Operating Mode (DHW)
A/C Mode – Zone 1
A/C Mode – Zone 2
Set Tank Water Temperature
(signed)
Set Tank Water Temperature
H/C Thermostat Target
Temperature – Zone 1 (signed)
H/C Thermostat Target
Temperature – Zone 1
H/C Thermostat Target
Temperature – Zone 2 (signed)
H/C Thermostat Target
Temperature – Zone 2
MRC Prohibit
Force DHW
Holiday
DHW On Prohibit
Heating On Prohibit – Zone 1
Cooling On Prohibit – Zone 1
Heating On Prohibit – Zone 2
Cooling On Prohibit – Zone 2
Unused
Capacity Mode
Capacity Control Ratio
Fan Mode
Page 23 of 47
5 = Freeze Stat
6 = Legionella
7 = Heating-Eco
0 = Normal
27
40028
1 = Eco
0 = Heating Room Temp
1 = Heating Flow Temp
2 = Heating Heat Curve
28
40029
3 = Cooling Room Temp (not on 13K model)
4 = Cooling Flow Temp
5 = Floor Dryup
0 = Heating Room Temp
1 = Heating Flow Temp
2 = Heating Heat Curve
29
40030
3 = Cooling Room Temp (not on 13K model)
4 = Cooling Flow Temp
5 = Floor Dryup
Temperature value in ºC multiplied by 100.
30
40031
(see note *)
Temperature value in ºC multiplied by 100.
31
40032
(see note **)
Temperature value in ºC multiplied by 100.
32
40033
(see note *)
Temperature value in ºC multiplied by 100.
33
40034
(see note **)
Temperature value in ºC multiplied by 100.
34
40035
(see note *)
Temperature value in ºC multiplied by 100.
35
40036
(see note **)
Bit packed value:
Bit 0 – System On/Off (0 = ON, 1 = Prohibit)
Bit 1 – Running Mode (0 = ON, 1 = Prohibit)
Bit 2 – Setting Temp (0 = ON, 1 = Prohibit)
Bit 3 – Undefined (always 0)
36
40037
Bit 4 – Function Setting (0 = Normal, 1 = Function
Setting)
Bits 5, 6 and 7 – Undefined (always 0)
(Before using this register see note
0 = Normal
37
40038
1 = Force DHW
0 = Normal
38
40039
1 = Holiday
0 = On
39
40040
1 = Prohibit
0 = On
40
40041
1 = Prohibit
0 = On
41
40042
1 = Prohibit
0 = On
42
40043
1 = Prohibit
0 = On
43
40044
1 = Prohibit
44
40045
Value 0 always returned
0 = COP priority
45
40046
1 = Capacity priority
Value in %.
46
40047
0 = 0% ... 100 = 100%
0 = Ordinary
47
40048
1 = Coercion
#6
#6
††
)
#6
#6
#6
#6
#7
#7
#8
#8
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