Ecoplus SWBC-13.5H-B Installation Instructions Manual - page 11
Ⅵ
.Operation introductions
Water heater
Setting about S1 & S2 switch
S1 Switch---Second set point
S2 Switch---Long distance demand for heating
Please refer to the wiring diagram for the location of above S1 & S2 switch.
1)Heat pump turns on when S2 switch has well connected.
While S2 has connected, suddenly press the off button on the LCD controller.
Heat pump will stop for 3 minutes. However, heat pump continues to turn on if S2
still has been connected after 3 minutes.
2)The Timer function is out of validity either S2 switch has connected.
3)Heat pump turns off when S2 switch is disconnected. Meanwhile, need to
use LCD controller to turn on /off the heat pump.
4)Second set point available when S1 switch has well connected.
At the same time, water temp set point setting decided by ambient temp, Parameter
C and Parameter D. (Both C & D parameter could be adjusted).
Parameter C (maximum setting range 40-50
°C
, default 50
°C
)
Parameter D (minimum setting range 20-30
°C
, default 30
°C
)
A. When ambient temp
°C
, set point temp refer to the data of Parameter C.
B. When ambient temp >15
°C
, set point temp refer to the data of Parameter D.
C When
°C
, set point temp = Data of Parameter C-(Data of
parameter C- data of parameter D)/ (15-5)*(ambient temp -5).
For example, when ambient temp is 18 deg c, Parameter C is 50 deg c, Parameter
D is 30 deg c.Then set point temp=50-(50-30)/(15-5)*(18-5)
5)When S1 disconnected, set point temp control by LCD controller.
(Refer to the setting of Parameter C & D (default setting 50
° C
& 30
°C
)
Press to enter the setting of timer on and timer off (Totally you may set 2 difference
timers on and timer off.)
flashed, press or to adjust the hour; press button again
,
shows minute data
and
“
ON
”“
1
”
flashed
,
press or to adjust the minute; press button again shows hour data and
“
OFF
”
“
1
”
flashed, press or to adjust the hour; press again shows minute data
and
“
OFF
”“
1
”
flashed, press or to adjust the minute; Press again, then
the timer on and off time setting is finished. If you want to cancel this setting,press
then it will be cancelled.
Under the stand by/start-up state, press button shows hour data and
“
ON
”“
1
”
At the stand by/start-up state, long press button 3 seconds,shows hour data and
“
ON
”“
2
”
flashed, press or to adjust the hour; press button again
,
shows minute data and
“
ON
”“
2
”
flashed
,
press or to adjust the minute;
press button again shows hour data and
“
OFF
”“
2
”
flashed, press or to
adjust the hour; press again shows minute data and
“
OFF
”“
2
”
flashed, press
or to adjust the minute; Press again, then time on and time off time setting is
finished. If you want to cancel this setting, press then it will be cancelled.
Important Note:
During your setting of 2 timers(at one time) , all timer on/off setting
time (00:00) shall NOT be same.
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