Table of contents
1 Safety precautions..........................................................................................................4
1.1 SAFETY ICONS...................................................................................................................................4
1.2 SAFETY PRECAUTIONS, GENERAL...........................................................................................................4
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................4
1.4 SAFETY PRECAUTIONS DURING OPERATION..............................................................................................6
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR...........................................................................7
2 General description........................................................................................................9
2.1 INTRODUCTION...................................................................................................................................9
2.2 FLOW DIAGRAMS..............................................................................................................................13
3 Installation.....................................................................................................................15
3.1 DIMENSION DRAWINGS.......................................................................................................................15
3.2 INSTALLATION PROPOSAL...................................................................................................................19
3.3 ELECTRICAL CONNECTIONS.................................................................................................................21
4 Operating instructions.................................................................................................31
4.1 OPERATING PRECAUTIONS..................................................................................................................31
4.2 OPERATING.....................................................................................................................................31
5 Maintenance..................................................................................................................33
5.1 PREVENTIVE MAINTENANCE SCHEDULE..................................................................................................33
5.2 SERVICE KITS..................................................................................................................................34
5.3 DISPOSAL OF USED MATERIAL.............................................................................................................34
6 Adjustments and servicing procedures.....................................................................35
6.1 PRESSURE SWITCH...........................................................................................................................35
6.2 VENT VALVE....................................................................................................................................36
Instruction book
2 2920 7002 03