VHF N4 Impression - English; Table of Contents

3
Original instructions: N4 Impression
Document version: H – 05/2019
Contents
1 About this document 4
1.1 Used symbols ........................................................ 4
1.2 Structure of safety notes .......................................... 4
2 General safety instructions and operating
regulations 4
2.1 General safety instructions ....................................... 4
2.2 Operating regulations ............................................. 6
2.2.1 Intended use ..................................................... 6
2.2.2 Controlling the machine through software ........... 6
2.2.3 Maintenance and cleaning .................................. 6
2.2.4 Spindle ............................................................. 6
2.2.5 Unattended operation ........................................ 7
2.2.6 Transportation and storage ................................. 7
3 Machine description 8
3.1 Connection panel on the backside ............................ 8
3.2 Working chamber door ........................................... 8
3.3 Working chamber ................................................... 9
3.4 Cooling liquid tank ................................................. 9
3.5 Manufacturing software & CAM computer .............. 10
3.6 Sound emission .................................................... 10
3.7 Technical data ..................................................... 10
4 Installing the machine 11
4.1 Checking the scope of delivery............................... 11
4.2 Choosing the installation site ................................. 11
4.3 Machine installation (scheme)
.......................................... 12
4.4 Installing the pneumatics ...................................... 13
4.4.1 Overview service unit ....................................... 13
4.4.2 Mounting the service unit on the machine ......... 13
4.4.3 Installing the pneumatic hoses to the service unit 14
4.4.4 Setting the air pressure with the service unit ...... 14
4.5 Filling the cooling liquid tank ................................ 14
4.6 Establishing the electric connection ....................... 15
4.7 Removing the transport lock.................................. 15
4.8 Connecting the CAM computer .............................. 16
4.9 Testing the machine ............................................. 16
5 Running the machine 17
5.1 Switching on the machine ..................................... 17
5.2 Overview job execution......................................... 17
5.3 Inserting / changing tools ...................................... 18
5.4 Mounting and removing blocks ............................. 19
5.5 Using an optional abutment holder ........................ 20
5.5.1 Installing the PreFace® abutment holder ............ 20
5.5.2 Demounting the PreFace® abutment holder ....... 20
5.6 Mounting and removing PreFace® abutments ......... 20
5.7 Executing jobs ...................................................... 21
5.8 Interrupting the job execution ............................... 21
5.9 Operation interruption or abortion of job execution 21
5.9.1 How to proceed in case of an operation
interruption .................................................... 22
5.9.2 How to proceed in case of a machine malfunction 22
5.9.3 How to proceed in case of a tool breakage .......... 22
5.9.4 Procedure in case of a power failure ................... 22
5.10 Emergency release of the working chamber door .... 22
6 Machine maintenance and cleaning 24
6.1 Denitionofwearparts ......................................... 24
6.2 Maintenance table ................................................ 24
6.3 Inspection ............................................................ 25
6.4 Cleaning the working chamber and measuring key .. 25
6.5 Cleaning the collet chuck ...................................... 26
6.6 Checking the hoses, cables and connections ........... 27
6.7 Removing the cooling liquid tank completely from
the machine ......................................................... 28
6.8 Re-inserting the cooling liquid tank ....................... 28
6.9 Exchanging the cooling liquid / cleaning the cooling
liquid tank ........................................................... 29
6.10 Exchanging the pump ........................................... 30
6.11 Cleaning the housing ............................................ 30
6.12 Checking the service unit ...................................... 31
6.12.1 Checking the water separator for condensate ...... 31
6.12.2 Exchanging/cleaningthecontaminatedlter
cartridge ......................................................... 31
6.13 Exchanging the main fuse ..................................... 31
6.14 Calibrating the axes .............................................. 32
6.15 Replacing the tool magazine inserts ....................... 34
7 Disposal 35
7.1 Disposing of the cooling liquid .............................. 35
7.2 Disposing of the machine ...................................... 35
8 Troubleshooting 36
Index 39
EC Declaration of conformity 41