
Data sheet ECL Comfort 310 controller, Remote Control Units ECA 30 / 31 and Application keys
20
VD.KT.X3.02 © Danfoss 04/2015
DEN-SMT/DK
A333.1, ex. a:
Heating system with control of 1 or 2 circulation pumps. Rell water function with control of 1 or 2
pumps. Pressure measurements in the system.
A333.2, ex. a:
Heating system with ON / OFF and speed control of 1 or 2 circulation pumps. Rell water function
with ON / OFF and speed control of 1 or 2 pumps. Level control of rell water storage tank.
Pressure measurements in the system.
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