ar8370d5892b

Removing and installing timer

Type ar · topic 83.70 · version 0101 · 1999-04-19

Applies to: MODEL 901.0, 902.0, 903.0, 904.0, 901.3, 902.3, 903.3, 904.3, 901.4, 902.4, 903.4, 904.4 with CODE (H12) Hot water auxiliary heater

Where it sits

Function group 3 Body › 83 Climate control › 83.70 Auxiliary/supplementary heater — Series 901 (models 0**, 3**, 4**) · Series 902 (models 0**, 3**, 4**) · Series 903 (models 0**, 3**, 4**) · Series 904 (models 0**, 3**, 4**)

EinPAS 39 Heating/ventilation/cooling › 39.25 Stationary heater/auxiliary heater › 39.25.42 Operating unit/cable — Series 901 (models 0**, 3**, 4**) · Series 902 (models 0**, 3**, 4**) · Series 903 (models 0**, 3**, 4**) · Series 904 (models 0**, 3**, 4**)

AR83.70-D-5892B

Removing and installing timer

17.4.97

MODEL 901.0, 902.0, 903.0, 904.0, 901.3, 902.3, 903.3, 904.3, 901.4, 902.4, 903.4, 904.4 with CODE (H12) Hot water auxiliary heater

Removing and installing timer

D83.70-0071-05

1 Electrical connector

2 Timer

Removal, installation

1

Press down retaining clips (arrows) and pull out timer.

Installation: Retaining clips must catch.

2

Disconnect electrical connector (1)

3

Reinstall in opposite order