HAMMELMANN HDP 502 / S 1100-50, Operating Instructions Manual, Page: 9 / 311

Contents
Operating instructions
No.: HDP 502 / S 1100-50
Page 3, Issue: 03.2017

Copyright Hammelmann GmbH
Germany

D-59302 Oelde

Carl-Zeiss-Straße 6 - 8
7.3.1 Electronic pressure transmitter 04.00829.0093 ...................................................................................... 26
7.3.2 Electronic pressure transmitter 04.00829.0056 ...................................................................................... 27
7.3.3 Solenoid Valve 04.05875.0107 ............................................................................................................... 28
7.3.4 Electronic temperature transmitter 04.05630.0074 ................................................................................ 29
8 Installation & Start up .................................................................................................................................... 30
8.1 Pre-start checks .......................................................................................................................................... 30
8.2 Installation of pump connections ................................................................................................................ 30
8.2.1 Calculating the hose internal diameter (DN) ........................................................................................... 31
8.2.2 Notes on installation of connecting armatures ........................................................................................ 34
8.3 Connecting the high pressure hose(s) ........................................................................................................ 36
9 Operation ......................................................................................................................................................... 38
9.1 Start up ....................................................................................................................................................... 38
9.1.1 Warm up and system checks .................................................................................................................. 38
9.1.2 To start the high pressure pump unit ...................................................................................................... 39
9.2 To start the high pressure pump unit .......................................................................................................... 40
9.3 Operating the system .................................................................................................................................. 40
10 Shut down ....................................................................................................................................................... 42
10.1 Stopping the unit ......................................................................................................................................... 42
10.2 Overnight shut down ................................................................................................................................... 42
10.3 Exhaust after treatment .............................................................................................................................. 42
10.4 Extended shut down ................................................................................................................................... 43
10.4.1 Draining the unit .................................................................................................................................. 43
10.4.2 Venting air from the system after draining for first operation .............................................................. 43
10.4.3 To fill system ....................................................................................................................................... 43
10.4.4 Further actions .................................................................................................................................... 45
10.4.5 Hoses .................................................................................................................................................. 45
10.4.6 Accessories ......................................................................................................................................... 45
11 Maintenance .................................................................................................................................................... 46
11.1 Fault finding and remedy ............................................................................................................................ 46
11.1.1 Annunciated faults .............................................................................................................................. 46
11.1.2 Observed faults ................................................................................................................................... 46
11.1.3 Electrical faults .................................................................................................................................... 48
11.2 Maintenance ............................................................................................................................................... 48
11.2.1 Daily inspection and control ................................................................................................................ 48
11.2.2 Maintenance of the water filter ............................................................................................................ 48
11.2.3 Checks during operation ..................................................................................................................... 49
11.3 Maintenance of the air pressure installation ............................................................................................... 50
11.3.1 Compressed air tank (if supplied) ....................................................................................................... 50
11.3.2 Compressed air filter ........................................................................................................................... 50
11.4 Oil change ................................................................................................................................................... 51
11.4.1 First oil change after 1000 operating hours ........................................................................................ 51
11.4.2 Next oil changes ................................................................................................................................. 52
11.4.3 Lubrication including oil filter ............................................................................................................... 53
11.4.4 Oil pressure adjustment ...................................................................................................................... 55
11.5 Repair & Replacement ................................................................................................................................ 55