
φ(24)
BATTERY UNIT
85
(300)
(60)
(360)
22
(20)
462
• Ear brackets
BATTERY UNIT
85
30
434
12
43
76.2
76.2
64.2
12.7
44.45
12
17
24
4-dia. 7x10
(Oval hole)
B
B
M3 flat-head
screw x4
B section view
2
15.5
8-7×10
25
462
18
12.7
44.45
(21.75)
(19.8)
• Support angles
After installation of rack rails
2-Dia.6.5 4-M4B.R
90
90
40
5
10
40
87.4
76.2
10
4-R3.5
1.6
9.5
475
16
Rack rail (Front right)
3-Dia.9
76.2
R
5
6.
a.
Di
2-
1.6
480
17
7
5.6
12.7
50
15.9
15.9
87.4
M5 flat
head
Rack rail (Front left)
2Di
a.
6.
87.4
50
15.9
5
5.6
15.9
76.2
L
12.7
17
M5
7
flat-head
screw
3- 9
1.6
480
19
K1L-D-11072A