User manual HILTI DD110-D

[. . . ] DD 110-D Bedienungsanleitung Operating instructions Mode d'emploi Manual de instrucciones Istruzioni d'uso Gebruiksaanwijzing Manual de instruções de en fr es it nl pt el 1 + 23 4 5 7 DD 110-D 8 9 1 +± 6 2 2 3 3 DD 110-D 4 2 2 1 1/3 4 4 3 1 2 5 1 1 6 6 4 2 3 DD 110-D 7 1 1 110-D 2/5 2/5 DD 110D diamond coring system It is essential that the operating instructions are read before the machine is operated for the first time. Ensure that the operating instructions are with the machine when it is given to other persons. Contents 1. EC declaration of conformity Page 17 18 20 20 21 24 26 28 29 30 31 31 1 These numbers refer to the corresponding illustrations. In these operating instructions, the designation "the machine" always refers to the DD 110D diamond core drilling machine. [. . . ] Push the diamond core bit into the chuck (BI+) from the front, turning the core bit until the teeth in the chuck engage with the core bit. Close the chuck (BI+) by turning it in the direction of the closed brackets symbol. Check that the diamond core bit is securely mounted in the chuck by pulling on the core bit and attempting to move it from side to side. 6. 3 Fitting the dust removal attachment (optional) 6. 3. 1 Socket cutter 4 1. Push the holestarting aid, point first, as far as it will go, into the connection end for socket cutters with dust removal. Fit the connection end into the chuck in accordance with the instructions for fitting a diamond core bit. Push the dust removal attachment forward until it is in contact with the socket cutter and then secure it in this position by sliding the locking ring toward the socket cutter. Fit the connection end for core bits with dust removal into the chuck in accordance with the instructions for fitting a diamond core bit. Fit the core bit onto the connection end. 6. 4 Selecting the speed 5 CAUTION Do not change gear while the machine is running. Turn the selector switch to the recommended setting (see section "Description") while rotating the core bit by hand. 6. 5 Removing the diamond core bit en CAUTION The core bit may get hot during use or during sharpening. NOTE If the machine is equipped with an M16, M27, BT or G¹/" chuck, hold the drive shaft securely with a 27 mm AF openend wrench and use a suitable openend wrench to release the core bit. Open the chuck (BI+) by turning it in the direction of the open brackets symbol. Pull the sleeve on the chuck in the direction of the arrow towards the machine. Hold the TPS key or the TPS watch strap buckle against the lock symbol. The machine is unlocked as soon as the yellow theft protection indicator LED no longer lights. NOTE If, for example, the electric supply is briefly interrupted due to a power failure or disconnected when moving to a different workplace, the machine remains ready for operation for approx. In the event of a longer interruption, the TPS key must be used again to unlock the machine. 7. 1. 2 Activation of the theft protection system for the machine NOTE Further information on activation and use of the theft protection system can be found in the operating instructions for the theft protection system. Plug the machine's supply cord into an earthed/ grounded power outlet. Press the "Reset" button on the PRCD ground fault circuit interrupter. Press the "Test" button on the PRCD ground fault circuit interrupter. [. . . ] Interruption in the electric supply. The electronics are defective. Fault The service indicator lights. Possible cause The carbon brushes are worn. Remedy Replace the carbon brushes. See section: 8. 4 Replacing the carbon brushes 7 Use the TPS key to unlock the power tool. Check the connection end and replace it if necessary. en The machine doesn't start and the indicator lamp blinks yellow. The diamond core bit doesn't rotate. The power tool has not been unlocked (tools with optional theft protection system). [. . . ]