Electrical Hook-Up; Important - AQUA FORTE ZWPA Serie Manuel D'installation Et D'utilisation

2.9 Electrical hook-up

IMPORTANT!

Although the heat pump is electrically isolated from the rest of the unit, this only prevents the passage of electricity to or from the
pool water. Grounding the unit is still required to protect yourself from short circuits inside the unit. Please contact a certified
electrician to make sure your heat pump is grounded correctly..
For horizontal models (VBK / ZWPT / ZWPA) the electrical connection area is located behind the cover on the right side next to the
fan opening.
Connect the electrical wires with the terminal block labelled "Power Supply". Next to this connection, there is a second terminal
block labelled "Water Pump",to which the filter pump (max . 5A/240V) can be connected. This connection makes it possible to
control filter pump operation with the heat pump. See further at Parameter setting table (Parameter 9) for the different
.
possibilities
Remarks for models with 3 phases:
for models with 3 phases, switching 2 phases may cause in inversion in the rotational direction of electrical motors, which could
damage the unit. Therefore, a protection device has been built in, which will interrupt the circuit if the connection has not been
performed correctly.
Model Voltage (V)
ZWPA-7.8H1F 220-240
ZWPA-9.5H1F 220-240
ZWPA-12.5H1F 220-240
ZWPA-17.0H1F 220-240
ZWPT-17.0H3P 3 x 380
ZWPT-21.0H3P 3 x 380
ZWPT-26.0H3P 3 x 380
Fuse (A)
Slow C-curve
16 traag (C)
16 traag (C)
16 traag (C)
16 traag (C)
16 traag (C)
16 traag (C)
16 traag (C)
Nominal Cable diameter (mm
Current(A) Max. length of 15 m.
7,9 2x2,5 + 2,5
9,7 2x2,5 + 2,5
12,7 2x2,5 + 2,5
14,5 2x4,0 + 2,5
6,4 4x2,5 + 2,5
8,0 4x2,5 + 2,5
9,8 4x2,5 + 2,5
2
)