11.5 PARAMETER CHECKING AND ADJUSTMENT
Some parameters can be checked and adjusted by the controller. Below is the parameter list.
Visibility
Parameter
U=user
no.
I=installer
0
I/U
1
I
2
I
3
I
4
I
5
I
13
I
14
I
15
I
16
I
17
I
18
I
19
I
20
I
21
I
32
I
33
I
35
I
A
U
B
U
C
U
D
U
E
U
F
U
G
U
H
U
Description
Tank water setting temp. (TS1)
Water temp. difference TS6
E-heater off tank water temp. (TS2)
E-heater delay time
Week disinfection temperature TS3 (related to
upper tank temp T3)
High temp disinfection time t2
Disinfection start up time adjusting
Pump usage selection
Water circulation temp. setting
Offset for sanitary hot water circulation
Water difference temp. for solar pump restart
Offset for solar water circulation
Low outside temp. electrical heater activation
Electrical heater activation during defrosting
Disinfection period
E-heater activation for heat pump integration
E-heater activation hysteresis
ON/OFF contact configuration
Lower tank temp T2
Upper tank temp T3
Coil temp.
Return gas temp.
Ambient temp.
Hot sanitary/solar water temp.
EXV open steps
Effective water set for heat pump
Range
Default
10 ~ 65°C
55°C
2 ~ 15°C
5°C
10 ~ 75°C
65°C
0 ~ 90
6
60 ~ 70°C
70°C
30 ~ 90 min
30 min
0~23
23
0/1/2
0
15 ~ 50°C
35°C
1 ~ 15°C
2°C
5 ~ 20°C
5°C
1 ~ 4°C
2°C
0/1
1
0/1
1
1 ~ 30 days
7 days
0/1
1
1 ~ 10°C
3°C
0/1
0
Actual testing value. Error code P1 will be shown in
0 ~ 99°C
Actual testing value. Error code P2 will be shown in
0 ~ 99°C
Actual testing value. Error code P3 will be shown in
-15 ~ 99°C
Actual testing value. Error code P4 will be shown in
-15 ~ 99°C
Actual testing value. Error code P5 will be shown in
-15 ~ 99°C
Actual testing value. Error code P6 will be shown in
0 ~ 125°C
case of a malfunction, no error if parameter14=0
10 ~ 47 step
If the working of the unit exceeds the region that is
indicated in Paragraph 17 for high water and air
10 ~ 65°C
temperatures, the effective water set is automatically
lowered on respect of TS1 that was set by the user.
Remarks
Adjustable (it can be also modified by
the user in normal function)
Adjustable
Adjustable
t * 5 min, Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
(0=disabled, 1=sanitary hot water
circulation usage, 2=solar water
circulation usage)
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
0=off, 1=on
Adjustable
0=off, 1=on
Adjustable
Adjustable
0=off, 1=on
Adjustable
0=on/off
1=photovoltaic
case of a malfunction
case of a malfunction
case of a malfunction
case of a malfunction
case of a malfunction
N*10 step
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