
Data sheet ECL Comfort 310 controller, Remote Control Units ECA 30 / 31 and Application keys
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VD.KT.X3.02 © Danfoss 04/2015
DEN-SMT/DK
A333.3, ex. a:
Heating system with ON / OFF and speed control of 1 or 2 circulation pumps. Control valve M1 is 0 -
10 V controlled. 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.
A361.2, ex. a:
2 x heating systems with two-pump control and rell water function. Supply temperature dependent
ow temperature control.
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