ad8330w600116a

Climate control test of electrical system evaporator temperature sensor

Type ad · topic 83.30 · version 0100 · 2003-06-13

Applies to: MODEL 650, 651, 652, 653, 654 up to 1.2.96 with CODE (H25) Autom. Heizungsregelung, "Taktmatik" MODEL 655, 656, 657, 658, 659 up to 1.2.96 with CODE (H25) Autom. Heizungsregelung, "Taktmatik"

Where it sits

Function group 3 Body › 83 Climate control › 83.30 Air conditioning — Series 650 · Series 651 · Series 652 · Series 653 · Series 654 · Series 655 · Series 656 · Series 657 · Series 658 · Series 659

EinPAS 39 Heating/ventilation/cooling › 39.15 Climate control › 39.15.1 Basic information — Series 650 · Series 651 · Series 652 · Series 653 · Series 654 · Series 655 · Series 656 · Series 657 · Series 658 · Series 659

AD83.30-W-6001-16A

Climate control test of electrical system evaporator temperature sensor

Scope of test

Measuring instrument/

Test connection

Operation/Requirement

Specified value

Possible cause/Remedy

1.0

Air conditioning evaporator sensor (special equipment)

Resistance

31

(I-14/11)

32

(I-14/12)

Ignition: OFF

Connect socket box

AD83.25-W-2000-07A

0 °C:

Room temperature 20°C:

If the sensor is heated up by hand a change must be registered on the measuring equipment. If not, connections on the H-module are transposed.

approx. 9 kΩ

approx.

2.9 kΩ

Air conditioning evaporator sensor

Referenced documents