Husqvarna PP 325 E Power Pack 965156406, 480V, 60HZ, 4-PIN, Electrically Powered Hydraulic
Safety Information
Husqvarna PP 325 E Power Pack
SAFETY INSTRUCTIONS
Steps before using a new hydraulic unit
• 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 WS 355, WS 463, WS 462, WS 460 and CS 2512. All other use is forbidden.
• Read through the manual supplied with the hydraulic tool before starting to use the machine.
• The machine can cause serious personal injury. Read the safety instructions carefully. Learn how to use the machine.
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 applicable at the time the Operator’s Manual was sent to print.
WARNING! Under no circumstances may the design of the machine be modified without the permission of the manufacturer. Always use genuine accessories. Non-authorized modifications and/or accessories can result in serious personal injury or the death of the operator or others.
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
• Breathing mask
• Heavy-duty, firm grip gloves.
• Tight-fitting, heavy-duty and comfortable clothing that permits full freedom of movement.
• Boots with steel toe-caps and non-slip sole
• Always have a first aid kit nearby
Machine′s safety equipment
This section describes the machine′s safety equipment, its purpose, and how checks and maintenance should be carried out to ensure that it operates correctly. See the ”What is what?” section to locate where this equipment is positioned on your machine.
WARNING! Never use a machine that has faulty safety equipment!
All servicing and repair work on the machine requires special training. This is
especially true of the machine′s safety equipment. If your machine fails any of
the checks described below you must contact your service agent. When you
buy any of our products we guarantee the availability of professional repairs
and service. If the retailer who sells your machine is not a servicing dealer, ask him for the address of your nearest service agent.
Emergency stop
The emergency stop at the machine breaks the mains power supply.
Testing the emergency stop
• Make sure that the hydraulic hoses are connected to each other.
• Start the machine.
• Press the emergency stop and check that the engine stops.
General safety precautions
Do not use the machine without first reading and understanding the contents of this Operator’s Manual.
WARNING! There is always a risk of shocks from electrically powered machines. Avoid unfavorable weather conditions and body contact with lightning conductors and metal objects. Always follow the instructions in the
Operator’s manual to avoid damage.
• 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 means of the cord and never pull out the plug by pulling the cord.
• Keep all cords and extension cords away from water, oil and sharp edges. Make sure the cord is not pinched in doors, fences or the like. Otherwise it can cause the object to become live.
• Check that the cord and extension cord are intact and in good condition.
• Never use the machine if the cord is damaged, hand it in to an authorized service workshop for repair.
• Do not use an extension cord while it is rolled up to avoid overheating.
• 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.
• Always switch off the power to the hydraulic unit and pull out the electric cable before moving the equipment.
• Keep all parts in good working order and ensure that all fixtures are properly tightened.
• Never use a machine that is faulty. 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.
• Make sure no unauthorized persons are in the working area, otherwise there is a risk of serious personal injury
• Be careful as clothing, long hair, and jewelry 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.
Transport and storage
• Always switch off the power to the hydraulic unit and pull out the electric cable before moving the equipment.
• If there is a risk of freezing, the machine must be drained of any remaining water coolant.
• The power pack is constructed as a wheeled cart with the possibility of hanging hydraulic hoses for simple transportation at the workplace.
• For transportation between workplaces, the power pack should be stored in vertical position with the distribution box facing upwards.
• Store the equipment in a lockable area so that it is out of reach of children and unauthorized persons.
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, stop 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 all couplings, connections and hydraulic hoses are in full working order.
• Keep the hydraulic hoses and couplings free from dirt.
• Do not misuse hoses.
• Do not use hoses that are distorted, worn or damaged.
• Make sure that all hoses and electrical cables are connected to the machine correctly before you start the machine.
• Check that the hoses are connected correctly to the machine and that the hydraulic couplings lock as intended before pressurizing the hydraulic system. The couplings are locked by turning the outer sleeve on the female
coupling so that the slot moves away from the ball.
The pressure hoses in the system must always be connected to the tool’s intake. The return hoses in the system must always go to the tool’s outlet. Confusing the connections can cause the tool to work in reverse, which
can result in personal injury.
• Never use the hydraulic hoses to lift the machine.
• Check the machine, couplings and hydraulic hoses daily for leakage. A rupture or leak can cause a ”hydraulic fluid injection” in the body or result in other serious physical injury.
• Never disconnect the hydraulic hoses without first shutting off and disconnecting the hydraulic unit and ensuring the motors have stopped completely.
• If despite all precautions an emergency situation should arise, press the red emergency stop button on the top of the unit or press the green start/stop button on the remote control.
• Do not exceed the specified hydraulic fluid flow or pressure for the tool being used. Excessive pressure or flow can result in rupturing.
• Do not check for leakage with your hands. Contact with the leak can result in serious personal injury caused by the high pressure in the hydraulic system.
• Check that power cables and the Canbus cable are not damaged or can be damaged while working.
• Working close to power lines:
Hoses that are marked and approved as electrically non conductive must be used when using hydraulic tools on or in the vicinity of electrical cables. The use of other types of hoses can result in serious physical injury or even death.
When replacing hoses, hoses marked non-conducting dielectric” must be used. The hoses must be regularly checked for their electrical conductive insulation in accordance with special instructions.
• Working close to gas conduits:
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.
• Run the hydraulic system until it reaches its operation temperature of 30°C before starting to saw, to reduce return pressure and other wear.
• Never leave the machine unsupervised with the engine running.
• Always saw in a manner that permits easy access to the emergency stop.
• 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).
• The safety distance is 4 meters (15 ft) from the machine.
• Do not use the machine in bad weather, such as dense fog, rain, strong wind, intense cold, etc. Working in bad weather is tiring 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. |