Compressor unit, basic function

Type gf · emne 32.22 · version 0102 · 2020-07-03

Gælder for: Model 167 with code 490 (Electrohydraulic suspension) Model all (CAR) with code 489 (AIR BODY CONTROL)

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Placering

Funktionsgruppe 2 Chassis › 32 Affjedring › 32.22 Luftaffjedring — Serie 167 · Serie 900 (modeller 9**) · Serie 902 (modeller 9**) · Serie 904 (modeller 918, 919, 924, 925, 938, 943, 957) · Serie 906 (modeller 917, 918, 924, 953)

Gælder også for motorer/gearkasser: 139 ***, 254 ***, 256 ***, 272 ***, 276 ***, 282 ***, 457 9**, 541 9**, 542 9**, 608 ***, 700 4**, 700 420, 700 421, 700 422, 700 423, 715 3**, 715 5**, 722 6**, 722 9**, 724 ***, 724 0**, 724 033, 724 044, 724 045, 724 1**, 724 103, 724 114, 724 115, 724 120, 725 ***, 725 0**, 725 035, 725 037, 725 038, 725 085, 725 1**, 739 390, 739 391, 739 395, 739 396, 739 397, 739 398, 739 399, 740 698, 743 3**, 743 4**, 743 498, 746 971, 924 9**, 924 910, 925 9**, 926 9**

GF32.22-P-2004A

Compressor unit, basic function

22.06.2020

Model	167
	with code 490 (Electrohydraulic suspension)
Model	all (CAR)
	with code 489 (AIR BODY CONTROL)

P32.22-A013-79

Example illustration of model 167

1	Air suspension control unit		3	Pressure relief valves
2	Compressor

Overview

This document contains the following information:

 General

 Function

General

The compressor generates the air pressure necessary to raise the vehicle. It is located in the area of the front wheel arch.

Function

The pressure relief valves installed in the compressor are used to lower the vehicle. The compressor is driven using an electric motor with an output of 400 W.