18
Electrical wiring
Connect PJ1 between
P37 and P49�
Connect PJ2 between
P50 and P26�
Connect PJ1 between
P37 and P26�
Connect PJ2 between
P50 and P49�
Connect PJ1 between
P37 and P26�
Connect PJ2 between
P50 and P49�
Connect PJ1 between
P37 and P38�
Connect PJ2 between
P50 and P49�
Electrical wiring: European model in.ye
Refer to wiring diagram in the enclosure box lid for more information�
Warning
in�ye�ce models must always be connected to a circuit protected by a Residual-Current Device (RCD)
having a rated operating residual-current not exceeding 30 mA�
Correct wiring of the electrical service box, RCD, and pack terminal block is essential!
Check your electrical code for local regulations� Only copper wire should be used, never aluminum�
1-phase 2-phase
input voltage: 230V, 50Hz (Line-to-Neutral)
Only for countries where
Line-to-Line input voltage:
230V, 50Hz.
3-phase Delta (no neutral)3-phase with single neutral
Insert each wire into the appropriate socket of the main entry terminal block according to the color code indicated on the
sticker� Use a flat-head screwdriver to tighten the screws on the terminal (please refer to the sticker inside the casing to
see the torque to apply)�
After making sure wires are securely connected, push them back into the box and replace the cover� Do not over tighten
cover screws (torque to 8 in� lb max {0�9 N�m})�
Connect the bonding conductor to the bonding lug on the front of the spa pack (a grounded electrode conductor should
be used to connect the equipment grounding conductors)� Bonding conductor must meet local electrical code�
G
G G
G
N
N L3
N
L1
L1 L1
L1
L2 L2
L2
L3
PJ1
PJ2
PJ2 PJ2
PJ1
PJ1 PJ1
PJ2
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