Contents
Functions ................................................................................................................................ 5
Product References .............................................................................................................. 8
Dimensions ........................................................................................................................... 10
Wiring Diagram..................................................................................................................... 14
Operation Details ................................................................................................................. 15
Display Function .................................................................................................................. 22
Self-diagnosis Function....................................................................................................... 22
Installation ............................................................................................................................ 23
Operation .............................................................................................................................. 34
2-way, 3-way Valve................................................................................................................ 39
Electronic Control Device.................................................................................................... 54
Schematic Diagram .............................................................................................................. 59
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