Skil 7720NA - Инструкция по эксплуатации - Страница 6

6

e) 

Maintain power tools. Check for misalignment or 

binding of moving parts, breakage of parts and any 

other condition that may affect the power tool’s 

operation. If damaged, have the power tool repaired 

before use.

 Many accidents are caused by poorly 

maintained power tools.

f) 

Keep cutting tools sharp and clean.

 Properly 

maintained cutting tools with sharp cutting edges are less 

likely to bind and are easier to control.

g) 

Use the power tool, accessories and tool bits etc., in 

accordance with these instructions, taking into 

account the working conditions and the work to be 

performed.

 Use of the power tool for operations different 

from those intended could result in a hazardous situation.

5) SERVICE

a) 

Have your power tool serviced by a qualified repair 

person using only identical replacement parts.

 This 

will ensure that the safety of the power tool is maintained.

SAFETY INSTRUCTIONS FOR SCRAPERS

•  Always check that the supply voltage is the same as the 

voltage indicated on the nameplate of the tool (tools with 

a rating of 230V or 240V can also be connected to a 

220V supply)

•  If the cord is damaged or cut through while working, do 

not touch the cord, but immediately disconnect the plug

•  Never use the tool when cord is damaged; have it 

replaced by a qualified person

•  When used outdoors, connect the tool via a fault current 

(FI) circuit breaker with a triggering current of 30 mA 

maximum, and only use an extension cord which is 

intended for outdoor use and equipped with a 

splashproof coupling-socket

•  Always keep the cord away from moving parts of the tool; 

direct the cord to the rear, away from the tool

•  Pay attention to the risk of injury caused by material 

particles that splinter off and fly about; 

wear safety 

glasses and protective gloves

•  Never place your hands in front of the immediate working 

area

•  Keep other persons out of the working area while working

• 

Secure the workpiece

 (a workpiece clamped with 

clamping devices or in a vice is held more securely than 

by hand)

•  Do not work with moistened materials (such as 

wallpaper) or in damp areas

•  Do not soak the work area with solvents (while scraping, 

poisonous vapours could be produced as a result of the 

warming up of the worked material)

• 

Do not work materials containing asbestos

 (asbestos 

is considered carcinogenic)

• 

Hold the power tool only by the insulated gripping 

surfaces when performing an operation where the 

accessory may contact hidden wiring or its own 

power cord

 (contact with a “live” wire will also make 

exposed metal parts of the power tool “live” and shock 

the operator)

• 

Use suitable detectors to find hidden utility lines or 

call the local utility company for assistance

 (contact 

with electric lines can lead to fire or electrical shock; 

damaging a gas line can result in an explosion; 

penetrating a water pipe will cause property damage or 

an electrical shock)

•  Dust from material such as paint containing lead, some 

wood species, minerals and metal may be harmful 

(contact with or inhalation of the dust may cause allergic 

reactions and/or respiratory diseases to the operator or 

bystanders); 

wear a dust mask and work with a dust 

extraction device when connectable

•  Certain kinds of dust are classified as carcinogenic (such 

as oak and beech dust) especially in conjunction with 

additives for wood conditioning; 

wear a dust mask and 

work with a dust extraction device when connectable

•  Follow the dust-related national requirements for the 

materials you want to work with

•  This tool should not be used by people under the age of 

16 years

•  SKIL can assure flawless functioning of the tool only 

when the correct accessories are used which can be 

obtained from your SKIL dealer

•  Always disconnect plug from power source before 

making any adjustment or changing any accessory

WHEN CONNECTING NEW 3-PIN PLUG (U.K. ONLY):

•  Do not connect the blue (= neutral) or brown (= live) wire 

in the cord of this tool to the earth terminal of the plug

•  If for any reason the old plug is cut off the cord of this tool, 

it must be disposed of safely and not left unattended

USE

•  Mounting of accessories 

4

!  wear protective gloves

-  slide switch C backward to unlock accessory holder E

-  slide the accessory (with the working edge pointing 

downward) to full depth into accessory holder E

-  slide switch C forward to lock accessory holder E

-  clean the accessory shaft after each replacement

•  On/off

-  switch on the tool by pushing switch A 

3

 forward

-  switch off the tool by pushing switch A 

3

 backwards 

(position 0)

•  Speed control 

5

-  select working speed by sliding switch A into desired 

position

1 = low speed for precision work

2 = medium speed

3 = high speed for quick removal of material

-  the optimal working speed depends on the material 

and can be determined with practical trials

•  Operating the tool

!  wear protective gloves and use safety glasses

-  mount desired accessory

-  switch on the tool

-  advance the tool to the material/location to be scraped

-  start with a flat angle and light pressure

-  work away from the body

-  be aware that the stroke motion of the tool is only 

produced when pressure is applied to the material to 

be removed

-  be aware that too much pressure may cause damage 

to the background material

!  do not overload the tool

!  allow tool and accessory to cool down between 

the individual work steps