4.7 Plant – Cleaning
Preconditions
☑
Engine is stopped and starting disabled.
☑
Operating voltage is not applied.
Special tools, Material, Spare parts
Designation / Use
Part No.
Qty.
Steam jet cleaner
-
1
Cleaner (Hakupur 312)
30390
1
WARNING
Compressed air gun ejects a jet of pressurized air.
Risk of injury to eyes and damage to hearing, risk of rupturing internal organs!
• Never direct air jet at people.
• Always wear safety goggles/face mask and ear defenders.
WARNING
Steam jet cleaner ejects jet of pressurized water.
Risk of injury to eyes and scalding!
• Never direct water jet at people.
• Wear protective clothing, protective gloves and safety goggles/face mask.
NOTICE
Cleaning agents should not be left to take effect for too long.
Damage to components is possible!
• Observe manufacturer's instructions.
NOTICE
Blowing down product with compressed air.
Entry of dirt and damage to components is possible!
• Do not aim compressed air gun directly at seals or electronic components such as connectors
or ECUs.
Plant – Cleaning
1.
Carry out plant cleaning only in areas where an appropriate oil separator is provided (environmental
protection).
2.
Prior to putting the cleaning unit into operation, read the Operating Instructions of the water/steam jet
unit carefully and observe the safety precautions.
3.
For external cleaning of the plant with water or steam-jet cleaners:
• The pressure of the high-pressure jet (cleaning jet) must not exceed 50 bar.
• A minimum distance between spray nozzle and plant of 1 m must be observed.
• The temperature of the cleaning medium must not exceed 80°C.
4.
For external cleaning with high-pressure jet, use a flat-mouth nozzle only.
Note:
Never aim compressed air directly at electronic components.
5.
Carry out external cleaning as follows:
a) Seal all openings in a suitable way.
b) Remove coarse dirt.
c) Spray on cleaner sparingly and leave it for 1 to 5 minutes.
d) Use the high-pressure jet to remove the loosened dirt.
e) Dry engine with compressed air.
36 | Operation | MS150026/02E 2013-11
TIM-ID: 0000010171 - 028
