Installation Guide
ECL Comfort 310, application A376
Min. act. time (min. activation time gear motor)
13189
Circuit
Setting range
Factory setting
3
2 ... 50
3
The min. pulse period of 20 ms (milliseconds ) for activation of the gear
motor.
Setting example
Value x 20 ms
2
40 ms
10
200 ms
50
1000 ms
The setting should be kept as high as acceptable to increase the
lifetime of the actuator (gear motor).
Min. act. time (min. activation time gear motor) — A376.9
13189
Circuit
Setting range
Factory setting
3
2 ... 50
2
The min. pulse period of 20 ms (milliseconds ) for activation of the gear
motor.
Setting example
Value x 20 ms
2
40 ms
10
200 ms
50
1000 ms
The setting should be kept as high as acceptable to increase the
lifetime of the actuator (gear motor).
Supply T (idle) — A376.2
13097
Circuit
Setting range
Factory setting
3
OFF / ON
OFF
The ‘supply T (idle)’ is the supply temperature when there is no DHW
tapping. When tapping is not detected (the flow switch is deactivated), the
temperature is maintained at a lower level (saving temperature). Choose
which temperature sensor is to maintain the saving temperature.
OFF:
The saving temperature is maintained at the DHW flow
temperature sensor (S4).
ON:
The saving temperature is maintained at the supply
temperature sensor (S6).
If the S6 temperature sensor is not connected, the idle supply
temperature will be maintained at S4.
Tn (idle) — A376.2
13096
Circuit
Setting range
Factory setting
3
1 ... 999 s
120 s
When no tapping is detected (the flow switch is deactivated), the
temperature is maintained at a low level (saving temperature). The
integration time ‘Tn (idle)’ can be set to obtain a slow but stable control.
Open time — A376.2
13094
Circuit
Setting range
Factory setting
3
OFF / 0.1... 25.0 s
4.0 s
The ‘Open time’ is the forced time (in seconds) that it takes to open the
motorized control valve when a tapping is detected (the flow switch
is activated). This function compensates for the delay before the flow
temperature sensor measures a change in temperature.
Danfoss District Energy
VI.GU.B1.02
DEN-SMT/DK
135
