B95W
Maintenance
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6
06_Wartung und Pflege_en.fm - V1.0 - 1.8.17
20
6.7.7 AdBlue
®
system
Also, during maintenance/servicing, ensure that:
• The system is tightly sealed (check for leaks, material weaknesses etc.).
• There is no mechanical damage or overloading.
• The V-belt clips, brackets, connectors etc. are all correctly fitted.
• If foreign substances have entered the exhaust train or the combustion
chamber, the engine must be run in without the SCR catalytic converter.
• Any potential problems with the device must be solved by the customer
before use.
• Housing sealing points must be clean.
Notice
Once the engine has been turned off, the pump will continue to suck
AdBlue
®
out of the system for approx. another 1 minute.
Only begin work once the pump has sucked all AdBlue
®
out of the
system.
After switching off the engine, only activate the battery isolator
switch after 2 minutes.
Dangers of AdBlue
®
Ammoniac fumes have a stinging smell and can irritate
skin, eyes and mucous membranes.
Z Only carry out work in the open or in well-ventilated spaces.
Z Wear protective equipment (protective gloves, sealed safety
goggles).
Z If skin comes into contact, wash thoroughly with soap and
water. If eyes comes into contact, rinse thoroughly for at
least 15 minutes with running water.
Z If you come into contact with AdBlue®, contact a doctor
immediately.
Z Do not swallow.
Z Adhere to safety data sheet.
Danger of engine damage
The AdBlue® fuel system is very sensitive and can be
damaged by dirt.
Z Ensure that no coolant or other contaminants enter the
AdBlue
®
system.