SKF TKED 1 User manual

Instructions for use
SKF TKED 1

2 SKF TKED 1
EC Declaration of conformity
We, SKF Maintenance Products, Kelvinbaan 16,
3439 MT Nieuwegein, declare that the
SKF TKED 1
is designed and manufactured in accordance with European Directive
2004/108/EC of the European Parliament and of the Council of 15 December
2004 on the approximation of the laws of the Member States related to
electromagnetic compatibility and repealing Directive 89/336/EEC and
conforms with:
EN 61326 - 1:2006
EN 61000 - 6-3:2007
EN 61000 - 4-2
EN 61000 - 4-3*
EN 61000 - 4-8
*with the exception of the electromagnetic eld immunity in the frequency
range of 80 MHz to 300 MHz at 2.5 V/m, where the instrument is sensitive to
the electromagnetic eld.
The Netherlands, 06 October 2008
Sébastien David
Manager Product Development and Quality

3SKF TKED 1
Instructions for use
1. TKED 1 detects electrical discharge within the frequency range of 50 MHz to
200 MHz:
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
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b
í
í
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
b


b
2. Use the TKED 1 as close as possible to the bearing location to perform a detection.
Avoid the vicinity of the cables and the Variable Frequency Drive (VFD) controller, which
could induce some disturbances:
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

b"

b
í
í
"

b


b
3. The maximum measuring distance is 300 millimetres (11.8 inches):
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
b"

b
í
í
"
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b


b
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4 SKF TKED 1
4. Press on/off button to switch the unit on.
Press on/off button during 1.5 seconds to switch the unit off.
The unit switches automatically off after 5 minutes if no buttons are pressed:
  b "  bí
BC>?
B C0 A C
  b"  b
í
0DC>>55
  b "  bí
BC>?
B C0 A C
  b"  b
í
>55
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  b"  b
í
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>=
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5. Press the sampling time mode to toggle between the default measuring time
(innite, 10 or 30 seconds):
í
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  b"  b
í
  b
c, b
í
  b
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BC 0 A C
  b"  b
í
"  b
c,"b
  b "  b
C:43
BC>?
BC 0 A C
  b"  b
í
í
c,í
6. If the measuring time selected is innite: press the start/stop button once to begin the
measurement, and press the start/stop button once again to stop the measurement:
  b "  b
BC>?
BC0AC
í
í
BC0AC
  b "  b
BC>?
BC0AC
í
í
BC>?
c,í

5SKF TKED 1
7. If the sampling time selected is 10 seconds: press the start/stop button once to begin
the measurement. The measurement will stop after 10 seconds, or if the start/stop
button is pressed again:
í
"  b
BC>?
BC0AC
í
  b
0DC>BC>?
  b
í
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BC>?
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í
  b
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"  bí
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  b"  b
í
  b
BC0AC c, 
8. If the sampling time selected is 30 seconds: press the start/stop button once to begin
the measurement. The measurement will stop after 30 seconds, or if the start/ stop
button is pressed again:
í
  b
BC>?
BC0AC
í
"  b
0DC>BC>?
"  b
í
  b
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í
"  b
BC0AC
í
  b
BC>?
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í
"  b
BC>?
c,"
9. To enable/disable the backlit, press the key displaying the light symbol during 1.5
seconds. The backlit will stop automatically after 60 seconds.
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BC>?
B C0 A C
  b"  b
í
í
0DC>>55
%  b
b í
BC>?
B C0 A C
í
"b
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B C0 A C
  b"  b
í
>=
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BC>?
B C0 A C
  b"  b
í
í
>55
$  b

6 SKF TKED 1
10. When the low battery symbol is displayed on the screen, replace the batteries
(3 x Alkaline AAA). To access the battery compartment, use a PZ2 screwdriver.
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í
?I  !
"g  000
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í
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"  b   b
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! \\
'X]
11. Battery life time is
- 60 hours without the backlit on
- 40 hours with the backlit on:
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\X]%Wab
12. Case dimensions:
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7SKF TKED 1
13. Storage and service temperature:
2
"!¡5
$2
 !!¡5
14. Content of the kit:
• one TKED 1 display unit
• one instruction MP5355
• two identical antenna’s
g
g
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j
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

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b
í
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b 
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b
15. Spare part designation:
C:43 

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(even extracts) unless prior written permission is granted. Every care has been taken to ensure the
accuracy of the information contained in this publication but no liability can be accepted for any loss
or damage whether direct, indirect or consequential arising out of use of the information contained
herein.
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SKF Maintenance Products
www.mapro.skf.com
www.skf.com/mount
MP5355E-1
© SKF 2010/06