OPERATOR'S MANUAL MAINTENANCE

Section B - Body and Framework
Technical Data
Air Conditioning (option)
B-5 B-5
9803/9880-3
Air Conditioning (option)
TB-012
Automatic Temperature Control (ATC) System
Table 3.
Table 4.
Table 5.
Pressure Switch Setting Bar
lbf/in
2
Low Pressure Cut In 1.4 (+/- 0.1) 20 (+/- 1.5)
Low Pressure Cut Out 0.3 (+/- 0.1) 4 (+/- 1.5)
High Pressure Cut In 17.2 (+/- 0.7) 250 (+/- 10)
High Pressure Cut Out 27.6 (+/- 0.7) 400 (+/- 10)
Refrigerant Gas Charge Weight
R-134a 1400g +/- 10g
Oil Quantity
Full System 150g +/- 5g PAG (PolyAlkylene Gycol) oil to ISO 100
Evacuation/Charge If the system is being evacuated, add 57g (59ml) of
lubrication oil to the system before or during the
charge.