9-14
4. Disconnect the cables and pipes on the VCM assembly, and unscrew the 4 combined
screws to remove the VCM pallet. Remove the two (2) stud screws and the one (1)
combined screw to remove the main board.
5. Disconnect the pipeline of three-way valve assembly and cables on the VCM, and
unscrew the three (3) combined screws to remove the three-way valve assembly. There
are two versions of the three-way valve assembly, as shown in the following pictures.
The two versions can be replaced with each other.
Old three-way valve assembly
New three-way valve assembly