Jcb JCB-SDS780 Safety And Operating Manual - Maintenance
JCB, SO53 3LE
www.JCBDIY.com
Customer Helpline 0333 0143092
WORKING HINTS FOR YOUR DRILL (HAMMER)
If your power tool becomes over heated, set the speed to maximum and run no load
for 2-3 minutes to cool the motor. SDS-plus tungsten carbide drill bits should always
be used for concrete and masonry.
When drilling in metal, only use HSS drill bits in good condition. Where possible use a
pilot hole before drilling a large diameter hole.
MAINTENANCE
Remove the plug from the socket before carrying out any adjustment, servicing or
maintenance.
Your power tool requires no additional lubrication or maintenance. There are no user
serviceable parts in your power tool. Never use water or chemical cleaners to clean
your power tool. Wipe clean with a dry cloth. Always store your power tool in a dry
place. Keep the motor ventilation slots clean. Keep all working controls free of dust.
Occasionally you may see sparks through the ventilation slots. This is normal and will
not damage your power tool.
If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
ENVIRONMENTAL PROTECTION
Waste electrical products must not be disposed of with household waste.
Please recycle where facilities exist. Check with your local authorities or retailer
for recycling advice.
INSTRUCTION FOR TOOLS WITH LIQUID SYSTEM
1). How to use liquid system
a) The connection to the liquid supply;
b) The use of the liquid and the use of attachments in order to avoid affection of
the tool by liquid;
c) The inspection of hoses and other critical parts which could deteriorate;
d) The maximum permitted pressure of the liquid supply
2). For tools provided with an RCD
a) Never to use the tool without the RCD provided with the tool;