The grey
side of the
ECL Card
Ex
tended ser
vic
e
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).
Summary of Contents for C67
Page 4: ......
Page 15: ...Installation 11b...
Page 23: ...Installation...
Page 45: ...Control overviews...
