Durr Dental XR 24 Nova Series Manual

CONTENT CONTENT CONTENT
CONTENT CONTENT
Important Information
1. Notes ...................................................... 48
1.1 CE - Labeling .................................. 48
1.2 Guidelines ....................................... 48
1.3 General Notes ................................. 48
1.4 General Safety Information ............. 48
1.5 Using Peripheral Devices .............. 49
1.6 Use of Orthochromatic Film ............ 49
1.7 Electrical Safety Notes ................... 49
1.8 Warning Information and Symbols .... 49
2. Product information ............................ 50
2.1 Use for the Intended Purpose ....... 50
2.2 Use other than that for the
Intended Purpose ........................... 50
2.3 Product Description ....................... 50
3. Scope of delivery .................................. 50
3.1 Special Accessories ....................... 50
3.2 Consumable material ...................... 51
4. Technical data ....................................... 51
5. Description of function ....................... 52
6. Functional description ......................... 53
6.1 XR 24 Nova ..................................... 53
6.2 Controls and Adjustments .............. 54
6.3 Electronic Adjustments ................... 55
Assembly
7. Setting up .............................................. 56
7.1 Installation Room ............................. 56
7.2 Installation Possibilities ................... 56
7.3 Mounting .......................................... 57
8. Installation ............................................ 57
8.1 Water Supply .................................. 57
8.2 Waste Water Connection ................ 58
8.3 Connection of the Developer and
Fixative Outlet Horse Pipe .............. 58
9. Before starting up ................................ 59
9.1 Clean the Machine .......................... 59
9.2 Bleed the Air from the Rotary Pump ... 60
9.3 Fill in the chemicals ......................... 61
9.5 Attach the Housing Covers ............ 62
9.4 Insert the Rotary Pump again ........ 62
9.6 Insert the Roll Packages ................ 63
10. Electrical connection ........................... 64
11. XR 24 Nova Wiring diagram ................ 66
11.1 XR 24 Nova Circuit Board
Connections .................................... 67
12. Putting into operation ......................... 68
12.1 Final Inspection ............................... 68
13. Transportation ...................................... 69
13.1 Remove the Outlet Hose Pipe ........ 69
13.2 Protection from Damage ................ 69
Use
14. Operation ............................................... 70
14.1 List of reccomended films for Dürr
XR 24.. developing machine. .......... 72
15. Maintenance .......................................... 73
Every four weeks ................................... 73
Every three months ................................ 73
Every six months .................................... 73
15.1 Changing the Chemicals ................ 73
Trouble shootingfault identification
16. Tips for users ........................................ 78
17. Tips for technicians ............................. 80
18. Tips for tracing faults .......................... 82
18.1 Please Note before Starting Work . 82
18.2 Remove the Front Cover ................ 82
18.3 Remove the Rear Cover ................. 82
18.4 Remove the Side Covers ............... 82
18.5 After finishing Work ........................ 82
18.6 Check Machine Fuse ...................... 83
18.7 Setting the Developer Bath
Temperature .................................... 83
18.8 Replace the PTC Sensor ................ 84
18.9 Replace the Seal Lip Strip .............. 86
18.10 Clean the Rotary Pump ................ 87
18.11 Check/Replace the Water Valve .. 87
18.12 Replace the "Water" Floating Switch 88
18.13 Darken Indicator Lights ............... 88
Waste disposal
19. Disposal of the machine ..................... 89
Spare parts
XR 24 Nova .............................................. 96-99
47