Hydraulic Connections - Polytropic Advance S Manuel D'instructions

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Close the machine, connect the power supply, turn it on, and check if the digital
controller works correctly.
To improve your installation
Avoid directing the flow of ventilated air towards a noise sensitive area (room window for
example), or a space where people normally gather (the discharged air will be cold)
Avoid positioning the pool heat pump on a surface that can transmit vibrations.
Try to avoid placing the appliance under a tree or exposed to water or mud, which would be
likely to complicate performance and maintenance.
For best performance the water pipes from the heat pump to the pool should be insulated,
especially if the heat pump is far away from the swimming pool.

Hydraulic connections

The heat pump should be connected to a filtration circuit trough a by-pass who consists of 3
valves.
It is imperative that the by-pass is placed after the pump and the filter.
These valves allow to regulate the water flow which passes through the heat pump and to
isolate the heat pump completely for any maintenance work, without cutting the filtration flow.
If your installation is equipped with water treatment devices (chlorine, brome feeder, salt water
chlorine generator, others) the by-pass must be installed before the water treatment devices,
with a non-return check valve between the by-pass and water treatment devices.
Water inlet and outlet are designed to be connected to rigid pressure PVC tube (for swimming
pool) Ø50 mm, directly glued to the half union connectors provided.
Inlet water tube must be connected to connection labeled:
Outlet water tube must be connected to connection labeled:
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