63
Service setting manual
EN
Para-
meter
Parameter name
Parameter description
Setting range
Default
setting
S7.7
HEAT PUMP
– RESTART
DELAY
Configures the time of the delay after
which the heat pump can restart.
The delay starts after the heat pump
switches off and until it is over, the
heat pump cannot restart.
0 ÷ 30 min
0
S7.11
Y2 – OPER-
ATING MODE
SELECTION
With this setting, the operation
mode of the Y2 analogue output is
selected.
1 – 0–10V SOURCE TEMP.
Y2 control voltage represents the
desired temperature of the heat
source. The calculation is also direct-
ly influenced by the settings of the
parameters S7.12, S7.13, S7.14, S7.15
and S7.16.
2 – 0–10V H. P. TEMP.
Y2 control voltage represents the
desired temperature of the heat
pump. The calculation is also directly
influenced by the settings of the
parameters S7.12, S7.13, S7.14, S7.15
and S7.16 and also the heat pump
parameters.
3 – 0–10V SOURCE POWER
Y2 control voltage represents the
operating power level of the heat
source. The calculation is also direct-
ly influenced by the settings of the
parameters S7.12, S7.13, S7.14, S7.17,
S7.18 and S7.19.
4 – 0–10V H. P. POWER
Y2 control voltage represents the
operating power level of the heat
pump. The calculation is also directly
influenced by the settings of the
parameters S7.12, S7.13, S7.14, S7.17,
S7.18 and S7.19 and also the heat
pump parameters.
1 – 0–10V
SOURCE
TEMP.
2 – 0–10V H. P.
TEMP.
3 – 0–10V
SOURCE
POWER
4 – 0–10V H. P.
POWER
1
S7.12
Y2 – SWITCH-
OFF LEVEL (V)
Set up the voltage on the Y2
analogue output, which activates
the heat source switch-off.
0.0 ÷ 10.0 V
0
SERVICE PARAMETERS
Содержание MeiTronic W10
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