Contents
Functions ................................................................................................................................. 3
Dimensions .............................................................................................................................. 7
Wiring Diagram ...................................................................................................................... 11
Operation Details .................................................................................................................. 13
Display Function ................................................................................................................... 20
Self-diagnosis Function ........................................................................................................ 20
Installation ............................................................................................................................. 21
Operation ............................................................................................................................... 37
2-way, 3-way Valve ................................................................................................................. 42
Electronic Control Device ..................................................................................................... 57
Schematic Diagram ............................................................................................................... 59
Exploded View ....................................................................................................................... 61
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