Husqvarna Essential Starting and Stopping Guide for DXR 310 Power Hammer
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STARTING AND STOPPING

Before starting

The following points should be checked when working at a new site and every morning before starting:

•Carrying out daily inspections.

•Examine the machine for transport damage.

•Check that the machine’s safety features are intact. Refer to ’The machine’s safety features” in the ’General working instructions” chapter.

•Check that the power cable and operating cables are intact and correctly dimensioned.

•Check that the mains voltage is compatible with the machine and that the correct fuses are used.

•Always connect the machine through an earth-fault breaker with personal protection, i.e. an earth fault circuit breaker that trips at an earth fault of 30 mA.

•Check that the emergency stop or machine stop button are not pressed by turning them clockwise.

•Check that no tools or other objects have been left lying on the machine.

Starting

Connect the machine

•Connect the machine to a 3 phase power supply.

•Turn on the main switch on the machine.

Starting the remote control

•Turn the switch to the ON position (I). In this posi- tion the remote control is supplied with current. The light emitting diode on the remote control ßashes rapidly with a blue light when it is searching for contact. When it ßashes with a longer interval the machine is in standby mode.

•If a function is not working or needs attention, an error message appears on the display in conjunc- tion with start-up. Refer to ’Error messages” in the ’Trouble shooting” section.

Starting the electric motor

•The electric motor is started by pressing the start button.

•If several machines are used at the same workplace there is a risk of mixing up the remote controls.

Press the horn to see which machine is connected to the remote control. The machine will beep and ßash three times. Do not activate the remote control before you have ensured that the correct machine is being operated.

Activating controls

•To activate the remote control’s operating func- tions press the left button on the right joystick. The remote control is now in work mode. The light emit- ting diode on the remote control has a permanent blue light.

•If no command is given within three seconds the operating functions are locked. To return to work mode, press the left button on the right joystick.

Stopping

•Manoeuvre the arm system down and allow it to rest against the ground.

•Put all controls into neutral position.

•Press the stop button.

•Put the main switch into the OFF position (O).

Inspection after work

It can be beneÞcial to carry out the daily inspection after Þnishing work. Detecting damage in time can prevent a shutdown on the following day.

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Contents DXR-310 Page Contents Introduction Symbols on the machine KEY to SymbolsProtective equipment Safety InstructionsPersonal protective equipment Other protective equipmentManagement and operator General safety instructionsIf there is an accident ResponsibilityElectrical safety Work area safetyGeneral working instructions Machine’s risk areaOperation Personal safetyGeneral Education and trainingGeneral ManoeuvringOutriggers Rotation functionFalling material Towing Transport and storageMaintenance and service Machine’s safety featuresPersonal protection Mechanical protection External environmental factors TemperatureMoisture Dust and particlesMachine’s functions PresentationWhat is what in the machine General Hydraulic SystemMain pressure Pressure cut-offMachine’s hydraulic system High-voltage circuit Electric SystemLow-voltage circuit Machine’s electric system Battery Remote controlControl System Machine’s softwareWhat is what on the remote control Symbols on the remote control Before starting Starting and StoppingStarting StoppingOperation Key to commandsOperating modes Designation of the machine’s partsWork mode Track operation Set-up modeTransport mode Bucket ToolsHydraulic hammer Concrete cutterChanging tools CleaningFitting StorageTrack widener SettingsFitting the track widener Menu system LCD Adjustment Operational settingsTuning Software versionMaintenance and Service Cleaning method CleaningCleaning of components After washingDaily inspection Service scheduleMiscellaneous Weekly serviceAfter the Þrst 100 hours Hours serviceChange Lubrication Service reviewOutriggers and arm system Gear ringShafts MountingsTightening torque PosWear and damage Level checkCracks LeakageFunctional inspection Draining hydraulic ßuid ChangeReplenishing hydraulic ßuid Air Þlter Oil ÞlterError messages Trouble ShootingService messages Service messages and actions ActionFault Cause Possible action Trouble shooting guideEnglish Guide values for mains connection Technical DataHydraulic system’s pressure 50 HzHydraulic ßuid and lubricant Preset limit valuesHydraulic ßuid LubricantTechnical data Noise emissions Sound power levelMachine without tool Machine with tool hydraulic hammerEnglish Technical Data EC-declaration of conformity EC-DECLARATION of ConformityPage ´z+SXh¶6Q¨ Page 1151567-26 2009-03-16

DXR-310 specifications

The Husqvarna DXR-310 is a state-of-the-art remote-controlled demolition robot designed for various construction and demolition tasks. With an emphasis on versatility and efficiency, this robust machine stands out in the crowded landscape of demolition equipment. It is specifically engineered to tackle challenging environments while offering operators a high level of safety and control.

One of the standout features of the DXR-310 is its powerful hydraulic system, which allows for exceptional performance even in the most demanding applications. With an output of 12.5 kW, it can handle various attachments effectively, enabling it to perform a wide array of tasks, from crushing and breaking to lifting and demolition. Its compact size and lightweight design make it easy to maneuver, which is particularly beneficial in confined spaces, such as renovation projects or urban environments.

The DXR-310 is equipped with a user-friendly control system that facilitates precise operation from a distance. The ergonomic remote control is intuitive, allowing the operator to execute complex commands with ease, enhancing overall productivity. This feature is vital, especially in situations where operator safety is paramount, as it enables them to maintain a safe distance from potential hazards.

Another notable characteristic is the robot's durability and reliability. The chassis and components are designed to withstand harsh working conditions, ensuring long-term performance. The robust build minimizes downtime, enhancing overall efficiency on job sites.

The Husqvarna DXR-310 also integrates advanced technology to optimize its functionality. It is compatible with a range of attachments, including hydraulic breakers, crushers, and grapples, making it highly adaptable to various tasks. Additionally, the robot is designed with a unique suspension system that improves stability and ground contact, ensuring reliable operation on uneven surfaces.

In terms of maintenance, the DXR-310 is designed to be user-friendly, with accessible components that simplify routine checks and repairs. This commitment to easy maintenance contributes to reduced operational costs over time.

In conclusion, the Husqvarna DXR-310 demolition robot combines power, versatility, and safety into a single machine. Its advanced hydraulic system, user-friendly controls, and adaptability make it ideal for a wide range of demolition applications. The robust design and maintenance-friendly features further enhance its appeal to contractors looking for efficient solutions in the construction industry.
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