Ecoplus SWBH 26 Installation Instructions Manual - page 11
Ⅵ
.Operation introductions
Water heater
Under standby mode, press or
once, screen shows ( means
screen display number(
sn
), means the
data of parameter). Press , blink,
press or to set the data. Press
once to confirm. Then press or
to select another parameter. Under
operation mode, press or once,
screen shows ,etc, but data can
not be adjusted. Please refer to below:
6.Parameter setting:
Fig.6
Note: setting shall be operated by professional technician to avoid wrong operation.
currently heat pump use capillary instead expansion valve.all description about
expansion valve is not valid!
9
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
Actual
testing data
0
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
12
13
14
15
16
17
18
19
20
1-12Min
0:no display
1:yes
40Min
-7
℃
13
℃
5
℃
5
℃
5
℃
80
℃
50
℃
8Min
1(Auto)
0(manual)/
1(Auto)
30
90Min
~
8
℃ ~
28
℃
12
℃
25
℃ ~
80
℃
-30
℃ ~
0
℃
2
℃ ~
30
℃
2
℃ ~
15
℃
65
℃ ~
80
℃
40
℃ ~
55
℃
0
℃ ~
127
℃
-9
℃ ~
99
℃
-9
℃ ~
99
℃
0
℃ ~
127
℃
-9
℃ ~
99
℃
-9
℃ ~
99
℃
-9
℃ ~
99
℃
0(regular)/
1(special)
55
℃
Remark
Range
Definition
Default
Parameters
1
0
Display water outlet temp or not
Return water differential setting
Water pump mode
Manually or automatically control on
Electronic expansion valve
-F(-15
℃
)
~
F(15
℃
)
-F(-15
℃
)
~
F(15
℃
)
Expansion valve over heating setting 1
Expansion valve over heating setting 2
0(0 step)
~
50(500 steps)
0(0 step)
~
50(500 steps)
35(350 steps)
35(350 steps)
Expansion valve 1 manual steps
Expansion valve 2 manual steps
0
~
C7
℃
(127
℃
)
(A:100
℃
,B:110
℃
,B:120
℃
)
0
~
C7
℃
(127
℃
)
(A:100
℃
,B:110
℃
,B:120
℃
)
12-47
12-47
Water inlet temp
Water outlet temp
Ambient temperature
System 1
coil temperature
System 2
coil temperature
System 1
air circulation temperature
System 2
air circulation temperature
System 2
air exhaust temperature
System 1
air exhaust temperature
Invalid
Hot water setting temperature
Defrost cycle
Defrost starting temperature
Defrost exiting temperature
Defrost time
Expansion valve 2 actual step number
×
10
Expansion valve 1 actual step number
×
10
Second set point maximum temp range
Second set point minimum temp range