Black & Decker MT250 Instructions Manual page 7

Assembly
Fitting and removing the accessories (fig. A - F)
Warning! Before fitting an accessory, disconnect the tool from
the mains supply.
Fitting a Black & Decker / Piranah accessory (fig. A - C)
Hold the tool and squeeze the accessory clamping lever
u
(3).
Slide the accessory (8) between the shaft and the acces-
u
sory holder making sure the accessory engages all eight
pins on the holder and is flush with the shaft.
Release the accessory clamping lever.
u
Note: Some accessories, such as scrapers and blades can be
mounted at an angle if required (fig. C).
Removing a Black & Decker / Piranah accessory
accessory (fig. A)
Hold the tool and squeeze the accessory clamping lever
u
(3).
Pull the accessory from the tool making sure the acces-
u
sory dis-engages from all eight pins on the holder.
Release the accessory clamping lever.
u
Warning: Gloves must be worn when removing accessories
as then may become hot during use.
Fitting a sanding sheet (fig. D)
Line up the sanding sheet (9) with the sanding base (4) as
u
shown.
Carbide grout removal blade.
(Part number - X26125-XJ)
Carbide coated surface ideal for
clearing grout and tile adhesive from
flat surfaces and for fast stock
removal of wood, chipboard and
fibreglass.
Carbide rasp.
(Part number - X26130-XJ)
Carbide coated surface ideal for grout
removal and for fast stock removal of
plastics, chipboard and fibreglass.
Sanding Sheets.
Various grades for sanding of wood,
painted and varnished surfaces.
(Original instructions)
Press the sheet firmly and evenly onto the sanding base,
u
making sure that the holes in the sheet coincide with the
holes in the base.
Removing a sanding sheet
Pull the sanding sheet off the sanding base (4).
u
Warning! Never use the sanding base without a sanding
sheet or accessory in place.
Fitting the dust extraction adaptor (fig. E)
Line up the dust extraction adaptor (5) with the sanding
u
base (4) as shown.
Press the adaptor firmly and evenly in to the sanding
u
base.
Secure the adaptor by turning the locking nut (12) clock-
u
wise.
Connect a vacuum cleaner to the dust extraction adaptor.
u
Removing the dust extraction adaptor
Turn the locking nut (12) anti-clockwise.
u
Pull the dust extraction adaptor (5) out of the sanding
u
base (4).
Fitting alternative accessories (fig. F)
Place the spacer (6) onto the collar (10).
u
Place the alternative accessory (11) onto the collar (10).
u
Firmly attach the fixing bolt (7) into place to ensure a tight
u
fit for the alternative accessory (11).
Note: The spacer and fixing bolt are not used to attach Black
& Decker accessories. Black and decker accessories are
attached using the Super-lok
lever.
Use
Warning! Let the tool work at its own pace. Do not overload.
Warning! Before cutting into walls, floors or ceilings, check for
the location of wiring and pipes.
Variable speed control (fig. G)
The variable speed control allows you to adapt the speed of
the tool to the application.
Set the variable speed dial (2) to the desired setting. At
u
setting 1 the tool will operate at low speed, 10,000 min-1.
At setting 6 the tool will operate at the maximum speed,
20,000 min-1.
ENGLISH
Tool free accessory clamping
TM
7