Danfoss ECL Comfort 210 Installation Manual page 68

Installation Guide
Alternative connection for P3 / M1, changeover valve:
Application A375.2 / A375.3 (burner steps 3–6):
Double-insulated (two-chamber) transformer
Terminal Description
48 Phase for burner B3
47 B3 Burner ON / OFF
46 Not to be used
45 Phase for burner B4
44 B4 Burner ON / OFF
43 Not to be used
42
Phase for burner B5
41 B5
Burner ON / OFF
40
Phase for burner B6
39
B6 Burner ON / OFF
* Relay contacts: 4 A for ohmic load, 2 A for inductive load
68 DEN-SMT/DK
ECL Comfort 210 / 310, application A275 / A375
VI.GU.L1.02
Max. load
4 (2) A / 24 V a.c.*
4 (2) A / 24 V a.c.*
4 (2) A / 24 V a.c.*
4 (2) A / 24 V a.c.*
Danfoss District Energy