1

to

of

to

re-

the

are

the

gas

the

dis­

1971

only

The

even

aim­ vary thus

5"

lever

70°F.

grips to

hard­ be

extin­

a

of

Page

pound

chemi­

chemi­

metal. of

safety

chemi­

flowing

sodium

Standard

the

a

Factory

to

external

at

nitrogen

and

chemical chemical

relatively

may 10

fire

end

will

this

is

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the

from

dry

770-330-153

85%

rating

an

these

January apJ?:roval

free available

extinguisher

and only

dry

the

applied

dry

special

extinguishing

in

1, it

the Underwriters

This

by

grips allows

AT&TCo

fire the

type

and

a and/or'Factory

available,

nozzle

of

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or

which

Other.units

depressed, burning

be the

in

at

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a

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psi.

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extinguisher.

pound

air

SECTION (average the

"D"

feet.

the

to

can long

hand

the

chemical

render

by

Releasing

which

bear less

30

175

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lever

value

placing

model

chemicals

12 earn

the

on

dry

to

because by

but

A the

requires

cylinder

lever

standard

no

from

Company,

class

to

the

chemical.

simply

of

pressurized

fire.

a a

Laboratories

fire.

dry

shall

a

21-1/2"

some

fire

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permitting

Laboratories

by

hand

steel

fires,

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MET-L-X,

shoot

the

fires. a

1971

the

cartridge

cylinder

caking.

with

Ansul of

when

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extinguisher

as

less

of

have

discharged,

requires

at at

Listings

depending

16"

squeezing

with

the

several "A" the

generated

units

metal

when

heat

operation occasion

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approximately

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be

flow

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metal

The

with

operated

smallest they

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effectiveness

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depressed, Company

into

extinguishment

from

On

ported. wide,

class

Underwriters of

extinguisher aimed

Mutual

heat

the

Some

the

'

consists

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EXTINGUISHERS

cause

are

DESCRIPTION

Underwriters cartridge

for

identified the

and under the

be

size

flow

released

1.06

small high ficient

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through Wisconsin.

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Each 2.01

the Mutual. unit)

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ing

chemical

tance

chemical

U.S.A.

FIRE

Telegraph

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and

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of

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possibly

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effective

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fire.

repellant

fires.

class

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for

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naptha,

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manufacturers

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paper pounds.

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a

of

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of

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unit

should is

fine or

equipment

usually

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Chemical DRY

several

relays

used

it

be

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gasoline,

in remove

is

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as

does

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present

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fire 2-1/2

as

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tire

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to

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chemicals

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currents

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on

use,

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unit, such chemical

Also

fires,

re-charge

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advantage should

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equipment

agent

with

such

telephone equipment.

is only

small

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to

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PRACTICES air

section

a

Storage

is

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unit,

extinguisher

dry telephone

an

added

extinguisher

or

Wheeled

Dry

chemical

Carbon

The can

area.

prevent

after

near

B

by

in

capabilities

impossible

chemical

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to

Tire This

liquids,

material This dry

effective

The

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starting A, This Type portable The

with

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the

Series

SYSTEM

reason

electrical

market

GENERAL

is

extinguisher.

extinguisher

pounds.

freezing.

BELL

Plant

1.

1.01

1.02

Class trash and mable

areas, Kitchens.

ability 1.03 this

rages. ide over

characteristic

almost chemical

1.04 down 1.05

disapling carried contacts. and

to cranny sizes, 30

extinguishing flowing

erally properties. phate divided rating.

cal that

l l

u u

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on on

1/2 1/2

the the

the the

left left

gas.,. gas.,.

car­

seal seal

wall wall

good good

blow blow

cle~ cle~

prop­

place. place.

is is

punc­

Extin­

in in

several several

a a

that that

and and

receiver receiver

sure sure

in in

the the

and and

properly properly

condition condition

new new

condition. condition.

have have

from from

movement. movement.

are are

been been

to to

stamped stamped guard. guard.

inspect inspect

sure sure

lever lever

weight weight

good good

make make

with with

elbow elbow

and and

may may

not not

insure insure

and and

form, form,

If If

proper proper

they they

free free

threads threads

guard. guard. tight. tight.

tightly tightly

Chemical Chemical

filled filled

in in

cartridge cartridge

Make Make

weight weight

in in

to to

on on

and and

has has

is is

cap cap

in in

from from

is is

that that

cap cap

Dry Dry

puncture puncture

it it

it it

cap. cap.

replace replace

fill fill

than than

insure insure

E-5962 E-5962

INSPECTION INSPECTION

hose hose

cartridge cartridge

extinguisher extinguisher

see see

hose hose

cartridge cartridge

hose hose

fill fill

the the

fill fill cartridge cartridge

chamber chamber

(Cartridge (Cartridge

Cartridge. Cartridge.

screwed screwed

to to

out. out.

that that

that that

gasket gasket

less less

to to

threads) threads)

AND AND

is is

the the

chemical chemical

see see

see see

level. level.

Cartridge Cartridge

Screw Screw

filled filled

Replace Replace

Attach Attach

kets kets

Examine Examine

condition. condition.

and and

er er

Remove Remove dry dry

Replace Replace

hose hose

Remove Remove

through through

passage. passage. to to

Operate Operate

Check Check times times

ounce ounce

Weigh Weigh

Remove Remove

Unscrew Unscrew

hand hand tridge. tridge.

tured. tured.

mounting. mounting. to to

cartridge, cartridge,

Remove Remove

11. 11.

13. 13.

12. 12.

10. 10.

9. 9.

7. 7.

8. 8.

5. 5.

6. 6.

4. 4.

2. 2.

3. 3. 1. 1.

For For

guisher guisher

A. A.

MAINTENANCE MAINTENANCE

6.01 6.01

6. 6.

a a

a a

so so

an an

as as

its its

the the th~ th~

not not

the the

the the

Bell Bell

the the

fire fire

fire fire

part part

if if

pro­

shall shall

once once

area. area.

in in

to to

or or

verti­

home home

chem­

imme­

should should

at at

in in

chemi-

that that

are are

stream stream

off off

a a

located located

it it

the the

the the

from from

the the

It It

the the

that that

for for

to to

minimum minimum

dry dry

of of

dry dry

mechanical mechanical be be

the the

before before

say say

mounted mounted floor, floor,

a a

up up

small small

used used

integral integral

shut shut

Approach Approach

until until

of of

extinguished, extinguished,

the the

conflagration conflagration

location location

a a

to to

stream stream

to to

be be

return return

peg peg

inches inches

the the

out out

aside aside

an an

Bracket. Bracket.

not not

is is

in in

be be

a a

play play

will will

in in

burned burned

its its

have have

it it

60 60

is is

extinguisher extinguisher

fire. fire.

work work

be be

assembly. assembly.

not not

not not

to to

extinguishers, extinguishers,

fire fire

so so

and and

from from

stream stream

has has

Set Set

extinguishers extinguishers

is is the the

fire fire time, time,

the the

should should do do

center center

This This

subject subject

than than

remembered remembered

and and

closing closing

the the

contaminating contaminating

should should

fire fire

chemical chemical

of of

the the valve valve

should should

of of

in in

preventing preventing

fire fire

should should

fire fire

be be

the the

objects. objects.

This This

effective effective

all all

are are

inches inches

permit permit

side side

used, used,

more more

the the

the the

aim aim

the the

lever. lever.

Extinguisher Extinguisher

in in

immaterial. immaterial.

freezing freezing

When When

bottom bottom

unit unit

loop loop

18 18

thus thus

base base

to to

location. location.

of of

not not

If If

column column

is is

bottom bottom

not not

will will

with with

to to

extinguisher extinguisher

they they

been been

checked checked

is is

the the

should should

the the

start start

Fire Fire

the the

moving moving

hand hand

side side

cases, cases,

than than

the the

extinguisher extinguisher

the the

<;hemical <;hemical

is is

an an

area area

It It

unit unit

1A-10BC. 1A-10BC.

at at

engage engage

case case

unnecessarily unnecessarily

has has

all all

hanging hanging

30A 30A

safety safety

sure sure

of of

unit unit

the the

upwards. upwards.

770-330-153 770-330-153

building building

less less

from from

chemical, chemical,

of of

avoided. avoided.

from from

Extinguishers Extinguishers the the

that that

where where

The The subject subject

Dry Dry

A A

In In

fire fire

extension extension

cal cal

For For

the the

recharging. recharging.

Rating Rating

as as

2 2

fire. fire.

of of

System, System,

MOUNTING MOUNTING

LOCATION LOCATION

unit unit

of of

from from

be be

OPERATION OPERATION

position, position,

not not

is is

an an

extinguished. extinguished.

System System

properly properly

Page Page

or or

be be

floor. floor.

5. 5.

injury injury

5.01 5.01

top top unheated unheated

4.02 4.02

4.01 4.01

4. 4.

normal normal

diate diate

ical ical

flow flow the the

As As

release release

bottom bottom

making making

ceeding ceeding

slowly slowly

cal cal

is is

3.01 3.01

3. 3.

close close

small small

Bell Bell

can can type type

rating rating

smaller smaller

2.02 2.02 SECTION SECTION

3 3

to to

53 53

on on

Re­ the the

psi. psi.

nec­

ring ring

hose hose

ring. ring.

leak­

pres­

Have Have

Page Page

hours hours

shows shows

valve. valve.

slowly slowly

E-5962 E-5962

firmly. firmly.

be be

film film

around around

or or

leakage leakage 225 225

of of

Remove Remove

obstruc­

Connect Connect

instruc­

stop stop

"0" "0"

48 48

assembly assembly

loosening loosening

by by

on on

head head

valve. valve.

at at

replace replace

770-330-1 770-330-1

for for

for for

ring ring

firmly. firmly.

by by

supply supply

the the

not not

gauge gauge

of of

point point

might might

through through

adaptor. adaptor.

psi psi

set set

head head

and and

date date

it it

solution solution

solution solution

If If

the the

adaptor. adaptor.

adapter. adapter.

ring ring

assembly. assembly.

line line

tightening tightening

supply supply

nozzle nozzle

check check

195 195

does does

pressure pressure

to to

SECTION SECTION

dead dead

operating operating

replace replace

I I

then then

soap soap

bottom bottom

soap soap

pin. pin.

nitrogen nitrogen

to to

indicate indicate

1 1

and and

hose hose

end. end.

cylinder cylinder head head

head, head,

recharge recharge

to to

a a

a a

loss, loss,

the the

adaptor. adaptor.

damage damage

the the

recharge recharge

ISS ISS

operating operating

ring ring and and

cylinder. cylinder.

recharge. recharge.

charging charging

hose hose

nitrogen nitrogen

or or

charging charging

facing facing

tightening tightening

coupling coupling

on on

regulator regulator

tighten tighten

Install Install

age. age.

adaptor adaptor

bubbling bubbling

Bubbles Bubbles

essary essary

If If

Remove Remove

Apply Apply

top top

Apply Apply

joint. joint.

connection connection

nitrogen nitrogen

after after by by

Observe Observe

Record Record

tions tions pressure pressure

operating operating

form. form.

Check Check

f. f.

hose hose

charging charging

d. d.

lease lease

e. e.

Close Close

a. a.

b. b.

c. c.

Pressurize Pressurize opening opening

Install Install

Replace Replace

to to

sure sure

Replace Replace

and and

tions tions

gauge gauge

14. 14.

12. 12.

13. 13.

11. 11.

10. 10.

9. 9.

7. 7.

8. 8.

a a

a a

on on

in­

oil. oil.

ex­

the the

dry dry

and and

(see (see

Dry Dry

sur­

Add Add

wall wall

seat­

posi­

extin­

or or to to

with with

to to

nozzle nozzle

should should

the the

location location

insure insure

the the

its its

operaole operaole

shown shown

assembly. assembly.

the the

the the

proper proper

ring ring

from from

to to

its its

to to

off off

pressure. pressure.

seating seating

firmly. firmly.

extinguisher extinguisher

pressure pressure

gauge. gauge.

leakage. leakage.

grease grease

to to

pressure pressure

on on

that that

Weight Weight

the the

"0" "0"

below below

head head

nitrogen nitrogen

hose hose

of of

the the

inverting inverting

for for

if if

threads. threads.

hose. hose.

stored stored

or or

from from

opening opening

good good

with with

extinguisher extinguisher

by by

tighten tighten

collar collar

chemical chemical

a a

plate. plate.

stored stored

residual residual

the the

and and

wall. wall.

test test

air air

pound pound

and and

the the

lubricate lubricate

of of

pressure pressure

a a

of of

dry dry

hose hose

1 1

through through

fill fill

extinguisher extinguisher

extinguisher extinguisher

operating operating

damage damage

hose. hose.

any any

hose, hose,

the the

extinguisher extinguisher

pressure pressure

dry dry

and and

extinguisher. extinguisher.

extinguisher. extinguisher.

in in

and and

the the

end end

capacity capacity

Chemical, Chemical,

passage. passage.

on on

film film

chemical chemical

blow blow

not not

surfaces surfaces

wall. wall.

within within

the the

Dry Dry

Return Return

tion tion

thin thin

Clean Clean

Recharge Recharge Remove Remove

ing ing

Do Do

at at

Remove Remove Release Release Clean Clean

rated rated

chemical. chemical.

dry dry

tinguisher tinguisher

Replace Replace

range range

C-14). C-14).

guisher. guisher.

Return Return on on

faces faces

Unscrew Unscrew

Observe Observe

clear clear crease crease

and and

either either

maintenance maintenance

hanger. hanger. be be

Remove Remove

Weigh Weigh

3. 3.

2. 2.

5. 5.

6. 6.

4. 4.

1. 1.

Recharging Recharging

Chemical Chemical

2. 2.

5. 5.

6. 6.

4. 4.

3. 3.

14. 14. 1. 1.

For For

C. C. B. B. SECTION 770-330-153

7. APPEARANCE (

7.01 The·finish of the extinguisher should be examined_ and cleaned (not painted) to restore good appearance, if required. r

(

Page 4 4 Pages