Auxiliary fan control module, function

Type gf · emne 83.40 · version 0100 · 1998-06-23

Gælder for: MODEL 208 with ENGINE 111.944 /975, 113 with CODE (580) Klima-Anlage oder bei USA Tempmatic with CODE (581a) Klimatisierungs-Automatic MODEL 202 as of 1.9.95 with ENGINE 104, 111.975 /944, 112.910, 601, 604, 605 with CODE (580) Klima-Anlage oder bei USA Tempmatic with CODE (581a) Klimatisierungs-Automatic MODEL 202 as of 1.9.95 up to 31.5.96 with ENGINE 111 with CODE (580) Klima-Anlage oder bei USA Tempmatic with CODE (581a) Klimatisierungs-Automatic MODEL 202 up to 31.5.98 with ENGINE 112.920 with C

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 3 Karrosseri › 83 Klimatisering › 83.40 Klimatiseringsautomatik — Serie 202 · Serie 208 · Serie 601

EinPAS 15 Motor › 15.25 Motorkølesystem › 15.25.11 Styreenhed/relæ — Serie 202 · Serie 208 · Serie 601

Gælder også for motorer/gearkasser: 104 ***, 111 ***, 111 944, 111 975, 112 910, 112 920, 113 ***, 604 ***, 605 ***

GF83.40-P-2117-01E

Auxiliary fan control module, function

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Function

The pushbutton control module transfers the input information on the coolant temperature and/or refrigerant pressure to the auxiliary fan control module.

The auxiliary fan control module compares these values with stored values and switches the auxiliary fans (M4m1/M4 m2) ON or OFF according to the conditions listed in the table below.

Auxiliary fan switching points

Stage 1

Stage 2

Refrigerant pressure bar

16 ON

13 OFF

20 ON

17 OFF

A/C coolant temperature sensor, °C

vehicles with diesel engine

107 ON

100 OFF

115 ON

107 OFF

A/C coolant temperature sensor, °C

vehicles with gasoline engine

100 ON

95 OFF

115 ON

107 OFF

Auxiliary fan control (M4m1, M4m2) V