Sanyo SAP-KRV9AEH Service Manual page 52

9-1-9. Removing the indoor unit
(1) Remove the indoor unit from the installation plate. (Fig.38)
(2) Release the hook of the piping fixture on the back of the unit. (Fig.39, Fig.40 and Fig.41)
Wide tube
(3) Loosen the 2 screws, in the right and the left, which fix the heatexchanger. (Fig.42)
Narrow tube
Fig. 38
Fig. 40
Fig. 42
52
Auxiliary piping
Piping fixture
Fig. 39
Fig. 41