ensto ECOA901 Instructions D'opération page 20

7
ECO900
Frost Protection Control
MENU
VALUE
ENTER
white grey green yellow brown
Ensto Finland Oy
Ensio Miettisen katu 2, P.O. Box 77
FIN-06101 Porvoo, Finland
Tel. +358 20 47 621
Customer service +358 200 29 007
electification@ensto.com
ECOA901
X2
10 11 12 13 14 15
10 11 12 13 14 15
ECOA901/ECOA903
-20 T 50
ECO900
L1
230 V AC
N
PE
ECOA902
20
82 kΩ
X3
16 17 18 19 20 21
16 17 18 19 20
white grey yellow brown brown
ECOA902 ECOA904
ECOA904 blue brown or 82 kΩ
230 V ALARM HEATER
~
230 V / 2 A 230 V / 16 A
NC NC
1 2 3 4 5 6 7 8 9
X1 1 2 3 4 5 6
82 kΩ
82 kΩ / ECOA904
21
21
blue
7 8 9