Alpha BSM-3 User Manual
BSM-3 Battery Side Module Enclosure
Field Upgrade Installation
Effective: May, 2003
Manual
®
Alpha Technologies
Power
®
BSM-3
Battery Side Module
Field Installation Manual
033-082-C0-002, Rev. B
May, 2003
Copyright © 2003 by
Alpha Technologies, Inc
Preface
NOTE: Alpha denies responsibility for any damage or injury involving its
enclosures, power supplies, generators, batteries, or other
hardware when used for an unintended purpose, installed or
operated in an unapproved manner, or improperly maintained.
NOTE: Photographs contained in this manual are for illustrative purposes
only. These photographs may not exactly match your installation.
NOTE: Review the drawings and illustrations contained in this manual
before proceeding. If there are questions regarding the safe
operation of this powering system, please contact Alpha
Technologies or your nearest Alpha representative.
Contacting Alpha Technologies:
For general product information and customer service
1-800-863-3930
(7:00 AM to 5:00 PM Pacific Time )
033-082-C0-002 Rev. B
For complete technical support
1-800-863-3364
(7:00 AM to 5:00 PM Pacific Time, or 24/7 emergency support)
3
Preface
Table of Contents
Preface Safety Instructions ..................................................... 5
Preface Safety Precautions ..................................................... 6
Preface Battery Safety Notes .................................................. 7
Preface Installation Notes ....................................................... 8
1.1 BSM Installation ......................................................... 1 0
1.2 Tamper Switch Option ................................................. 14
1.3 Enclosure Cooling Fan ................................................. 16
1.4 Insulation Placement .................................................. 17
1.5 Battery Installation ..................................................... 18
1.6 Part Numbers ............................................................ 2 2
List of Figures
Fig 1-1 Mounting Hole Location ........................................................... 11
Fig 1-2 Weather Strip Application ........................................................ 12
Fig 1-3 Tamper Switch Installation/Replacement .................................... 15
Fig 1-4 Fan Kit ................................................................................. 16
Fig 1-5 Insulation Placement .............................................................. 17
Fig 1-6 RTS Placement ...................................................................... 20
Fig 1-7 Battery Pack Wiring ................................................................ 21
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033-082-C0-002 Rev. B
Preface
Important Safety Instructions Contained In This
Manual Read This Manual Before Proceeding!
Review the drawings and illustrations contained in this manual before proceeding. If there are any questions
regarding the safe installation or operation of the system, contact Alpha Technologies or the nearest Alpha
representative. Save this document for future reference.
To reduce the risk of injury or death caused by electrical shock, explosion of fuel or moving parts; and to ensure the
continued safe operation of this product, the following symbols have been placed throughout this manual. Where
these symbols appear, use extra care and attention.
DANGEROUS VOLTAGE
This symbol indicates a “dangerous voltage” may exist in this area of the product. Use caution whenever
working in the area to prevent electrical shock.
INHALATION HAZARD - DON’T BREATHE VAPORS
This symbol indicates an “inhalation hazard” may exist in this area of the product. Use caution whenever
working in the area to prevent possible inhalation of harmful (fuel or exhaust) vapors.
NO MATCHES OR OPEN FLAMES
This symbol indicates a “fire or explosive hazard” may exist in this area of the product. Use caution
whenever working in the area to prevent possible combustion of fuel vapors.
MECHANICAL OR MOVING PARTS HAZARD
These symbols indicate a “mechanical or moving parts hazard” may exist in this area of the product.
Use caution whenever working in the area to prevent possible injury to the operator or service personnel.
LEAK HAZARD
This symbol indicates a “leak hazard” may exist in this area of the product. Use caution whenever
working in this area to prevent and correct any leaks detected.
ATTENTION
This symbol indicates important installation, operation or maintenance instructions. Always follow
these instructions closely.
NOTE: Alpha Technologies’ products are subject to change through continual
improvement processes. Therefore, specifications and/or design layouts
may vary slightly from descriptions included in this manual. Updates to
the manual will be issued when changes affect form, fit or function.
033-082-C0-002 Rev. B
5
Preface
General Safety Precautions
A “Warning” identifies conditions and actions that pose a hazard to the user.
A “Caution” identifies conditions and actions that may damage the power supply or
associated equipment.
Warnings
NOTE: This enclosure and its associated hardware (power supply, batteries, cabling)
may contain equipment, batteries or parts which have accessible hazardous
voltage or currents.
To avoid injury
• This enclosure and its associated hardware must be serviced by authorized personnel only.
• Enclosure must remain locked at all times, except when authorized service personnel are
present.
• Remove all conductive jewelry or personal equipment prior to servicing equipment, parts,
connectors, wiring, or batteries.
• Read and follow all installation, equipment grounding, usage, and service instructions included in
this manual.
• Use proper lifting techniques whenever handling enclosure, equipment, parts, or batteries.
• Batteries contain dangerous voltages, currents and corrosive material. Battery installation,
maintenance, service and replacement must be performed by authorized personnel only.
• Never use uninsulated tools or other conductive materials when installing, maintaining, servicing
or replacing batteries.
• Use special caution when connecting or adjusting battery cabling. An improperly connected
battery cable or an unconnected battery cable can result in arcing, a fire, or possible explosion.
• A battery that shows signs of cracking, leaking or swelling must be replaced immediately by
authorized personnel using a battery of identical type and rating.
:
• Avoid any contact with gelled or liquid emissions from a valve-regulated lead-acid (VRLA) battery.
Emissions contain dilute sulfuric acid which is harmful to the skin and eyes. Emissions are
electrolytic, which are electrically conductive and are corrosive. Follow the Chemical Hazards
notes if contact occurs.
• Do not smoke or introduce sparks in the vicinity of a battery.
• Under certain overcharging conditions, lead-acid batteries can vent a mixture of hydrogen gas
which isexplosive. Proper venting of the enclosure is required.
• Follow the battery manufacturer’s approved transportation and storage instructions.
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033-082-C0-002 Rev. B
Preface
Battery Safety Notes
Lead-acid batteries contain dangerous voltages, currents and corrosive material. Battery installation,
maintenance, service and replacement must be performed by authorized personnel only.
Chemical Hazards
NOTE: Any gelled or liquid emissions from a valve-regulated lead-acid (VRLA) battery
contain dilute sulfuric acid, which is harmful to the skin and eyes. Emissions are
electrolytic, which are electrically conductive and corrosive.
To avoid injury:
• Servicing and connection of batteries shall be performed by, or under the direct supervision of,
personnel knowledgeable of batteries and the required safety precautions.
• Always wear eye protection, rubber gloves, and a protective vest when working near batteries.
Remove all metallic objects from hands and neck.
• Batteries produce explosive gases. Keep all open flames and sparks away from batteries.
• Use tools with insulated handles, do not rest any tools on top of batteries.
• Batteries contain or emit chemicals known to the State of California to cause cancer and birth
defects or other reproductive harm. Battery post terminals and related accessories contain
lead and lead compounds. Wash hands after handling. (California Proposition 65)
• Wear protective clothing (insulated gloves, eye protection, etc) whenever installing,
maintaining, servicing, or replacing batteries.
• If any battery emission contacts the skin, wash immediately and thoroughly with water. Follow
your company’s approved chemical exposure procedures.
• If any battery emission contacts the eye, wash immediately and thoroughly with water for 10
minutes with pure water or a special neutralizing eye wash solution and seek immediate
medical attention. Follow your company’s approved chemical exposure procedures.
• Neutralize any spilled battery emission with the special solution contained in an approved spill
kit or with a solution of 1 lb. Bicarbonate of soda to 1 gal of water. Report chemical spill using
your company’s spill reporting structure and seek medical attention if necessary.
• Always replace batteries with those of an identical type and rating. Never install old or
untested batteries.
• Do not charge batteries in a sealed container. Each individual battery should have at least 0.5
inches of space between it and all surrounding surfaces to allow for convection cooling.
033-082-C0-002 Rev. B
• All battery compartments must have adequate ventilation to prevent an accumulation of
potentially dangerous gas.
7
Preface
Battery Safety Notes,
• Prior to handling the batteries, touch a grounded metal object to dissipate any static charge that
may have developed on your body.
• Never use uninsulated tools or other conductive materials when installing, maintaining, servicing
or replacing batteries.
• Use special caution when connecting or adjusting battery cabling. An improperly connected
battery cable or an unconnected battery cable can make contact with an unintended surface that
can result in arcing, fire, or possible explosion.
• A battery showing signs of cracking, leaking, or swelling should be replaced immediately by
Authorized Personnel using a battery of identical type and rating.
• Under extreme overcharging conditions, Lead-acid batteries can vent a mixture of Hydrogen gas
which is explosive.
continued
Battery Maintenance Guidelines
The battery maintenance instructions listed below are for reference only. Battery manufacturer’s
instructions for transportation, installation, storage or maintenance take precedence over these
instructions.
• To prevent damage, inspect batteries every 3 months for:
Signs of battery cracking, leaking or swelling.
authorized personnel using a battery of the identical type and rating.
Signs of battery cable damage.
Personnel using replacement parts specified by vendor.
Loose battery connection hardware.
correct torque and connection hardware for the application.
• Apply battery manufacturer’s specified antioxidant compound on all exposed connections.
• Verify battery terminals and/or exposed connection hardware is not within 2 inches of a
conductive surface. Reposition batteries as necessary to maintain adequate clearance.
• Clean up any electrolyte (battery emission) in accordance with all federal, state, and local
regulations or codes.
• Proper venting of the enclosure is recommended. Follow the Battery Manufacturer’s approved
transportation and storage instructions.
• Always replace batteries with those of an identical type and rating. Never install old or
untested batteries.
Battery cable should be replaced immediately by Authorized
Refer to battery manufacturer’s documentation for the
The battery should be replaced immediately by
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033-082-C0-002 Rev. B
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