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E
LECTRO
Maintenance - PCB replacement
Transformer of intensity (TI)
When the PCB or a power cable is replaced, it is essential for correct operation to use the
method of wiring appropriate to your exact model of humidifier.
For steam generators with multiple cylinders, wire up each corresponding Torroidal Trans-
former with relevant method.
TORROIDAL TRANSFORMER WIRING METHOD
5
Nb of phases
1
Method n°1
X
Method n°3
5
Nb of phases
3
Method n°1
Method n°2
X
Method n°3
Method n°1
The power cable is run once
through the torroidal transformer,
then into the contactor.
CONNECTING THE TI POWER CABLE INTO THE CONTACTOR
ELMC 5 to 30
The power cable identified with a brown sticker must be connected into the T1 terminal of the contactor.
ALL WORKS CONCERNED WITH ELECTRICAL INSTALLATION MUST BE CARRIED OUT BY A SKILLED AND QUALIFIED PERSONNEL
V
MC2 S
AP
ElectroVap MC2 from 208V to 230V
5
8
10
10_2
3
3
3
1
X
X
X
X
ElectroVap MC2 from 380V to 690V
8
10
15-2
20
3
3
3
3
X
X
X
X
Method n°2
The power cable is once run
through and looped over the
torroidal transformer and back
through the transformer hole. Fix
the cable into the contactor.
ELMC 40 to 60
49
TEAM
Main board ref: 500102
Power cable hole in
transformer
15-2
20
30
40
3
3
3
3
X
X
X
X
30
30HC
40
50
3
3
3
3
X
X
X
X
Use the specialised split power cable.
Run one of the power cable cores
once
transformer then into the contactor.
Run the second power cable core
directly to the contactor.
B
ATH
50
60
70
3
3
3
X
X
X
60
60HC
90
90HC
3
3
3
X
X
X
Method n°3
through
the
torroidal
ELMC 70 to 90
Pictures for illustrating purposes only
3
X
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