Bernardo PT 250 User Manual

Download

Page 1

1 2

Page 2

CAUTION: Read and follow all Safety Rules

and Operatin g Instr uctio ns bef or e Fi rst Use

of this Product.

TABLE OF CONTENTS

Specifications…………………………………2 Safety Rules…………………………………. 3-4 Unpacking…………………………………….5 Installation…………………………………….5 Struct ure and Functions…………………….6-7 Supplementary Safety Instructions………..7 Operation Regulations………………………8-10 Maintenance…………………………………11 Attention …………………………………….11 Assembly Diagram and List………………..12-15

Page 3

Model No PT 250

Motor 1500W (Please choose proper power source, voltage and

No. of Blade 2

Cutterhead rpm

Weight 27 kg

T echnical data-Planer

Cutting Width(max)

Cutting Depth (max) 2mm

Angle fence 610x127mm

Fence Angle

Working Table 920x254 mm

Technical data-Thicknesser

SPECIFICATIONS

frequency that are shown in the label for your machine.)

8500 min

254 mm (10″)

90°-135°

-1

Cutting Width(max)

Cutting thickness(max) 120mm

Cutting Depth (max) 2mm

Working Table 380x254mm

254 mm (10″)

SAFETY RULES:

WARNING: When using electric tools, basic safety precautions should always be followed to reduce the risk

of fire, electric shock and personal injury, including the following. Read all these instructions before attempting to operate this product and save these instructions. (1) Keep work area clear

- Cluttered area and benches invite injuries. (2) Consider work area environment

- Don’t expose electric tools to rain.

- Do not use electric tools in damp or wet locations.

- Keep work area well lit.

- In particular, no inflammable liquids or gases must be present. (3) Guard against electric shock

- Avoid body contact with earthed or grounded surface. (4) Keep children and other persons away

- Don’t let especially children, persons not involved in the work touch the tool or extension cord and keep them away from the work area.

(5) Store idle tools

- When not in use, tools should be stored in a try locked up place, out of reach of children.

(6) Don’t force the tool

- It will do the job better and safer at the rate for when it was intended.

(7) Use the right tool

Page 4

- Don’t force small tools to do the job of a heavy duty tool.

- Don’t use tools for purposes not intended: for example, don’t use circular saws to cut tree limbs or logs.

(8) Dress properly

- Don’t wear loose clothing or jewelry. They can be caught in moving parts.

- Rubber gloves and non-skid footwear are recommended when working outdoors.

- Wear protective hair covering to contain long hair.

(9) Use protective equipment

- Use safety glasses.

- Use face or dust mask if cutting operations create dust.

(10) Don’t abuse cables

- Never carry tool by cable or rank it to disconnect it from socket. Keep cable from heat, oil and sharp edges.

(11) Do not abuse the cord

- Nev er yank the cord to disconn ect it from the socket. Keep the cord aw ay from heat, oil and sharp edges.

(12) Secure work

- Where possible use clamps or a vice to hold the work. It is safer than

using your hand.

(13) Don’t overreach

- Keep proper footing and balance at all times.

(14) Maintain tools with care

- Keep cutting tools sharp and clean for better and safer performance.

- Follow instruction for lubricating and changing accessories.

- Inspect tool cords periodically and if damaged have them repaired by an authorized service facility .

- Inspect extension cords periodically and replace if damaged.

- Keep handles dry, clean and free from oil and grease.

(15) Disconnect tools

- When not i n use, before serv icing and when ch anging acces sories such as b lades, bits and cutter s,

disconnect tools from the power supply.

(16) Remove adjusting keys and wrenches

- Form the habi t of check ing to see tha t ke ys and adjus ting w renches are r em oved f r om the tool bef or e

turning it on.

(17) Avoid unintentional starting

- Ensure switch is in “off” position when plugging in.

(18) Use outdoor extension leads

- When the tool is used outdoors, use only extension cords intended for outdoor use and so marked.

(19) Stay alert

- Watch what you are doing, use common sense and do not operate the tool when you are tired.

(20) Check damaged parts

- Before further use of tool, it should be carefully checked to determine that it will operate prope rly

and perform it’s intended function.

- Check for al ignment of moving parts, binding of moving parts, m ounting and an y other condi tions that

may affect it’s operation.

- A guard or other part t hat i s dam ag ed s hould be properl y repai r ed or r epl ac ed b y an auth or i z ed ser v i c e

centre unless otherwise indicated in this instruction manual.

- Have defective switches replaced by an authoeized service centre.

Page 5

- Do not use the tool if the switch does not turn it on and off.

(21) Warning

- The use of any acces sory or attachm ent other t han one recom mended i n this inst ruction m anual ma y

present a risk of personal injury.

( 2 2 ) Have your tool repaired by a qualified person

- This elec tr i c tool c ompli es w i th the r el evant saf et y r ules . Repairs s houl d only be carr i ed out by q ual i f ied

persons using original spare parts. Otherwise this may result in considerable danger to the user (23) Never use the machine without the appropriate guard in place and correctly adjusted. (2 4) Do not use knives, which are blunt as this increases the danger of kickback. (2 5 ) Any portion of the cutter block not being used for planning shall be guarded. ( 2 6 ) When planning short workpieces, a push-stick should be used. (2 7 ) When p lanning narrow workpi ces additional measures. Such as of hor izontal pressure dev ices and

spring-loaded guards, may be necessary to ensure safe working. ( 2 8 ) Do not use the tool cut rebate. ( 2 9 ) The effectiveness of the device for the prevention of kickback and the feed spindle should be

regularly inspected to ensure safe operation.

(30)Tools equipped with chip collection and extractor hoods shall be connected to the dust and

chip-collecting device.

( 3 2 ) Use the tool only for wood or similar materials.

When the blade be abraded 95%, you must change it to the new one, which must meeting EN847-1. (3 3 ) Need two persons for moving round the workshop due to its heavy weight. ( 3 4 ) The machine should be fixed on the floor by screws when operating.

SUPPLEMENTARY SAFETY INSTRUCTIONS

⑴ Regularly check that blades and lock bars are locked tight in cutterblock.

⑵ Max. allowable blade projection over cutterblock 1.0mm/0.004 inch +10%.

⑶ Never remove any of the machine’s safety guards other than for servicing and repair work. Keep guards

operational at all times.

⑷ Set and secure safety guards in position before operating machine.

⑸ When operating machine in enclosed spaces connect to a dust collector.

⑹ T his machine must be safety earthed. The yellow/green (green) lead is the earth conductor.

⑺ Regularly check anti-kickback fingers for proper operation.

⑻ Al ways wear eye protection.

⑼ Rebating, tenoning, moulding and recessing may not be undertaken without the use of special guards.

⑽ Never make jointing or planning cut deeper than 2 mm.

USER RESPONSIBILITY

This machine will perform in conformity with the description contained in this manual when installed,

Page 6

operated, maintained and repaired in accordance with the instructions provided. This mac hine must b e checked periodically. Defective equipm ent (including p ow er cable) should not b e used. Parts that are broken, missing, plainly worn, distorted or contaminated, should be replaced immediately. Should such repair or replacement become necessary, it is recommended that such repairs be carried out by qualified persons. This mac hi ne or any of i ts parts s hould not b e al ter ed or c hang ed or c hang ed from standard sp ec i f i c ati ons. The user of thi s machine shal l h ave the sole r es p ons i b il it y f or any m al function which res ul ts f r om imp r oper use or unauthorized m odification from standard specification, Faulty maintenance, damage or improper repair.

UNPACKING

Check for shipping damage. If damage has occurred, a claim must be filed with carrier. Check for completeness. Immediately report missing parts to dealer.

The machine i s shipped comp lete in one carton. A dditional parts w hich need to be fastene d to machine should be located and accounted for before assembling. Refer to figure 1and figure 2.

Parts of machine

A. Planer and Thicknesser B. Angle fence C. 4mm Hex wrench D. Handle assembly E. Socket head bolt F. Dust chute

Parts of stand Description QTY

E F

C D

Figure 1

G．Short top frame 2 H. Long top frame 2

I. Short brace 2 J. Long brace 2 K. Leg 4 L. 8mm flat washer 4 M. M8X30 hex bolt 4 N. M6 hex nut 24 O. 6mm flat washer 24 P. M6X12 carriage bolt 24

M N O

P Q

Figure2

Page 7

STRUCTURE AND FUNCTIONS

The surface p laner-thickness er is a transportable el ectric tool. The m achine is driven by a sing le-phase series m otor, and it is double i nsulated. It i s used to planer- thicknes ser wood. It has the charact eristi cs of rational structure, easy operation and high efficiency. Refer to figure 3.

Safety Switch

230V

Circle Breaker

Figure 3

POWER SOURCE

WARNING：Do not connec t planer-thicknesser to the p ower source until al l assembly steps have been compl eted. The m otor is desig ned f or oper ation o n the v ol tage and f r equenc y sp ecif ied. N orm al l oads will be handled saf ely on v oltages not m ore than 10% a bov e or below sp ecified v oltage. Runni ng the until on voltages which ar e not w ithin rang e may cause ov erheating and m otor b urnout. H eavy lo ads requi re th at voltage at motor terminals be no less than the voltage specified on nameplate.

GRONNDING INSTRUCTIONS Refer to figu re 4

Properly Ground Outlet

Grounding Prong

3-Prong plug

Figure 4

WARNING: Improper connection of equipment grounding conductor can result in the risk of electrical shock.

Equipment should be grounded while in use to protect operator from electrical shock.

- Check w i th a q ual ified electr i c i an if you do n ot un d erstand grounding instr ucti ons or i f you are in doub t as

to whether the tool is properly grounded.

-This tool is equipped w ith an approved c ord rated at 230v and a 3-prong groundi ng type plug for you

protection against shock hazards.

-Grounding p lug shoul d be p lugg ed direc tly int o a prop erly i nstalled an d gr ounded 3- pr ong gr ounding -typ e receptacle, as shown.

-Do not remove or alter grounding prong in any manner. In the event of a malfunction or breakdown, grounding provides a path of least resistance for electrical shock.

Page 8

OPERATION REGUL ATIONS

ATTENTION: Make sure that the switch is in off posit ion before adjusti ng the cutting dep th, replacing or

adjusting the blades. Make sure the blade screws are securely tightened.

Assemble stand with M6 hex nut, 6mm flat washer and carriage bolt. Then install the machine to the stand and secure it with M8X30 hex bolt and 8mm flat washer

OVERLOAD PROTECTION

If the motor protection responds, this always indicates that the motor is overloaded. The cause must be located and the fault eliminated. If the motor is overloaded or in the event of power failure, the motor switches off automatically. The machine can not be switched on again until the motor is cooled down or the power supply has been restored.

SETTING A NGLE FENCE

Insert the socket head bolt into the slot A and B. Then loosen C to adjust angle fence. Turn M down, guide fence can be moved to left or right. Refer to figu re 5

A C

Figure 5

Page 9

CHIP EXTRACTION

To ensure trouble free and reliable operation on enclosed premises, the machine must be connected to an extractor unit at the dust chute E (accessory) DUST CHUTE CONNECTION WHEN PLANING :

- Lift up the blade guard arm F so that the longitude holes G being exposed;

- Pull out the key H on both sides of the dust chute E;

- Move down the thickness table to the lowest position, and insert the dust chute E;

Figure 6

- The dust chute E is so positioned that both keys H are in line with the longitude holes G. Then push both keys H into the longitude holes G. (refer to Fig. 6 )

Figure 7

DUST CHUTE CONNECTION WHEN THICKNESSING:

-Slide the fence to right side, and turn to 135°

-Remove the blade guard K and place the dust chute E(See Figure 8).

-The dust chute E is so positioned that both keys H are in line with the longitude holes G. Then push both keys H into the longitude holes G (See Figure 6). The minimum air velocity at the extractor connection must be 20m/s(65ft/sec) to ensure an optimum extraction.

Page 10

Figure 8

SETTING OF GUARD

Height adjustment is made with the lever mounted on the left side of the machine. After lifting the lock lever the blade cover can b e s l i de ways to se t t he r equire d s tock width for j oi nti ng . Push l ock l ever dow n to l o c k guard extrusion in position. Refer to Figure 9. M

Figure 9

PLANING

The cutting depth i s set by han dle L at t he fr ont table p late N b y m eans of th e scale for c utting d epth M . Cutting depth between 0.5 and 1.5 mm (1/64~1/16 in.) will produce the best surface. WARNING: The part of the cutter head not used has to be covered by the knife guard. Take up a working position so that you are always on one side of the machine away from the area directly in front of or behind the cutterhead. Place both hands on the workpiece with the fingers. Do not hold on to the workpiece edges. Only workpieces should be planed which rest firmly on the machine and can be safety guided. Refer to figu re 10.

Figure 10

THICKNESSING

-Set the desired height with handle assembly at spindle with reference to scale. 1 turn =3mm

-Slide in narrow wood in the middle. When thicknessing the table must be lubricated regularly with lubricant. After having worked for a long period or when planing wet wood it may occur that the workpiece stops while pulling in. WARNING: Swi tch off the m ac hine imm edi ately in c ase of fai lur e. Do not r em ove chi ps and sp li nters f rom the tables while the machine is running. Short workpieces should not be planed.

REPLACING BLADES

Disconnect machine from power before servicing! Replacing blades

Page 11

-Unplug the planer-thicknesser from power source and turn the switch to “off” position.

-Block the blade guard from closing down.

-Loosen and remove three blade lock screws securing blade and blade clamp.

-Lift blade and blade clamp from cutterhead.

-Clean any sawdust and resin buildup from cutterhead and blade clamp.

-Place blade clamp against the replacement blade and replace in cutterhead.

-Secure blade and blade clamp using three blade lock screws. Do not over-tighten blade lock screws first.

Note: Check blade height at both of blade

-Tighten blade lock screws.

-Recheck blade adjustment and make sure blade is still level with outfeed table.

-Repeat the procedure to replace the other blade.

-Remove the scrap wood and release blade guard.

-Make sure all the blade lock screws are tight and snug.

NOTE:

-The blades which used with the tool may be replaced.

-the blades used in this tool can not be used to rebate

MAINTENANCE

Prior to doi ng any m aint enance work, al ways pul l out the mains p l ug. The pr ot ect i ng ho od which has been removed to the side has to be mounted again after the maintenance work.

Machine care

The planer-thicknesser is designed with a low maintenance requirement. The bearing are greased for life. After approximately 10 hours of operation we recommend to lubricate the following parts:

-bearings of the feed-in and feed-out rollers.

-bearings of pulley and gear wheel of the belt. Treat threaded spindles for the height adjustment of the thicknessing table with dry lubricant only! The table surface and feed-in / feed-out rollers should always be kept clean of resin. Dirty feed-in rollers and feed-out rollers have to be cleaned. In order to prevent the motor from overheating, regularly check that no dust has accumulated on the ventilation apertures of the motor. After a prolonged period of operation, users are recommended to have the machine checked by an authorized customer service shop.

Tool care

The cutter head, clam ping devices , knife supp orts and knives used on the m achine must b e freed fr om resin regularly as a clean tool improves the cutting quality. This can be done by soaking the clamping devices , k ni f e s upp or ts and r eversibl e k ni ves for 24 hour s i n par af f i n, w hi t e sp i ri t or c om m er c i ally av ai l abl e resin remover. Tools m ade of alumini um may only be d eresini fied w ith cleani ng agents w hich do n ot corr ode this k ind of material.

ATTENTION!

Through poor conditions of the electrical MAINS, shortly voltage drops can appear when starting the EQUIPMENT. This can influence other equipment (eg. Blinking of a lamp). If the MAINS-IMPEDANCE Zmax<0.464 OHM, such disturbances are not expected. (In case of need, you may contact your local supply authority for further information).

Page 12

Page 13

No. Description Qty. No. Description Qty.

1 M5X10 Socket head bolt 4 42

2 Cord wrap 2 43

3 Side plate 1 44

4 M5X10 Socket head bolt 11 45

5 Ф5 Locking washer 11 46

6 Underprop 4 47

6-1 M8 Hex nut 4 48

7 Motor covering 1 49

8 M5X18 Pan head screw 1 50

9 M5 nut 1 51

10 M5 Hex nut 1 52

11 Ф5 Locking washer 1 53

12 Ф5 Flat washer 1+4+ 54

19-1

28-1

28-2

Tention Wheel

Shaft

Chain

Crank Assembly

Plug

Threaded spindle,short

Working Table

Threaded spindle nut

M5 Hex nut

Ф5 Flat washer

Pointer

M5X16 Pan head screw

Chain wheel

Ф6 Flat washer

M6 Lock nut

M8X12 Socket head bolt

M8X30 Hex head nut

Ф8 Flat washer

Sleeve

M5X20 Socket head bolt

1 54-1 Adjusting washer 1

1 54-2 Spring 1

1 54-3 Rod 1

1 54-4 Sleeve 1

1 54-5 Sign 1

3 54-6 M4X8 Pan head screw 1

155

456

157

158

159

160

4 61 Thermo-protector 1

4 62 Pan Head Self Tapping Screw 4

463

464

465

466

467

468

Cable Clamp

Rubber buffer

Flat belt

Ф5 Flat washer

Ф5 Locking washer

M5X12 Socket head bolt

Rod,long

Ф5 Flat washer

M5X6 Socket head bolt

Line(700mm 2G1.0mm2)

plastic locknut

strain relief

Nut

Locking line

Rubber set

Power cable

Protecting hood

Switch box

Pan Head Self Tapping Screw

Terminal

Switch

M5 Nut

Ф9 Locking ring

4teams

Side plate

Scale for cutting depth

M8x16 Socket head bolt

Ф8 Locking washer

Ф22XФ8X2 Flat washer

Ф8 Flat washer

Ф8 Locking washer

M8 Hex nut

Hex nut

Rod,long

169

170

171

172

173

174

1 74.1

1 74.2

2 74.3

Ф16XФ9X2 Flat washer

Chain wheel

Square sleeve

Gear wheel

Ф12 Retaining ring

Belt wheel

Pinion

Belt Wheel

Needle bearing

2 75 Wing,cpl. 1

Page 14

No. Description Qty. No. Description Qty.

M5X8 Pan head screw

Arbor

M6X10 Socket head bolt

476

1 120

2 121

79 Ф6 Locking washer 2 122

100

101

101-1

101-2

101-3

102 103/116

104

105

106

107

108

109

110

111

111-1

111-2

112 113

114

115

117

Ф6 Flat washer

Chain wheel

Chain

Belt disk

M6X6 Set screw

M5X12 Socket head bolt

Poly v -belt

M6X6 Set Screw

M5X12 Socket head bolt

Set Screw

Motor belt wheel

Motor

Grooved ball bearing

Bearing cover

Strut

Ф8 Flat washer

M8X12 Socket head bolt

Feed-out roller

Ratchet Sheet metal deflector

Adjusting Block

Ф5 Flat washer

M5X10 Sock head bold

M5X25 Socket head bold Retracting spring

Bearing bush

Rod

Flat washer

Ratchet

M6X16 Bolt

clamping device

Knives

Knife stalk

M6X16 Set screw

Arbor

Adjusting bolt Needle bearing

Bearing Cap

Sheet metal deflector

Plastic pointer

2 122-1

2 122-2

1 123

1 124

2 125

3 126 Cover 1

1+2 127

1 127-1

1 128

1 128-1

1 128-2

1 129

1 130

1 131

1 132

1+1 132-1

1 132-2

2 133

1 134

1 134-1

3 134-2

3 135

3 136 3 137

5 138

1 139

47 140

45 141

8 141

2 142

2 144

1 145

4 147

1 148

4 149 1 150

1 151

1 152

1 153

Retracting spring

M5X20 Socket head bolt

Cover

Arc cover

Parallel pin 3X35

Impacted wrench

Hand knob

Scale

Stud bolt

Square tube

Cover

Spacer

Ф8 Locking ring

Ф6 Locking ring

Hand knob

M4X27 Socket head bolt

Limit Switch

Switch cover

5 Flat washer

M5X8 Socket head bolt

Stud bolt

Impede stalk

Ф6 Locking washer

M6 Hex nut

Threaded spindle,long

M6 Hex nut

Ф6 Locking washer

Ф6 Flat washer

Rear table top

Knife guard

Spindle

Tessera

Clamping

Ф5 Lock washer

M5X12 Socket head bolt

Guide fence

M8X10 Hex head nut

M8 Lock nut bolt

ngle scale

M6 Hex nut

M6X20 Socket head bold

1+4

2 2

Page 15

No. Description Qty. No. Description Qty.

118

119

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172 173

174

Front table top

Sliding block

Socket head bolt

Ф3X8 Spring pin

Key assembly

Set Screw

Angle base

Handle

Ф6 Flat washer

M5X20 Socket head bolt

M4X8 pan head screw

Ф4 Flat washer

pointer

M5X25 socket head bolt

M5 Hex nut

Locking rot

Ф3X8 Spring pin

Dust collector

Key assembly Pan Head Self Tapping Screw

Cover

1 154

4 155

2 2

175 Pan Head Self Tapping Screw 4

176

M6 pipe split lock handle knob

176-1 Split ring 1

177 Handlspike 1

178

Hex wrench

179 Stand 4

180 Front and Back Support 2

181 Side Support 2

182 Side Support 2

183 Front and Back Support 2

184 M6*12 Bolt 24

185 Φ6 Flat Washer 24

186 M6 Hex Nut 24

187 Foot 4

M5 Locking nut

Locking washer