Fabia Mk1
Summary of components of heat exchanger and heating element for additional air heating (PTC) -Z35- |
1 - | Bottom part of distributor housing |
2 - | Heating element for additional air heating (PTC) -Z35- |
q | only fitted on certain models |
q | controlled in 3 speeds via the air conditioning control unit, engine control unit and 2 relays, depending on the ambient temperature, refrigerant temperature and generator load. |
q | Test relay for additional air heater heating element (PTC) -Z35- in the final control diagnosis → Engine, Fuel injection; Rep. Gr.01 |
q | Check heating element for additional air heating (PTC) -Z35- → Current flow diagrams and Fitting locations |
3 - | Heat exchanger |
q | with sticker for feed and return flow → Item |
q | check fitting position: |
t | Sticker must point upwards |
t | Pipe connections must be centred in the opening of the bottom part of distributor housing → Item-arrow- |
4 - | Sticker on heat exchanger for feed/return flow |
q | feed on left in direction of travel, return flow on right |
5 - | Gasket with holder |
6 - | Gasket in bulkhead (assembly plate) |
7 - | O-rings |
q | replace |
8 - | Connection fitting for heat exchanger |
q | different versions possible |
9 - | 20 Nm |