Operation
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Carefully read the Operating Instructions before starting any work!
This is especially valid for the chapter on General Safety Instructions
and the safety instructions in each of the chapters.
7.3
Preparations before Operation
DANGER!
Danger caused by damaged engines!
Damaged engines can be dangerous to persons.
For this reason:
S
Check engine for damage and leaks before each operation.
S
Do not operate engine if damage is found.
Before each operation check the engine's coolant and oil level.
If necessary add coolant and engine oil.
IMPORTANT!
Termination of liability for material defects by use of non-approved fluids and lubric
ants!
Liability of material defects is terminated if non-approved fluids and lubricants are used.
For this reason:
S
Only use approved fluids and lubricants (see “Fluids and Lubricants ..." publication).
7.3.1
Check Gas Quality, Open Gas Supply
WARNING!
Risk of fire caused by highly flammable substances!
Highly flammable substances, fluids or gases can catch on fire and cause serious or deadly
injuries.
For this reason:
S
Do not smoke in the hazard area or in the vicinity.
No open fires or sources of ignition.
S
Keep fire extinguishers at hand.
S
Immediately report any suspicious substances, fluids or gases to the person in charge.
S
In the case of fire, immediately stop working. Leave hazard area until the danger is over.
1. Check the quality of the gas, see “MAN data sheet - Minimum requirement on the quality of gas for
MAN gas engines".
2. Open gas supply.
7.3.2
Checking Coolant
WARNING!
Risk of scalding!
The cooling system is under pressure and the coolant is hot.
For this reason:
S
Let engine cool down.
NOTE!
The cooling system is not included in MAN's scope of delivery.
Check the coolant level according to the manufacturer's operating manual.
