Q: What is the electrical consumption of the AQUALUX INVERTER 9.2 KW heat pump?

Electrical consumption: At low load : 0.34 kW At full load : 1.6 kW Nominal current: 1.48 A to 7.0 A Power supply: Voltage: single-phase 230 V / 50 Hz Recommended cable section: 3 × 2.5 mm² Circuit breaker: 12 A Energy performance: Thanks to its variable speed Inverter compressor, the heat pump achieves an excellent coefficient of performance (COP): COP at low load: 10.0 (air 26°C / water 26°C) COP at full load: 5.7 (air 26°C / water 26°C) Standardized COP NF-414: 4.3 to 6.2 (air 15°C / water 26°C) This means that for every kilowatt of electrical energy consumed, the pump delivers between 5.7 and 10.0 kilowatts of heat, depending on operating conditions. This energy efficiency is due to the R32 refrigerant and its titanium heat exchanger.

Q: What does error code E3 mean on the AQUALUX INVERTER 9.2 KW heat pump and how can it be resolved?

The error code E3 on the AQUALUX INVERTER 9.2 KW heat pump generally indicates a problem related to temperature regulation or a malfunction of the temperature sensor. Possible causes of error code E3: Failure or poor connection of the temperature sensor. Communication problem between the electronic components of the system. Abnormal environmental conditions exceeding operating ranges. Steps to resolve error code E3: Check the sensors: Ensure that the temperature sensors are properly connected, clean, and in good condition, with no visible damage. Restart the pump: Turn off the device, wait a few minutes, then turn it back on to see if the code disappears. Check the environment: Ensure that the ambient temperature is within the product specifications and that there are no obstructions hindering operation. If the problem persists after these checks, it is recommended to contact a qualified professional for a thorough diagnosis and appropriate repair.

Question 1

How to properly install and connect my AQUALUX INVERTER 9.2 KW heat pump?

Accepted Answer

Here are the essential installation steps for your AQUALUX INVERTER 9.2 KW heat pump:

Hydraulic connections (water)

Pipe diameter: 50 mm for water inlet and outlet
Positioning: The pump must be placed after the filter in the circuit
Maximum distance: 10 m between the pool and the unit
Recommended flow rate: 3 to 4 m³/h
Condensation: A drainage pipe must be connected to discharge condensation outside

Electrical connection

Power supply: 230V single-phase / 50 Hz
Circuit breaker: 12 A minimum
Cable section: 3 x 2.5 mm² for main power supply, 3 x 0.5 mm² for signal cable
Residual current protection: Mandatory, residual current ≤ 30 mA
Grounding: Essential for safety

Installation conditions

Clearance: At least 50 cm around the unit to ensure proper ventilation
Fixing: The structure must be securely fixed with nuts (M10) on a concrete base, or held with anti-rust brackets
Operating range: 0°C to 43°C

Important point

The electrical connection and grounding must be carried out by a professional technician. Hydraulic connections and mechanical fixing can be done, but ensure that the professional validates your installation before commissioning.

Question 2

What is the electrical consumption of the AQUALUX INVERTER 9.2 KW heat pump?

Accepted Answer

Electrical consumption:

At low load: 0.34 kW
At full load: 1.6 kW
Nominal current: 1.48 A to 7.0 A

Power supply:

Voltage: single-phase 230 V / 50 Hz
Recommended cable section: 3 × 2.5 mm²
Circuit breaker: 12 A

Energy performance:

Thanks to its variable speed Inverter compressor, the heat pump achieves an excellent coefficient of performance (COP):

COP at low load: 10.0 (air 26°C / water 26°C)
COP at full load: 5.7 (air 26°C / water 26°C)
Standardized COP NF-414: 4.3 to 6.2 (air 15°C / water 26°C)

This means that for every kilowatt of electrical energy consumed, the pump delivers between 5.7 and 10.0 kilowatts of heat, depending on operating conditions. This energy efficiency is due to the R32 refrigerant and its titanium heat exchanger.

Question 3

What do the terminals P1 and P2 mean on the electrical diagram?

Accepted Answer

The manual for the AQUALUX INVERTER 9.2 KW pump does not explicitly refer to the terminals as "P1" and "P2". The provided electrical diagram instead uses standard designations:

L = Phase (live wire)
N = Neutral
Earth = Ground (safety)

If your diagram indicates P1 and P2, these generally correspond to these three conductors depending on the wiring context. In reality, for this pump in single-phase 230V configuration, you need to connect:

The 3x2.5 mm² power cable (Phase, Neutral, Earth) to the distribution box
A 12 A circuit breaker (or suitable for your installation)
A differential protection ≤30 mA

Important: The electrical installation of this pump must be carried out by a qualified electrician or technician. Do not attempt to connect it yourself.

Question 4

What does error code E3 mean on the AQUALUX INVERTER 9.2 KW heat pump and how can it be resolved?

Accepted Answer

The error code E3 on the AQUALUX INVERTER 9.2 KW heat pump generally indicates a problem related to temperature regulation or a malfunction of the temperature sensor.

Possible causes of error code E3:

Failure or poor connection of the temperature sensor.
Communication problem between the electronic components of the system.
Abnormal environmental conditions exceeding operating ranges.

Steps to resolve error code E3:

Check the sensors: Ensure that the temperature sensors are properly connected, clean, and in good condition, with no visible damage.
Restart the pump: Turn off the device, wait a few minutes, then turn it back on to see if the code disappears.
Check the environment: Ensure that the ambient temperature is within the product specifications and that there are no obstructions hindering operation.

If the problem persists after these checks, it is recommended to contact a qualified professional for a thorough diagnosis and appropriate repair.

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