9 - 13
10 - 13
11 - 13
12 - 13
13 - 13
17. Dimensional Sketch
cold
warmth
20. Effects of the Refraction
The laser beam is deflected to cold air.
It is deformed and moved by atmospheric turbulences.
laser beam
laser beam after temperature influence
laser beam
laser beam after temperature influence
cold
warmth
warmth
cold
Height transfer
Axis transfer by bearing over the plumb line
Axis transfer with the alignment line
14. Transfer Possibilities
Alignment line
2nd plumb
Aim point
Datum
1st plumb
Aim point
plumb line
2.
3.
1.
Set up laser over the axis.
2.
Look over the plumb line and align it to the alignment rod.
3.
Look over the plumb line to the laser beam and align the laser in the
direction.
Measuring rod
Height point
Level device
6
5
A
B
Rod reading A
- Rod reading B
+ 65 mm
+ 1/2
-----------------------
= Pipe invert
Ø
16.
TKL-7 laser class:. . . . . . . . . . . . . . . . . . . . . . . . . . . 2, < 1 mW
TKL-7 High Power laser class: . . . . . . . . . . . . . . . . . . . 3R, < 5 mW
Laser: . . . . . . . . . . . . . . . . . . . . . . . Diode, visible green, 520 nm
Beam diameter: . . . . . . . . . . . . . . . . . . . . . . . . . at laser 13 mm
Range depending on ambient conditions: . . . . TKL-7 /- H.P. up to 200 / 500 m
Inclination range: . . . . . . . . . . . . . . . . . . . . . . . . - 10 % to + 40 %
Self-levelling range: . . . . . . . . . . . . . . . . . . . . . . . - 5 % to + 40 %
Reading accuracy: . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.001 %
Permissible deviation: . . . . . . . . . . . . . . . . . . . . . ± 5 mm/100 m %
Direction setting range: . . . . . . . . . . . . . . . . . . . . . . . . ± 5.000 %
Banking compensation: . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 4°
Operating time with 7.4 V lithium ion rechargeable battery: . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . TKL-7/-H.P.: up to 50/34 hours
External power supply: . . . . . . . . . . . . 11 to 14 V DC with cable 0117.02
Undervoltage cut-out: . . . . . . . . . . . . . . . . . . . . . . . . . . . . yes
Watertight: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . to 0.35 bar
Temperature range: . . . . . . . . . . . . . . . . . . . . . . - 10° C to + 50 °C
Dimensions: . . . . . . . . . . . . . . . . . . . . . Ø 130 mm, length 265 mm
Weight: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 kg
Range IR remote control: . . . . . . . . . . . . . . . . . . to 150 m from front
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . to 18 m from back
Guarantee: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 months
CE: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . certified
Technical Specifications
No. Descripton
01 Pipe laser
02 Transport case
03 Target frame
03 Plexi target DN 150 - 300
04 Power supply/Battery charger
05 Double headed wrench 10/13
06 Leg set DN 200 (2 x sliding leg/ 2 x fixing leg)
07 Leg set DN 250 (2 x sliding leg/ 2 x fixing leg)
08 Leg set DN 300 (2 x sliding leg/ 2 x fixing leg)
1
-
8
TKL-7 with standard delivery package
1
-
8
TKL-7 High Power with standard delivery package
19. Optional Accessories
No. Descripton
09
Plexi target DN 400 - 500
10
IR remote control
11
Leg set DN 400 (2 x sliding leg/ 2 x fixing leg)
12
Leg set DN 500 (2 x sliding leg/ 2 x fixing leg)
13
Leg adapter for mounting with 3 legs
1
2
3
4
5
6
7
9
10
11
12
13
8
18. Standard Delivery Package
Table of Contents
Page
Safety Information . . . . . 1 - 2
Laser safety . . . . . . . . 2 - 3
Repair . . . . . . . . . . . . . 3
EMC . . . . . . . . . . . . . . 3
Guarantee . . . . . . . . . . . 3
Disposal . . . . . . . . . . . . 3
1.
. . . . . . . . . . 5
2.
5
3. Set-up . . . . . . . . . . . . 5
4.
. . . . . 5 - 6
5. Buttons . . . . . . . . . . 6 - 7
7-8
8
8
S1
S2
S3
S4
S4
S5
Description
Pipe Laying made easy . . . .
Laser Description
6. Settings . . . . . . . . . . .
7. Banking Compensation . . . .
8. Infrared Remote Control. . . .
Page
11. Battery Charging . . . . . . . 9
12. Trubleshooting . . . . . . . . 9
13. Maintenance . . . . . . . . . 9
14. Transfer Possibilities . . . . . 10
15. Checking of Adjustment . . . 11
16. Technical Specifications . . . 11
17. Dimensional Sketch . . . . . 11
18.
. 12
19.
. . . . . 12
20.
. . . 13
9. Calculating the Percentage . . 8
10. Power Supply . . . . . . . . . 8
Standard Delivery Package
Optional Accessories
Effects of the Refraction
Although the laser is adjusted precisely by the manufacturer, jolts and strong
vibrations can lead to maladjustment. The laser should therefore be checked
before use:
1. Select a measuring area of approx. 40 m that is as horizontal as possible and
set up the laser with the counter at 0.000%.
2. Set up two control points, one directly in front of the laser and the other in a
distance of approx. 40 m, and measure the distance on the centre of the laser
beam
"a"
and
"b"
.
3. Set up the laser behind the second measuring point and repeat the measuring
process in reverse direction, this means measure
"A"
and
"B"
.
4. If the adjustment is correct, A - a = B - b. This means, the laser beam of the first
installation is parallel to the second one.
If the adjustment is incorrect, please contact your specialist dealer.
15. Checking of Adjustment
Error-free: A - a = B - b
1st build
A
a
Hz
40 m
B
b
2nd build
Countermeasures:
Do not keep tubes in direct insolation. Store tubes in the shadow or cover them
with a canvas.
Align the pipe in the ditch immediately. If the laser beam is deformed by
temperature influences and/or in movement, define the centre by averaging.
11. Battery Charging
• Carry out charging only with the power and charging unit, type NE-80 or
a 12 V DC external rechargeable battery via connection cable 0117.02.
• Keep charger dry and only use in rooms.
• For charging take the laser out of the transport case.
• Permissible charging temperature 0°C to + 40°C, as best + 10°C to + 25°C.
• After approx. 5 hours the charging time is finished. The display goes out or
the battery symbol shows a full battery.
• Low ambient temperatures reduce the running time, high temperatures
reduce the battery life.
• Damaged batteries must be disposed.
12. Troubleshooting
1. No laser beam - check power supply. Low battery?
2. Low range - clean laser beam exit window.
3. Laser beam blinks slowly - move device into the levelling range by tilting forwards.
4. Laser beam and direction limitation symbol blink slowly - reset laser from the
limitation.
5. Laser beam + banking arrows blink slowly - twist laser in direction of arrow until
the arrows are no longer seen.
If the errors of point 3, 4 and 5 are not corrected within 2.5 minutes, the device is
switched off automatically.
6. Laser switched off automatically (kick guard) - switch on the device again.
13. Maintenance
The laser requires no special maintenance. Keep the electrical connections clean.
Do not clean with water spray. Clean glass parts with a soft, clean cloth. Store dry.
Always transport the laser in its original case.
Theis Feinwerktechnik GmbH
Zum Bolzenbach 26
35236 Breidenbach
Tel. 06465 67-0
CE
