Bosch Climate 5000 Series Service Manual page 89

Service Manual
9.7.3 Removing the electrical parts
1. After removing the panel plate and fan assembly, remove the connector for
the compressor.
Figure 139
2. Pull out the two blue wires connected with the reversing valve.
Figure 140
3. Pull out connectors of the condenser coil temp. sensor (T3), outdoor
ambient temp. sensor (T4) and discharge temp. sensor (T5).
Figure 141
Bosch Thermotechnology Corp. | 04.2020
Bosch Climate 5000 Series Ductless Air Conditioner / Heat Pump Outdoor Unit | 89
4. Disconnect the pressure switch connector.
Figure 142
5. Disconnect the electronic expansion valve wire from the control board
Figure 143
6. Remove the grounding wires (Fig.84, pos.1).
7. Remove the wires 1,2,3 or L1,L2,S (Fig.84, pos.2).Then remove the
electronic control box.
Figure 144
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Data subject to change