63
EN
Cod. 3542B230 - Rev. 00 - 02/2022
OMNIA S HYBRID H 3.2
Table 11 - Max current input (A) for different level of power input limitation
Mod. / Limitation level of input power
0
1
2
3
4
5
6
7
8
4-6
18
18
16
15
14
13
12
12
12
8-10
19
19
18
16
14
12
12
12
12
10. SETTINGS TO ENTER BEFORE STARTING UP
The unit should be configured by the installer to match the installation environment (outdoor climate, installed options, etc.) and user expertise.
10.1 Dip switch setting on indoor unit hydronic board
DIP switch S1,S2 is located on the indoor unit electronic hydraulic board (refer to “fig. 34 - Detail of heat pump hydronic board" on page 44) and allows configuration
of additional heating source thermistor installation, the second inner backup heater installation, etc.
WARNING
Switch off the power supply before opening the switch box service panel and making any changes to the DIP switch settings.
43
Temperature curves for cooling mode
DIP switch S1,S2 is located on the indoor unit main control board (see "8.3.1 main control board of indoor unit") and allows
configuration of additional heating source thermistor installation, the second inner backup heater installation, etc.
Switch off the power supply before opening the switch box service panel and making any changes to the DIP switch
settings.
WARNING
9.2.1 Function setting
9.2 DIP switch settings overview
T4C1
T4C2
T1SETC2
T1SETC1
T4
T1S (T1S2)
The automatic setting curve
The automatic setting curve is the ninth curve,the ninth curve can be set as following:
State:In the setting the wired controller, if T4C2<T4C1,then exchange their value; if T1SETC1<T1SETC2, then
exchange their value.
1 2 3 4
1 2 3 4
S1
S2
ON
OFF
1 2 3 4
S4
T4
- 10
≤
T4
＜
15
15
≤
T4
＜
22
22
≤
T4
＜
30
30
≤
T4
1- T1S
16
11
8
5
2- T1S
17
12
9
6
3- T1S
18
13
10
7
4- T1S
19
14
11
8
5- T1S
20
15
12
9
6- T1S
21
16
13
10
7- T1S
22
17
14
11
8- T1S
23
18
15
12
T4
- 10
≤
T4
＜
15
15
≤
T4
＜
22
22
≤
T4
＜
30
30
≤
T4
1- T1S
20
18
17
16
2- T1S
21
19
18
17
3- T1S
22
20
19
17
4- T1S
23
21
19
18
5- T1S
24
21
20
18
6- T1S
24
22
20
19
7- T1S
25
22
21
19
8- T1S
25
23
21
20
DIP switch
ON=1
OFF=0
Factory settings
S1
1/2
0/0 = 3kW IBH (one-stage control)
0/1 = 6kW IBH (two-stage control)
1/1 = 9kW IBH (three-stage control)
OFF / OFF
3/4
0/0 = without IBH and AHS
1/0 = with IBH
0/1 = with AHS for heating mode
1/1 = with AHS for heating mode and DHW mode
ON / ON
DIP switch
ON=1
OFF=0
Factory settings
S2
1
Starting the pumping after six hours will not
be valid
Starting the pumping after six hours will be
valid
OFF
2
without TBH
with TBH
ON *
3/4
0/0 = variable pump speed, maximum prevalence: 8.5 m (GRUNDFOS)
0/1 = constant pump speed (WILO)
1/0 = variable pump speed, maximum prevalence: 10.5 m (GRUNDFOS)
1/1 = variable pump speed, maximum prevalence: 9.0 m (WILO)
ON / ON
DIP switch
ON=1
OFF=0
Factory settings
S4
1
Reserved
Reserved
OFF
2
Reserved
Reserved
OFF
3/4
Reserved
OFF / OFF
NOTE
*: to set up OFF with DHW electrical heater is installed.
