Contents
Functions ...................................................................................................................................... 3
Dimensions ................................................................................................................................... 7
Wiring Diagram .......................................................................................................................... 11
Operation Details ....................................................................................................................... 13
Display Function ........................................................................................................................ 20
Self-diagnosis Function ............................................................................................................ 20
Installation .................................................................................................................................. 21
Operation .................................................................................................................................... 39
2-way, 3-way Valve ..................................................................................................................... 44
Electronic Control Device ......................................................................................................... 56
Schematic Diagram .................................................................................................................... 59
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