10 Maintenance
10.1 Ensuring safety
Follow the instructions below for safe installation.
Warning instructions are located before a potentially dangerous task.
Disregard of warning instructions can cause serious injuries!
Complying with safety notes
Disregard of safety notes can cause unforeseeable dangers!
➤ Follow the instructions in chapter 3 'Safety and Responsibility'.
➤ Allow maintenance work to be performed by authorised personnel only.
➤ Make sure that no one is working on the machine.
➤ Ensure that all protective devices and cover panels are in place and secured.
➤ Ensure that all tools have been removed from the machine.
➤ Do not carry out any checks or maintenance while the machine is running.
The access doors are held up by gas struts.
➤ Check that the doors remain open.
Change any gas strut that is not able to hold the door open.
When working on the compressed air system
Compressed air is a contained force. Uncontrolled release of this force can cause serious injury or
death. The following safety concerns relate to any work on components that could be under pres‐
sure.
➤ Disconnect the air consumers.
➤ Wait until the machine is automatically vented (check that the pressure gauge indicates 0 bar).
➤ Open outlet valves carefully to ensure that the line between the minimum pressure/check valve
and the compressed air outlet is vented.
➤ Do not open or dismantle any valves.
When working on the drive system
Touching rotating, very hot or electrically live components can result in serious injury.
➤ Shut down the machine before opening any doors/canopy.
➤ Disconnect the negative terminals on the batteries.
➤ Ensure that the machine is cooled down.
Further information Details of authorised personnel are found in chapter 3.4.2.
Details of dangers and their avoidance are found in chapter 3.5.
10 Maintenance
10.1 Ensuring safety
No.: 9_6974 20 E
Service manual Portable compressor
M122
79
RAMIRENT
