Table of Contents
APC E3MOPT004 User Manual
Displayed below is the user manual for E3MOPT004 by APC which is a product in the UPS Battery Cabinets category. This manual has pages.
Related Manuals
Easy UPS 3M
Classic Battery Cabinet
Installation
E3MCBC7A, E3MCBC7B, E3MCBC10A, E3MCBC10B, E3MCBC10C, E3MCBC10D,
E3MCBC10E
10/2019
www.schneider-electric.com
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Classic Battery Cabinet
Table of Contents
Important Safety Instructions — SAVE THESE
INSTRUCTIONS.........................................................................................5
Safety Precautions .....................................................................................6
Electrical Safety....................................................................................8
Battery Safety.......................................................................................9
Specifications ............................................................................................ 11
Classic Battery Cabinet Specifications ....................................................... 11
Trip Settings............................................................................................. 11
Recommended Cable Sizes ......................................................................13
Torque Specifications................................................................................14
Classic Battery Cabinet Weights and Dimensions .......................................14
Classic Battery Cabinet Shipping Weights and Dimensions..........................14
Environment.............................................................................................15
Clearance ................................................................................................15
Installation Procedure ..............................................................................16
Receiving.................................................................................................16
Unpack the Cabinet ............................................................................16
Optional Cable Kits for Line-Up Solutions ...................................................17
Connect the Signal Cables ........................................................................18
Connect the Power Cables........................................................................21
Final Installation .......................................................................................23
990-91274A-001 3
Important Safety Instructions — SAVE THESE
INSTRUCTIONS Classic Battery Cabinet
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
Read these instructions carefully and look at the equipment to become familiar
with it before trying to install, operate, service or maintain it. The following safety
messages may appear throughout this manual or on the equipment to warn of
potential hazards or to call attention to information that clarifies or simplifies a
procedure.
The addition of this symbol to a “Danger” or “Warning” safety
message indicates that an electrical hazard exists which will result in
personal injury if the instructions are not followed.
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages with this symbol
to avoid possible injury or death.
DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in
death or serious injury.
Failure to follow these instructions will result in death or serious injury.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
Failure to follow these instructions can result in injury or equipment
damage.
NOTICE
NOTICE is used to address practices not related to physical injury. The safety
alert symbol shall not be used with this type of safety message.
Failure to follow these instructions can result in equipment damage.
Please Note
Electrical equipment should only be installed, operated, serviced, and maintained
by qualified personnel. No responsibility is assumed by Schneider Electric for any
consequences arising out of the use of this material.
A qualified person is one who has skills and knowledge related to the construction,
installation, and operation of electrical equipment and has received safety training
to recognize and avoid the hazards involved.
990-91274A-001 5
Classic Battery Cabinet
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
Safety Precautions
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Read all instructions in the installation manual before installing or working on
this product.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Do not install the product until all construction work has been completed and the
installation room has been cleaned.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The product must be installed according to the specifications and requirements
as defined by Schneider Electric. It concerns in particular the external and
internal protections (upstream breakers, battery breakers, cabling, etc.) and
environmental requirements. No responsibility is assumed by Schneider Electric
if these requirements are not respected.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The UPS system must be installed according to local and national regulations.
Install the UPS according to:
• IEC 60364 (including 60364–4–41- protection against electric shock, 60364–
4–42 - protection against thermal effect, and 60364–4–43 - protection
against overcurrent), or
• NEC NFPA 70, or
• Canadian Electrical Code (C22.1, Part 1)
depending on which one of the standards apply in your local area.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Install the product in a temperature controlled indoor environment free of
conductive contaminants and humidity.
• Install the product on a non-flammable, level and solid surface (e.g.
concrete) that can support the weight of the system.
Failure to follow these instructions will result in death or serious injury.
6 990-91274A-001
Important Safety Instructions — SAVE THESE
INSTRUCTIONS Classic Battery Cabinet
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The product is not designed for and must therefore not be installed in the
following unusual operating environments:
• Damaging fumes
• Explosive mixtures of dust or gases, corrosive gases, or conductive or
radiant heat from other sources
• Moisture, abrasive dust, steam or in an excessively damp environment
• Fungus, insects, vermin
• Salt-laden air or contaminated cooling refrigerant
• Pollution degree higher than 2 according to IEC 60664-1
• Exposure to abnormal vibrations, shocks, and tilting
• Exposure to direct sunlight, heat sources, or strong electromagnetic fields
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Do not drill or cut holes for cables or conduits with the gland plates installed and
do not drill or cut holes in close proximity to the UPS.
Failure to follow these instructions will result in death or serious injury.
WARNING
HAZARD OF ARC FLASH
Do not make mechanical changes to the product (including removal of cabinet
parts or drilling/cutting of holes) that are not described in the installation manual.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
NOTICE
RISK OF OVERHEATING
Respect the space requirements around the product and do not cover the
ventilation openings when the product is in operation.
Failure to follow these instructions can result in equipment damage.
990-91274A-001 7
Classic Battery Cabinet
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
Electrical Safety
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Electrical equipment must be installed, operated, serviced, and maintained
only by qualified personnel.
• Apply appropriate personal protective equipment (PPE) and follow safe
electrical work practices.
• Turn off all power supplying the UPS system before working on or inside the
equipment.
• Before working on the UPS system, check for hazardous voltage between all
terminals including the protective earth.
• The UPS contains an internal energy source. Hazardous voltage can be
present even when disconnected from the mains supply. Before installing or
servicing the UPS system, ensure that the units are OFF and that mains and
batteries are disconnected. Wait five minutes before opening the UPS to
allow the capacitors to discharge.
• The UPS must be properly earthed/grounded and due to a high leakage
current, the earthing/grounding conductor must be connected first.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
In systems where backfeed protection is not part of the standard design, an
automatic isolation device (backfeed protection option or other device meeting
the requirements of IEC/EN 62040–1 or UL1778 5th Edition – depending on
which of the two standards apply to your local area) must be installed to prevent
hazardous voltage or energy at the input terminals of the isolation device. The
device must open within 15 seconds after the upstream power supply fails and
must be rated according to the specifications.
Failure to follow these instructions will result in death or serious injury.
When the UPS input is connected through external isolators that, when opened,
isolate the neutral or when the automatic backfeed isolation is provided external to
the equipment or is connected to an IT power distribution system, a label must be
fitted at the UPS input terminals, and on all primary power isolators installed
remote from the UPS area and on external access points between such isolators
and the UPS, by the user, displaying the following text (or equivalent in a language
which is acceptable in the country in which the UPS system is installed):
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Risk of Voltage Backfeed. Before working on this circuit: Isolate the UPS and
check for hazardous voltage between all terminals including the protective
earth.
Failure to follow these instructions will result in death or serious injury.
8 990-91274A-001
Important Safety Instructions — SAVE THESE
INSTRUCTIONS Classic Battery Cabinet
Battery Safety
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
• Battery circuit breakers must be installed according to the specifications and
requirements as defined by Schneider Electric.
• Servicing of batteries must only be performed or supervised by qualified
personnel knowledgeable of batteries and the required precautions. Keep
unqualified personnel away from batteries.
• Disconnect charging source prior to connecting or disconnecting battery
terminals.
• Do not dispose of batteries in a fire as they can explode.
• Do not open, alter, or mutilate batteries. Released electrolyte is harmful to
the skin and eyes. It may be toxic.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Batteries can present a risk of electric shock and high short-circuit current. The
following precautions must be observed when working on batteries
• Remove watches, rings, or other metal objects.
• Use tools with insulated handles.
• Wear protective glasses, gloves and boots.
• Do not lay tools or metal parts on top of batteries.
• Disconnect the charging source prior to connecting or disconnecting battery
terminals.
• Determine if the battery is inadvertently grounded. If inadvertently grounded,
remove source from ground. Contact with any part of a grounded battery can
result in electric shock. The likelihood of such shock can be reduced if such
grounds are removed during installation and maintenance (applicable to
equipment and remote battery supplies not having a grounded supply
circuit).
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
When replacing batteries, always replace with the same type and number of
batteries or battery packs. Refer to the label in the classic battery cabinet for
information on batteries in your system.
Failure to follow these instructions will result in death or serious injury.
990-91274A-001 9
Classic Battery Cabinet
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
CAUTION
RISK OF EQUIPMENT DAMAGE
• Wait until the system is ready to be powered up before installing batteries in
the system. The time duration from battery installation until the UPS system
is powered up must not exceed 72 hours or 3 days.
• Batteries must not be stored more than six months due to the requirement of
recharging. If the UPS system remains de-energized for a long period, we
recommend that you energize the UPS system for a period of 24 hours at
least once every month. This charges the batteries, thus avoiding
irreversible damage.
Failure to follow these instructions can result in injury or equipment
damage.
10 990-91274A-001
Specifications Classic Battery Cabinet
Specifications
NOTICE
HAZARD OF EQUIPMENT DAMAGE
Refer to the UPS installation manual for detailed specifications for the UPS
system.
Failure to follow these instructions can result in equipment damage.
Classic Battery Cabinet Specifications
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
The classic battery cabinet must only be used with the Easy UPS 3M.
Failure to follow these instructions will result in death or serious injury.
Classic Battery Solution Battery Type Battery Breaker Number of Battery
Blocks
E3MCBC7A SWL1100 Compact NSX250S DC
(LV438219+LV430100)
40
E3MCBC7B XP12V1800 Compact NSX250S DC
(LV438219+LV430101)
36
E3MCBC10A XP12V2500 Compact NSX400S DC
(LV438272)
36
E3MCBC10B XP12V3000 Compact NSX400S DC
(LV438272)
36
E3MCBC10C XP12V3000 Compact NSX400S DC
(LV438272)
40
E3MCBC10D XP12V2500 Compact NSX630S DC
(LV438274)
2x36
E3MCBC10E XP12V3000 Compact NSX630S DC
(LV438274)
2x36
Trip Settings
60-100 kVA UPS
Classic Battery
Solution
Battery Breaker 60 kVA UPS 80 kVA UPS 100 kVA UPS
Ir (A) Im (A) Ir (A) Im (A) Ir (A) Im (A)
E3MCBC7A Compact NSX250S DC
(LV438219+LV430100)
160 440 (fixed) 180 440 (fixed) – –
2xE3MCBC7A Compact NSX250S DC
(LV438219+LV430100)
140 440 (fixed) 140 440 (fixed) 140 440 (fixed)
E3MCBC7B Compact NSX250S DC
(LV438219+LV430101)
200 520 (fixed) 250 520 (fixed) 250 520 (fixed)
2xE3MCBC7B Compact NSX250S DC
(LV438219+LV430101)
175 520 (fixed) 175 520 (fixed) 175 520 (fixed)
E3MCBC10A Compact NSX400S DC
(LV438272)
280 1000 280 1000 320 1000
990-91274A-001 11
Classic Battery Cabinet Specifications
60-100 kVA UPS (Continued)
Classic Battery
Solution
Battery Breaker 60 kVA UPS 80 kVA UPS 100 kVA UPS
Ir (A) Im (A) Ir (A) Im (A) Ir (A) Im (A)
E3MCBC10B Compact NSX400S DC
(LV438272)
280 1000 280 1000 320 1000
E3MCBC10C Compact NSX400S DC
(LV438272)
280 1000 280 1000 280 1000
E3MCBC10D Compact NSX630S DC
(LV438274)
420 1500 420 1500 420 1500
E3MCBC10E Compact NSX630S DC
(LV438274)
420 1500 420 1500 420 1500
120-200 kVA UPS
Classic Battery
Solution
Battery Breaker 120 kVA UPS 160 kVA UPS 200 kVA UPS
Ir (A) Im (A) Ir (A) Im (A) Ir (A) Im (A)
2xE3MCBC7A Compact NSX250S DC
(LV438219)
160 440 (fixed) ––––
2xE3MCBC7B1Compact NSX250S DC
(LV438219)
200 520 (fixed) 250 520 (fixed) – –
E3MCBC10A Compact NSX400S DC
(LV438272)
360 1000 ––––
2xE3MCBC10A1Compact NSX400S DC
(LV438272)
280 1000 280 1000 320 1000
E3MCBC10B Compact NSX400S DC
(LV438272)
360 1000 ––––
2xE3MCBC10B1Compact NSX400S DC
(LV438272)
280 1000 280 1000 320 1000
E3MCBC10C Compact NSX400S DC
(LV438272)
320 1000 400 1000 400 1000
2xE3MCBC10C1Compact NSX400S DC
(LV438272)
280 1000 280 1000 280 1000
E3MCBC10D Compact NSX630S DC
(LV438274)
420 1500 480 1500 600 1500
2xE3MCBC10D1Compact NSX630S DC
(LV438274)
420 1500 420 1500 420 1500
E3MCBC10E Compact NSX630S DC
(LV438274)
420 1500 480 1500 600 1500
2xE3MCBC10E1Compact NSX630S DC
(LV438274)
420 1500 420 1500 420 1500
E3MCBC10A+
E3MCBC10D2
Compact NSX400S DC
(LV438272)
280 280 280 280 280 280
Compact NSX630S DC
(LV438274)
420 420 420 420 420 420
E3MCBC10B+
E3MCBC10E2
Compact NSX400S DC
(LV438272)
280 280 280 280 280 280
Compact NSX630S DC
(LV438274)
420 420 420 420 420 420
12 990-91274A-001
1. Both battery breakers must be closed when supplying loads higher than 120 kVA
2. Both battery breakers must be closed to support full load
Specifications Classic Battery Cabinet
Recommended Cable Sizes
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
All wiring must comply with all applicable national and/or electrical codes. The
maximum allowable cable size is 70 mm².
Failure to follow these instructions will result in death or serious injury.
NOTE: Overcurrent protection is to be provided by others.
Cable sizes in this manual are based on table B.52.3 (52–C2) of IEC 60364–5–52
with the following assertions:
• 90 °C conductors
• An ambient temperature of 30 °C
• Use of copper conductors
• Installation method C
Protective Earth (PE) cables are sized in accordance with table 54.3 of IEC
60364-4-54, Article 543.
If the ambient temperature is greater than 30 °C, larger conductors are to be
selected in accordance with the correction factors of the IEC.
60-100 kVA UPS
60 kVA UPS 80 kVA UPS 100 kVA UPS
Classic Battery
Solution
DC ± and N
(mm²)
PE (mm²) DC ± and N
(mm²)
PE (mm²) DC ± and N
(mm²)
PE (mm²)
E3MCBC7A 35 16 50 25 – –
2xE3MCBC7A 35 16 35 16 35 16
E3MCBC7B 50 25 70 35 70 35
2xE3MCBC7B 50 25 50 25 50 25
E3MCBC10A 2x50 50 2x50 50 2x50 50
E3MCBC10B 2x50 50 2x50 50 2x50 50
E3MCBC10C 2x50 50 2x50 50 2x50 50
E3MCBC10D 2x70 70 2x70 70 2x70 70
E3MCBC10E 2x70 70 2x70 70 2x70 70
120-200 kVA UPS
120 kVA UPS 160 kVA UPS 200 kVA UPS
Classic Battery
Solution
DC ± and N
(mm²)
PE (mm²) DC ± and N
(mm²)
PE (mm²) DC ± and N
(mm²)
PE (mm²)
2xE3MCBC7A335 16 50 25 – –
2xE3MCBC7B370 35 70 35 70 35
E3MCBC10A 120 70 ––––
2xE3MCBC10A395 50 95 50 120 70
E3MCBC10B 120 70 ––––
2xE3MCBC10B395 50 95 50 120 70
E3MCBC10C 95 50 150 or 2x70 95 150 or 2x70 95
2xE3MCBC10C395 50 95 50 95 50
E3MCBC10D 150 or 2x70 95 2x95 95 2x120 120
990-91274A-001 13
3. Both battery breakers must be closed when supplying loads higher than 120 kVA
Classic Battery Cabinet Specifications
120-200 kVA UPS (Continued)
120 kVA UPS 160 kVA UPS 200 kVA UPS
Classic Battery
Solution
DC ± and N
(mm²)
PE (mm²) DC ± and N
(mm²)
PE (mm²) DC ± and N
(mm²)
PE (mm²)
2xE3MCBC10D4150 95 150 95 150 95
E3MCBC10E 150 or 2x70 95 2x95 95 2x120 120
2xE3MCBC10E4150 95 150 95 150 95
E3MCBC10A+
E3MCBC10D5
95 95 95 95 95 95
150 150 150 150 150 150
E3MCBC10B+
E3MCBC10E5
95 95 95 95 95 95
150 150 150 150 150 150
Torque Specifications
Bolt size Torque
M4 1.7 Nm (1.25 lb-ft / 15 lb-in)
M5 2.2 Nm (1.62 lb-ft / 19.5 lb-in)
M6 5 Nm (3.69 lb-ft / 44.3 lb-in)
M8 17.5 Nm (12.91 lb-ft / 154.9 lb-in)
M10 30 Nm (22 lb-ft / 194.7 lb-in)
Classic Battery Cabinet Weights and Dimensions
Maximum Weight kg Height mm (in) Width mm (in) Depth mm (in)
E3MCBC7A 736 1900 710 845
E3MCBC7B 909 1900 710 845
E3MCBC10A 1097 1900 1010 845
E3MCBC10B 1277 1900 1010 845
E3MCBC10C 1404 1900 1010 845
E3MCBC10D 1100 1900 1010 845
1082 1900 1010 845
E3MCBC10E 1280 1900 1010 845
1262 1900 1010 845
Classic Battery Cabinet Shipping Weights and Dimensions
Weight kg Height mm Width mm Depth mm
E3MCBC7A 756 1980 815 970
E3MCBC7B 929 1980 815 970
E3MCBC10A 1117 1980 1130 970
E3MCBC10B 1297 1980 1130 970
14 990-91274A-001
4. Both battery breakers must be closed when supplying loads higher than 120 kVA
5. Both battery breakers must be closed to support full load
Specifications Classic Battery Cabinet
Weight kg Height mm Width mm Depth mm
E3MCBC10C 1424 1980 1130 970
E3MCBC10D 1120 1980 1130 970
1102 1980 1130 970
E3MCBC10E 1300 1980 1130 970
1282 1980 1130 970
Environment
NOTE: The distance between the battery bank and the UPS must not exceed
200 m. Contact Schneider Electric for installations with a longer distance.
Operating Storage
Temperature 0 °C to 40 °C (32 °F to 104 °F) -15 °C to 40 °C (5 °F to 104 °F)
Clearance
NOTE: Clearance dimensions are published for airflow and service access
only. Consult with the local safety codes and standards for additional
requirements in your local area.
NOTE: The room should be ventilated to prevent the concentration of the
dihydrogen generated by the battery cabinet. Recommended minimum
airflow: 2.41 m3/h.
990-91274A-001 15
Classic Battery Cabinet Installation Procedure
Installation Procedure
1. Unpack the Cabinet, page 16.
2. Connect the Signal Cables, page 18.
3. Connect the Power Cables, page 21.
Receiving
External Inspection
When the shipment arrives, inspect the shipping material for any signs of damage
or mishandling. Check tilt and impact indicators. Do not attempt to install the
system if a damage is apparent. If any damage is noted, contact Schneider
Electric and file a damage claim with the shipping agency within 24 hours.
Compare the components of the shipment with the bill of lading. Report any
missing items to the carrier and to Schneider Electric immediately.
Verify that labelled units match the order confirmation.
Unpack the Cabinet
1. Remove the indicated bolts.
2. Lift up the cabinet with a forklift and remove the pallet parts.
16 990-91274A-001
Installation Procedure Classic Battery Cabinet
3. Lower the cabinet to the floor and remove the indicated bolts.
700 mm Wide Classic Battery Cabinet 1000 mm Wide Classic Battery Cabinet
4. Remove the wooden plates.
Optional Cable Kits for Line-Up Solutions
Two cable kits are available:
• E3MOPT003: Cable kit that includes power cables and signal cables for
installation of one classic battery cabinet adjacent to the 60–100 kVA UPS.
This cable kit is for the 700 mm wide Easy UPS 3M Classic Battery Cabinet.
• E3MOPT004: Cable kit that includes power cables and signal cables for
installation of one classic battery cabinet adjacent to the 60–100 kVA UPS.
This cable kit is for the 1000 mm wide Easy UPS 3M Classic Battery Cabinet.
990-91274A-001 17
Classic Battery Cabinet Installation Procedure
Connect the Signal Cables
NOTE: Route the signal cables separately from the power cables to ensure
sufficient isolation.
NOTE: Use double isolated signal cables. The signal cables must have a
minimum rating of 600 V.
NOTE: The length of the battery temperature signal cable is 5m.
1. Open the front door of the classic battery cabinet(s).
2. Lockout/Tagout the battery breaker.
3. Remove the left and right breaker protection plates.
700 mm Wide Classic Battery Cabinet 1000 mm Wide Classic Battery Cabinet
18 990-91274A-001
Installation Procedure Classic Battery Cabinet
4. Install the temperature sensor provided with the UPS in the top of the classic
battery cabinet.
WARNING
HAZARD OF FIRE
Position the temperature sensor as described to ensure correct
temperature measurements.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
700 mm Wide Classic Battery Cabinet 1000 mm Wide Classic Battery Cabinet
5. Route the battery temperature cable through the bottom of the classic battery
cabinet to the UPS dry contact terminals BAT_T–1 and BAT_T–2. on the back
of the UPS.
6. Remove the terminal cover from the left side of the battery breaker.
990-91274A-001 19
Classic Battery Cabinet Installation Procedure
7. Remove the cover from the battery breaker and connect the signal cables to
the breaker.
NOTE: AUX switch signal cables and fuse cables are SELV and must be
double isolated from the DC cables.
8. Route the signal cables from behind the battery breaker and out through the
bottom of the classic battery cabinet and connect the signal cables:
Rear View of the Battery Breaker
a. Connect the AUX switch signal cables from the classic battery cabinet to
J5–1 and J5–2 in the UPS.
b. Connect the undervoltage trip coil signal cables from the battery breaker
to J6–1 and J6–4 in the UPS.
c. Fasten the signal cables with cable ties (provided) to the cable relief.
9. Reinstall the breaker cover on the battery breaker.
20 990-91274A-001
Installation Procedure Classic Battery Cabinet
Connect the Power Cables
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Perform a total power off of the UPS before connecting the battery cables to the
classic battery cabinet.
Failure to follow these instructions will result in death or serious injury.
1. Lockout/Tagout the battery breaker.
2. Route the PE cable through the bottom of the classic battery cabinet and
connect the PE cable.
700 mm Wide Classic Battery Cabinet 1000 mm Wide Classic Battery Cabinet
3. Route the DC cables from the UPS through the bottom of the classic battery
cabinet and connect the battery cables (N, DC+, DC-). Use lock washers (not
provided) when connecting the DC cables.
4. Reinstall the terminal cover on the left side of the battery breaker and remove
the terminal cover from the right side of the battery breaker.
990-91274A-001 21
Classic Battery Cabinet Installation Procedure
5. In battery solutions with two classic battery cabinets:
a. Connect the PE cable between the two classic battery cabinets.
b. Connect the battery cables (N, Batt+, Batt-) from the batteries in the
classic battery cabinet without a circuit breaker to the right side of the
battery breaker in the other classic battery cabinet.
Battery Solution with two 1000 mm Wide Classic Battery Cabinets
6. Interconnect the batteries on each shelf. Refer to the connection diagram on
the inside of the front door.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Batteries can present a risk of electric shock and high short-circuit current.
The following precautions must be observed when working on batteries
• Remove watches, rings, or other metal objects.
• Use tools with insulated handles.
• Wear protective glasses, gloves and boots.
• Do not lay tools or metal parts on top of batteries.
• Disconnect the charging source prior to connecting or disconnecting
battery terminals.
• Determine if the battery is inadvertently grounded. If inadvertently
grounded, remove source from ground. Contact with any part of a
grounded battery can result in electric shock. The likelihood of such
shock can be reduced if such grounds are removed during installation
and maintenance (applicable to equipment and remote battery supplies
not having a grounded supply circuit).
Failure to follow these instructions will result in death or serious
injury.
7. Close the front door of the classic battery cabinet(s).
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As standards, specifications, and design change from time to time,
please ask for confirmation of the information given in this publication.
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