SAMES KREMLIN 20F50 - Page 4

20/11/2020 582156110-EN-indC-Pump-20F50 pH.docx
4
11.2
SAFETY IN PRODUCTION ............................................................................................................................. 44
11.3 DIAGNOSTIC HELP / TROUBLESHOOTING GUIDE .............................................................................................. 45
11.4 POSSIBLE SYMPTOMS OF FAULTS / CAUSES OF FAULTS / REMEDY TO BE APPLIED - FAST OPERATION .......................... 47
12 MAINTENANCE .................................................................................................................................... 50
12.1 PREVENTIVE MAINTENANCE PLAN ............................................................................................................... 50
Pump .......................................................................................................................................................................... 50
Motor ......................................................................................................................................................................... 51
Fluid section ............................................................................................................................................................... 52
Spray gun ................................................................................................................................................................... 52
Filter ........................................................................................................................................................................... 52
12.2 PREVENTIVE MAINTENANCE ........................................................................................................................ 53
13 DISASSEMBLY / RE-ASSEMBLY ............................................................................................................. 54
13.1 DISASSEMBLY OF THE GROUNDING CABLE ...................................................................................................... 54
Preliminary operations .............................................................................................................................................. 55
13.2 DECOUPLING / COUPLING OF MOTOR AND FLUID SECTION ................................................................................ 56
13.3 CHANGING THE BELLOWS ........................................................................................................................... 74
13.4 DISMANTLING / REASSEMBLING THE SUCTION VALVE ....................................................................................... 95
13.5 DISASSEMBLY / REASSEMBLY OF THE EXHAUST VALVE .................................................................................... 103
13.6 DISASSEMBLY / REASSEMBLY OF THE EXHAUST FLANGE................................................................................... 113
13.7 DISASSEMBLY / REASSEMBLY OF THE MOTOR ............................................................................................... 127
13.8 DISASSEMBLY / REASSEMBLY OF AIR SUPPLY ASSEMBLY .................................................................................. 149
14 SPARE PARTS..................................................................................................................................... 152
14.1 WALL MOUNTED PUMP, MODEL 20F50 PH ................................................................................................. 152
14.2 MOTOR, MODEL 500-4 STROKE 100 ......................................................................................................... 156
14.3 REVERSING-BLOCK .................................................................................................................................. 159
14.4 FLUID SECTION, MODEL F50 PH ................................................................................................................ 162
Servicing kit # 144 951 095 ...................................................................................................................................... 167
Package of seals # 144 951 090 ............................................................................................................................... 168
14.5 AIR SUPPLY ASSEMBLY ............................................................................................................................. 170
14.6 AIR REGULATOR 1/4" .............................................................................................................................. 172
14.7 FLUID FILTER 3/8 ", MODEL 250 BAR / 3625.75 PSI .................................................................................... 176