Operation and Maintenance Manual and User Service Guide for Industrial Power WP10 Series Diesel Engine
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3 Precautions and operational requirements for diesel engine
3.1 Preparation for operation
3.1.1 Unsealing
After the diesel engine is unpacked, user should firstly refer to the packing
list to check the diesel engine and accessories, to check whether there is
damage on the surface of diesel engine and whether the connecting parts are
loosened, then perform the following procedures:
a.
Wipe the antirust coat and anticorrosive agent on the exposed parts.
b.
Drain the sealing oil in the fuel filter and parts in the fuel system (it is
allowed to start the engine with the sealing oil not drained. But it is
prohibited to load the engine until the sealing oil is completely
consumed and then diesel fuel begins to be supplied.)
c.
Check whether the coolant/oil plugs are in good state and whether the
coolant/oil temperature sensors are supplied. In addition, any part
provided by the user should be installed.
Note: Do not start the diesel engine until it is correctly installed and
connected. If diesel engine runs in enclosed room, ventilation must be
conducted to ensure the exhaust is drained to the outside.
3.1.2 Filling oil
a.
Oil filling should meet the requirements. If not, oil pressure may be
insufficient, which can speed up the wear and lead to difficult startup. It
is essential to keep the oil clean.
b.
Tighten the oil drain bolt.
c.
Open the oil filler cap to fill the oil which should be filtrated by a mesh.
d.
Diesel engine should be placed horizontally, take out the dipstick to
check the oil level. It is better that the oil level is between the two scales,
if not, refill or drain the oil. In addition, if the oil level is higher the last-
filled oil level, check whether there is diesel fuel or water mixed into the
oil. For the P10 model, it is suggested to fill 20L oil.
e.
Tighten the oil filler cap.
Note: At each time of starting diesel engine, check the oil level.
