BT83.55-P-0001-01D | A/C compressor replaced by new version | |
ENGINE 104, 111, 112, 601, 604, 605, 611
in MODEL WBD202.### #A as of 1.9.95,
WBD202.### #F as of 1.9.95
with CODE (580) Air conditioning or Tempmatic for USA
with CODE (581a) Air conditioning (automatic)
A/C compressor 7SB16C
S83.55-2003-06
The 7-stage 7SB16C A/C compressor installed is completely new:
Function and efficiency correspond to the previous model 6CA17
it is lighter and shorter
the intake and pressure lines are connected separately
single-pin electrical connector
the pistons are driven directly by the swash plate (without connecting rods)
Belt protection:
A melting fuse is located in the A/C compressor clutch solenoid which switches off the slipping poly-V-belt when the A/C compressor starts to lock up due the heat development. The previous slip recognition via the speed sensor in the A/C compressor is eliminated; therefore the electrical connector has only 1 pin.
The A/C compressor should be replaced completely when the melting fuse is defective due possible damage to the A/C compressor.