9.
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 low viscosity compressor cooling oil.
➤ Allow the machine to warm up in IDLE (low speed), see chapter 8.2.3.
10. At ambient temperatures below 32 °F, follow instructions in chapter 7.4.
5 Installation and Operating Conditions
5.2 Installation conditions
54
Operator Manual Screw Compressor
M27 No.: 9_9548 05 USE