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5. MAINTENANCE
WARNING! Disconnect hammer from the mains power before changing accessories, servicing or performing any maintenance.
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5.1.
CLEANING
5.1.1.
Keep all safety devices, air vents and the motor housing free of dirt and dust as far as possible.
5.1.2.
Wipe the equipment with a clean cloth or blow it with compressed air at low pressure, wear appropriate Personal Protective Equipment.
5.1.3.
It is a recommendation that the device is cleaned, immediately after every use.
Clean the equipment regularly with a moist cloth and some soft soap. DO NOT use cleaning agents or solvents; these could attack the
5.1.4.
plastic parts of the equipment.
IMPORTANT: Ensure that no water can seep into the device.
5.2.
CARBON BRUSHES
5.2.1.
In case of excessive sparking, have the carbon brushes checked only by a qualified electrician.
IMPORTANT: The carbon brushes should not be replaced by anyone but a qualified electrician.
5.3.
SERVICING
5.3.1.
Check the oil level (fig.5) before using the machine.
5.3.2.
Place the machine on the floor with the tool mounting pointing downwards. The oil must be at least 3 mm above the bottom edge of
the inspection window (fig.5).
5.4.
CHANGING THE OIL
5.4.1.
The oil should be changed after around 40-50 hours of use. Recommended oil: 25ml SAE 15W/40 or an alternative of the same quality.
5.4.2.
Switch off the machine and pull the mains plug out of the socket. Undo the hexagonal head screw with the inspection window
(fig.6.6) using the wrench (fig.6.7) and drain the oil.
5.4.3.
To prevent the oil from running out in an uncontrolled manner, hold a small metal chute under the opening and collect the oil in
a vessel until it has fully drained out of the machine.
IMPORTANT: The waste oil must be disposed of in the appropriate collection point for waste oil.
5.4.4.
Add new oil (approx. 25 ml) through the oil filler opening (fig.6) until the oil level reaches the required level.
5.4.5.
Tighten the hexagonal screw again. Re-check the oil level after a short period of operation.
This tool may cause Hand Arm Vibration Syndrome if its use is not managed adequately.
This tool is subject to the vibration testing section of the Machinery Directive 2006/42/EC.
This tool is to be operated in accordance with these instructions.
Measured vibration emission value (a): . . . . . . . . . 18.65m/s²
Uncertainty value (k):. . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5m/s²
Please note that the application of the tool to a sole specialist task may produce a different average vibration emission. We recommend that
a specific evaluation of the vibration emission is conducted prior to commencing with a specialist task.
A health and safety assessment by the user (or employer) will need to be carried out to determine the suitable duration of use for each tool.
NB: Stated Vibration Emission values are type-test values and are intended to be typical.
Whilst in use, the actual value will vary considerably from and depend on many factors.
Such factors include; the operator, the task and the inserted tool or consumable.
NB: ensure that the length of leader hoses is sufficient to allow unrestricted use, as this also helps to reduce vibration.
The state of maintenance of the tool itself is also an important factor, a poorly maintained tool will also increase the risk of Hand Arm Vibration
Syndrome.
Health surveillance.
We recommend a programme of health surveillance to detect early symptoms of vibration injury so that management procedures
can be modified accordingly.
Personal protective equipment.
We are not aware of any personal protective equipment (PPE) that provides protection against vibration injury that may result from the
uncontrolled use of this tool. We recommend a sufficient supply of clothing (including gloves) to enable the operator to remain warm and dry
and maintain good blood circulation in fingers etc. Please note that the most effective protection is prevention, please refer to the Correct Use
and Maintenance section in these instructions. Guidance relating to the management of hand arm vibration can be found on the HSE website
www.hse.gov.uk - Hand-Arm Vibration at Work.
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment
(WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid
waste authority for recycling information.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
© Jack Sealey Limited
WARNING! – Risk of Hand Arm Vibration Injury.
01284 703534
Original Language Version
sales@sealey.co.uk
www.sealey.co.uk
DHB1600 Issue 2 (2, 3) 10/02/2020
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