7
[Fig. 6.1]
1 = ON
0 = OFF
*Note: DHW [0000] (all OFF) causes heat pump boiler to heat to 45°C, followed by signal for immersion heater to 60°C
Binary DHW temperature
(°C)
UFH temperature
(°C)
UFC temperature
(°C)
0000
45*
30
10
0001
41
31
11
0010
42
32
12
0011
43
33
13
0100
44
34
14
0101
45
35
15
0110
46
36
16
0111
47
37
17
1000
48
38
18
1001
49
39
19
1010
50
40
20
1011
51
41
20
1100
52
42
20
1101
53
43
20
1110
54
44
20
1111
55
45
20
6
