Cleco 35PTHH, Инструкция по эксплуатации

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12 P2122BA/EN 2014-06
2123b_1_5_en_ bedingt.fm, 03.07.2014
Before initial operation
4
Abb. 4-2
4.4.2 Change pulse count
Abb. 4-3
1. Hold the output drive firmly.
2. Carefully push the hex wrench (WAF 2)
through the hole of the pistol grip housing until
it reaches the torque adjustment screw
.
3. Turn the torque adjustment screw and roughly
set the required torque, see Abb. 4-1 ,
page 116.
Total number of turns = 6.
4. Remove hex wrench.
The hole will automatically close after starting.
5. Carry out the rundown.
6. Check the shutoff mechanism worked
properly, see 4.4.3 Measuring the torque,
page 13.
7. In case of deviations, correct the torque setting
and
8. Repeat the rundown.
Requirement Measure
High shut-off accuracy –
especially with hard screwed joints.
Increase number of pulses per tighten-
ing.
Recommended number of pulses

6.
Reduce the speed. 1. Unscrew the threaded pin using the
hex wrench (WAF 2).
2. Turn exhaust air throttle clock-
wise.
Shortening the rundown time, particu-
larly for soft joints. Increase the speed. 1. Unscrew the threaded pin using the
hex wrench (WAF 2).
2. Turn exhaust air throttle anticlock-
wise.
NOTE
A pulse count change may be carried out while the compressed air is activated.
After changing the pulse count, check the screwed torque and correct the setting as necessary,
see Abb. 4-2 , page 12.
Torque
Speed