8.
Ambient temperature too low!
Frozen condensate and highly viscous engine or compressor cooling oil can cause damage
when starting the machine.
➤ Use winter grade engine oil.
➤ Use winter diesel fuel.
➤ Use low viscosity compressor cooling oil.
9. At ambient temperatures below 32 °F, follow the instructions in chapter 7.4.
5.3 Option rx
Machine with stationary frame structure
Stationary machines mounted on a frame may be installed on the load platforms of trucks.
For safe footing, the machine must be fixed to the load platform via bolt-down anti-vibration mounts
(bonded rubber/metal elements) for safe footing.
Prerequisites for the installation on truck platforms:
1. Follow the vehicle manufacturer's loading guidelines for safe operation and transportation.
2. Ensure there is enough free space around and above the machine.
3. Ensure accessibility so that all work on the machine can be carried out without danger or hin‐
drance. The operator panel with the «QUICK STOP» push-button must be accessible and with‐
in reach at any time.
4. Keep air inlet and outlet openings free of obstructions so that the cooling air can flow freely
through the machine.
5
Installation and Operating Conditions
5.3
Machine with stationary frame structure
No.: 9_9570 07 USE
Operator Manual Screw Compressor
M250 SIGMA CONTROL MOBIL
59