P2
P1
P1
P2
L
N GND
L
N
M
A1
A2
N/O
N/C
230 V
10A
P2
P1
P1
P2
L
N GND
230 V
L
N
IVTP-1M-DB
230 V ~, 50 Hz
IVTP-2M-DB
IVTP-3M-DB
IVTP-4M-DB
IVTP-5M-DB
IVTP-6M-DB
4.9 A
6.3 A
8.9 A
11.5 A
13.5 A
16.0 A
10 A
16 A
20 A
3x2.5 mm² / 34m 3x4 mm² / 54m
3x6 mm² / 80m 3x10 mm² / 135m
3x2.5 mm² / 25m 3x4 mm² / 35m
3x6 mm² / 45m 3x10 mm² / 80m
3x4 mm² / 30m 3x6 mm² / 40m
3x10 mm² / 70m
7
6
ELECTRICAL CONNECTIONS:
IMMERSION AND STARTING THE HP AT THE BEGINNING OF THE SEASON:
USE
Connection of the power supply:
–Prior to undertaking any intervention inside the HP, it is imperative to disconnect the power supply from the HP: there is a risk of electrocution that can cause
damages, severe injuries, and even death.
–Only a certified and experienced technician is authorised to conduct cabling work in an HP or to replace the power cable.
–The power supply should match the voltage featuring on the information plate of the HP.
–The HP must be connected to an earthing connection.
Electric installation:
To ensure safe operations and to protect the integrity of your electric installation, the HP should be connected to the electrical mains according to the following
rules:
Upstream, the electrical mains should be protected by a 30-mA differential switch.
The HP should be connected to a suitable class C circuit-breaker (see the table below) according to the standards and regulations in force in the country where
the system is installed.
The power cord should be adapted to the power of the HP and the length of cable required for the installation (see the table below). The cable must be suitable for
outdoor use.
In the case of a three-phase system, it is imperative to follow the connection order of the phases.
If phases are inverted, the compressor of the HP will not work.
In public spaces, the installation of an emergency stop button close to the HP is mandatory.
The voltage must match the voltage mentioned on the HP.
The connections must be sized based on the power of the HP and on the installation state.
Models
Power supply
Max current Diameter of the RO2V cable and maximum cable length
Magnetic-thermal protection (C)
Single-phase
–Use the cable-gland and the pass-through provided inside the HP for the passage of the cables.
–As the HP is installed outdoors, the cable must pass through a protection sheath provided for that purpose. The power supply of the HP must be provided with a
protection system according to applicable law.
–The electric cables must be buried at a depth of 50 cm (85 cm under a road or a path) in an electric sheath (ringed and red). When a buried sheathed cable
intersects with another cable or a duct (water, gas...), the distance between the two must be greater than 20 cm.
Filtration pump relay
outlet
Indicative
colour
Phase
Neutr
al
Earthing
Inlet - General power supply
230 V ~ 50 Hz
Heating priority:
The filtration pump can be connected to the HP to force the filtration to operate if the water is not at the desired temperature.
Prior to this connection, a “dry contact” (normally open relay or connector) with a 230V AC coil should be provided.
Electrical connections:
–Connect the coil of this relay (A1 and A2) on the P1 and P2 terminals of the HP.
–Connect the input and the output of the dry contact (normally open) in parallel with the dry contact of the filtration clock of the swimming pool.
–Cover the pool with a cover (bubble cover, shutter...) to reduce heat losses.
Once the HP is connected to the water circuit with the bypass, and is connected to the power supply by a professional, ensure that:
–The HP is horizontal (level).
–The HP is secured and stable.
–The water circuit has been purged of air that has been trapped in the piping of the HP.
–The pressure gauge, at the back of the HP, shows a temperature that is equal to the ambient outdoor temperature.
–The water circuit is properly connected (no leaks or damage to the hydraulic connections, the connections are properly tightened).
–The electric circuit is properly connected (the cables are tightly secured to the terminals and intermediate circuit-breaker), properly insulated, and connected to
the earthing connection.
–The conditions of installation and use described above have all been met.
–The outdoor temperature is between 0 and +35°C.
–The water temperature is of 15°C minimum.
–The evaporator at the rear/on the sides of the HP is clean (leaves, dust, pollen, cobwebs...)
You can now start your device by following, in the given order, the following steps:
–Open the 3 valves of the bypass (refer to the hydraulic diagram).
–Half-close the bypass valve.
–Remove all unused items or tools from the area surrounding the HP.
–Start the pump of the filtration system.
–Power up the HP by engaging the circuit-breaker and using the ON/OFF button of the display.
–Check that the HP starts and stops in sync with the filtration circuit: if no water is detected in the HP, the display shows “FLO”
–The HP starts after a delay of a few minutes.
–Adjust the temperature (“Regulation” chapter).
–Adjust the water flow (“Water flow setting” chapter).
–After a few minutes, you can adjust the bypass valve as indicated in the “Water flow setting” chapter. Having completed the above steps, cover the pool and let
the HP operate for a few days with the filtration pump in “forced mode” until the water of the pool reaches the desired bathing temperature.
Parameter for taking the connection into account:
Check that the setting of the filtration pump parameter
(parameter #9) is set to “1”. If this is not the case, please
contact us to change the setting.
