Test Step 10

Testing function selection "c", connecting lines 6 and 11 as well as electronic switchgear for blower control






Control Panel






Wiring diagram for test step 10 with adaptor:
3 Temperature dial
4 Pushbutton switch unit
a Defrosting
b Overall ventilation
c Normal setting (air conditioning on)
d EC (air conditioning off)
e Off
9 Electronic switchgear for temperature control
19 Electronic switchgear for blower control