Miller CoolBand II User manual

®
CoolBandtII Integrated
OM-262 902A
2013−09
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Headgear Cooling System

TABLE OF CONTENTS
SECTION 1 − HELMET COOLER SAFETY
PRECAUTIONS − READ BEFORE USING 1...
1-1. Symbol Usage 1.........................
1-2. Hazards 2..............................
1-3. Proposition 65 Warnings 4................
1-4. Principal Safety Standards 4...............
SECTION 2 − BATTERY SAFETY PRECAUTIONS
− READ BEFORE USING 5..................
2-1. Symbol Usage 5.........................
2-2. Hazards 6..............................
2-3. Proposition 65 Warnings 8................
2-4. Principal Safety Standards 8...............

SECTION 3 − HEADGEAR COOLING SYS 9... .
3-1. Headgear Cooling System Specifications 11..
3-2. Installing Headgear 13.....................
3-3. Installing Head Shroud 14..................
3-4. Charging The Battery 16...................
3-5. Installing The Battery 18...................
3-6. Installing The Filter 19.....................
3-7. Removing Air Deflector To Adjust Air Flow 20..
3-8. Operating The Controls 22.................
3-9. Checking Headgear Cooling Sys Before Use 24
SECTION 4 − MAINTENANCE 26.............
4-1. Adjusting Headgear 26.....................
4-2. Replacing Fabric Headband 28..............
4-3. Maintenance And Storage 29...............
4-4. Headgear Cooling System Troubleshooting 30.
SECTION 5 − PARTS LIST 32................

OM-262 902 Page 2
SECTION 1 − HELMET COOLER SAFETY
PRECAUTIONS − READ BEFORE USING
Protect yourself and others from injury — read, follow, and save
these important safety precautions and operating instructions.
1-1. Symbol Usage Helmet Cooler 2011−1
0
This group of symbols mean
s
Warning! Watch Out! ELECTRIC
SHOCK, MOVING PARTS, an
d
HOT PARTS hazards. Consu
lt
symbols and related instruction
s
below for necessary actions t
o
avoid the hazards.
.Indicates special instructions.
DANGER! − Indicates a hazard-
ous situation which, if not
avoided, will result in death or
serious injury. The possible haz-
ards are shown in the adjoining
symbols or explained in the text.
Indicates a hazardous situation
which, if not avoided, could re-
sult in death or serious injury.
The possible hazards are shown
in the adjoining symbols or ex-
plained in the text.
N
OTICE − Indicates statements not relat-
ed to personal injury.

OM-262 902 Page 3
1-2. Hazards
Only qualified persons should install, operate, maintain, and repair this
unit.
READ INSTRUCTIONS.
DRead and follow all labels and the Owner’s Manual carefully be
-
fore installing, operating, or servicing unit. Read the safety in
-
formation at the beginning of the manual and in each section.
DUse only genuine replacement parts from the manufacturer.
DPerform maintenance and service according to the Owner’s Manuals, industr
y
standards, and national, state, and local codes.
HELMET COOLER MISUSE can be hazardous.
Welding produces fumes and gases. Breathing these fumes and
gases can be hazardous to your health.
DRead and follow these instructions and the safety labels carefully. This product
is intended for use as a cooling device only. It is not a respiratory protective de-
vice and does not protect the user from airborne contaminants. Have an
industrialhygienist test the air in your facility to determine if respiratory protec-
tion is required to provide adequate protection from contaminants in your
environment. With cooling system-equipped helmet on your head and cooling
system operating, also test the air inside the helmet to determine if respiratory
protection is required. If you have questions about the type of respiratory
protection equipment required, consult your safety director and a certified In-
dustrial Hygienist.

OM-262 902 Page 4
DDo not use this product where there is danger of fire or explosion.
DDo not use this product in windy conditions or negative pressure inside the
hood may draw in contaminants from the outside air.
DDo not use this product without a properly installed spark guard unless the unit
is designed and intended to be used without one. Without the spark guard (on
applicable products), welding sparks may ignite the filter or damage the filter.
DThis product does not supply oxygen. Do not use this product where oxygen
levels are 19.5% or lower, where contaminant levels are unknown or are imme-
diately dangerous to life or health (IDLH), or where the contaminant levels
exceed the equipment specifications.
DDo not enter a work area until you are sure the equipment is correctly as-
sembled, working properly, and properly worn.
DBefore each use, inspect the equipment for damage and verify it operates prop-
erly.
DDangerous contaminants may not smell or be visible. Leave the area immedi-
ately if you notice the following:
Breathing becomes difficult.....You experience dizziness, impaired vision, or eye, nose, or mouth irritation.....The equipment is damaged.....
DDo not repair, modify, or disassemble this product or use with parts or accesso-
ries not supplied by the manufacturer.
DDo not operate unit without properly installed filter(s). Replace damaged or
clogged filters. Do not wash or reuse filters. Do not clean filters by tapping or
with compressed air or filter elements may be damaged.
DDo not restrict or alter helmet cooler air flow. Do not block air inlet or outlet. Be
sure safety glasses, hair, weld cap, and other objects do not block air flow.
DThis product contains electrical parts which have not been evaluated as an igni-
tion source in flammable or explosive atmospheres by MSHA/NIOSH.

OM-262 902 Page 5
1-3. Proposition 65 Warnings
Welding or cutting equipment produces fumes or gases which contain
chemicals known to the State of California to cause birth defects and, in
some cases, cancer. (California Health & Safety Code Section 25249.5 et
seq.)
This product contains chemicals, including lead, known to the state of
California to cause cancer, birth defects, or other reproductive harm.
Wash hands after use.
1-4. Principal Safety Standards
Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, is available
as a free download from the American Welding Society at http://www.aws.org or pur-
chased from Global Engineering Documents (phone: [phone], website:
www.global.ihs.com).
Safe Practice For Occupational And Educational Eye And Face Protection, ANSI
Standard Z87.1, from American National Standards Institute, 25 West 43rd Street,
New York, NY 10036 (phone: [phone], website: www.ansi.org).

OM-260 902 Page 6
SECTION 2 − BATTERY SAFETY PRECAUTIONS −
READ BEFORE USING
Protect yourself and others from injury — read, follow, and save
these important safety precautions and operating instructions.
2-1. Symbol Usage Small Batt 2011−10
This group of symbols mean
s
Warning! Watch Out! ELECTRIC
SHOCK, MOVING PARTS, an
d
HOT PARTS hazards. Consu
lt
symbols and related instruction
s
below for necessary actions t
o
avoid the hazards.
.Indicates special instructions.
DANGER! − Indicates a hazard-
ous situation which, if not
avoided, will result in death or
serious injury. The possible haz-
ards are shown in the adjoining
symbols or explained in the text.
Indicates a hazardous situation
which, if not avoided, could re-
sult in death or serious injury.
The possible hazards are shown
in the adjoining symbols or ex-
plained in the text.
N
OTICE − Indicates statements not relat-
ed to personal injury.

OM-262 902 Page 7
2-2. Hazards
Only qualified persons should install, operate, maintain, and repair this
unit.
BATTERY ACID can BURN SKIN and EYES.
DReplace damaged battery.
DDo not touch materials from inside a damaged battery.
DFlush eyes and skin immediately with water.
READ INSTRUCTIONS.
DRead and follow all labels and the Owner’s Manual carefully
before before using the battery or battery charger. Read the
safety information at the beginning of the manual and in each
section.
DDispose of battery according to local, state, and federal requirements. Do
not dispose of battery in fire or water.
DContact the equipment manufacturer if you have any questions about the
battery.