Pfaff 335 Instruction Manual

PFAFF

335

Instruction

manual

296-12-17

Betriebsanleitung engl. 8.96

599

This Instruction manual is validfor all models and subclasses listed in the

chapter„Specifications".

The reprinting, copying or translation of

part, is only

source.

G.M.

PFAFF

permitted

with

our

Instruction Manuals,

permission

and

with

written

whether

referencetothe

Aktiengeselischaft

Postfach

D -

Konigstr.

D -

67653

67655

3020

Kaiserslautern

154

Kaiserslautern

Editing/Illustrations

Verlag

D-77901

-TD

Lahr

inwhole or in

Contents

1 Safety

1.01 Directives 1

1.02 General

1.03 Safety symbols

1.04 Important points for

1.05 Operating and specialist personnel 1 - 3

1.05.01 Operating personnel 1 - 3

1.05.02 Specialist personnel 1 - 4

1.06 Danger symbols 1 - 5

2

3 Specifications

3.01

3.02

4 Disposal of

Proper

PFAFF335 Possible

notesonsafety

the

use

models

the

and

machine

user 1 - 3

subclasses

1-1

-1

1

-1

1-2

2-1

3-1

3-1 3-1

4-1

5 Transport, packaging

5.01 Transportto the customer's premises 5 -1

5.02 Transport

5.03 Disposal of the packaging 5 -1

within

and

storage

5

-1

the customer's premises 5 -1

5.04 Storage 5 -1

6 Explanation of the symbols

7 Operational controls

7.01

7.02 Pedal

7.03

7.04

On/Offswitch 7 -1

Stitch-length adjustmentlever/reverse sewing Adjustment nutforthe top feed

8 Mountingand initial operation

8.01

Mounting

lift

6-1

7-1

7-2 7-3

8-1

8.01.01

8.01.02

8.01.03

8.01.04

PFAFF

Adjusting Tightening

Mounting

the

table

V-belt

upper

lower

height

V-belt

guard

8-1

8-2 8-3

8-3

Contents

8.01.05

8.01.06

8.02

8.03 Switching the machineon/off

9 Preparation

9.01 Needle

9.02 Inserting the needle

9.03

Mounting

Initial

operation

and

Winding

the sewing

lamp

the spoolholder

thread 9

the

bobbin

thread, adjusting the thread tension 9 - 2

8-4

9-1

-1

9-2

9.04 Removing the bobbincase, threading the bobbincase 9 - 3

9.05 Insertingthe bobbin case, adjusting the bobbinthread tension

9.06

Threading the needle thread

9.07 Adjusting the needle thread tension

0

0.01 Servicing intervals

Care

and

maintenance

9-3

9-4

10-1

0.02

0.03

0.04

0.05 Lubricating

0.06

Cleaning

General

Lubricating

Checking

lubrication

the

sewing

the

hook

the

air pressure

head

0.07 Emptying/ Cleaning the water container of

1

1.01

1.02 Notes on adjusting

1.03

1.04 Adjusting

1.04.01 Positioning

1.04.01.01

Adjustment Tools, gauges and otheradjustment accessories

Abbreviations

the

basic machine

the

feed dog

Lateral positioning of

the

feed dog

1.04.01.02 Lengthwise positioning of the feed dog

1.04.02 Centering

the

needle in

the

needle hole

the

airfilter

10-1

10-2

10-3

10-3 10-4

10-4

11-1 11-1

11-1

11-2

11-2 11-2

11-3

11-4

1.04.03 Pre-adjusting

1.04.04

1.04.05 Needle rise, hook-to-needle clearance and needle height

1.04.06

Driving

Vibrating

the

needle height

motion of the top and bottom feed dogs

presserfeeding motion

1.04.07 Vibrating presser lift

11-5

11-6

11-7

11-8

11-9

PFAFF

Contents

1.04.08

Needle

thread

tension

release

1.04.09 Thread check spring

1.04.10

1.04.11

1.05 Adjusting

1.05.01

1.05.02

Bobbin

winder

Regulatingthe pressure on the presserfoot..

the

Preadjusting

Tripping

lever height

thread

the

trimmer

control cam

-800/52

1.05.03 Feed regulator pin

1.05.04 Engagingsolenoid

1.05.05 Adjustingthe height of the feed regulator pin.

1.05.06 Thread catcher, front point of reversal

1.05.07 Lateral adjustment of

the

thread catcher

1.05.08 Control cam, finaladjustment

1.05.09

1.05.10 Triggering

1.05.11

Knife

Cutting

the

needle thread tension

test

1-10

1-11

1-12

1-13

1-14

1-15

1-16

1-17

1-18

1-20

1-21

1-22

1-23

1-24

1.05.12

Positioner

1-25

PFAFF

Safety

1.01

1.02

Directives

This

machineisconstructedinaccordance

conformity

and

manufacturer's

declarations.

Inaddition to this Instruction Manual,

other

regulations

mental

The other

protection

regionally valid regulations of

supervisory

General

•

This

machine

completely

•

All

Notes

before

operating

notes

read

on Safety

and

legal

requirements

regulations!

the

organisations

on

safety

may

onlybeoperatedbyadequately

and

understood

and

the

machine.

aretobe

Instruction Manuals of

with

the

observe

social

the

also all generally

-including

insurance

strictly

Instruction Manual.

adhered

European regulations

accepted,

thoseofthe

society

trained

the

motor

country

for occupational

to!

operators

manufacturer

containedinthe

statutory

and

all valid environ

accidents

and

only

after

aretobe

and

or

having

read

• This machine may onlybeused

operated

be

•

When

bobbin),

maintenance off

• Everyday

• Repairs

or

appropriately

•

When

removed

and

• Work on electrical

without

adhered

exchanging

when

the

On/Off switch or by removing

maintenance

and

servicing or carrying

from

function

to.

threading

work,

special

trained

the

checks

its

safety

sewing

tools (e.g. needle,

the

machine is to be

work is only to be carried

maintenance

personnel.

compressed

carried

equipment

devices.

machine,

out

for

the

All

when

the

work

repairs on

air supply.

purpose

safety

separated

may

for which it is

regulations relevant to its

presser

leaving

plug from

onlybecarried

pneumatic

The

foot, needle plate,

the

machine

from

the

mains.

out

by appropriately trained personnel.

out

devices,

only

exceptions

intended

unattended

power

by qualified

the

machineisto

to this

and may

operation

feed

dog

and

not

are

or

during

be

supply by switching

service

are

adjustments

staff

be

to

by appropriately trained personnel.

may onlybecarried out by appropriately trained personnel.

• Work is not permitted on parts and supply. Exceptions to this

1

-1

are

equipment

in accordance with

which

are

connectedtothe

the

regulations EN 50110.

power

PFAFF

Safety

• Modifications and alterationsto the machine mayonlybe carriedout under observance

of all

the

relevant safety regulations.

1.03

• It is forbidden to

entire

sewing

operate

unit complies with

the

machine

head

the

regulations of

until

such

the

timeasis

EC Directives.

determined

that

• Onlyspare parts which have been approved by us are to be used for repairs! We

expressly point out that any replacement parts or accessories which are not supplied by us have not been tested and approved by us. The installation and / or use of any such

products can lead to negative

We shall not be

Safety

In this Instruction Manual

A

symbols

Danger!

Pointstobe

liable

for any damage which may be caused by

safety

observed.

changesinthe

symbols

are

construction characteristics of

non-original

used. Their

meanings

are

the

parts!

as follows.

the

machine.

1.04

Danger of injury for operating

and

specialist personnel!

A

Important

• This Instruction Manual is a

operating personnelatall

The

• The operating and specialist personnel is to be instructed as to

the

• It is the duty of

• It is the obligation of the operator to ensure that none of the safety mechanisms are

removed

• Itis the obligation of the operator to ensure that only authorised persons operate and

work

points

Instruction Manual

machine

or

on

the

for

and

regarding

the

operator to onlyoperate the machine in perfect running order.

deactivated.

machine.

the

user

component

times.

mustberead

safe

work

part of

before

methods.

the

machine and

operating

the

mustbeavailable to

machine

for

the

safety equipment of

the

first

time.

the

Further

information

canbeobtainedatyour

PFAFF

agent.

PFAFF

Safety

1.05

1.05.01

Operating

and

specialist

personnel

Operating personnel are persons responsible for

the

machineaswellastaking care of faults arising in

The operating personnel is obliged to

• always

never

•

machine.

•

not

•

also

around

• always immediately report to

may

observe

use

wear

ensure

the

limit its

the

Notes on Safety in

any working

loosely fitting clothing or jewellery

that

only

machine.

safety.

methods

authorised

observe

the

which could limit

the

persons

person

have

responsible

the

equipping, operating and cleaning of

the

sewing

following points and must:

Instruction Manual.

the

level of

suchaschains

accesstothe

any

area.

safety

in using

or rings.

potentially

changesinthe

the

dangerous

machine

area

which

1.05.02 Specialist

Specialist personnel

electronics and mechanics. They are responsible for the lubrication, maintenance, repair and

adjustmentofthe

The specialist personnel is obliged to observe

• always

• switch off the On/Offswitch before carrying out adjustments or repairs and ensure that it cannot be switched on again unintentionally.

• never work on parts which are stillconnected to the power supply. Exceptions are

contained in

•

when

servicing or carrying

the

compressed

• replace the protective coverings and close the electrical control box after allrepairs or

maintenance

personnel

observe

the

work.

are

persons

machine.

the

Notes on Safety in

regulations EN 50110.

with a specialist education in

the

following points and must:

the

Instruction Manual.

out

repairs on pneumatic devices,

the

fields of electrics,

remove

the

air supply. The only exceptions to this are function checks.

machine from

1 - 3 PFAFF

Safety

1.06

Danger

f\

A

•\

A

symbols

A working area of 1

machine

Never reach into the sewing area while sewing! Dangerof

Never leave objects on

machine settings! Objects can become trapped or be slung away! Dangerof

injury!

On mechanical clutch-motors without an actuating lock, wait until

comes

whileitisinoperationsothatitis

to a standstill before working on

metre

the

is to be kept

table or in

free

both in front of and behind

always

the

needle plate area while adjusting

the

machine! Danger of injury!

easily

accessible.

injurybythe

the

motor

the

needle!

the

Fig.

1-01

PFAFF

A A

A

Do not

Danger of injury

Do not

Danger of injury due to

Do not operate

Danger of injury by

operate

the

machine without

duetothe

the

machine without

the

machine without

the

rotating hook!

the

take-up lever guard 11

movementofthe

the

up and down movement of

the

take-up lever!

finger guard 2!

free-arm cover3!

the

needle!

1-4

Safety

A

Do

not

operate

without

Danger of injury by

V-beltl

the

belt

the

guard

machine

4!

the

rotating

Fig. 1

-03

1-5

PFAFF

Properuse

Proper

The

PFAFF

feeds

A

use

335 is a single needle, free-arm sewing machine with bottom, top and needle

for

sewing

lockstitch

Anyand all

manufacturer

held liable for any

The appropriate adjustment, maintenance and repair

seams.

uses

of this machine which have not been approved of by

are

consideredtobe

damaged

useofthe

causedbythe

machine includes

inappropriate!

inappropriate

the

measures

The

manufacturer

useofthe

observance of all operational,

required by

the

manufacturer!

the

cannot

machine!

be

PFAFF

2

-1

Specifications

3

3.01

Specifications

PFAFF

Stitch

Model: 3

Needle

Needle thickness

Max.

on

Handwheel

Max.

Dimensions

Free-arm

Length: approx. 770 mm

Width:

Fleight: approx. 630 mm

335

type:

301

{lockstitch)

system: 134-35

(Nm)

in 1/1GOmm: 80

stitch

length:

sub

classes

sub

class -40/63 (model N 2.5) 2.5 mm

sub

classes

-2/77; -6/01; -17/01; -39/21; -40/64; -155/01 4.5 mm

-2/77; -6/01; -17/01; -39/21; -40/64; -155/01 (model

effective

dia.:

N)

6.0 mm

speed: 2800 spm

of

the

machine:

head

dia.: 51

size:

approx.

165

380

80

-100

mm

3.02

Widthoffabric

Height of fabric clearance: 115

Clearance

Net

weight

Working air

Air consumption:

Working

Emission n =

1800

noise

measurement

Possible

Model

Additional

Subclass

B: For

under

clearance:

the

sewing

foot: 7

265

(sewing head): approx. 40 kg

pressure:

-0.81/work

noise

level:

at

workplaceatsewing

spm:

in

accordance

models

equipment:

-900/52

and

speed

with

subclasses

of

DIN45635-48-A-1

processing

L s 81 dB

medium

Thread

materials

trimmer

mm

6 bar

cycle

(A)

3

-1

PFAFF

Disposal

of

the

machine

Disposal

• The proper disposal of machine

•

The

The electrical

•

The

environmental protection regulations. If

A

of

machine

materials

machine

usedonthe

equipment

waste

Special

disposed of in accordance with

waste

machines

consists

is tobedisposed

care

is tobetaken

wasteisthe

are

of plastics and copper.

of in

that

responsibility of

steel,

aluminium,

accordance

necessary

parts soiled with lubricants are separately

the

locally valid pollution control regulations!

the

customer.

brass

and

various plastics.

with

the

locally valid

a specialist is tobecommissioned.

PFAFF

4-1

Transport,

packaging

and

storage

5

5.01

Transport,

packaging

Transporttothe

Within

Machines without table

packaged.

Germany,

completemachines

5.02 Transport within

The manufacturer carries no Care is to be taken to transport

5.03

Disposalofthe

The packaging of the machine consists of wood, paper, cardboard and The proper disposal of the packaging is the responsibility of the customer.

and

customer's

and

motor (machine

the

customer's

liability

packaging

storage

premises

(with

tableand

heads

motor)

only)

premises

for transport within

the

machine in an upright position.

the

aredelivered without

and

machines for export

customer's

premises.

VCE

packaging.

are

fibre.

5.04

Storage

The machine can be

protected

For longer storage the

be

protected

from

dust

against corrosion e.g. by a film of oil.

stored

and

moisture.

individual

for up to 6 months if not in use. During this time it should be

parts of the machine, especially the moving parts, should

5-1

PFAFF

Explanation

of

the

symbols

Explanation

In

the

following

information

The symbols used have

n

of

the

section

are

accentuatedbysymbols.

Note,

information

Cleaning,

Servicing, repairing, adjustment, maintenance

(onlyto be carried

symbols

of this Instruction Manual, certain

the

following meanings:

care

out

by specialist personnel)

tasksorimportant

pieces

of

Lubrication, greasing

PFAFF

6-1

Elements

of

operation

7.01

Elements

On/Off

switch

of

operation

• Turn

the

is

turned

switch

the

machineonand

On/Off

switch1.When

on,

lights up.

The

On/Off

the

illustrationistobefound

machines

When switches

the

control lamp in

switch

with

Quick

using

other

maybeinstalled.

off by

the

pictured

motors

pressing

machine

the

in

on

motors.

other

7.02

Fig.

Pedal

7-01

With

the

On/Off

0 =

Machine

-1-1=Sew

-1

= Raise

automatic

- 2 =

Trim trimmer)

-tS = Raise

without

stop

presser

thread

presser

automatic

switch

foot

presser

(on

foot

turned

(on

machines

foot

lifter)

machines

(on

machines

presser-foot)

on

with

thread

Fig.

7-02

7-1

PFAFF

Elements

of

operation

7.03

Stitch-length

Fig.

7-03

adjustment

lever /

reverse

• Adjust

Reverse

• Raise

sewing

the

stitch

length by turning

milled nut 1asrequired.

sewing

the

milled

nut1as

(position

"R").

the

faraspossible

7.04

Adjustment

Fig.

7-04

nut

m

for

the

top

feed

lift

A

Turn

Open cover 1 on

machine,

required.

the

loosen

machine

the

back of

nut1and

off!

the

moveitas

PFAFF

7-2