LS tractor MT458 - How to Use Air conditioner and Heater

6 -2
Blower outlet
Ventilation lever
(2) Air direction control
 To control the air flow direction, adjust the blade angle of the blower outlets.
 For internal circulation, move the ventilation lever to the internal circulation position.
 When operating the air conditioner or heater, open the blower outlets always.
6-2. How to use Air conditioner and Heater
(1) How to operate air conditioner and heater
 Air conditioner switch
- It is used to operate the air conditioner. If you press the switch button and turn the blower control
switch to 1, 2, 3 or 4 position, the operation lamp shall be ON and the air conditioner begins to work.
 Blower control switch
- Blower is controlled by 4 stages. If blower control switch is on “O”, air conditioner does not work.
 Heater control switch
- It is used for selecting warm or cool air. Turn the switch clockwise (blue) for cool air, and otherwise,
turn it counter-clockwise (red).
Air-conditioner
switch
Blower control
switch
Heater control
switch
Direction control
switch
Internal circulation inlet
External circulation
Internal circulation
Caution
▶Never sleep in the cabin with the air conditioner or heater turned on. It may cause
suffocation.
▶When operating in the cabin for a long time, ventilate the cabin frequently.