KAESER M122 Service Manual

Fig. 1 Location of safety signs .............................................................................................................. 26
Fig. 2 Bodywork .................................................................................................................................... 31
Fig. 3 Right-hand door opened ............................................................................................................. 32
Fig. 4 Left-hand door opened ............................................................................................................... 32
Fig. 5 Machine layout ........................................................................................................................... 33
Fig. 6 Stepless regulation of FAD (standstill) ....................................................................................... 35
Fig. 7 Fuel level monitoring .................................................................................................................. 36
Fig. 8 Compressed air options ............................................................................................................. 37
Fig. 9 Tool lubricator ............................................................................................................................. 39
Fig. 10 Frost protector ............................................................................................................................ 40
Fig. 11 Coolant pre-heating .................................................................................................................... 41
Fig. 12 Battery isolating switch ............................................................................................................... 41
Fig. 13 Pull handle of engine air shut-off valve ...................................................................................... 42
Fig. 14 General design of the diesel particulate filter system ................................................................. 43
Fig. 15 Position of service openings in the closed floor pan .................................................................. 45
Fig. 16 Drains for oil and coolant from engine and compressor ............................................................. 45
Fig. 17 Minimum distance from excavations/slopes and walls ............................................................... 46
Fig. 18 Height adjustable towbar, fitted .................................................................................................. 49
Fig. 19 Fitting the height adjustable towbar ............................................................................................ 49
Fig. 20 Non-adjustable towbar fitted ....................................................................................................... 50
Fig. 21 Fitting the overrun braking mechanism of the non-adjustable towbar ........................................ 51
Fig. 22 Fitting the jockey wheel of the non-adjustable towbar ................................................................ 52
Fig. 23 Towbar height adjustment .......................................................................................................... 53
Fig. 24 Changing the towing eye (height-adjustable drawbar) ............................................................... 54
Fig. 25 Changing the towing eye (fixed height towbar, GB chassis version) ......................................... 55
Fig. 26 Changing the towing eye (fixed height towbar, USA chassis version) ....................................... 56
Fig. 27 Jumper cable connection diagram ............................................................................................. 60
Fig. 28 Coolant pre-heating .................................................................................................................... 62
Fig. 29 Starting instruments ................................................................................................................... 64
Fig. 30 Label referring to the warm-up period when ambient temperatures are below -10 °C ............... 65
Fig. 31 Proportional controller ................................................................................................................ 66
Fig. 32 Setting the tool lubricator ............................................................................................................ 68
Fig. 33 Frost protector on and off ........................................................................................................... 69
Fig. 34 Battery isolating switch ............................................................................................................... 70
Fig. 35 Handle for manually closing the engine air intake valve ............................................................ 71
Fig. 36 Checking coolant level ............................................................................................................... 87
Fig. 37 Draining the coolant from the radiator ........................................................................................ 89
Fig. 38 Draining the coolant from the radiator (closed floor pan - stationary machine) .......................... 90
Fig. 39 Engine air filter maintenance ...................................................................................................... 91
Fig. 40 Cleaning the filter element .......................................................................................................... 92
Fig. 41 Fuel system maintenance .......................................................................................................... 93
Fig. 42 Bleeding the fuel system ............................................................................................................ 94
Fig. 43 Emptying the fuel pre-filter water trap ........................................................................................ 95
Fig. 44 Changing the fuel pre-filter cartridge .......................................................................................... 96
Fig. 45 Fuel filter maintenance ............................................................................................................... 97
Fig. 46 Checking the engine oil level ...................................................................................................... 98
Fig. 47 Draining the engine oil ................................................................................................................ 100
Fig. 48 Draining the engine oil (closed floor pan - stationary machine): ................................................ 101
Fig. 49 Changing the oil filter .................................................................................................................. 102
Fig. 50 Belt guard attachment ................................................................................................................ 104
Fig. 51 Belt tension checking by hand .................................................................................................... 105
Fig. 52 Changing/tensioning the drive belt ............................................................................................. 106
Fig. 53 Safety signs - warning stickers on the battery. ........................................................................... 107
Fig. 54 Checking cooling oil level ........................................................................................................... 110
List of Illustrations
No.: 9_6974 20 E
Service manual Portable compressor
M122
vii
RAMIRENT

KAESER M122 Specifications

General

Brand	KAESER
Model	M122
Category	Air Compressor
Language	English