Danfoss ECL Comfort 310 Installation Manual page 28

Installation Guide
2.5.3 Electrical connections, safety thermostats, 230 V a.c. or 24 V a.c.
With safety thermostat, 1–step closing:
Motorized control valve without safety function
ECL 210 / 310
ECL 210 / 310
With safety thermostat, 1–step closing:
Motorized control valve with safety function
ECL 210 / 310
28 DEN-SMT/DK
ECL Comfort 310, application A376
M1
M1
VI.GU.B1.02
Danfoss District Energy