Devatec ElectroVap ELMC 1 SM CYL Technical Manual page 33

TRANSFOMER (OPTION)
The ELMC 5 to 90 humidifiers are electrically supplied in 3x400v + G + N. In case a neutral line is not
available, this can however be easily substitued by the use of our optional transfomer preventing the
installation of a specific neutral line.
400VAC
50-60Hz
41
42
WITH NEUTRAL « I T »
The neutral is not earthed. In this case, we advocate the installation of a transformer
Power
External
3 x-XXX
protection
VAC
power
50-60Hz
F1
T
ALL WORKS CONCERNED WITH ELECTRICAL INSTALLATION MUST BE CARRIED OUT BY A SKILLED AND QUALIFIED PERSONNEL
E V
LECTRO
Installation - Step 5
Power
External
3x380-
protection
power
Transformer
Prim: 400V
0V
Sec: 230V
f: 50/60Hz
-15V
S=100VA
230V
400V
F2: 2A
33
MC2
AP
ELMC 5
to 90
L1
L2
L3
41
N
42
L
PE
39
40
ELMC 5
to 90
L1
L2
L3
N
L
PE
39
40
Primary circuit
protection
T: Transformer
Prim: XXXV
Sec: 230V
f: 50/60Hz
S=100VA
Pictures for illustrating purposes only