Tadano TT-800XXL1, Service Manual

Page: 165 / 267

K-2 K-2
Air Conditioner
12
W701-0160E
[NOTICE]
◆ Operate the air conditioner after starting the engine.
Before stopping the engine, turn off the power
switch of the air conditioner.
◆ Do not place an obstructive object at the front of the
louvers.
◆ The compressor of the air conditioner stops during
outrigger operation and suspension lock operation.
Power switch
As this switch is pressed, the power to the air
conditioner is turned on or off repeatedly.
While the switch is on, signs are shown on the
liquid crystal display.
Air conditioner switch
This switch is used to start up the compressor and
to activate the cooling/dehumidification function.
As it is pressed, it is turned on or off repeatedly.
While the switch is on, the snow-shaped sign
appears on the display.
Inside/outside air selector switch
This switch is used to select air supply between
outside-cab air supply and air circulation inside
cab.
As it is pressed, the air supply changes between
outside-cab air supply and air circulation inside
cab repeatedly.
The current air supply is shown on the display.
Air flow switches
These switches are used to select air flow volume
among four steps.
The current volume is shown on the display.
Temperature control switches
These switches are used to adjust the
temperature of the air from the air conditioner
among eight steps.
The current temperature is shown by the bargraph
on the display.
Air outlet changeover switch
This switch is used to select the air blowing
direction. As it is pressed, the direction changes
Face Face and foot Foot in sequence
repeatedly.
The current direction is shown on the display.
Defroster switch
This switch is used to set the air flow coming out
of the defroster.
To cancel the defroster mode, press this switch
again or press the air outlet changeover switch.
The air flows will come out in the direction last
selected.
While the defroster is used, the corresponding
sign is shown on the display.
While the engine and the air conditioner are
running, be sure not to touch the rotating
objects (fan belt, condenser fan, etc).
WARNING