Haier QBJ1-130A58E, Instructions For Use Manual

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S afety Not i ce
1 . The product can ' t be watered d i rect l y
2 . Conta i n i ng 220V vo l tage, forb i d user to open bac k cap
3 . L i ve operat i on i s forb i dden when i nsta lli ng and ma i nta i n i ng
4.F orb i d ch il dren under 10 years o l d to use a l one
5 . Stop e l ectr i c heat i ng before us i ng hot water
6 .I f supp l y cord i s damaged, i n order to avo i d r i s k , i t must be rep l aced by factory
or ma i ntenance department or fu ll- t i me staff .
Product I nstruct i on
System components
The system i s composed of ma i n contro ll er, water temperature and water
l eve l sensor, e l ectromagnet i c va l ve, e l ectr i c heater, cab l e etc .
Wor ki ng pr i nc i p l e
Water l eve l and temperature sensor detects rea l- t i me water l eve l and temperature
s i gna l s, these s i gna l s be i ng amp li f i ed and A/D converted are transm i tted i nto the
CPU, the CPU d i sp l ays the re l evant data and user ' s sett i ng i nformat i on w i th the
measured data and judg i ng, CPU i ssues ki nds of contro lli ng i nstruct i on to ach i eve
the automat i c i nte lli gent contro lli ng funct i on . Wor ki ng f l ow chart as fo ll ows:
Safety Not i ce Product I nstruc
t i on
1
D i sp l ay un i t
Key set
CPU
Water l eve l sensor
Temperature sensor
Cont ro l
un i t
Water supp l y
equ i pmen t
El ectr i c heat i ng
equ i pmen t
Water l eve l /
temperature s i gna l