ThermoTec IV18 Variable Speed Pool Circulation Pump Owner’s Manual

IV18 Variable Speed Pool Circulation Pump

THERMOTEC VARIABLE SPEED CIRCULATION PUMP – IV23

The THERMOTEC IV23 Variable Speed Circulation Pump utilizes inverter technology to precisely control the motor speed. This allows the pump to adjust its capacity based on the filtration demand, resulting in energy efficiency and quiet operation. The pump is equipped with Aquagem inverter technology, which extends its lifespan.

The IV23 pump offers up to 12 times energy saving compared to single-speed pumps. In a year, it can save up to 7446 kWh of energy consumption, while a single-speed pump consumes 8760 kWh. This significant energy saving can lead to reduced electricity bills.

The IV23 pump operates at a noise level as low as 36dB, making it whisper quiet. Its noise level is comparable to normal breathing or a quiet bedroom. This ensures a peaceful and comfortable pool environment.

The intuitive touchscreen controller of the IV23 pump allows for easy operation. It features 4 timers for daily operation, power consumption reading, and one-click backwash function. The pump also offers other features such as a special volute hydraulic design for increased efficiency and extreme silence performance, a superior PMS motor for maximum energy efficiency and reliability, and optional external control and Wi-Fi capabilities for remote control.

Inverter Technology

Thanks to inverter technology, the motor speed can be controlled precisely by 1 round. When users need a backwash, the pump can run at 100% capacity; For daily filtration demand, which needs small flow rate, the pump can run at low capacity, which is extremely quiet and energy efficient; The life span is also longer due to Aquagem inverter tech.

Up to 12 Times Energy Saving

One year save ener 7gy： k446 Wh

Energy consumption comparison

Electricity bill comparison

Assumption: A 4 season pool size averagely run 16 hours in 365 days. Electricity price is €0.25/kwh.

Noise Down to 36dB

Intuitive Touch Screen Controller

• 4 Timers for daily operation
• Running capacity from 30%~100%
• Power consumption reading
• One-click backwash

Other Features

• Special Volute hydraulic design
  For increased efficiency and to reach extreme silence performance

• Superior PMS motor
  Delivers maximum energy efficiency and more reliable

• External control optional
  To control your pump anywhere anytime

• WIFI optional
  The pump can be controlled at anytime, anywhere

Technical Parameter

• Model: IV23
• P1 (kW): 1.10
• Voltage (V/Hz): 220~240/50/60
• Hmax (m): 14.0

Model| Advised pool volume (m³)| P1 (kW)| Voltage (V/Hz)| Qmax

(m³/h)

| Hmax

(m)

| Circulation Flow (m³/h) （Max）
---|---|---|---|---|---|---
8m| 10m
IV18| 30~50| 0.77|

220~240/ 50/60

| 22.5| 11.0| 18.0| 10.0
IV23| 40~70| 1.10| 25.5| 14.0| 23.0| 18.5
IV28| 50~80| 1.40| 28.0| 16.5| 28.0| 24.5

Performance Curve

Overall Dimension

• Packing Dimension (mm): 648270340

Product Usage Instructions

1. Ensure that the pump is properly installed and connected to the pool system.
2. Connect the pump to a power source with the specified voltage (220~240V/50/60Hz).
3. Use the intuitive touch screen controller to set the desired operation mode and timers for daily operation.
4. Adjust the running capacity of the pump based on the filtration demand. For backwash, set the pump to run at 100% capacity. For daily filtration, set it to run at a lower capacity for energy efficiency and quieter operation.
5. Monitor the power consumption reading on the touch screen controller to track energy usage.
6. Use the one-click backwash function when needed.
7. If desired, utilize the optional external control or Wi-Fi capabilities for remote control of the pump.

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