View full size 
Heat pump for swimming pool Mistral SWI 6.5, 9.6, 11.5 or 14kW
Mistral
More info
" Heat, event in the water ! "
The Mistral SWI outdoor air-to-water heat pump is perfectly suited for heating outdoor swimming pools up to 75m³ and is equipped with a rotary compressor.
His characteristics
- ABS body: durable design and corrosion resistant
- Blue Fins evaporator: resistant to corrosion and with rapid defrosting process
- Automatic defrosting with hot gas (4-way SAGINOMIYA cycle reversal valve)
- Operates to an outdoor air temperature of 0 ° C
- Titanium Heat Exchanger
Facilities
- Outside and near the technical room
- Hydraulic connection in PVC Ø 50 by by-pass on the filtration
- Provide a clearance of 30 cm between the back of the heat pump and the wall or hedge
- There must be no obstacle in front of the machine over 3 meters (low wall, hedge, ...)
- Power supply with 30 mA RCD protection (not supplied)
How does a heat pump for swimming pool work ?
The cold water of the pool is first pumped. It passes through a filter before being heated by the heat pump, thus avoiding impurities in the pump but also in your water. The hot water of the heat pump goes through a treatment before finally returning to the basin, for your comfort !
Technical specifications
SWI | 07 | 10-16 | 12-16 | 14-16 | |
| Return power (26°C)* | kW | 6.5 | 9.6 | 11.5 | 14 |
| Power consumption (26°C)* | kW | 1.14 | 1.68 | 2.02 | 2.5 |
| COP | 5.6 | 5.7 | 5.5 | 5.6 | |
| Returned power (15°C)** | kW | 5 | 6.5 | 7.5 | 10 |
| Power consumption (15°C)** | kW | 1.14 | 1.5 | 1.8 | 2.3 |
| COP | 4.4 | 4.3 | 4.2 | 4.3 | |
| Max. Swimming pool *** | m³ | 35 | 30-50 | 40-60 | 45-75 |
| Average water flow rate | m³/h | 3-4 | 4-6 | 4-6 | 5-7 |
| Hydraulic connection | mm | 50 | 50 | 50 | 50 |
| Power supply | V/Ph/Hz | 230/1/50 + T | 230/1/50 + T | 230/1/50 + T | 230/1/50 + T |
| Nominal current | A | 5.2 | 6.9 | 7.8 | 10 |
| Sound pressure level at 10m | db(A) | 34 | 34 | 30.2 | 32.8 |
| Dimensions (HxLxP) | mm | 558 x 800 x 340 | 658 x 961 x 340 | 658 x 961 x 312 | 658 x 961 x 392 |
| Weight | kg | 42 | 55 | 60 | 70 |
| Temperature range | °C | Min. : 0 / Max. : 43 | |||
* Performance conditions: Air 26 ° C / Water 26 ° C / Hygro 80%
** Performance conditions: Air 15 ° C / Water 26 ° C / Hygro 70%
*** Estimated average values for a private swimming pool with isothermal cover, from May 1st to September 15th. Operation during min. 15h / day.
Data sheets and documentation
Specifications
| 230V |
