Lagler Trio Operation Maintenance Safety

Lagler Trio Operation Maintenance Safety Manual pdf 21 page image

21MAINTENANCE WORK AND REPLACEMENT OF WEARING PARTS6 Put the washer of the fourth screw on before you put the capnut back on.7 Now it is time to push the cleaning slide all the way down tocenter the system (Fig. 32). Otherwise the system will be veryhard to work with later.8 Check the relative positions of all the parts again before tight-ening the cap nuts in a cross-like fashion. Tighten the cap nutscarefully, making sure the cover doesn’t become bent.9 Unhook the on/off switch from the transport holder on theswitchbox and back into the working position. Insert the plugof the sensor into the on/off switch and secure the ring nut.Put the suction hose back on and connect the sander to thepower supply.The machine is now ready to use again.6.4 CHANGING THE TOOTH BELTOnly use the original LÄGLER tooth belt (order no. in Section 11,Spare parts).The tooth belt transmits momentum from the motor pinion to thethree bearings of the sanding gear; it is necessary to clean it regu-larly and to replace it in case of damage. To remove the tooth beltproceed as follows:1 Switch off the machine.2 Disconnect power supply before commencing any work onthe machine; this will prevent inadvertent motor action!3 Release the clamping lever of the handle, press the handleforwards and pull the clamping lever back into its prior posi-tion (Fig. 33).4 While holding on to the handle, carefully tilt the machine back-wards into a horizontal position. Make sure that the machinegets to rest safely on the guide tube and the two protectivecushions (Fig. 34). Make sure the machine is in a safe posi-tion!Fig. 29 Make sure the seal sits properly in the filter beforereplacing it in the dust separator.Fig. 31 Replace the cover and loosely replace the capnuts!Fig. 30 Slide the filter onto the four screws from above.Fig. 32 Push the cleaning slide as far as possible into thefilter unit.6