6.4 Compressor
The compressor serves to circulate the liquid coolant
(R134a).
Absorbed power 550 W
Resistance of primary winding 3.6 Ohm
Resistance of secondary winding 7.0 Ohm
Total weight 14 kg
3
Oil load: 320 cm
ISO VG 22 ESTER
1.
Compressor
2.
Run capacitor
3.
Motor overload cut-out
6.5 PTC motor protector
The PTC motor protector consists of a PTC (positive
temperature coefficient) (2) necessary to determine
the direction of rotation during the start-up phase
(see figure), and a protective casing comprising a bi-
metal element (3) which trips when the motor
absorbs too much current due to overloading.
6.6 Motor compressor capacitor
The function of the capacitor is to improve the
performance of the compressor motor.
16 µF 400V
2008-03 ADL
2
3
25/58
599 70 66 79