The grey
side of the
ECL Card
Ex
tended ser
vic
e
32f
Service parameter(s) 22-25
22 Pump exercise
Circuit
Setting range
Factory setting
I / (II)
ON / OFF
ON / (ON)
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.
25 Pump stop in the boiler circuit
Circuit
Setting range
Factory setting
I
ON / OFF
OFF
Choose between special or normal circulation pump control.
Normally, the boiler circuit pump is ON when the
desired boiler temperature is higher than 20 °C or
the outdoor temperature is lower than 2 °C.
The boiler circuit pump can be stopped under
certain conditions during comfort or setback
temperature periods.
ON:
The circulation pump is controlled
according to special conditions:
The pump is OFF when:
• the room temperature is one degree
higher than the desired room
temperature and
• the min. flow temperature limitation is
reached (line 2).
The pump is still OFF even if the outdoor
temperature is below 2 °C.
OFF:
The circulation pump is controlled
according to normal conditions.
Summary of Contents for ECL Comfort C25
Page 4: ......
Page 9: ...Installation 11b...
Page 15: ...Installation...
Page 28: ...The grey side of the ECL Card Basic set up...
Page 53: ...The grey side of the ECL Card Extended service...
