Manuel d'utilisation / d'entretien du produit PG530 du fabricant Husqvarna
Aller à la page of 26
HUSQV ARNA CONSTRUCTION PRODUCTS Oper ator’ s manual Please read the operator’ s manual carefull y and make sure y ou understand the instructions before using the machine. Manual de FR GB ES DE instrucciones Lea detenidamente el manual de instrucciones y asegúrese de entender su contenido antes de utilizar la máquina.
English - 3 Contents English Contents Key to symbols 4 Safety Instructions 5 Introduction 6 T ransportation 6 Storage 6 What is what 7 Setting up/Operation 9 Changing the diamonds 1 1 V ariable speed .
4 - English Key to symbols The symbols below are used on the machine and in this Operator ’s Manual. It is important that the user understands the signi fi cance of these in order to work with the machine safely . Please read the operator ’s manual carefully and make sure you under- stand the instructions before using the machine.
English - 5 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. Never use a machine that has been modi fi ed in any way from its original speci fi cation.
6 - English Introduction The Husqvarna PG 530 fl oor surfacing machines are designed for wet or dry grinding of marble, terrazzo, granite and concrete.
English - 7 What is what 1. Hour counter 2. Electrical cabinet 3. Planetary head motor 1.5kW/1Hp 4. Grinding/Satellite heads motor 3kW/4Hp 5. Lifting lugs 6. Cover/Shroud 7. Skirt 8. Chassis/Frame 9. Handle bars 10. Control Panel 1 1. Handle bar adjuster What is what 2.
8 - English The machine can be divided into two main parts. These can be identi fi ed as follows: 1. Chassis/Frame section – comprising handle bars, electrical cabinet, steel frame and wheels. 2. Head – comprising of motors, cover , grinding/satel- lite/ planetary heads and internal components.
English - 9 Setting up/Operation Position grinder on the working area. Make sure there are diamonds underneath machine and that the head locks/shear pins are tight. IMPORT ANT! When using the machine, each grinding head must always have the same diamond type and number of diamonds as the other grinding heads.
10 - English Speed and direction setting is often a matter of per- sonal choice. Operators are encouraged to experiment to fi nd which settings best suit the given applications. The following table lists some suggested set-ups for different applications.
English - 11 Changing the diamonds As different applications require dif ferent selections of diamond tools, there will be many occasions when the grinding discs need to be changed.
12 - English V ariable speed drives/ frequency converters Each Husqvarna PG 530 is equipped with 1 variable speed drive or frequency converter . This unit is incor- porated into the machine for the following reasons: 1. Functional Manipulate incoming power to enable increase/ decrease in speed & direction change.
English - 13 The menu tree illustrated on this page outlines the important menu options that provide useful information for monitoring and diagnostic purposes when using the machine.
14 - English Menus and information they provide The following menu items/screens on the variable speed drive/frequency converters provide the following useful information to the operator . OUTPUT FREQUENCY (Monitor Menu) This screen tells the operator the frequency the motor is running at when the machine is in operation.
English - 15 Faults and trouble shooting When either one of the variable speed drives or frequency converters in the machine experience a fault and “trip” out, they will cease to run and an error message will appear fl ashing on the keypad display (see picture below).
16 - English Further problems that may be experienced when using the grinder and potential solutions are as follows: Problem Possible Cause Potential Solution GRINDER IS HARD T O HOLD ONTO Not enough .
English - 17 Diamonds Background Diamond abrasives usually consist of 2 components: 1. Diamond powder (also known as diamond crystals or grit). By changing the size of the diamond powder or grit, we can change how coarse or fi ne the scratches will be that are left behind from the grinding process.
18 - English Diamond selection The following section covers important factors to consider when selecting the diamond segment you are going to use for a given application.
English - 19 Full and half sets of diamonds By changing the way the diamonds are set-up on the diamond holder discs, an operator can signi fi cantly ef- fect the performance of the machine and therefore, the fi nished product. HALF-SET OF DIAMONDS When the diamonds are set-up as a half-set, they tend to follow the surface of the fl oor .
20 - English Selecting the correct diamonds for your application The following suggestions cover the basic principles for diamond selection for different applications.
English - 21 Determining the hardness of concrete All concrete may feel hard (particularly if you fall over on it), so what do we mean when we talk about hard, medium and soft concrete? All concretes are measured by their compressive strength and depending on which part of the world you are from, different compressive strength indices (e.
22 - English Maintenance Used correctly , the machine is an extremely low-maintenance and reliable. This section covers the general maintenance items that need attention on a periodic basis. There are three main mechanical items to check: 1. Grinding Heads.
English - 23 Grinding Heads Drive System The Husqvarna PG 530 comes equipped with Dual Drive T echnology™. As the grinding discs are driven by the large motor via an internal belt, and because the belt is sealed inside the machine, there is no mainte- nance regarding this drive system until a major service (belt and bearing replacement) is due.
24 - English The effectiveness of the planetary seal can be moni- tored by the simple removal of the planetary motor / gearbox system by removing the four bolts shown below . If planetary seal is worn or needs replacement, contact your Husqvarna Construction Products distributor for a new planetary seal replacement kit.
English - 25 Maintenance schedule Item Action Frequency Check that head lock are tight. T ighten head locks and re-set in thread-locking com- pound if required (Suggested thread-locking compound Loctite 680) Daily Inspect heads for slop/ broken “ fi ngers” if using spring steel heads.
26 - English T echnical Data PG 530 Grinding width 530mm (21") Grinding disc 3x240mm (9.5") Weight 200kg (440lbs) Grinding pressure total 134kg (295lbs) Grinding pressure per disc 44.7kg (98lbs) Motor Power 3.75kW (5.0hp) Power per grinding disc 1.
English - 27 T echnical Data EC-declaration of conformity (Applies to Europe only) Husqvarna Construction Products, SE-433 81 Göteborg, Sweden, tel: +46-31-949000, declares under sole responsibil- it.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Husqvarna PG530 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Husqvarna PG530 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Husqvarna PG530, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Husqvarna PG530 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Husqvarna PG530, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Husqvarna PG530.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Husqvarna PG530. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Husqvarna PG530 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
