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Index
1.
Product introduction ....................................................................3
.1.1
Features .................................................................................................3
.1.2
Definition of specification.....................................................................4
2.
Technical data................................................................................4
.2.1
Specification parameter .........................................................................4
.2.2
The figure of working principle ............................................................6
.2.3
Figure dimension ...................................................................................7
3.
Installation Instruction.................................................................6
.3.1
Installation .............................................................................................6
.3.2
Water system installation chart............................................................ 11
.3.3
Electrical diagram................................................................................12
.3.4
System test...........................................................................................14
4.
Parameter settings ..................................................................... 15
5.
Maintenance ............................................................................... 26
6. Malfunction protection and code………………………………29
