Fein ASs 648, ASs 748d, ASs 648d, ASs 748 Operating Instructions Manual

ASs

648

To

be

handed

to

the

workshop!

Operating

instructions

for

the

double

insulated

and

radio

suppressed

Electric

Screw-Driver

type

ASs

648,

ASs

648d

and

for

ASs

748,

ASs

748d

(42 Volts)

1.

Technical

Data

Type

of

current:

,....,

Double

insulation

according

to

VDE 0740

Radio

suppressed

according

to

VDE 0875

I

I

I

I

for

iron

screws

for

wood

screws

I

Speed

R.P.M. I

Type

I

up

to

up

to

i

in.

I

mm

in.

I

mm

I

I

ASs

648/748

1/2

13

5/s

ASs

648 d/748 d

1/4

6

5

/

16

I

I•

I

I

I

2.

Connection

Main

voltage

must

correspond

to

the

operation

voltage

marked

on

the

rating

plate.

Switch

in

"Off"

position.

To

prevent

overbridging

of

the

protecting

insulation,

no

addi-

tional

marking

plates

and

signs

must

be

riveted

or

screwed.

We

recommend

the

use

of

transfers

.

The

screw-driver

is

provided

with a reversing

switch

for clock-

wise

and

anticlockwise

rotation.

It

must

not

be

operated

when

the

machine

is

running.

The

machine

is

provided

with a positive

clutch.

The

torque

is

dependent

on

the

pressure

of

the

screw-driver

against

the

screw

.

3.

Maintenance

and

Lubrication

Before

carrying

out

any

maintenance

work

pull

out

plug.

After

300

working

hours

clean

air

openings

of

the

motor

hous

-

ing.

Blow

out

motor

with

dry

pneumatic

air. Renew

the

gear

grease.
Loosen

screws

(75,

76)

and

take

off

gear

head.

Only

use

the

Fein

special

gear

grease

FG

12.

After

900

working

hours

clean

machine

thoroughly.

Rinse

gears

in

clean

solvent

and

pack

with

fresh

grease

FG

12.

Rinse

ball

BE

230/e X

I.

68

16

8

I

Input

Output

Net

weight

'

I

full

load

I

no

load I Watts

I

Watts

lbs I kg

I

I

I

I

250 600

I

400

I

220 7.6 3.4 I

950 2270

I

400

I

220 7.6 3.4

I

I

I

I

I

Type

of

grease

I

Quantity

I

Order

I

Contents

oz. I g i Reference

oz. I g

~-

~for

gears

I

11

/s

6'

ae-l

MZ

60-3

/

~

i

22/s

80

~for

ball

bear-

1

/s

betwee

n

I MZ 60-2/

RH-

1

F

/3

40

I

inner

and

ings

outer

ring

bearings

in

clean

solvent

and

pack

with

fresh

grease

for

ball

bearings

FK 3.

Dismantling

see

paragraph

4.

Clean

electric

parts

only

dry.

Replace

carbon

brushes

when

they

have

worn

down

to 7 mm

(0.28 in.

).

To

replace

brushes

see

paragraph

4,

sections 1 and

3.

Only

use

Fein

carbon

brushes.

After

fitting

new

brushes

check

that

they

move

easily

in

their

holder.

Run

tool

unloaded

for

about

15

minutes.

Check

connection

cable

at

regular

intervals.

To

replace

unscrew

screws

(20,

21).

remove

cover

(19),

loosen

screws

(16)

of

the

ter-

minal

clamp

and

clamp

off

cable

from

switch

(12).

No

claims

can

be

entertained

for

damage

due

to

negligent

main-

tenance

and

inadequate

lubrication

.

Uee

Un\voroal

Gro::'lse

type

S:;t

1

lt1

~t~~cJ

of

otr1er

types

o f

grease

I

48

57

0

40

54

52

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~

55

43

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r.

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44

51

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45

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