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LG956 Wheel Loader. Manual - part 18

Operation & Maintenance Manual──LG956L Wheel Loader

efficient of the whole vehicle.

Lock automatically function: When leveling the ground, place the control handle in the

floating position, and the control handle is locked by the electromagnetic force to realize the lock

automatically; Take the control handle from the floating position, it returns to the neutral position

automatically to increase the efficient of the whole vehicle.

z Brake Pedal

The Brake Pedal controls the brake of the vehicle. Refer to

1.1 General View of Controls

and Gauges Figure3-1 and 3-2

in this chapter.

z Accelerator Pedal

This pedal controls the acceleration of the engine. Refer to

1.1 General View of Controls

and Gauges Figure3-1 and 3-2

, in this chapter.

The engine speed can be freely regulated between idle and full speed.

z Select switch for cutting off power handle (if assembled)

The handle is located on the right operator box at the right side of the seat. Step on the brake

pedal to carry out the driving brake. When the switch valve handle locates in the ‘power cutting

off’ position, the power outputted by transmission box is cut off while braking; when the switch

valve handle locates in the ‘power connecting’ position, the power outputted by transmission box

is not cut off while braking.

z Parking Brake Switch

This switch is on the right operator box and it is used

for the parking brake. Pull this lever to engage the

parking brake. Turn the switch slowly until it springs

back to release the parking brake.

z Brake valve manual control handle (if assembled)

This handle is on the right operator box at the right side

of cab and it is used for the parking brake. Pull this

handle up to engage the parking brake. Press the

handle to release the parking brake.

z Flameout Control Soft Knob (if assembled)

This soft knob is on the right operator box at the right side of cab. Pulling this knob up will put

out an engine flame.

Operation & Maintenance Manual──LG956L Wheel Loader

1.2.5 Cab Door Locking Bar

z Outside Cab Locking Bar: Open the left and right door to 180° and the orientation lock on the

door will touch the outside lock of the cab

and the door will be locked outside the cab.

Turn the control bar downward and it will

unlock.

z Inside Cab Locking Bar: When the lock of

the cab is in the locked positions, the door

will be locked automatically after closing the door. Insert key outside the cab. Turn

180°clockwise and pull out key. Pull the handle outside the cab and the cab door will open. Turn

the lock bar upward and it will open.

1.2.6 Frame Locking Bar

△

! WARNING

z Be sure to use the front and rear frame locking bar during

maintenance or transporting the machine.

z Be sure to release the frame locking bar during routine travel.

z The frame locking bar is used to lock the front and rear frames during maintenance or

transporting vehicles, in order to prevent the frames from moving.

1.2.7 Towing Pin

z During towing, insert the towing pin ① into the counterweight .

②

Operation & Maintenance Manual──LG956L Wheel Loader

1. Working Indicator Lamp 2.Air Volume and Power Switch
3. The Switch to Control the Temperature

1.2.8 Fuse

△

NOTICE

z Always be sure to close the startup switch before replacing the

fuse .The fuse is used to protect the wiring and cable from burning

out. If the fuse has become corroded by oxidation, or the fuse is

loose in the fuse holder, please replace the fuse.

z When replacing the fuse, please replace with a fuse of the same

specification.

1.2.9 Air Conditioning (if assembled)

z The Appearance of Panel

The panel of air conditioning is at the right side of cab’s seat.

1.2.9.1 Ⅰcontrol panel and is operation (if assembled)

z Operating methods

a) Refrigeration

Start the engine.

Open the air volume and power

switch 2 which have three gears (fan

low gear, fan middle gear and fan

high gear) and four positions (O, L,

M and H). The speed of evaporating

fan increases from left to right to

adjust the air volume.

Open the temperature control switch

3 to the max (the indicator lamp 1 will light), then the compressor starts working for the

refrigeration of air conditioning.

Turn the air volume and power switch 2 to select different gear to obtain three different

volume of air.

Turn the temperature control switch anticlockwise slowly to obtain the desired temperature

Operation & Maintenance Manual──LG956L Wheel Loader

until the indicator lamp 1 turns off and the compressor stops working. Now the setting

temperature is the temperature in the cab. When the inside temperature is higher than the

setting temperature, the indicator lamp 1 lightens and the compressor will begin to refrigerate;

when the inside temperature is lower than the setting temperature, the indicator lamp 1 turns

off and the compressor stops working.

b) Heating

Before using, turn the temperature control switch to the ‘O’ position (the state of off).

Open the hot water valve and start engine.

Open the air volume and power switch 2 to choose the position of gear and adjust to the

desired air volume.

1.2.9.2 Ⅱcontrol panel and is operation (if assembled)

z The Appearance of Panel

z Operating methods

a) Refrigeration

First-time use, turn the air volume and power switch to high gear after the engine started,

turn the temperature control switch to refrigeration. Turn the air volume to obtain low,

middle and high volume of air.

b) Heating

Turn the temperature control switch to the state of off, open the hot water valve the air

volume and power switch, warm air blow constantly. Turn the air volume and power switch

to obtain low middle and high volume of air.

c) Power

indicator

lamp

1. Air Volume and Power Switch 2.The Switch to Control The Temperature
3. Refrigeration Indicator Lamp 4. Power Indicator Lamp

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