Ecoplus SWBM-10.5H-B/P-S, Инструкция по эксплуатации, Страница: 15 / 24

Operation introductions
Ⅵ .Operation introductions
Water heater
3.6 System parameter setting
3.6.1 Under stand-by state, to check the Inquiry interface(see3.5.2), if current displayed
parameter are system parameter, press
“ ”
may enter to current parameter
setting interface.
3.6.2 On the interface of parameter setting, press
“ ”
or
“ ”
to adjust the current
system parameter setting value. After parameter value is set, press
“ ”
again
to save current setting value, and exit current parameter setting interface.
3.6.3 During the parameter setting , if not pressing any button within 10 seconds, system
automatically save current setting value , exit setting interface and return to main
interface. ess directly
“ ”
also return to main interface.
3.7 Any pressing on the LCD controller will lighten the background light, if no any
other operation within 10 seconds, background light will be off.
To pr button
15E:
temperature
sensor failure Ambient
12
System parameter
setting
3.5.2 On the interface of Parameter and Status inquiry , if not pressing any button within
10 seconds, system automatically exit the inquiry interface and return to main
interface, To press directly
“ ”
ON/OFF or
“ ”
button also return to
main interface.
3.8 Setting about S1 & S2 switch
S1 Switch---Second Set Point
S2 Switch----Long distance demand
3.8.1 Second Set Point available when S1 switch has well connected.
At the same time, water temp set point setting decided by ambient temp, Parameter 31 and
Parameter 32. (Both 31 & 32 Parameter would be adjusted)
Parameter 31 (maximum setting range 50~60
°
C)
Parameter 32 (minimum setting range 20~40
°
C)
A. When ambient temp < 5
°
C, set point temp refer to the data of Parameter 31
B. When ambient temp >15
°
C, set point temp refer to the data of Parameter 32
C. When 5
°
C
≤
ambient temp
≤
15
°
C, Set point temp = Data of Parameter 31- (Data of
parameter 31- data of parameter of 32)/(15-5)*(Ambient temp -5 )
For example, when ambient temp is 18 deg c, Parameter 31 data is 60 deg c, Parameter 32
data is 20 deg c.Then set point temp =60-(60-20)/(15-5)*(18-5)