Toshiba 4200FA Series User manual

UNINTERRUPTIBLE POWER SYSTEM (UPS)
4200FA
INSTALLATION AND OPERATION MANUAL
Three-Phase 15/25/30/50 kVA UPS
Doc. Number: 53878-011
Date: May 2012

4200FA Installation and Operation Manual

4200FA Installation and Operation Manual 3
4200FA
THREE-PHASE 15/25/30/50 kVA
UNINTERRUPTIBLE POWER SYSTEM
USER’S MANUAL
FOR all 15 – 50 kVA MODELS:
TOSHIBA INTERNATIONAL CORPORATION
INDUSTRIAL DIVISION
13131 West Little York Road
Houston, TX 77041-9990

4200FA Installation and Operation Manual

4200FA Installation and Operation Manual 5
IMPORTANT NOTICE
The Instructions contained in this manual are not intended to cover all of
the details or variations in equipment or to provide for every possible
contingency to be met in connection with installation, operation, or
maintenance. Should further information be required or should particular
problems arise which are not covered sufficiently the matter should be
referred to the local TOSHIBA sales office.
The contents of this instruction manual shall not become a part of or modify
any prior or existing equipment, commitment, or relationship. The sales
contract contains the entire obligation of TOSHIBA INTERNATIONAL
CORPORATION. The warranty contained in the contract between the
parties is the sole warranty of TOSHIBA, and any statements contained
herein do not create new warranties or modify the existing warranty.
Any Electrical or mechanical modifications to this equipment
without prior written consent of the TOSHIBA will void all
warranties and may void UL/CUL listing. Unauthorized
modifications may also result in equipment damage, personal
injury, or loss of life.
UNINTERRUPTIBLE POWER SYSTEM
If additional information or technical assistance is required call TOSHIBA
Customer Support Center toll free at 1- 877-867-8773, or write to: Toshiba
International Corporation, 13131 West Little York Road, Houston, TX 77041-
9990 Attn: UPS Product Manager.
Please complete the following information for your records. Unless otherwise
specified on the warranty card, the warranty period for the UPS or UPS part is
36 months from the shipment date (see bill of lading).
Unless otherwise specified on the warranty card, the warranty period for a
UPS battery is 24 months from the shipment date (see bill of lading).
Keep this manual with the UPS equipment.
Job Number:
Model Number:
Serial Number:
Application:
Shipping Date:
Date of Installation:
Inspected By:

4200FA Installation and Operation Manual
Purpose and Scope of Manual
This manual provides information on how to safely install, operate, and maintain your TOSHIBA power
electronics product. This manual includes a section on General Safety Instructions that describes the
warning labels and symbols that are used throughout the manual. Read the manual completely before
installing, operating, or performing maintenance on this equipment.
This manual and the accompanying drawings should be considered a permanent part of the equipment and
should be readily available for reference and review. Dimensions shown in the manual are in metric and/or
the English equivalent.
TOSHIBA reserves the right, without prior notice, to update information, make product changes, or to
discontinue any product or service identified in this publication.
TOSHIBA is a registered trademark of TOSHIBA INTERNATIONAL CORPORATION. All other product or
trade references appearing in this manual are registered trademarks of their respective owners.
TOSHIBA shall not be liable for technical or editorial omissions or mistakes in this manual. Nor
shall it be liable for incidental or consequential damages resulting from the use of information
contained in this manual.
This manual is copyrighted. No part of this manual may be photocopied or reproduced in any form without
the prior written consent of TOSHIBA INTERNATIONAL CORPORATION.
© Copyright 2012 TOSHIBA INTERNATIONAL CORPORATION.
All rights reserved.
Printed in the U.S.A.
Contacting TOSHIBA Customer Support Center
The TOSHIBA Customer Support Center can be contacted to obtain help in resolving any Uninterruptible
Power System problem that you may experience or to provide application information.
The center is open from 8 a.m. to 5 p.m. (CST), Monday through Friday. The Support Center’s toll free
number in USA is [phone].
You may contact TOSHIBA by writing to:
TOSHIBA INTERNATIONAL CORPORATION.
INDUSTRIAL DIVISION
13131 West Little York Rd.
Houston, TX 77041-9990
Attn: UPS Product Manager

4200FA Installation and Operation Manual i
TABLE OF CONTENTS
TABLE OF CONTENTS..................................................................................................... i
GENERAL SAFETY INSTRUCTIONS.............................................................................. 1
EQUIPMENT WARNING LABELS................................................................................... 2
IMPORTANT SAFETY INSTRUCTIONS .......................................................................... 5
1.0 Product Description.............................................................................................. 9
1.1 Theory of Operation ........................................................................................................................9
1.2 Application and Use ........................................................................................................................9
1.3 Power Backup.................................................................................................................................9
1.4 Power Conditioning.........................................................................................................................9
2.0 Product Unpacking / Inspection / Storage / Disposal....................................... 10
2.1 Unpack the Premium 15/25/30 kVA UPS (with Casters)..............................................................10
2.2 Unpack the Base and Seismic model 15/25/30 kVA UPS (without Casters)................................11
2.3 Unpack the Premium 50 kVA UPS (with Casters)........................................................................12
2.4 Unpack the Base and Seismic 50 kVA UPS (without Casters).....................................................13
2.5 Inspect UPS equipment After Unpacking:.....................................................................................14
2.6 Permanent Anchoring for Premium 15/25/30/50 kVA UPS (with Casters)...................................14
2.7 Permanent Anchoring for Base and Seismic model 15/25/30/50 kVA UPS (without Casters).....15
2.8 Storage of UPS equipment ...........................................................................................................16
2.9 Disposal.........................................................................................................................................16
3.0 Installation Precautions...................................................................................... 17
3.1 Equipment Placement...................................................................................................................17
3.2 System Preparation (Pre-Power) ..................................................................................................18
3.3 Operating Precautions ..................................................................................................................18
4.0 UPS Connections................................................................................................ 19
4.1 Power Connections.......................................................................................................................19
4.1.1 Power Connections 15/25/30 kVA with Internal Batteries........................................................19
4.1.2 Power Connections 15/25/30 kVA with Internal Transformer ..................................................20
4.1.3 Recommended Wire Size and Torque Requirements for 15/25/30kVA...................................21
4.1.4 Power Connection Cable Routing and Conduit Placement 15/25/30 kVA...............................22
4.2 Control Circuit and External Battery Interface Connections 15/25/30 kVA...................................23
4.2.1 Recommended Wire Size and Torque Requirements..............................................................24
4.3 Power Connections 50 kVA ..........................................................................................................25
4.3.1 Recommended Wire Size and Torque Requirements for 50kVA.............................................26
4.3.2 Power Connection Cable Routing and Conduit Placement 50 kVA.........................................27
4.4 Control Circuit and External Interface Connections 50 kVA.........................................................28
4.4.1 Recommended Wire Size and Torque Requirements..............................................................29
4.5 Communication Interface ..............................................................................................................30
4.5.1 Remote Contact........................................................................................................................30
4.5.2 RS-232C...................................................................................................................................31
4.5.3 UPS Shutdown (via RS-232C) .................................................................................................32
5.0 Specifications...................................................................................................... 33
5.1 4200FA 15 / 25 kVA @ 208 VAC Input/ 208 VAC Output - No Internal Batteries or Transformer33
5.2 4200FA 15 / 25 kVA @ 208 VAC Input/ 208 VAC Output w/Internal Batteries ............................34
5.3 4200FA 15/25 kVA w/Internal Transformer...................................................................................35
5.4 4200FA 30 kVA @ 208 VAC Input/ 208 VAC Output - No Internal Batteries, No Internal
Transformer................................................................................................................................................36
5.5 4200FA 30 kVA @ 208 VAC Input/ 208 VAC Output w/Internal Batteries ...................................37
5.6 4200FA 30 kVA w/Internal Transformer........................................................................................38
5.7 4200FA 50kVA @ 208 VAC Input/ 208 VAC Output - No Internal Batteries, No Internal
Transformer................................................................................................................................................39
5.8 4200FA 50kVA @ 208 VAC Input/ 208 VAC Output w/Internal Batteries ....................................40
5.9 4200FA 50kVA w/Internal Transformer.........................................................................................41
5.10 4200FA Efficiencies and Thermal Losses at Various Loads ........................................................42

ii 4200FA Installation and Operation Manual
6.0 Operating the UPS............................................................................................... 43
6.1 AC Input Mode (Normal Operation) ..............................................................................................43
6.2 Bypass Mode.................................................................................................................................44
6.3 Bypass Mode for Optional Alternate Input Models........................................................................44
6.4 Battery Backup Mode....................................................................................................................45
6.5 Battery Backup Time and Discharge Process ..............................................................................46
6.6 Battery Low Voltage Tolerances...................................................................................................46
6.7 Battery Recharging........................................................................................................................47
6.8 Front Panel Layout (All Units).......................................................................................................48
6.9 EPO (Emergency Power Off) Function.........................................................................................48
6.10 Audible Alarm Functions ...............................................................................................................49
6.11 LED (Light Emitting Diode) Functions...........................................................................................49
6.11.1 LED (Light Emitting Diode) System Status...............................................................................50
6.12 LCD (Liquid Crystal Display) Functions ........................................................................................50
6.12.1 Line-1 System Messages .........................................................................................................50
6.12.2 Line-2 System Fault Messages ................................................................................................51
6.12.3 Line-3 System Messages .........................................................................................................51
6.12.4 Line-4 System Messages .........................................................................................................51
6.13 Menu Tree.....................................................................................................................................52
6.14 Initial Battery Charge.....................................................................................................................52
6.15 Start-up Procedure........................................................................................................................53
6.16 Shutdown Procedure.....................................................................................................................54
6.17 Maintenance Bypass Procedure...................................................................................................55
6.17.1 Switch from UPS to Maintenance Bypass................................................................................55
6.17.2 Switch from Maintenance Bypass to UPS...............................................................................55
6.18 Keypad Overview..........................................................................................................................57
6.19 Key Functions................................................................................................................................58
6.19.1 MONI ........................................................................................................................................58
6.19.2 IN ..............................................................................................................................................58
6.19.3 OUT ..........................................................................................................................................58
6.19.4 BATT Key .................................................................................................................................59
6.19.5 MENU, F1, ENTER, UP, & DOWN Keys..................................................................................59
6.19.6 BATT TEST Key.......................................................................................................................59
6.19.7 BUZZ STOP Key ......................................................................................................................60
6.19.8 RESET Key...............................................................................................................................60
6.20 Menu Data Screens ......................................................................................................................61
6. 20.1 Settings for Calendar and Clock...............................................................................................61
6. 20.2 Adjusting the Buzzer Volume ...................................................................................................61
6. 20.3 Settings for Display Duration....................................................................................................61
6.20.4 Run Switch Select.....................................................................................................................62
6.20.5 Serial Com Station Address .....................................................................................................62
6.20.6 Output Voltage Adjustment.......................................................................................................63
6.20.7 Equalize Charge Mode Select..................................................................................................63
6.20.8 Reset to Default Settings..........................................................................................................64
6.21 Overload Operation.......................................................................................................................64
6.22 Backup History and Fault History..................................................................................................65
7.0 UPS Protection System ...................................................................................... 67
7.1 System Protection Features..........................................................................................................67
7.2 System Protection Functions ........................................................................................................67
8.0 Start-up / Scheduled Maintenance / Part Replacement.................................... 68
8.1 Start-up..........................................................................................................................................68
8.2 Preventive Maintenance................................................................................................................68
8.3 Parts Replacement........................................................................................................................69
9.0 External Dimensions / Shipping Dimensions / Weights................................... 70
9.1 External Dimensions – 15/25/30 kVA with Casters.......................................................................70
9.2 External Dimensions – 15/25/30 kVA without Casters..................................................................71
9.3 External Dimensions – 50kVA with casters ..................................................................................72

4200FA Installation and Operation Manual iii
9.4 External Dimensions – 50kVA without Casters.............................................................................73
9.5 Dimensions and Weights ..............................................................................................................74
9.6 Cabinet Color ................................................................................................................................74
APPENDIX A – Seismic Anchorages ........................................................................... 75
APPENDIX B – Installation Planning Guides.............................................................. 79

iv 4200FA Installation and Operation Manual
(This Page Intentionally Left Blank)

4200FA Installation and Operation Manual 1
GENERAL SAFETY INSTRUCTIONS
DO NOT attempt to install, operate, maintain or dispose of this equipment until you have read and
understood all of the product safety information and directions that are contained in this manual.
Safety Alert Symbol
The Safety Alert Symbol indicates that a potential personal injury hazard exists. The
symbol is comprised of an equilateral triangle enclosing an exclamation mark.
Signal Words
Listed below are the signal words that are used throughout this manual followed by their descriptions and
associated symbols. When the words DANGER, WARNING and ATTENTION are used in this manual they
will be followed by important safety information that must be carefully adhered to.
Warnings in this manual may appear in any of the following ways:
1) Danger warning ─ The danger symbol is an exclamation mark enclosed in a triangle, which
precedes the word “DANGER.” The Danger warning symbol is used to indicate situations,
locations, and conditions that exist and will cause serious injury or death.
DANGER
2) Caution warning ─ The caution symbol is an exclamation mark enclosed in a triangle, which
precedes the word “CAUTION.” The Caution warning symbol is used to indicate situations and
conditions that can cause operator injury and/or equipment damage.
CAUTION
3) Attention warning ─ The attention warning symbol is an exclamation mark enclosed in a
triangle which precedes the word “ATTENTION.” The Attention warning symbol is used to
indicate situations and conditions that can cause operator injury and/or equipment damage.
ATTENTION
Other warning symbols may appear along with the Danger and Caution symbol and are used to specify
special hazards. These warnings describe particular areas where special care and/or procedures are
required in order to prevent serious injury and possible death.
1) Electrical warning ─ The electrical warning symbol is a lighting bolt enclosed in a triangle. The
Electrical warning symbol is used to indicate high voltage locations and conditions that may
cause serious injury or death if the proper precautions are not observed.
2) Explosion warning ─ The explosion warning symbol is an explosion image enclosed in a
triangle. The Explosion warning symbol is used to indicate locations and conditions where
molten exploding parts that may cause serious injury or death if the proper precautions are not
observed.

2 4200FA Installation and Operation Manual
EQUIPMENT WARNING LABELS
DO NOT attempt to install, operate, maintain or dispose of this equipment until you have read and
understood all of the product warnings and user directions that are contained in this instruction manual.
Shown below are examples of warning labels that may be found attached to the equipment. DO NOT
remove or cover any of the labels. If the labels are damaged or if additional labels are required, contact
your TOSHIBA representative for additional labels.
The following are examples of the warning labels that may be found on the equipment. The labels are there
to provide useful information or to indicate an imminently hazardous situation that may result in serious
injury, severe property and equipment damage, or death if the instructions are not followed.

4200FA Installation and Operation Manual 3
DANGER
Turn off and lock out all power sources.
Wait at least five (5) minutes for power
to dissipate then check voltage before
servicing.
Capacitors stay charged after power
has been shut off.
Accidental contact with live parts can
cause personal injury and death.
RISK OF ELECTRIC SHOCK
39561
DANGER
Hazardous voltages are used in the operation
of thisequipment and could cause severe personal
injury or loss of life.
The following precautions should be observed to
reduce the risk ofinjury or death.
HAZARDOUS VOLTAGES
Only qualified technicians familiar with this equipment and the
information supplied with it should be permitted to install and
operate this equipment.
Installation of electrical equipment must be done in
accordance with National Electrical Code and any other state
or local codes. Proper grounding and conductor sizing must
be installed for safe operation.
During operation,keep all covers in place and cabinet
doors shut.
When performing visual inspections and maintenance, if
possible, be sure the UPS is turned off and the incoming
AC feed is turned off and locked out.
If it is necessary to make measurements with the power
on, do not touch any electrical connection points. Remove
all jewelry from wrists and fingers. Make sure test equipment
is in good, safe operating condition.
While servicing, stand on some type of insulation, and be
sure not to be grounded.
Follow the safety instructions given in the equipment manual
carefully and observe all danger, warning and caution notices.
40308
The UPS and Battery Cabinet will have hazardous
voltages present even after theAC feed is turned off.

4 4200FA Installation and Operation Manual
NOTE: This Label for Battery Units Only

4200FA Installation and Operation Manual 5
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions that should be followed during the installation, maintenance,
and operation of the UPS and its batteries to assure safe and proper operation
1. Turn off, lockout, and tagout all power sources before connecting the power wiring to the
equipment or when performing maintenance.
2. Hardwire type UPS units are not equipped with an over-current protection device, nor do they have
an output disconnect for the ac output. Therefore, a user-installed circuit breaker should be
provided between the UPS output and the load input.
3. Battery servicing should be performed by a qualified TOSHIBA Representative only.
4. Unauthorized personnel should not service batteries.
5. Contact your nearest TOSHIBA authorized service center for battery replacement.
Qualified Personnel ONLY!
Qualified Personnel is one that has the skills and knowledge relating to the construction,
installation, operation, and maintenance of the electrical equipment and has received safety
training on the hazards involved (Refer to the latest edition of NFPA 70E for additional safety
requirements).
Qualified Personnel shall:
1. Have read the entire operation manual.
2. Be trained and authorized to safely energize, de-energize, ground, lockout and tag circuits and
equipment, and clear faults in accordance with established safety practices.
3. Be trained in the proper care and use of protective equipment such as safety shoes, rubber gloves,
hard hats, safety glasses, face shields, flash clothing, etc., in accordance with established safety
practices.
4. Be trained in rendering first aid.
5. Be knowledgeable of batteries and the required handling and maintenance precautions.
For further information on workplace safety visit www.osha.gov.
Refer to the Battery System Manual for details on operating and maintaining the battery units for each
system.
A circuit breaker should be provided by the user between the UPS output and the critical load input
because the UPS System’s output is not equipped with an over-current protection device, or an output
disconnect for the AC output. The suggested current rating for the UPS output circuit breaker should be as
follows:
15 kVA
25 kVA
30 kVA
50 kVA
Rated Output
Rating
Rating
Rating
Rating
208/120 VAC
240 V, 60 A
240 V, 90 A
240 V, 110 A
240 V, 175 A
220/127 VAC
240 V, 50 A
240 V, 90 A
240 V, 100 A
240 V, 175 A
240 VAC
240 V, 45 A
240 V, 80 A
240 V, 90 A
240 V, 150 A
380/220 VAC
480 V, 30 A
480 V, 50 A
480 V, 60 A
480 V, 100 A
480/277 VAC
480 V, 25 A
480 V, 40 A
480 V, 45 A
480 V, 80 A
600 VAC
600 V, 20 A
600 V, 30 A
600 V, 40 A
600 V, 60 A

6 4200FA Installation and Operation Manual
The maximum ambient temperature in which the Uninterruptible Power System (UPS) should be operated
is 104 °F (40 °C) without batteries and 89 °F (32 °C) if the battery cabinet is subject to the same ambient
temperature as the UPS. The nominal battery voltage for all internal battery models is 288 VDC. The
nominal battery voltage for all external battery models is 288 VDC.
An Authorized TOSHIBA Representative who is knowledgeable of batteries and the required precautions
should perform service on the batteries. Keep unauthorized personnel away from batteries.
Refer to the Battery System Manual when scheduling battery maintenance or battery replacement.
DANGER
Misuse of this equipment could result in injury and equipment damage.
In no event will TOSHIBA be responsible or liable for direct,
indirect, or consequential damage or injury that may result from the misuse of this equipment.
CAUTION
Do not dispose of the batteries in a fire. The batteries may
explode.
CAUTION
Do not open or mutilate the batteries. Released electrolyte is toxic and
harmful to the eyes and skin.
CAUTION
This unit contains sealed lead acid batteries. An annual preventative
maintenance should be performed by an authorized technician.
Failure to do so could result in batteries exploding and emitting gasses.
and or flame.
CAUTION
Do not open or mutilate the batteries. Released electrolyte is toxic and
harmful to the eyes and skin.
WARNING
Failure to replace a battery before it becomes exhausted may cause the
case to crack, possibly releasing electrolytes from inside the battery, and
resulting in secondary faults such as odor, smoke, and fire.
WARNING
Only personnel knowledgeable of batteries and the required precautions
should perform installation and servicing of batteries. Keep
Unauthorized personnel away from the batteries.
WARNING
A qualified service technician must do proper maintenance to the battery
system of this unit. This is essential for the safety and reliability of your
UPS system. Refer to service manual.
DANGER
A battery can present a risk of electrical shock and high short
circuit current.

4200FA Installation and Operation Manual 7
The following precautions should be observed when working with
batteries.
1)
Verify that the “UPS” is off and that the Input Circuit Breaker is in the off position.
2)
Remove watches, rings, jewelry, or other metal objects.
3)
Use tools with insulated handles to prevent accidental shorts.
4)
Wear rubber gloves and boots.
5)
Do not lay tools or metal parts on top of batteries.
6)
Determine if the battery is grounded. If grounded, remove source of the ground.
Contact with any part of a grounded battery can result in an electrical shock.
Electrical shock will be reduced if grounds are removed during installation and maintenance.
7)
Verify circuit polarities prior to making connections.
8)
Disconnect charging source and load prior to connecting or disconnecting terminals.
9)
VRLA batteries contain an explosive mixture of hydrogen gas. Do not smoke; create a flame or a
spark in the immediate area of the batteries. This includes static electricity.
10)
Do not attempt to open the batteries in order to add water or sample the specific gravity of the
electrolyte. The batteries are valve regulated lead acid type and such servicing is not possible
without damaging the battery.
11)
Use proper lifting means when moving batteries and wear all appropriate safety clothing and
equipment.
12)
Dispose of lead acid batteries through proper channels in accordance with Local, State
and Federal EPA Regulations.
To be performed by Qualified Personnel only.
1) Verify that the UPS is off and that the power cord is disconnected from the power source.
2) Remove watches, ring, jewelry, or other metal objects.
3) Use tools with insulated handles to prevent inadvertent shorts.
4) Wear rubber gloves and boots.
5) Do not place tools or any metal parts on top of batteries.
6) Determine if the battery is inadvertently grounded. If inadvertently grounded, remove source of
ground.
Contact with any part of a grounded battery can result in electrical shock.
The likelihood of shock will be reduced if such grounds are removed prior to installation or
maintenance.

8 4200FA Installation and Operation Manual
INSTRUCTIONS IMPORTANTES CONCERNANT
LA SÉCURITÉ
CONSERVER CES INSTRUCTIONS
Cette notice contient des
instructions importantes
concernant la sécurté
ATTENTION
Un battery puet présenter un risque de choc électrique, de brûlure
par transfert d’ énergie.
ATTENTION
L’élimination des batteries est règlementèe. Consultar les codes
locaux à cet effet

4200FA Installation and Operation Manual 9
1.0 Product Description
This manual covers all current variants of the 4200FA Series 15-50 kVA UPS. All variants of each capacity
supply the same rated power and performance. The differences are listed below:
•4200FA Base Model – Basic version of 15-50kVA sizes, mounted on two C-channel skids, no
integral maintenance bypass switch, no lockable On/Off switch, and no redundant dry contact
terminal switch, and optional internal batteries.
•4200FA Premium Model – Base model plus casters, integral maintenance bypass switch (MBS),
lockable On/Off switch, and optional either internal batteries or transformer(s),.
•4200FA Seismic Certified – Base model plus integral maintenance bypass switch (MBS), lockable
On/Off switch, and optional internal transformer(s) The 50kVA unit has three C-channel skids.
1.1 Theory of Operation
An Uninterruptible Power Supply (UPS) is a system that is installed between the
commercial power and the critical load. The UPS provides steady AC output power during
commercial power fluctuations and interruptions.
During “Normal Operation” the UPS utilizes commercial AC power and removes high
voltage spikes, and transients caused by switching and faults on the utility. The result of
this process is maximum power conditioning and regulation.
If the AC power supplied to the UPS drops below a specified voltage level, the unit's
batteries automatically begin supplying power instead of receiving it. This insures that the
loads connected to the UPS continue to receive power without interruption. This power is
provided for a long enough time so that the load can be shut down in an orderly fashion.
This prevents loss of data and possible damage to both hardware and software.
When the AC input power becomes available again, the operation returns to normal and
the batteries begin to recharge for the next power interruption.
1.2 Application and Use
The TOSHIBA 4200FA On-Line, Uninterruptible Power Systems (UPS) provide continuous
computer grade isolated AC power in a compact, efficient, high performance unit. The UPS
assures safe, reliable operation of critical office equipment, ranging from personal
computers to mini-computers to local area networks (LAN). All units feature an audible
alarm that sounds if the battery voltage drops below the standard during use. This is an
additional aid to help in retaining valuable data and equipment. All units are capable of
interfacing to a computer network.
1.3 Power Backup
During an electrical power failure the UPS batteries automatically supply DC power to the
inverter that supports the load equipment, without interruption. For example, when used to
support a computer, the UPS’s back up assures additional time to complete your activity,
store data and initiate an orderly shutdown after a power failure occurs.
1.4 Power Conditioning
While commercial power is present, the UPS supplies conditioned power to the load while
maintaining its batteries in a charged condition. The UPS protects the connected load
against the normal, everyday problems associated with heavy use of raw commercial
power, including power sags, surges, signal interference, and spikes. In addition, the
models with transformers provide total isolation to reduce the common and normal mode
noises. This adds further protection to keep power-line problems from reaching your load,
where it can cause equipment to operate erratically, or damage hardware and software.

10 4200FA Installation and Operation Manual
2.0 Product Unpacking / Inspection / Storage / Disposal
2.1 Unpack the Premium 15/25/30 kVA UPS (with Casters)
(EXCLUDING Seismic and Base versions – See 2.2)
Carefully inspect the UPS for shipping damage. Units shipped within North America and NAFTA are shrink
wrapped.
3. Place the tie brackets in the slots at
the lower end of the ramps.
SLOWLY roll the unit down the
ramp.
4. Save the loading rails for seismic
anchoring of the UPS. See pg. 14.
DANGER
TOP HEAVY EQUIPMENT. IMPROPER LIFTING CAN RESULT IN INJURY OR
DEATH. LIFT AND MOVE CAREFULLY AND ONLY WITH ADEQUATE
EQUIPMENT AND TRAINED PERSONNEL. THIS EQUIPMENT WILL TIP OVER
EASILY UNTIL FIXED IN PLACE.
1. Remove shrink wrap.
2. Unbolt the rails from both the unit
and the shipping pallet.
Place the rails on the front of
the pallet.
Use the four 1/2 x 3" bolts to
secure the rails to the shipping
pallet.
Attach the rails as shown to the
front of the pallet.