Bosch Climate 5000 Series Service Manual page 96

Service Manual
9.2.6 Removing the 4-way valve
1. Follow steps outlined in Sections 9.2.1 & 9.2.2.
2. Extract refrigerant gas.
3. Remove the electrical parts from Section 9.2.3.
4. Remove fixing screw of the coil and remove the coil (1 screw).
Figure 132
5. Detach the welded parts of 4-way valve and pipe.
Figure 133
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9.2.7 Removing the expansion valve
1. Follow steps outlined in Section Sections 9.2.1, 9.2.2, 9.2.3 and evacuate
2. Remove the coils and detach the welded parts of expansion valves & pipes.
Coil
Figure 134
Welded parts
Bosch Climate 5000 Series Ductless Air Conditioner / Heat Pump Multi Zone Outdoor Units (01.2023)
the refrigerant from the unit.
Expansion
valves