Control
Control
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93
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'10 • HM-T-149
1.0 [N] Hot water temp.
Menu 1.1 [N] Max HW/Period time
The time of the hot water period and the time for the whole
period are shown here. Whole period is shown in brackets.
Shown for both hot water charging and heating when necess-
ary:
Time for Heating (Max.) when heating is in progress.
Time for Hot water (Max.) if hot water charging is in progress.
Menu 1.2 [N] Start temperature HW
The temperature when the heat pump starts hot water charging
is set here.
Setting range: 25 – 55 °C
Default value: 47 °C
Menu 1.3 [N] Stop temperature HW
The temperature when the heat pump stops hot water charging
is set here.
Setting range: 30 – 60 °C
Default value: 53 °C
Menu 1.4 [U] Stop temperature XHW
The desired temperature during extra hot water is set here.
Setting range: 40 – 65 °C
Default value: 65 °C
Menu 1.5 [U] Heat pump stop XHW
The desired stop temperature during extra hot water for the
heat pump is set here.
Setting range: 40 – 60 °C
Default value: 60 °C
Menu 1.6 [U] Max heat p. time XHW
Here you select the maximum amount of time the heat pump
can charge hot water for during extra hot water.
Setting range: 0 – 60 min
Default value: 50 min
Menu 1.7 [U] Interval XHW
Periodic time based extra hot water is selected here.
Extra hot water is shut off at the value “Off”. Extra hot water
is started when the value is conrmed.
Setting range: 0 – 90 days
Default value: Off
Menu 1.8 [U] Next XHW action
Time to the next periodic Extra hot water operation is level
shown here.
Menu 1.9 [U] HW run time
Shows how long hot water charging with the compressor has
been in progress (accumulated).
Menu 1.10.0 [S] HW charge act/set
Shows the actual and target values for the hot water charging
temperature.
Hot water charging settings are made in the sub-menus for this
menu.
Menu 1.10.1 [S] HW charge set temp
Actual target supply temperature during hot water operation
can be set.
Target supply temperature is set at 1.3 Stop temperature HW
plus the set value in this menu.
Setting range: 0 – 10 °C
Default value: 2.0 °C
Menu 1.10.2 [S] Circ-pump speed HW
The speed of the heating medium pump during hot water
charging is shown here.
Menu 1.10.3 [S] Circ-pump manual
Select “On” to manually control the HW pump.
Setting range: Off, On
Default value: Off
Menu 1.10.4 [S] HW reg min
Here you select the control signal that the heating medium
pump is to start at.
Setting range: 1 – 50
Default value: 1
Menu 1.10.5 [S] HW reg P
P part for the HW pump regulator is selected here.
Setting range: 0 – 127
Menu 1.10.6 [S] HW reg Q
Q part for the HW pump regulator is selected here.
Setting range: 0 – 127
Default value: 110
Menu 1.10.7 [S] HW reg sample time
The sample time for hot water charging is set here.
Setting range: 1 – 30
Default value: 5
Menu 1.10.8 [S] HW reg xP
Here you select the extra amplification that the HW pump
regulator is to use below the breaking point.
Setting range: 1.0 – 10.0
Default value: 2.5
HMA100 HMS140
Default value 14 10
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