6 Installation
6.1 Ensuring safety ................................................................................................................ 55
6.2 Reporting Transport Damage ........................................................................................... 55
6.3 Fitting the towbar .............................................................................................................. 55
6.3.1 Fitting the height-adjustable towbar .................................................................... 56
6.3.2 Fitting the fixed height towbar ............................................................................. 58
6.3.3 Installing the fixed height towbar (US towbar) .................................................... 59
6.4 Adjusting the chassis ....................................................................................................... 59
6.4.1 Adjusting the towbar height ................................................................................ 60
6.4.2 Adjusting the towbar height ................................................................................ 61
6.4.3 Replacing the ball coupling with a towing eye .................................................... 63
7 Initial Start-up
7.1 Ensuring safety ................................................................................................................ 75
7.2 Before initial start-up (or recommissioning) ...................................................................... 75
7.2.1 Instructions to be observed before commissioning or recommissioning ............ 75
7.2.2 Special measures for recommissioning after storage ......................................... 76
7.3 Checking installation and operating conditions ................................................................ 76
7.4 Low-temperature operation (winter) ................................................................................. 77
7.4.1 Starting assistance ............................................................................................. 77
7.4.2 Starting up low-temperature equipment .............................................................. 79
7.5 Activating the generator ................................................................................................... 80
7.5.1 Generator control box 400V with insulation monitoring ...................................... 80
7.5.2 Generator control box 115V with insulation monitoring ...................................... 81
7.5.3 Testing the insulation monitor ............................................................................. 81
8 Operation
8.1 Ensuring safety ................................................................................................................ 83
8.2 Starting and stopping ....................................................................................................... 84
8.2.1 Running the machine .......................................................................................... 85
8.2.2 Starting the machine ........................................................................................... 85
8.2.3 Allow the machine to run up to operating temperature ....................................... 85
8.2.4 The machine is running under load .................................................................... 86
8.2.5 Shutting down the machine ................................................................................ 86
8.3 Operating the tool lubricator ............................................................................................. 86
8.4 Using the low-temperature equipment ............................................................................. 88
8.4.1 Coolant pre-heating ............................................................................................ 88
8.4.2 Operating the machine with frost protector ......................................................... 88
8.5 Generator operation ......................................................................................................... 89
8.5.1 Before you operate the generator ....................................................................... 89
8.5.2 Switching on the generator ................................................................................. 90
8.5.3 Disconnect electric consumers ........................................................................... 90
8.5.4 Switching off the generator ................................................................................. 91
8.6 Operating the battery isolating switch .............................................................................. 91
8.7 Using the hose reel .......................................................................................................... 92
8.7.1 Operating the machine with an extension air hose ............................................. 92
8.7.2 Operating the machine without an extension air hose ........................................ 93
8.7.3 Securing the hose reel for transport ................................................................... 93
8.8 Cleaning the machine after operation .............................................................................. 93
9 Fault Recognition and Rectification
9.1 Basic instructions ............................................................................................................. 95
9.2 Engine faults and alarms .................................................................................................. 95
9.2.1 Engine refuses to start or comes to a stop ......................................................... 95
9.2.2 Engine does not reach full speed ....................................................................... 96
9.2.3 Indicator lamp remains on .................................................................................. 96
Contents
No.: 9_9548 05 USE
Operator Manual Screw Compressor
M27
iii