Danfoss ECL Comfort 100M Guide de l'utilisateur télécharger pdf (Page 37)

The grey

side of the

ECL Card

Extended service

32a

Service parameter(s) 22-30

22 Pump exercise

Circuit Setting range Factory setting

I ON / OFF ON

Exercises the pump to avoid blocking in periods without cooling

demand.

ON: The pump is switched ON for 1 minute every

third day around noon.

OFF: The pump exercise is not active.

23 Valve exercise

Circuit Setting range Factory setting

I ON / OFF ON

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.

24 Gear motor / thermo actuator

Circuit Setting range Factory setting

I ON / OFF ON

Choose the actuator type for your valve.

ON: Gear motor

OFF: Thermo actuator (ABV type)

Control parameters (lines 4-7) are overruled if thermo actuator is

chosen (OFF).

30 Return temperature limitation, sensor S4

Circuit Setting range Factory setting

I 10 ... 110 °C 60 °C

Set the limitation temperature at S4.

Set the limitation temperature.

When the temperature at S4 falls below or gets higher than

the set value, the desired DHW charging temperature is

changed. The inuence is set in lines 35 and 36.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 64 65

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Danfoss ECL Comfort 100M Guide de l'utilisateur Page 37