Faulty operating and switch elements
28
SM/Transsonic_LC/1104/D © Elma GmbH & Co KG
The two cables which had been connected with a brass
distributor must be connected with an insulated plug
contact. (Delivered with heating switch)
6. Before closing the unit check again that no cable has come
lose or is pinched.
Illustration 8.3.1. Wiring of heating switch, unlighted model
Supply cable from interference filter
Output to control thermostat
Of f
On
1
2
3
Netzspannung
von Entstörung
Netzspannung
zur Heizung
Heizungsschalter alt
Of f
On
1
2
Netzspannung
von Entstörung
Netzspannung
zur Heizung
Heizungsschalter neu
2000001418
2-1454
Illustration 8.3.2.
left: heating switch before March 2002 (lighted)
right: heating switch since March 2002 (unlighted)
Without opening of the unit:
Lever the heating switch out of the plate from the front; use a
suitable tool, e.g. screw driver, knife. Then follow the steps 2, 4
and 5.
A
B
B
ariant B
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