Contents
Functions ................................................................................................................................ 4
Product References .............................................................................................................. 6
Dimensions ............................................................................................................................. 7
Wiring Diagram..................................................................................................................... 12
Operation Details ................................................................................................................. 13
Display Function .................................................................................................................. 20
Self-diagnosis Function....................................................................................................... 20
Installation ............................................................................................................................ 21
Operation .............................................................................................................................. 32
2-way, 3-way Valve................................................................................................................ 36
Electronic Control Device.................................................................................................... 49
Schematic Diagram .............................................................................................................. 52
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