Manitowoc MLC165-1 User Manual

OPERATING CONTROLS AND PROCEDURES MLC165-1 OPERATOR MANUAL
3-36
Published 08-06-19, Control # 237-09_v1
Startup Procedure
Read and understand the starting instructions in the engine
manufacturer’s manual provided with the crane.
1. If used, unplug or turn off the engine block heater,
engine oil pan heater, hydraulic tank heaters, and any
other crane heaters. See Cold Weather Heater Package
on page 3-53.
NOTE The hydraulic oil must be heated to at least 32°F
(0°C) prior to start-up. Tank heaters are available
from Manitowoc.
Manitowoc recommends using the Cold Weather
Package to aid start-up when the ambient
temperature will be 32°F (0°C) and below.
2. Make sure the hydraulic tank shutoff valve (Figure 3-4
)
located at the rear of the hydraulic tank is open.
3. Make sure the battery disconnect switch (Figure 3-5
)
located in the right side enclosure is connected.
When the switch is in the connected position, the handle
(1) can be removed to prevent unauthorized operation.
WARNING
Moving Load Hazard
The operator shall select the proper crane capacity chart
in the RCL/RCI display before operating.
Unexpected drum motion or improper limit responses can
result if the wrong capacity chart is selected.
The limit bypass switch must be in the enable position
(on) and all the limits with which the crane is equipped
must be operational before operating the crane.
Avoid injuring personnel in operating area
Sound the horn to alert personnel that operation is about
to begin.
Moving Machinery Hazard
To avoid injuring personnel or damaging the crane and
property:
• Do not start the engine if an out-of-order or a Do Not
Operate tag is present at the start controls.
• Check that all controls are off so the crane and load
do not move when the engine is started.
• Check that all personnel are clear of the crane before
starting the engine. Sound the horn to alert
personnel.
Engine Explosion Hazard
Do not use starting fluids with this crane’s engine. The
engine is equipped with an air intake heater. Use of
starting fluid can cause an explosion, fire, personal injury,
severe damage to the engine and damage to property.
CAUTION
Avoid Machinery Damage
Before operating the crane at start of each shift:
• Perform the preventive maintenance checks and
lubrication requirements. See Sections 5 and 6 of the
MLC165-1 Operator Manual.
• Adjust the operator seat (see Seat Controls on
page 3-21).
CAUTION
Avoid Pump Damage
Do not start the engine until the hydraulic tank shutoff
valve is open. Otherwise, the pumps could cavitate and
be damaged.
CAUTION
Avoid Engine Damage
To avoid possible engine fault codes and undesirable
operation, make sure the ignition switch has been off five
minutes before disconnecting the batteries.
Do not rely on this switch to protect the crane’s electronic
systems when welding. Disconnect the battery cables at
the batteries before welding.
Item Description
1 Valve Handle
2 Locking Pin (pull out to turn handle)
3Close
4 Open
Figure 3-4. Hydraulic Tank Shutoff Valve
Left Side of Crane

Manitowoc MLC165-1 Specifications

General

Brand	Manitowoc
Model	MLC165-1
Category	Construction Equipment
Language	English