Danfoss ECL Comfort 110 Panduan Pengguna, Instalasi & Pemeliharaan - Halaman 10

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Danfoss ECL Comfort 110 Panduan Pengguna, Instalasi & Pemeliharaan
Application
P1 exercise (pump exercise)
Setting range
ON / OFF
Exercises the pump to avoid blocking in periods without heat demand.
ON:
The pump is switched ON for 1 minute every third day around noon.

OFF:

The pump exercise is not active.
M1 exercise (valve exercise)
Setting range
ON / OFF
Exercises the valve to avoid blocking in periods without heat demand.
ON:
The valve receives a signal to open and close every third day around
noon.
OFF:
The valve exercise is not active.
P1 frost T (frost protection)
Setting range
OFF / -10 ... 20 °C
When the DHW temperature is below the set temperature in 'P1 frost T', the controller automatically
switches ON the circulation pump to protect the system.
No frost protection.
OFF:
-10 ... 20:
The circulation pump is ON when the flow temperature (S3) is below
the set value.
P1 heat T (heat demand)
Setting range
-20 ... 50 °C
When the desired flow temperature is above the set temperature in 'P1 heat T', the controller
automatically switches ON the circulation pump to meet the heat demand.
-20 ... 50:
The circulation pump is ON above the set value.
18
VI.KT.F2.02
7000
7022
Factory setting
OFF
7023
Factory setting
OFF
7077
Factory setting
10 °C
7078
Factory setting
20 °C
© Danfoss 06/2008
DH-SMT/DK
Standby T (standby temperature)
Setting range
5 ... 40 °C
Set the desired flow temperature at standby.
5 ... 40:
Desired standby flow temperature.
Ext. (external override)
Setting range
OFF / SETBACK / COMFORT
Choose mode for 'Ext.' (external override).
The override can be activated for setback or comfort mode. For override, the controller
mode must be AUTO (scheduled operation).
OFF:
The controller's schedule is not overridden.
SETBACK:
The controller is in setback mode when terminals 11 and 12 are short-
circuited.
COMFORT:
The controller is in comfort mode when terminals 11 and 12 are short-
circuited.
Min. on time (min. activation time gear motor)
Setting range
2 ... 50
The min. pulse length in milliseconds for activation of the gear motor.
Setting
2
10
50
The setting should be kept as high as acceptable to increase the lifetime of the actuator.
VI.KT.F2.02
DH-SMT/DK
7093
Factory setting
10 °C
7141
Factory setting
OFF
7189
Factory setting
Value x 20 ms
40 ms
200 ms
1000 ms
© Danfoss 06/2008
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