Code | Designation | Coordinates |
A7 | Base module (central electrics) | 7A |
A7x10 | Base module connector, 18-pin | 6C |
K33 | ZHE relay terminal point | 14K 17K |
K34 | Air conditioning relay | 11K |
M16 | Heater blower | 9H |
M2 | Heating circulation pump | 2J |
S76 | Heater blower switch | 7L |
S76x1 | Heater blower switch connector | 7E |
S81 | Heater circulation pump microswitch | 2G |
U2 | Valid with ZHE | 14D |
U68 | Valid for air conditioning | 11D |
U72 | Not valid for air conditioning | 7D |
U73 | Not valid for ZHE | 7D |
U78 | Only valid for hot water heater | 17D |
W2 | Waistrail ground point | 3L 10L |
Z28 | Heater terminal point | 11G |