CLIMATRAK Air Conditioning System (General Information)

Air is drawn into the cab through holes (A). This air flows down air duct (B) and into the pressurizer fan (C). The air is then pushed through the pre-cleaner (D) where the majority of dirt and a small amount of air is discharged out through the cab floor. Be certain this opening is open.

This cleaned air then passes through fresh air filter (E) into the evaporator compartment. The air is now mixed with air from inside the cab, being drawn into the evaporator compartment through the recirculating filter (F) . It then passes through the evaporator and heater core.

Treated air (heated or cooled) is now drawn into the recirculator blower (G) and discharged into the cab through ducts. (H).

• Inlet air temp.
• Air temp coming out of the ducts.
• Evaporator core temp to prevent icing.
• Solar loads.
• Cab air temp.
  • Sensor is located behind the operator, and is critical for the system to recognize the temperature the operator is experiencing.
  • Covering this sensor causes the system to respond slower to changes in heat loads.
  • Use provided coat hook to hang your coat.

A-Holes
B-Air Duct
C-Pressurizer Fan
D-Pre-Cleaner
E-Air Filter
F-Recirculating Filter
G-Recirculator Blower
H-Duct

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