BT83.55-P-0001-01A | Refrigerant compressor replaced by new design | |
ENGINE 104, 119 in MODEL WDB129.### #F up to 31.5.98 with CODE (580) Air conditioning or Tempmatic for USA
10PA17 AC compressor
P83.55-0216-06
AC compressor 10PA17
1 Drive shaft
2 Cylinder housing
3 Swash plate
4 Pistons
5 Valve plate
6 Suction valve
7 Pressure valve
Belt protection:
To date the AC compressor was switched off by the engine assembly control module (N16) when hard to turn.
After installation of the electro-magnetic clutch it takes over the belt protection function.
A melting element is located in the magnetic coil of the clutch for the AC compressor, which switches off the locked up AC compressor as a result of the heat developed by the slipping poly-V-belt.The previous slip recognition via speed sensor in the AC compressor has been eliminated, for this reason the electrical connector now has only one pole.
When the melting safety element is defective the AC compressor must be replaced completely, because it must be assumed that the AC compressor is defective mechanically.