Hilti WSR900-PE - Manual (Page 11)

9
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10. Disposal
Most of the materials from which Hilti electric tools are manufactured can be recycled. The materials must be
correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for taking
back your old electric tools for recycling. Please ask your Hilti customer service department or Hilti representa-
tive for further information.
Should you wish to return the electric tool yourself to a disposal facility for recycling, proceed as follows:
Dismantle the electric tool as far as possible without the need for special tools. Use absorbent paper to wipe oily
parts clean and to collect any grease that runs out (total quantity approx. 50 ml). This paper should also be disposed
of correctly. On no account should oil or grease be allowed to enter the waste water system or to find its way
into the ground.
The individual parts should be separated as follows:
Part / assembly Main material Recycling
Toolbox Plastic Plastics recycling
Gear housing Aluminium Scrap metal
Grip Plastic Plastics recycling
Motor housing Plastic Plastics recycling
Grip cover Plastic Plastics recycling
Fan Plastic Plastics recycling
Motor (rotor and stator) Steel and copper Scrap metal
Supply cord Copper, elastomer Scrap metal
Gearing parts Steel Scrap metal
Screws, small parts Steel Scrap metal
Fault Possible cause Remedy
The tool doesn't start. Fault in mains supply. Plug in another electric appliance and
check whether it works.
Supply cord or plug defective. The cord should be checked and, if neces-
sary, replaced by an electrical specialist.
Control switch defective. The switch should be checked and, if neces-
sary, replaced by an electrical specialist.
The tool does not achieve Extension cord with inadequate cross Use an extension cord with adequate cross
full power. section used. section. (See "Assembly".)
Low stroke rate selected. Set the stroke rate regulator to the setting
recommended for the material to be cut
(see section "Assembly").
Control switch not pressed fully. Press the control switch as far as it will
go.
No orbital action Orbital action selector switch not Set the orbital action selector switch to
(only WSR 900-PE / set to [ ]. [ ]. The orbital action can be felt only
WSR 1250 PE / when sawing.
WSR 1400-PE).
Saw blade cannot be
Locking sleeve not turned as far as Turn the locking sleeve as far as it will go
removed from the blade it will go. and remove the saw blade.
clamp.
Contact shoe or pipe
Obstructed by blade. Remove the saw blade (see 5.2) and then
clamp cannot be removed remove the contact shoe.
frome the tool. Lockbutton is not fully pressed. Press the lockbutton fully and remove the
blade.
9. Troubleshooting