Husqvarna WS 440 HF User's Manual
Contents
1. Dimensions 4 7 A IA E E o N N T DON Husqvama q v US o 423 mm 269 mm English 15 TECHNICAL DATA EC declaration of conformity Husqvarna Construction Products SE 433 81 G teborg Sweden tel 46 31 949000 declares under sole responsibility that the wall sawHusqvarna WS 440 HF from 2008 s serial numbers and onwards the year is clearly stated in plain text on the rating plate with subsequent serial number conforms with the requirements of the COUNCIL S DIRECTIVE e of June 22 1998 relating to machinery 98 37 EC annex IIA of December 15 2004 relating to electromagnetic compatibility 2004 108 EC of December 12 2006 relating to electrical equipment 2006 95 EC The following standards have been applied EN 15027 2007 EN 61000 6 2 2005 EN 61000 6 4 2001 The supplied wall saw conforms to the example that underwent EC type examination Goteborg January 5 2008 Bee A Christer Carlberg Managing Director 16 English Husqvarna www husgvarnacp com2. 4m RY IMPORTANT Inspection and or maintenance should be carried out with the motor switched off and the plug disconnected Oil change cutting arm There is an oil plug for draining the oil located on the cutting arm This plug should be cleaned when changing the oil The new oil is filled through the hole where the oil plug sits The cutting arm contains 1 dl of Husqvarna Oil 150 a transmission oil of the type EP 150 The oil should be replaced for the first time in connection with the first service A 1 di bottle of oil is supplied when the machine is new IMPORTANT Used engine oil and transmission oil is hazardous to health and must not be disposed of in the ground or out of doors 14 English Lubrication of feeder gears IMPORTANT If the gears are not lubricated regularly their lifespan will shorten considerably There are two grease nipples on every saw unit Through these the gears for the feeding engines can be lubricated Lubricate daily or at least every 30 hours of operation Grease the blade spindle In order for the blade spindle to be fitted as easily as possible it may be necessary to grease the hexagonal blade spindle At the same time check that the hexagon is not damaged Daily maintenance 1 Check that all couplings connections and cables are intact and free from dirt 2 Clean the outside of the machine 3 Check that the blade and th blad
3. applicable at the time the Operator s Manual was sent to print WARNING Under no circumstances should you modify the original design of the machine without approval from the manufacturer Always use original spare parts Unauthorised modifications and or accessories may lead to serious injury or death to the user or others WARNING Use of products which cut grind drill sand or shape material can generate dust and vapors which may contain harmful chemicals Know the nature of the material being worked on and wear appropriate dust mask or respirator protection Personal protective equipment WARNING You must use approved personal protective equipment whenever you use the machine Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen Ask your dealer for help in choosing the right equipment Protective helmet Hearing protection Protective goggles or a visor Heavy duty firm grip gloves a SI Tight fitting heavy duty and comfortable clothing that permits full freedom of movement Boots with steel toe caps and non slip sole SS Always have a first aid kit nearby I English 5 SAFETY INSTRUCTIONS General safety precautions Transport and storage Do not use the machine without first reading and Always switch of the power unit and pull out the electric understanding the contents of this Operator
4. 10 Outer blade flange 21 Operator s manual e Blade guard guide 4 English SAFETY INSTRUCTIONS Steps before using a new wall saw e Please read the operator s manual carefully and make sure you understand the instructions before using the machine This machine is only intended for use together with a Husqvarna PP 440 HF All other use is forbidden Read through the manual supplied with the power unit before starting to use the machine e The machine can cause serious personal injury Read the safety instructions carefully Learn how to use the machine This machine is designed for and intended for sawing concrete brick and different stone materials All other use is improper Always use common sense It is not possible to cover every conceivable situation you can face Always exercise care and use your common sense Avoid all situations which you consider to be beyond your capability If you still feel uncertain about operating procedures after reading these instructions you should consult an expert before continuing Do not hesitate to contact your dealer if you have any more questions about the use of the machine We will willingly be of service and provide you with advice as well as help you to use your machine both efficiently and safely Let your Husqvarna dealer regularly check the machine and make essential adjustments and repairs All information and all data in the Operator s Manual were
5. s Manual cable before moving the equipment WARNING There is always a risk of shocks from electrically powered machines Avoid unfavourable weather conditions and body contact with lightning conductors and metal objects Always follow the instructions in the Operator s manual to avoid damage WARNING There is always a risk of crush injuries when working with products containing moving parts Wear protective gloves to avoid body injuries Never use the machine if you are tired if you have drunk alcohol or if you are taking medication that could affect your vision your judgement or your co ordination Wear personal protective equipment See instructions under the heading Personal protective equipment Never carry the machine by holding the cable and never pull the plug by pulling the cable Keep all cables away of water oil and sharp edges Make sure the cable is not pinched in doors fences or the like It can cause the object to become live Check that the cables are intact and in good condition Use cable intended for outdoor use Never use the machine if any cable is damaged but hand it in to an authorized service workshop for repair The machine should be connected to an earthed outlet socket Check that the mains voltage corresponds with that stated on the rating plate on the machine Keep all parts in good working order and ensure that all fixtures are properly tightened Never use a machine that is fau
6. Husqvarna Operator s manual Please read the operator s manual carefully and make sure you understand the instructions before using the machine Manual de instrucciones Lea detenidamente el manual de instrucciones y aseg rese de entender su contenido antes de utilizar la maquina WS 440 izi je Bedienungsanweisung Lesen Sie die Bedienungsanweisung sorgfaltig durch und machen Sie sich mit dem Inhalt vertraut bevor Sie das Gerit benutzen GB ES DE FR Manuel d utilisation Lire attentivement et bien assimiler le manuel d utilisation avant d utiliser la machine HUSQVARNA CONSTRUCTION PRODUCTS KEY TO SYMBOLS Symbols on the machine Symbols in the operator s manual WARNING The machine can be a Inspection and or maintenance shall be dangerous tool if used incorrectly or carried out with the motor switched off and carelessly which can cause serious or the plug to the power unit disconnected fatal injury to the operator or others Always wear approved protective gloves Please read the operator s manual carefully and make sure you understand the instructions before using the machine Always wear Regular cleaning is required e Approved protective helmet e Approved hearing protection k Visual check e Protective goggles or a visor e Breathing mask Grease daily GREASE DAILY This product is in accordance with applicable EC directives oN MM Environmental
7. airs and services If the retailer who sells your machine is not one of our authorised dealers ask him for the address of your nearest service workshop Husqvarna Construction Products has a policy of continuous product development Husqvarna reserves the right to modify the design and appearance of products without prior notice and without further obligation introduce design modifications 8 English General The powerful water cooled electric motor produces an impressive 13 kW to the spindle even though the saw weighs just 25 kg 55 Ibs The spindle speed is electrically adjustable and can be operated from the power unit s remote control Short distance between blade and track for a straighter cut Slip clutch for all movable components The blade direction and the direction of the water spray can be operated from the power unit s remote control Equipped with automatic blade brake that stops the blade within a few seconds Complete saw equipment consists of e One saw e One track 1 2 m saw carriage e One track 2 m saw carriage Four wall mountings One track holder One connector One blade guard 800 or one blade guard 1000 One blade guard guide e One tool kit One bottle of Husqvarna oil 150 Transport cases for the different units Cleaning brush e Screws for flush cutting The saw carriage is mounted on both the long and short rails at the factory to make cutting a
8. and can lead to dangerous conditions e g slippery surfaces Ensure that the working area is sufficiently illuminated to create a safe working environment Always ensure you have a safe and stable working position Observe care when lifting You are handling heavy parts which implies the risk of pinch injuries or other injuries WARNING Never use a blade for any other materials than that it was intended for Operating saw blades at rotational speeds greater than those recommended by the manufacturer can cause blade damage and possibly subsequent injury See the Technical data section Basic working techniques Always start by cutting a pilot cut This is done by feeding the blade 3 7 cm 1 2 2 8 Now make the pilot cut The cut should not be made at maximum speed but with care in order to obtain a straight cut and with that a basis for the next cut The cutting arm allows blades up to 1 000 mm 40 to be used as the start blade It is however recommended to start cutting with an 800 mm 31 5 blade When the pilot cut is finished a deeper cut can be made The depth of these is determined from instance to instance and depends on factors such as hardness of the concrete existence of reinforcing bar etc Max diameter of the blade for deeper cuts is 1 200 mm 47 If you change blades to cut deeper in the same cut make sure the thickness of the blade matches the width of the groove Let the machine wo
9. e cut so that unauthorised persons can not be injured or disturb the operator Check that the blade and th blade guard is not damaged or cracked Replace the blade or the blade guard if it is exposed to impact or is cracked Check that all cables and the water supply are correctly connected to the machine before starting it e If cutting is to begin in another position than where the saw unit is located run the saw unit to the start position Starting Follow the instructions for starting in the manual supplied with the power unit Stopping Once cutting is completed remove the blade from the wall and shut down the blade rotation and the water flow Turn off the power unit Dismantling the saw 1 Allow the motor to stop completely 2 Disengage the power supply for the power unit 3 Turn off and disconnect inflowing water to the power unit 4 Disengage the power cable and the water hose from the saw unit 5 The other steps are done in the reverse order to assembling Cleaning The saw should be cleaned once cutting is finished It is important to clean all the saw equipment The saw is best cleaned with the supplied cleaning brush by connecting it to the water hose IMPORTANT Do not use a high pressure washer to clean the saw 12 English SETTINGS AND ADJUSTMENTS Adjusting the guide wheels In order for the saw to run stably and saw a straight cut the four guide wheels must rest agai
10. e guard is not damaged or cracked Replace the blade or the blade guard if it is exposed to impact or is cracked TECHNICAL DATA WS 440 HF Weight Saw carriage kg lbs 3 7 8 2 Saw unit kg lbs 25 55 1 Blade guard 800 mm kg lbs 13 28 7 Blade guard 1000 mm kg lbs 16 35 3 Track 1200 mm 47 kg lbs 9 5 20 9 Track 2000 mm 79 kg lbs 19 41 9 Blade size Blade size max mm inches 1200 47 2 Blade size min mm inches 600 23 6 Starting blade max mm inches 1000 39 4 Saw depth max mm inch 530 20 9 Motor for saw blade drive Spindle output max kW PM High cycle 13 Power train Gear drive Output speed rpm 0 1225 Feedingsystem control Electric auto Drive torgue at saw blade max NM 125 Starting torgue NM 100 Cooling water temp in at 3 5 l min max C 25 Cooling water pressure max bar 7 Protection class IP 65 Sound power level measured EN 61029 2007 dB A 117 8 Noise pressure level at the operators ear measured 100 3 according to EN 61029 2007 dB A Max peripheral speed m s 600 mm 700 mm 800 mm 900 mm 1000 mm 1200 mm 19 22 2 2 1 600 rpm 5 8 3 38 700 rpm 22 26 29 33 37 44 800 rpm 25 29 33 38 42 50 900 rpm 28 33 38 42 47 57 1000 rpm 31 37 42 47 52 63 1100 rpm 35 40 46 52 58 69 1200 rpm 38 44 50 57 63 75 Recommended blade size Never use blades other than original blades designed for the machine
11. g The heavy weight of cut material can cause extensive damage if it is not moved under controlled conditions Always check the back of the wall where the blade comes out when cutting through Secure cordon off and make sure that no people can be injured or materials damaged SAFETY INSTRUCTIONS Always check and mark out where gas pipes are routed Cutting close to gas pipes always entails danger Make sure that sparks are not caused when cutting in view of the risk of explosion Remain concentrated and focused on the task Carelessness can result in serious personal injury or death Make sure that no pipes or electrical cables are routed in the area to be cut Check that electrical cables within the working area are not live Never leave the machine unsupervised with the engine running Never saw in such a way that you cannot easily reach the emergency stop on the remote control or on the power unit See power unit manual Make sure that there is always another person close at hand when you use the machines so that you can call for help if an accident should occur People that need to be in close proximity of the machine must wear hearing protection as the sound level when cutting exceeds 85 dB A Make sure that no people or animals come closer than 4 m 15 ft when the machine is running Do not use the machine in bad weather such as dense fog rain strong wind intense cold etc Working in bad weather is tiring
12. ing out 4 the power cable running to the saw unit Carelessness can result in serious personal injury or even death bn ee 1 Slip in the blade guard guide between the stays on the blade guard Place the blade guard guide in the middle ge Lock the plastic heel on the handle to the upper stay on the blade guard 5 Connect the water hose from the out coupling on the saw motor to the in coupling on the blade flange hub Connect the power unit Read through the manual supplied with the power unit before starting to use the machine When the saw unit the blade and the blade guard are na i mounted the power cable A and the water cooling B 2 Make sure that the pivot arm is positioned vertically Lift should be connected to the power unit the blade guard over the blade and hang the guard in the blade guard holder on the saw Exercise care so that the runners on the blade guard are positioned in the slots on the water block PO uta fA IMPORTANT This machine is only intended for use together with a Husqvarna PP 440 HF All other use is forbidden 3 Lock the blade guard by pulling the handle out of the guard and then down towards the saw unit so that the latch locks the handle English 11 STARTING AND STOPPING Before starting O e Enclose the area to b
13. lty Carry out the checks maintenance and service instructions described in this manual Some maintenance and service measures must be carried out by trained and qualified specialists See instructions under the heading Maintenance Do not modify safety equipment Check regularly that they function as they should The machine must not be run with defective or disassembled safety equipment Never allow anyone else to use the machine without first ensuring that they have understood the contents of the operator s manual People and animals can distract you causing you to lose control of the machine For this reason always remain concentrated and focused on the task Be careful as clothing long hair and jewellery can get caught in moving parts Observe care when lifting You are handling heavy parts which implies the risk of pinch injuries or other injuries 6 English e Dismount the blade and blade guard before transport and storage Store the equipment in a lockable area so that it is out of reach of children and unauthorised persons e If there is a risk of freezing the machine must be drained of any remaining water coolant Use the cases provided to store the equipment General working instructions WARNING This section describes basic safety directions for using a wall saw This information is never a substitute for professional skills and experience If you get into a situation where you feel unsafe st
14. marking Symbols on the product or its packaging indicate that this product cannot be handled as domestic waste It must instead be submitted to an appropriate recycling station for the recovery of electrical and electronic equipment st By ensuring that this product is taken care of correctly you can help to counteract the potential negative impact on the environment and people that can otherwise result through the incorrect waste management of this product For more detailed information about recycling this product contact your municipality your domestic waste service or the shop from where you purchased the product 2 English Protective goggles or a visor must be worn CONTENTS Contents KEY TO SYMBOLS Symbols on the machine 2 Symbols in the operator s manual 2 CONTENTS Content univ aiden reie eda dedia iid lives 3 WHAT IS WHAT What is what on the wall SAW 4 SAFETY INSTRUCTIONS Steps before using a new wall saw 5 Personal protective equipment 5 General safety precautions 6 General working instructions 6 Basic working techniques 7 PRESENTATION WS 440 AIP ET EI aeria at 8 ASSEMBLY Mount wall mo
15. ning to the saw unit Carelessness can result in serious personal injury or even death 1 Start by removing any dirt from the contact surfaces on the blade flange and blade 2 Check the blade s direction of rotation The blade shall rotate with the exposed part of the diamond in the rotational direction of the blade Since the blade rotation direction can be selected the water spray from the blade can also be selected regardless of how the saw is turned on the rail 3 Screw together the outer blade flange blade and blade flange hub tightening torque 70 80 Nm WARNING Exercise care when assembling the blade so that it does not risk becoming loose when cuiting Carelessness can result in serious personal injury or even death Flush cutting RY 4 Hang the blade with the blade flange and blade flange hub Screw off the outer blade flange and mount the blade on the fitted on the cutting arm blade is not shown in the figure blade flange hub A 110 mm 4 33 inch 6xM10 B 89 mm 3 5 inch 6xM8 C 144 mm 5 7 inch 10 English ASSEMBLY Fit the blade guard 4 Toremove the guard release the latch and pull the handle upwards and inwards to the guard Lock the plastic heel on the upper stay lt RY WARNING Never mount or dismount the 0 blade or blade guard without first pull
16. nst the rail and not have too much play When there is too much play between the saw carriage and rail the guide wheels must be adjusted The two marked guide wheels have eccentric axles and by turning these the carriage is tightened onto the rail Start by loosening the marked nuts 1 with the supplied special tool Now loosen the two stop screws 2 When these are loose adjust the guide wheels 3 against the rail by turning them towards the rail so the play is taken up Hold the guide wheels and screw in the stop screw Now screw on the nuts to secure the guide wheels in the new position Adjust the saw carriage As the saw wears after a number of hours working it can be a good idea to ensure that the saw sits firmly in the saw carriage and rail If not the handle probably needs adjusting Loosen the marked 1 socket headed screw one on each side of the handle Now turn the eccentric axles 2 with the help of the supplied special tool until the axle lies tight against the saw Now tighten the socket headed screw English 13 MAINTENANCE Service qm HEN IMPORTANT All types of repairs may only be carried out by authorised repairmen This is so that the operators are not exposed to great risks After 100 hours of operation the message Time for servicing is displayed The entire equipment shall then be taken to an authorized Husqvarna dealer for servicing Maintenance
17. op and seek expert advice Contact your dealer service agent or an experienced user Do not attempt any task that you feel unsure of All operators shall be trained in the use of the machine The owner is responsible for ensuring that the operators receive training Check that the blade guard is not damaged and that it has been fitted correctly Never use blades other than original blades designed for the machine Check with your Husqvarna dealer to see which blades are best suited for your usage Never use a damaged or worn blade e Never mount or dismount the blade or blade guard without first pulling out the power cable running to the saw unit Never pull out the power cable without first switching off the power unit and waiting for the engine to come to a complete halt Never cut without using the blade guard Check that the blade is not in contact with anything when the machine is started e Remain at a distance from the blade when the engine is running Water cooling must always be used This cools the blades and increases their life and prevents dust build up Check that all couplings connections and cables are intact and free from dirt Do not use hoses that are distorted worn or damaged e Clearly mark out all cuts to be made before you start sawing plan these so they can be carried out without danger to persons or the machine e Firmly secure or anchor concrete blocks before cuttin
18. rk without forcing or pressing the blade Firmly secure or anchor concrete blocks before cutting The heavy weight of cut material can cause extensive damage if it is not moved under controlled conditions Cutting of blocks e e First make the lower horizontal cut Now make the upper horizontal cut Finish with the two vertical cuts If the upper horizontal cut is made before the lower horizontal cut the work piece will fall on the blade and jam it When making the last cut the saw should be mounted on an adjacent fixed wall As the rail is symmetrical the saw unit can be turned to make a new cut on the other side of the rail In this way a cut piece is obtained that is in an easily handled size making it easier to remove from the workplace Since the blade rotation direction can be selected the water spray from the blade can also be selected regardless of how the saw is turned on the rail English 7 PRESENTATION WS 440 HF It is our wish that you will be satisfied with your product and that it will be your companion for a long time Think of this operator s manual as a valuable document By following its content using service maintenance etc the life span and the second hand value of the machine can be extended If you will sell this machine make sure that the buyer will get the operator s manual A purchase of one of our products gives you access to professional help with rep
19. s easy as possible As a large part of the sawing work consists transporting the saw equipment is supplied in specially produced cases The cases provide good protection during transport and reduced the number of packages that need to be moved between the workplaces which makes the work more effective ASSEMBLY Mount wall mountings and rail Mount the saw carriage and saw Fit the wall mounting as set out below 1 Mark off the cutting line and mark off the expander bolts UP 0 holes 165 mm 6 5 from the cutting line The saw carriage is mounted on the rail at delivery The m carriage can be dismounted from the rail by removing the 7 end stop on the rail and pulling the carriage away 1 Fit the saw body in the saw carriage by lifting the saw body o into position When the saw is lifted into position the i locking handle moves up into an intermediate position In this position the saw remains in the saw carriage without it needing to be held However it is not sufficiently secured to begin cutting 2 Drill 15 mm 5 8 holes for the M12 1 2 expander bolts 3 Hang the wall mountings loosely from the expander bolts using M6S 12 x 70 1 2 x2 or similar 4 Place the rail in the wall mountings and tighten the compression washers For vertical cuts the rail must be mounted with
20. the saw carriage lock handle upwards This to facilitate fitting the 2 To secure the saw lift the locking handle towards the saw saw unit until the handle locks 5 Check that the rail is properly aligned with the tracks on the wall mounts before tightening the screws 6 Adjust the distance between the cutting line and the wall mounting The distance between the edge and the inner face of the saw cut should be 89 mm 3 5 Tighten the expander bolts 89 mm 3 5 a ile fi m WARNING To cut without the saw securely assembled in the saw carriage and rail is associated with mortal danger IMPORTANT Only use the connectors supplied when purchasing the saw as older connectors are not designed for the WS 400 series English 9 ASSEMBLY Fit the blade 5 Turn the blade flange hub carefully so that it slides into one of the tracks in the pivot arm and lands in the correct position to be screwed fast Ii PR 6 6 Press in the blade spindle into the cutting arm at the same time as the blade is rotated carefully When the blade spindle can no longer be pressed in by hand it should be WARNING Never mount or dismount the tightened using the supplied 18 spanner until it is properly blade or blade guard without first pulling out secured tightening torque 70 80 Nm the power cable run
21. untings and rail 9 Mount the saw carriage and SAW 9 Fitthe blade zaseke a driver ar 10 IA ARE 10 Fit the blade guard a iii aii nians 11 Connect the power unit aaa 11 STARTING AND STOPPING Before Starting siste naci nni tec nan 12 Starting Ken dicen nine itis 12 SLOP PUN adc cece ates tes en EI ET NE TE 12 Dismantling the SAW nn Se Ann Bi Anas ii 12 Cleaning a na ME A NA ative 12 SETTINGS AND ADJUSTMENTS Adjusting the guide wheels 13 Adjust the saw Carriage 13 MAINTENANCE ee A TN O TEO a 14 Maintenance asione kl Rane njeni 14 Daily maintenance semasa 14 TECHNICAL DATA WS 440 AP o ET TE Eh 15 EC declaration of conformity 16 English 3 WHAT IS WHAT Husqvarna What is what on the wall saw 1 Saw unit 12 Blade guards 2 Cutting arm 13 Track 3 Propulsion engine blade 14 Saw carriage 4 Cable connection 15 Locking handle 5 Protective cover 16 Wall mounting 6 Handle blade guard mount 17 Track holder 7 Hose connection water in 18 Connector 8 Water hose 19 Cleaning brush 9 Blade flange hub 20 Tool kit
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