Bosch Climate 5000 Series Service Manual page 75

Service Manual
4. Disconnect the electronic expansion valve wire (Fig. 85, pos. 4) from the
control board
4
Figure 79
5. Remove the ground wires (Fig. 86, pos. 5).
6. Remove the wires 1,2,3 (Fig. 86, pos. 6).
5 6
Figure 80
7. Then remove the electronic control box.
Bosch Thermotechnology Corp. | 04.2020
Bosch Climate 5000 Series Ductless Air Conditioner / Heat Pump Outdoor Unit | 75
9.1.4 Removing the reversing valve
1. First remove the panel plates and electrical parts.
2. Recover refrigerant from the refrigerant circuit.
3. Remove the screw of the coil (Fig. 87, pos.3) and then remove the coil.
4. Detach the welded parts (Fig. 87, pos.4) of reversing valve and pipe.
Figure 81
Take care to protect internal components when removing copper piping.
5. Then the reversing valve assembly can be removed
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3
Data subject to change