Atlas Copco QLT M10, Instruction Manual

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Engine maintenance
Using the maintenance panel
Figure 4.2 calls out the components necessary for
accessing the engine for routine maintenance and
repairs. Access the engine using the two gull-wing
side doors and the maintenance panel.
To raise the main ten ace panel using the lifting chain:
1. When shipped from the factory, the lifting chain is
attached to the generator, next to the fuel tank
inside the engine cabinet. Connect the lifting
chain to the mast and maintenance panel.
• Ensure the lifting chain is not twisted.
• Ensure the chain is well connected to both the
mast and the maintenance panel.
2. Release the two rubber draw-latches located
inside the engine cabinet. A decal on the inside of
each gull-wing door points to the latch on each
side of the trailer (see Figure 4.3).
3. Close both side doors.
4. Raise the light tower mast, and the attached panel,
using the drawbar-mounted winch (see page 21).
Raise the panel fully, bringing the mast to vertical
so that the vertical-lock pin engages.
After maintenance, lower the maintenance panel,
attach the two rubber draw-latches, detach the
lifting chain, and store the chain by attaching it to
the generator next to the fuel tank.
Figure 4.2 Engine access
Figure 4.3 Maintenance panel draw-latch decal
Servicing the engine
For engine-related maintenance and servicing, see the
engine instruction manual.
Replacement parts
For replacement parts, see the parts manual,
document 9829 3524 00.
Wiring diagrams
CAUTION
Improperly raising the maintenance panel
could damage equipment and cause personal
injury.
•
Do not raise the maintenance panel before
releasing its two rubber draw-latches and
closing both side doors.
• Keep all body parts clear of the path of the
maintenance panel, both above and below it,
while it is being raised.
• Raise the panel fully by inclining the mast to
vertical.
DANGER
High voltage.
Contact with live electrical
circuits will cause severe
injury or death.
• Turn off power before
servicing any component
on the light tower.
• Only a qualified electrician
should service the light
tower electrical system.