Thank you for purchasing this CLARKE 13mm Hammer Drill, which is designed for DIY use only Before attempting to use the Drill, please read this manual thoroughly and follow the instructions carefully. In doing so you will ensure the safety of yourself and that of others around you, and you can look forward to the tool giving you long and satisfactory service.
Safety Precautions WARNING: As with all tools and machinery, there are certain hazards involved with their operation and use. Exercising respect and caution will considerably lessen the risk of personal injury. However, if normal safety precautions are overlooked or ignored, personal injury to the operator or damage to property, may result. ALWAYS Learn the tool/machines applications, limitations and the specific potential hazards peculiar to it.
Electrical Connections Connect the mains lead to a standard 230V (50Hz) electrical supply through an approved 13 Amp BS1363 plug, or a suitably fused isolator switch. WARNING: This appliance is DOUBLE INSULATED IMPORTANT: The wires in the mains lead are coloured in accordance with the following code: Blue Neutral...
Operation Before plugging into the mains supply, ALWAYS fit the appropriate drill bit first, then pull the trigger briefly and release, to ensure the drill is not locked in the ON position. When chang- ing a drill bit, ALWAYS disconnect from the mains beforehand. To Switch ON: Plug into 13amp socket and squeeze the trigger.
If the drill is not cutting the metal then sharpen the drill, ensuring the various cutting angles are correct. Consult a suitable book of reference or a qualified technician. If in doubt, contact your nearest Clarke dealer. Spare Parts Item...
Fit replacement chuck in reverse order, taking care not to cross thread the chuck or chuck securing screw. DO NOT overtighten. NOTE: If you have difficulty performing this operation, consult your nearest Clarke dealer.
HAND-ARM VIBRATION Refer to notes on page 10 MODEL No: CHD820 DESCRIPTION: 13mm HAMMER DRILL Declared vibration emission value in accordance with EN12096 Measured vibration emission value - a: 12.78 m/s Highest measured reading in a single plane 15.205 m/s Values determined according to EN28622-1 PARTS &...
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HAND-ARM VIBRATION Employers are advised to refer to the HSE publication “Guide for Employers”. All hand held power tools vibrate to some extent, and this vibration is transmitted to the operator via the handle, or hand used to steady the tool. Vibration from about 2 to 1500 herz is potentially damaging and is most hazardous in the range from about 5 to 20 herz.
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