The grey
side of the
ECL Card
Extended service
32f
Service parameter(s) 22-24
23 Valve exercise
Circuit Setting range Factory setting
I / (II) ON / OFF OFF / (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.
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.
24 Gear motor / thermo actuator
Circuit Setting range Factory setting
(I) / (II) ON / OFF (ON) / (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).
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