Scheppach TRW210 Originalbetriebsanleitung Seite 10

3 Product description (Fig. 1)
1. ½ inch square socket
2. Right/anti-clockwise rotation switch
3. Torque scale
4. Handle
4a. Fine scale
5. Locking screw
6. Extension piece
7. Socket (17 mm / 19 mm / 21 mm)
8. Transport case
4 Scope of delivery (Fig. 1)
Item Quantity Designation
6. 1 x Extension piece
7. 3 x Socket (17 mm / 19 mm / 21 mm)
8. 1 x Transport case
1 x Torque wrench
1 x Operating manual
1 x Calibration certificate
5 Unpacking
WARNING
The product and the packaging material are not
children's toys!
Do not let children play with plastic bags, films or
small parts! There is a danger of choking or suffo-
cating!
• Open the packaging and carefully remove the product.
• Remove the packaging material, as well as the pack-
aging and transport safety devices (if present).
• Check whether the scope of delivery is complete.
• Check the product and accessory parts for transport
damage. Immediately report any damage to the trans-
port company that delivered the Product. Later claims
will not be recognised.
• If possible, keep the packaging until the expiry of the
warranty period.
• Familiarise yourself with the product by means of the
operating manual before using for the first time.
• With accessories as well as wearing parts and re-
placement parts use only original parts. Spare parts
can be obtained from your specialist dealer.
• When ordering please provide our article number as
well as type and year of manufacture for the product.
6 Technical data
Length
Adjustable torque range
Socket wrench holder
Subject to technical changes!
7 Safety instructions
WARNING
Overloading or damaging the torque wrench can result
in serious injury and/or property damage. Read and ob-
serve all safety information and instructions
10 | GB
• The torque wrench may only be used by compe-
tent persons for tightening screw connections
with right-handed threads. Never use the torque
wrench to tighten left-handed threaded fasteners or to
loosen screw connections.
• Operate the torque wrench several times before
first use and/or after prolonged periods of non-
use. This ensures that the mechanism is evenly lubri-
cated. Only then should you set the desired torque.
• Mechanical, thermal or chemical influences, ex-
treme temperatures or humidity can damage the
torque wrench and/or impair its triggering accura-
cy. Handle the torque wrench with care and always
store it in the case provided in a dry, dust-free place.
• Only use torque wrenches that are in perfect
working order. Check the torque wrench for damage
before each use. Damaged torque wrenches must not
be used.
• Only use the torque wrench within the specified
torque range. Overloading or damaging the torque
wrench as a result of improper handling can affect the
torque wrench settings and necessitate costly recali-
bration by a specialist company.
• Operate the torque wrench by hand only. Never
subject the torque wrench to shocks or impacts, and
never use a lever extension.
8
8.1
WARNING
A screw connection that is too tight or too loose can
lead to dangerous situations. Always observe the
torque specified in the manufacturer's documentation
for the connecting element.
Note:
• The torque can be freely adjusted within the torque
range specified in the technical data.
For illustration purposes, a torque of 56 Nm is set as an
example.
1. Unlock the handle (4) by turning the locking screw (5)
anti-clockwise.
2. Turn the handle (4) until the top edge of the handle (4)
is on the next smaller value from the value to be set
on the torque scale (3).
3. Ensure that the "0" on the fine scale (4a) is aligned
with the centre line of the torque scale (3).
Example: The top edge of the handle (4) is set to
445 - 467 mm
50Nm.
40 - 210 Nm
4. Calculate the difference between the value to be set
and the set value.
½" / 12.5 mm
Example: 56Nm – 50Nm = 6Nm
5. Continue turning the handle (4) until the calculated dif-
ference on the fine scale (4a) is aligned with the cen-
tre line of the torque scale (3).
Example: The fine scale (4a) must be aligned with the
"6" on the centre line of the torque scale (3).
6. Lock the handle (4) by turning the locking screw (5)
clockwise.
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Operation
Adjusting the torque (Fig. 2)