Technical Data; Maintenance; Sharpening The Saw Chain - EINHELL GE-EC 720 T Manual De Instrucciones

Anleitung_GE_EC_720_T_SPK7__ 16.02.15 13:21 Seite 20
GB

7. Technical data

Mains voltage:
Power rating:
Cutter bar length:
Max. cutting length:
Chain pitch:
Chain thickness:
Sprocket wheel:
Cutting speed at rated rpm:
Oil tank capacity:
Weight with cutter rail and chain:
Chain: Oregon 90JG033X, 90PX033X, 91P033X
Cutter rail: Oregon 084LNEA041, 080NDEA041
Protection class:
Sound and vibration
Sound and vibration values were measured in
accordance with EN 11680-1.
L sound pressure level
pA
K uncertainty
pA
L sound power level measured
WA
K uncertainty
WA
L sound power level guaranteed
WA
Wear ear-muffs.
The impact of noise can cause damage to hearing.
Total vibration values (vector sum of three directions)
determined in accordance with EN 11680-1.
Handle under load
Vibration emission value ah = 1.537 m/s
K uncertainty = 1.5 m/s 2
Warning!
The specified vibration value was established in
accordance with a standardized testing method. It
may change according to how the electric equipment
is used and may exceed the specified value in
exceptional circumstances.
The specified vibration value can be used to compare
the equipment with other electric power tools.
20
The specified vibration value can be used for initial
assessment of a harmful effect.
230 V ~ 50 Hz
Reduce noise generation and vibration to a
710 W
minimum!
Use only equipment that is in perfect condition.
n
200 mm
Maintain and clean the equipment regularly.
n
180 mm
Adopt your way of working to the equipment.
n
3/8", 33 teeth Do not overload the equipment.
n
Have the equipment checked if necessary.
n
(0.043") 1.1 mm
Switch off the equipment when not in use.
n
5 teeth, 3/8"
Wear gloves.
n
13 m/s
110 cm 3

8. Maintenance

4.3 kg
8.1 Replacing the saw chain and cutter rail
The cutter rail needs to be replaced if the guide
groove of the cutter rail is worn; Proceed as described
II / ®
in the section "Assembly of the cutter rail and the saw
chain".
Note:
Use the „Oregon 084LNEA041" cutter bar only in
combination with the „Oregon 90JG033X" or
„90PX033X" saw chain, and the „Oregon
080NDEA041" cutter bar only in combination with the
87.8 dB(A) „Oregon 91P033X" saw chain.
2.5 dB
8.2 Checking the automatic chain lubrication
104.7 dB(A)
You should check the operation of the automatic
chain lubrication system on a regular basis in order to
3 dB
guard against overheating and the associated
106 dB(A)
damage to the cutter rail and the saw chain. To do
this, point the tip of the cutter rail towards a smooth
surface (board, section of a cut tree) and allow the
chainsaw to run. If an increasing oil trace becomes
evident during this process then the automatic chain
lubrication system is working properly. If no clear oil
trace is evident then please refer to the corresponding
instructions in "Troubleshooting". If the information
contained there still fails to remedy the situation then
2
please contact our service department or another
similarly qualified workshop.
Important! Do not actually touch the surface with the
tip of the cutter rail when performing this test. Keep a
safe distance (approx. 20 cm).

8.3 Sharpening the saw chain

Effective working with the chainsaw is only possible if
the saw chain is in good condition and sharp. This
also reduces the risk of kickback. The saw chain can
be re-sharpened by any dealer. Do not attempt to
sharpen the saw chain yourself unless you have the
necessary special tools and experience.