Bosch Climate 5000 Series Service Manual page 88

Service Manual
8.2.2 Electrical Parts
PCB Board 6
1. Remove the screws and unfi x the hooks, then open the electronic control box
cover (5 screws and 2 hooks ).
Figure 137
2. Disconnect the connector for fan motor from the electronic control board.
3. Remove the connector for the compressor.
4. Pull out the two blue wires connected with the four way valve.
5. Pull out connectors of the condenser coil temp. sensor(T3),outdoor ambient
temp. sensor(T4) and discharge temp. sensor(TP).
6. Disconnect the electronic expansion valve wire.
7. Remove the connector for the DR and reactor.
8. Then remove the electronic control board.
8 8 |
Bosch Climate 5000 Series Ducted Type (Medium & High Static) Air Conditioner / Heat Pump (11.2022)
Figure 138