Wadkin Pp series User manual

"WADKIN"

DIMENSION

SAW

TYPE

IIPP"

INSTRUCTION

BOOK

NO:

987

www.DaltonsWadkin.com

Waakin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

Wadkin

DIMENSION

SAW

TYPE

P.

PRINCIPAL

DIMENSIONS AND CAPACITIES

:-

Standard

size

of

saw

..

Maximum

depth

of

cut

.

Depth

of

cut

with

saw

canted

to

45°

Throat

opening

between

fixed

and

sliding

tables

..

Saw

cants

up to

""

..

"

""

..

"

".

....

...

....

.. ..

Maximum

distance

between

saw

and

ripping

fence

on

standard

table

..

"

..

"

.. ..

..

Will

crosscut

on

standard

table

with

saw

at

90

0

••

Length

cut

off

using

stop

on

mitre

fence

..

Ripping

fence

cants

up to

..

Horse

power

of

motor..

..

Speed

of

saw

spindle

50

and

60

cycles

.

.'

Details

included

with the

machine.

One

pair

saw

collars

and

nUt.

Motor

and

control

gear.

Saw

guard

and

riving

knife.

Single

mitre

fence

with

stop

bar

and

stop.

Page

1

18"

450

mm.

5!"

140

mm.

3.

7/8"

100

mm.

6"

150

mm.

45

0

45

0

30"

760

mm.

5!fi x

29!"

140 x 750

mm.

1

if

X

36"

25 x 915

mm.

36"

915

mm.

45

0 450

5 5

2800

r.p.m.

2800

r.p.m.

Canting

Ripping

fence.

Set

of

spanners.

Tin

of

lubricant.

www.DaltonsWadkin.com

Wadkin

OPERATING

FIG.!.

Dust

Deflector.

----

Foot

Brake

embodying

Automatic

Electric

Stop

Switch

for

Motor.

AND

MAINTENANCE

Page

2

INSTRUCTIONS

Locking handle

"A"

Handwheel to

cant

the

saw.

Handwheel

to

raise

and

lower

the

saw.

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINiENANCE

FIG. 2.

Rise

and

Fall

Gearbox.

Both Gearboxes

are

packed with

grease.

011

Vertical

Slide and Quadrant

Seatings

once

weekly.

Actess

to these

is

obtained through

throat

between fixed

and

sliding

tables.

Lock for

Rise

"

Fall

of

Saw. Identical to

lock

for canting motion.

Page

3

Dead Stop

for

Canting Motion.

This

should not

be

touched.

Machine

Is

set

initially

with Canting Nut

saw at

90

0•

INSTRUCTIONS

Hex. Bd.

Access

to

grease

nipples

by removing main frame

rear

cover. 2 For Motor

2

For

Saw Spindle. Give

three

or

four

depressions

of

grease

gun

every

three

months.

FIG. 3.

To change Vee Bella.

Isolate machine. Slacken

Hex.

Hd.

screws

marked

"A"

turn Hex.

Hd.

screw

marked

"BH

anti-clockwise

until

ropes

are

easily

removed.

Change ropes

and

retension.

Lock Hex.

Hd.

screws

marked

"A"

. Spare Vee RopesNa. A28,

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

REMOVAL

OF

SAW

SPINDLE CARRIAGE.

Isolate

machine

electrically.

Remove

guard

and

fence

assemblies.

Remove

complete

sliding

table

unit by

removing

locking

handles

marked

"A"

Fig.

1

and

lifting

table

clear

of tenon

marked

"B"

Fig.

1

and

brackets

marked

"C"

Fig.

1. Remove

tee

slot

filling in

strips

from

main

table

and knock through two dowel

pins

from

the top

and

remove

four hexegon

head

screws

from

underside

of body flange,

lift

table

clear.

Remove

electrical

leads

to

motor

and

brake

cable

from

brake

shoe.

Remove

four

hexegon

head

screws

marked

"c"

Fig. 3

from

each

arm

carrying

handwheel

these

can now

be

withdrawn

from

both

gearboxes.

Wedge

saw

spindle

carriage

in 90

degrees

position

using

wood

blocks,

then

remove

canting

gearbox

pivot

pin,

gearbox

complete

with canting

screw

can

now

be

withdrawn

from

canting nut

see

Fig.

3.

Remove

dust

deflector

and

exhaust

extension,

canting

pOinter

from

lip

plate

and

remove

lip

plates

see

Fig.

2. Spindle

carriage

can now

be

removed

from

its

pOSition

in

the

main

frame.

Reassemble

in

the

reverse

order

of

the above.

Maintenance

that

can

be

carried

out with

saw

spindle

carriage

removed.

Changing of

motor.

Changing of

spindle

bearings,

see

special

instructions.

Page

6.

Adjustment

to

wear

strip

of

vertical

slide.

Page

4

www.DaltonsWadkin.com

WaOKin

OPERATING

AND

MAINTENANCE

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~

o

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J-~

OIA.

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H01.U

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FOUNDATION

aOloTS.

IDJ

MOV'!'ME.

ItXHAUST

DItP"1.ItCTO!'..

WHI!.N

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PLANT,

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&.

cONNItCT

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01'

P"1..!'l(llIlol!.

!2

CONNECTION

TO

pr;

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CANTINEI.

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QUT1.I!.T

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Page

5

..

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..

,~

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1\181t

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Jl"AI..J..

HANDWHUJ...

loO"

soa

INSTRUCTIONS

FOUNDATION

PLAN

FIG. 4.

CANT/Ne

HANDWHUJ...

Rllllt

..

FALl..

LOCK.

CONTACTOR

6ftA!'.

&.

ISOJ..ATINEI SWITCH.

(UOloATING

SWITCH

TO 6Pl!.CIAI.. aMI!.!'.)

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

SECTION THROUGH

BELT

DRIVEN

SPINDLE

.

..

'c'

r~orA.

WHIT.

THRC.i~p.r.

~~~~~~~~~~~~~~~~~~~

__

~~~/

L...

HAND.

FIG.

5.

~z.

CrA.

CRfVrNG

PESS.

To

remove

the

spindle

without

removing

saw

spindle

carriage,

cant

saw

to

approx.

300.

Remove

sliding

table

(see

page

4).

Remove

vee

ropes

see

Fig.

3. Remove

spindle

nut,

saw

&

saw

flanges.

Remove

ball

bearing

locknut

marked

"A".

This

has

a

right

hand

thread.

Remove

pulley,

end

cap

marked

"B",

this

has

four

countersunk

head

screws,and

driving

key.

Remove

end

cap

marked

"C"

this

has

capscrews.

Spindle

can

now

be

knocked out

from

rear

end

using

a

piece

of wood

or

soft

metal

(Brass,

Copper,

Lead).

Page

6

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

With the

spindle

removed

rear

bearing

can

be

lightly

tapped

out

of

its

housing. To

change

frent

bearing,

remove

locknut

marked

"0"

this

has

a

right

hand

thread,

and

lightly

tap off

bearing.

To

Reassemble.

Before

assembly

clean

out

all

old

lubricant,

assemble

in

the

reverse

order

of

the

procedure,

ensuring

that

no

dirt

or

grit

enters

the

bearings

or

housings.

Smear

the

bearings

with Wadkin

ball

bearing

grease,

grade

L. 6. When

fitting

ball

bearings

do

not

hammer

the

races

into

position

but

give

gentle

taps

with a

soft

rod

all

round

the

periphery.

The

inner

race

should

be

a good

push-fit

on the

spindle

and

the

outer

race

a good

sliding-fit.

BALL

BEARING

LIST

One SKF 6309 Saw

spindle

front

bearing.

One SKF 1306 Saw

spindle

rear

bearing.

Four

SKF

08 Two

each

for

rise

and

fall

and

canting

motions.

Lubrication

see

Figs.

2

and

3.

The

grease

lubricant

recommended

is

Wadkin

Grade

1....

6.

Alternative

grease,

Shell-Mex

& B.

P.

Ltd.

Shell

ALVANIA GREASE 3

Mobil

Oil

Co. MOBILUX GREASE No. 2

Castrol

SPHEEROL

S

For

oil

lubrication,

use

Wadkin

Grade

L.4.

Alternatively

Shell

Mex &

B.

P.

Ltd.

Mobil

Oil

Co.

Castrol

Shell

VITREA OIL 33

Mobil VACTRA

OIL

(heavy

medium)

PERFECTO.

NN.

THOROUGHLY CLEAN DOWN MACHINE WEEKLY.

Page

7.

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

FOOT

OPERATED

BRAKE ADJUSTMENT

Grubscrew

marked

"A" Fig. 6

is

initially

set

to

depress

micro-switch

when foot pedal

is

operated

to

its

full extent.

Failure

of

brake

pedal to

return

will

prevent

machine being

started,

check

spring

for

fatigue and

replace

if

necessary.

To

replace

micro-switch;

isolate

machine,

remove

switch, disconnect

electrical

leads,

connect new

switch and

replace

switch on facing.

Start

machine

and

ensure

that when

brake

pedal

arm

is

depressed

to

its

full extent the

micro-switch

is

operated

by

the

grubscrew

marked

"A".

FENCES, TABLE AND GUARDS.

"A"

To

set

canting ripping fence

for

cutting. Move fence to

approximate

position

required.

Operate

first

lock by

rotating

clockwise, fine

adjust

to obtain

correct

dimension

required.

Operate

secondary

lock, this

also

squares

fence to dovetail groove. To unlock fence

operate

first

lock

in

anti-clockwise

direction

until dead stop

is

reached,

secondary lock need not be

operated.

CANTING RIPPING

FENCE

LOCKING ADJUSTMENT

Should the fence

secondary

lock not

operate

the two hexegon head

screws

(on the

right

hand

side

of the fence

base)

should be

slackened

off and

the

three

grubscrews

rotated

clock-

wise

each

by the

same

amount until

the

eccentric

secondary

lock holds

the fence

in

the

required

position

after

operating

the

first

lock.

Fig.

7.

Canting

lock.

Fence

pitching

screws

Secondary

lock.

Page

8

Fence

pOinter locking

grubscrew.

Fine

adjustment.

Eccentric

pivot

pin.

First

lock.

www.DaltonsWadkin.com

WadKin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

The

ripping fence

is

initially

pitched

.004"

this

is

measured

at

the

front

and

rear

of the

saw,

with

the

saw

fully

raised.

The

dimension

at

the

rear

of

the

saw

being

.

004"

greater

Fig.

8.

Fig. 9.

than

at

the

front

of the

saw.

Should

this

pitching

require

altering

the

grubscrew

locking the

eccentric

pivot

pin,

should be

slackened

off

and

the

eccentric

pivot

turned

so

as

to

increase

or

decrease

the pitching.

To

adjust

the fence

pointer

measure

dimension

between

set

of

saw

nearest

fence and fence

plate,

then

slacken

off pOinter locking

grubscrew,

set

pointer

to

dimension

obtained

between Saw

set

and

fence,

lock

pointer

in

position.

DOUBLE MITRE

FENCE.

Fig.

8.

is

in

two

parts

both

made

to pivot

from

a

central

fixed

in

sliding

table.

Degree

angles

are

marked

on the

table

for

accurately

setting

the

fences,

the

principal

angles

being

positively

located

by

spring

plunger.

Mitres

can

be

cut giving

accurately

squared

frames

when

assembled

a

bar

and

stop

determines

the

exact

length of

material

cut

off.

Front

leaf

is

supplied

as

standard,rear

leaf

optional

extra.

Cross

cutting fence

Fig.

9.

is

used

for

both

square

and

angular

work

and

can

be

used

either

side

of the

saw

in the

table

grooves.

A

bar

and

stop

determines

exact

length of

material

cut

off.

This

fence

is

an

optional

extra.

Page

9

www.DaltonsWadkin.com

Wadkin

OPERATING

FIG. 10

AND

MAINTENANCE

STANDARD

MACHINE

TABLE

Single

mitre

fence

quickly

set

for any

angle.

FIG.

11

LARGER CAPACITY TABLE

Page

10

INSTRUCTIONS

Adjustable

rear

cover

of

guard

to enable fence to

be

set

close

to saw. Also

rear

cover

swings

over

to

permit

fence to be

adjusted

forward

and

set

close

to

saw.

Principal

angle location

for

Mitre

Fence.

Should a

larger

capacity

main

table

be

supplied

of

either

51"

or

72" between

saw

and ripping

fence. A guard

carried

from

the riving knife

will

be

supplied

in addition to standard guard,

16" dia.

saws

can only

be

used

with riving knife guard, and

up

to 30" wide can

be

ripped when

using standard guard and 18"

dia.

saw.

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WaaKin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

SLIDING

TABLE

ASSEMBLY

Lock handles

marked

"E"

fig. 6. With

rails

carrying

linear

bearings

in

position,

and hexegon head

screws

holding

adjustable

rail

finger

tight,

lower

table on to

intermediate

slide

and

insert

four pi!,!ces of i"

diameter

steel,

two

each

end, and

adjust

hexegon hole

grubscrew

at

each

end of

table

to

trap

i"

diameter

rods

in pOSition

as

shown

in fig.

1.

Insert

wooden wedges

at

one end of table only and

remove

i"

diameter

rods

at

this

end

as

shown in fig. 2.

Enter

two-thirds

of

the

steel

bridge

between table and

intermediate

slide

as

shown in fig. 3.

Nylon cages and i"

diameter

steel

balls

can

now

be

inserted

by holding

each

ball

in nylon cage with one

finger

of each hand and feeding into

slide-way

as

shown in fig. 4.

With

bridge

piece

complete with nylon

cages

in

position,

remove

wooden wedges and i"

diameter

rods

and

place

in

position

end

retaining

plates

at

each

end of

slide-way.

Traverse

table

to

its

full

extent

in one

direction,

fig. 5, and

using

an

allen

key

adjust

slide

with

screws

marked

"A"

fig.6

until

table

moves

freely

in

this

position.

Now

traverse

table

to

its

full

extent

in the opposite

direction

and

repeat

adjustment

with

screws

marked

"C".

Centralise

table

and

adjust

slide

with

screws

marked

"B".

With

table

traversed

to

its

full

extent

check for

slackness

in the

slide

in both

directions

and

if

necessary

re-adjust

to

eliminate.

Check

sliding

table

for alignment with main

table

by

traversing

table

to

its

full extent and checking

with

straight

edge

across

main and sliding

tables;

repeat

this

operation

at

the

opposite

end. Should

sliding

table

need

re-aligning

with main

table,

first

remove

dowel

pins

in

brackets

marked

"D",

slacken

hexegon

head

screws

and

adjust

table

in

required

direction

as

shown in fig.

6.

Page

11

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

18

il

RIPPING

SAW FOR

GENERAL

WORK.

PART

No

QSI0.

16"

FLAT

CROSS CUT QS8

16"

HOLLOW GROUND

QS9

18"

HOLLOW GROUND QS12

1 8"

FLAT

CROSS CUT SAW

QSll

14"

HOLLOW GROUND SAW QS33

for

cutting

Bakelite,

Tufnol

and

sinailar

naaterials.

18"

NOVELTY

TYPE

SAW QS84

for

cutting

Plywood.

SPINDLE

AND

HOLES IN SAWS.

MAINTENANCE

INSTRUCTIONS

SA

WS

FOR

USE

ON

THE

P.

TYPE

DIMENSION

SA

W

The

saws

illustrated

are

specially

manufactured

and

tensiohed

to

run

at

high

speed:

it

is

therefore

recommended

they

are

obtained

from

us.

The

teeth

are

designed

to

give

the

best

possible

finish

to

the

work.

Always

keep

the

teeth

sharp

with

an

even

set

on

both

sides.

Before

putting

a new

saw

to

use

it

must

be

ranged

down when

running

at

normal

speed

and

each

tooth

brought

to a

sharp

cutting

edge.

TUNGSTEN CARBIDE

TIPPED

SAWS

14"

TUNGSTEN CARBIDE

TIPPED

QS174

for

cutting

Plywood,

Hardwood

&

Asbestos.

14"

NOVELTY TUNGSTEN CARBIDE

TIPPED

QS176

for

cutting

Plastics

and

Plywood.

16"

TUNGSTEN CARBIDE

TIPPED

QS175

for

cutting

Hardwoods

and

Plywood.

Page

12

www.DaltonsWadkin.com

Waakin

OPERATING

AND

TWO-KNIFE WEDGE TYPE CIRCULAR

CUTTERBLOCK, PLAIN BORE, Q. R. TYPE.

8"

dia. x

15/16"

thick x

H"bore,Part

No.QR.16.

These

cut

t e r b 10 c ks

are

designed to take

5/32"

up

to

t"

thick

cutters:

this

permits

tungsten

car

bid

e

ti

pP e d

-t---f--t-t---+-

cutters

to be supplied when

necessary.

The

cutters

can be used

for

mouldings

requiring

not

more

than

4"

cutter

projection

when

using

t"

thick

cutters.

Our

standard

VZ

range

of

cutters

can

be

used

in

these

cutterblocks,

also

existing

Whitehill head

cutters.

See Section D

Tools

Catalogue.

mGH

SPEED

STEEL

INSERTED TOOTH

GROOVING

SAWS.

C:::::=:::Jq:j

=:

=:J

,

When enquiring

please

give

width and

maximum

depth of

cut

required.

These

saws

are

used

for

accurate

high

grade

work. They

are

fairly

expens-

ive

and

require

good handling.

They

are

available

in

sizes

from

10"

to

12"

diameter,

and

in

varying

widths on cut.

See Section A

Tools

Catalogue

MAINTENANCE

INSTRUCTIONS

4.1/16"

SQUARE

It"

BORE DOVETAIL CUTTER-

BLOCKS.

2"

LONG.

-m-

These

cutterblocks

are

used

for

longer

runs,

cutters

working

in

pairs;

several

pairs

may

be

mounted

on a

single

block to build

up

mould.

The

cutters

on

these

cutterblocks

have. a

very

good cutting angle. They

are

~"

thick and

are

securely

held

by dovetail

bolts.

It

is

therefore

possible

to have a

large

overhang

allowing deep moulds to be worked

with

safety.

Page

13

,

ITOJ]

'I

I I

I I A

limited

range

of Tungsten

Carbide

Tipped

cutters

are

available. Shaped

cutters

can

be

provided

to

special

order.

For

standard

cutters

see

Section C

of

our

Tools

and

Sundries

Catalogue.

HEAVY

TYPE WOBBLE

SAW

UNIT

ON

SCREWED

SLEEVE

I i :

I I

~

:

~

I

J

"1

-

Once

set,

the

saw

and

collars

remain

tightlylockedon

sleeve.

This

type

may

be

set

and

kept

at

its

setting

whennoton

mach-

ine.

It

is

a

self-contained

unit.

A

special

spindle locknut

is

eu-

pplied

with this unit.

12"

Diam.

i"t02i"grooves

See Section A

Tools

Catalogue

www.DaltonsWadkin.com

Waakin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

EXP

ANDING

GROOVING

SAWS

OR

DAOO

HEADS

12"

Diameter

This

tool

is

recommended

for

gIvmg a

smooth

finish,

both with

and

across

the

grain

in

hard

or

soft

woods.

It

is

made

up

in

sets

aIld

each

set

consists

of

two

outside

cutters,

i"

thick,

and

several

inside

cutters

of

various

thicknesses,

1/16",

i"

or

i"

thick,

so

that

by adding

OUtside

cutter

inside Cutter OUtside

Cuttsr

to

or

taking away, any width of

groove

within

the

range

of the

set,

measured

in

eighths

or

sixteenths

of

an

inch,

can

be

cut.

No.1.

For

grooves

i"

to

ilt

Wide,

rising

by

iths.

No. 3.

For

grooves

i"

to

~"wide,

rising

by

1/16ths.

No. 2.

For

grooves

i"

to

8"

wide,

rising

by

iths.

No.

4.

For

grooves

tit to

1"

wide,

rising

by

1/16ths.

EXPANDING TRENCHING AND GROOVING HEADS

This

type

is

expandable

and

made

in two

sizes

13"

diameter.

Accurate

spaCing

collars

give

the

desired

widthof cut

rising

by

1/16"

up to the

maximum.

It

is

arranged

to give a

shearing

cut

and

provided

with

side

or

spur

cutters

to

produce

clean

cu-

tting. The head

is

mounted on a

loose

sleeve

and

locked

tight

by

a fine

thread

nut. One

sleeve

only

is

l'equired

for

the two

sizes

of head.

Sleeve

for

either

head

P.

P.135

complete

with

special

spindle

nut.

J.

P.

550

for

grooves

i" to

1"

wide

and

H·"

deep

J.

P.

558

for

grooves

1.

1/16"

to

2"

wide

and

1~"

deep

To

iD1niDilse the

throat

between fixed

and

sliding

tables.

bothspacing collar

and

rear

saw

collar

are

removed

ftom

the spindle, Ihls

permits

the trenching

or

grooving head

to be

set

backInto the

main

table as shown

In

the

accomp-

anying photograph.

The

head

illustrated

opposite

can

be

used

with

equal

facility

but

is

not

capable

of

such

fine

adjustment

for

width of

groove

as

the one shown above.

The

widthof

cutis

varied

by changing

the

cutters.

Side

or

spur

cutters

in

addition to the

grooving

cutters

effect

clean

cutting.

Head

J.

P.

215

is

11"

diameter

and

will

groove

~"to

2"

wide

1"

deep.

Page

14

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINTENANCE

INSTRUCTIONS

ELECTRICAL

INSTALLATION

INSTRUCTIONS

The

cabUng between the

motor

and the

control

gear

has

been

carried

out by Wadkin Ltd. ,

and

it

is

only

necessary

to

bring

the

line

leads

to

the

machine

for

it

to

be

put

into

service.

This

should

be

done

as

follows:

1.

Fit

triple

pole

isolating

switch

near

the

machine

unless

it

has

been

supplied

to

special

order

by

Wadkin Ltd. . when

it

will

be

fitted

and connected to the

machine.

2. Connect the

line

lead

to the

appropriate

terminals.

See

diagram

of

connect-

ions.

The

cables

should

be

taken to the

machine

in

conduit

and

secured

to the

control

gear

by locknuts.

3. Connect

solidly

to

earth.

4.

Close

isolating

switch

and

press

start

button.

If

motor

does not

rotate

in

the

right

direction,

interchange

any two incoming

line

leads.

FAILURE TO START

1.

Electric

supply is not

available

at

the

machine.

2,

Fuses

have blown

or

have not

been

fitted.

3.

Isolating

switch

has

not

been

closed.

4.

Lock-off

or

stop

button

has

not

been

released.

5.

Micro

switch

open, due to foot

brake

lever

depressing

switch

(see

separate

foot

brake

adjustment

instructions)

STOPPAGE DURING OPERATION AND FAILURE TO RESTART

1.

Fuses

have blown.

2.

Overloads

have

tripped.

They will

reset

automatically

after

a

short

time

and

the

motor

can

be

restarted

in

the

usual

manner.

ADJUSTMENTS

For

a

finer

overload

setting,

set

the

load

indicator

to a

lower

value

and

vice-versa

for

a

less

fine

setting.

GENERAL

Check

the

earth

connection

from

time

to

time.

Users

are

recommended

to

display

in

an

appropriate

position

in the

maintenance

department

a Wadkin

Electrical

Maintenance

Instruction

Card,

No. 356,

which

is

issued

gratis

on

application.

Page

15

www.DaltonsWadkin.com

Wadkin

OPERATING

AND

MAINTENANCE

D.1149 DIMENSION

SAWBENCH

MODEL

P.

•

See

cl

\Q.carcun

o

_,510

Orro&tke

OVE.RL.OA.CS.

---:::::~~~~

I

"YPE

a.15

~

CON,.,A..C,.O".

I

OL.A."T. Nca

$WITCH

----I

....

C'U"~lED

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....

ct

...L.

OR.tnt."

ONLY). L......

---.i.---

.......

INSTALLATION INSTRUCTIONS.

I

_-1

R.E.'iA1N

CONTACT.

INSTRUCTIONS

rNTE.R.L.OC:K

SWITCH.

(O"£""T£O

ay BP\A.KE)

Fit

isolating

switch

near

machine

so

that

the

electrical

gear

may

readily

be

isolated

for inspection

purposes.

Bri~

supply

cables

to

isolating

switch and to

Lt

-L2 -L3

at

contactor through!conduit

which should

be

screwed

into the machine and

secured

by

means

of

locknuts.

Ensure

that the

direction

of

rotation

is

correct

before

putting the machine into

service.

To

reverse

rotation

inter-

change

Lt

& L3

at

contactor.

OPERATING INSTRUCTIONS.

To

start

machine:

close

isolating switch and

press

'start'

button. To

stop

machine:

press

'stop'

button. To lock off

machine:

press

and

turn

'stop'

button,

this

must

be

released

before

a

start

can

be

made.

OVERLOAD.

Should

the

machine

stop

due to

overload,

wait

for

a

short

time

to allow the

coils

to cool then

start

in the

usual

manner.

The

overloads

are

set

at

these Works

at

'M'

for automatic

reset

after

tripping,

if

set

at

'P'

the plunger on the

overload

assembly

should

be

depressed

to

reset.

Page

16

www.DaltonsWadkin.com

.MAINS

SUPPLY

OFF

ON

r-~':~-----,

CONTACTOR

OVERLOADS

I I

L1

I I

~U

1111

1M

lOll A

121.8

,:!IQ.

:1L2

:·:Ir------~-----------

...

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....

--~

~~I-.,~I~~c=.-~I~------~----~

~F

MOTOR

13

I.

-;

3FU

Itl3

_

I

~I

I·

FUSES

I

L

________

....I

ISOLATING

SWlTCHFUSE.

(when

fiUe.d)

111

lL3

lOll

'I'

...

..

STOP

11

~

...

12

.......-..

START

0

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13

--

14

BRAKE

SWlTCH.

CONTACTOR.

1M

.

1.

~r

SIMILAR

TO I THIRD

ANGLE

PROJECTION

WADKIN

LTD. LEICESTER

SURFACE FINISH

V - ROUGH

MIC

VV

-FINISH

MIC

~--=-::::IM::..:PE:;:.:R:.::IA=-L

::.:.lI

M:::.:I.:..::TS=----I

DATE

S'G.ID

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TB

DATE

lA

DESCRIPTION

FRACTIONS ±

1/32"

L-A:::,.LT;..:,..:..;,;No;.:..,.

___

....II_+

_____

---L.=....f-

____

---'L...=.-+=2~9_.4:....·.:...77.:.....J_=__=_!SINGlE

MOTOR

CONTROL

DECIMALS +

'005"

I

I--....:::.::.;M::::ET==R,;;:,IC,..,.L~IM::,..,IT,:;.S~--l

R DRN.

BV

I~

BRAKING

SWITCH

vvv -ROUGHGRIND WHOLE NUMBERS = ± 1 M/M CHKD.

BV

OIRECT~ON-LlNE

STARTING

DECIMALS

=±O'I

M/M

VVVV

-FINISH GRIND

BALL

BEARING LIMITS-SEE LIST

QTV.\MATERIAL

PART No.

D.2156

www.DaltonsWadkin.com

· . . blow away harmful dust,

chips

and

dirt

with

a

Blower

Wadkin

Electric

No

motor

can

run

at

its

maximum

efficiency with its

ventilating

duct

or

control

gear

covered

with

dust

and

dirt.

Sooner

or

later

the

resultant

overheating

will

cause

serious

trouble.

Similarly,

accumulations

of

chips

and

dust,

in

the

mechanical

parts

of

the

machine can

interfere

with

its efficiency. A few

minutes

a

week

for

blowing

down

all

Woodworking

Machinery

will

be

amply

repaid

in

better

and

easier

running,

in

increased

life, and

freedom

from

breakdown.

Blowers

can

be

supplied

for

single

phase

A.C.

or

Direct

Current

for

any voltage

up

to

250.

Please

state

voltage

when

ordering.

www.DaltonsWadkin.com

Wadkin PP Series User manual

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