Description
Pearl water system - The high performer
- Duplex system for 24 hours of pearl water
- 100 % connectivity via GSM, WLAN, LAN and BWT Best Water Home App
- Self-check via Auto Check function
- Multi Info Touch Display
- incl. AQA Guard floor sensor, AQA Stop, AQA Watch & AQA Safe valve
Description
Pool filling, surge shower, rainwater shower - there are no limits to modern domestic installations with the BWT Perla Seta. The almost double amount of exchanger material in the two columns of the duplex system always provides 24 hours of pearl water, no matter how high your consumption is at the moment.
The mode of operation of the BWT Perla Seta depends on the respective consumption, depending on how much water you need throughout the day. The two columns are flowed through adaptively in parallel - this enables maximum availability of pearl water and a peak water flow of up to 50 litres per minute.
The BWT Perla Seta is a so-called duplex soft water system that works according to the ion exchange process. In this process, calcium and magnesium ions are removed from the water and replaced by sodium ions. The result: limescale-reduced, silky-smooth BWT pearl water. The softener columns are filled with organic ion exchange material (resin).
Safety systems
The BWT safety systems of your BWT Perla One also comprehensively protect your home from water damage:
- AQA Guard floor sensor(s): Up to 10 sensors monitor the floor moisture (immediate protection e.g. against burst washing machine hoses).
- AQA Stop: The leakage protection that is indispensable in an emergency is on board free of charge. If the AQA Guard sensor detects moisture, the AQA Stop shuts off the water supply in the house.
- AQA Watch: Alarm function when permanently low flow rates are exceeded.
Technical details
| BWT Perla series | BWT Perla Seta | BWT Perla | BWT Perla home | BWT Perla one | BWT Perla one S |
| Product no. | 125686700 | 11424 | 11431 | 11433 | 11445 |
| Connection width | DN 32 | DN 32 | DN 32 | DN 32 | DN 32 |
| Connection type | G 1 1/4" | G 1 1/4" | G 1 1/4" | G 1 1/4" | |
| AQA Guard Soil Sensor | Yes | Yes | Yes | ||
| AQA Safe function | Yes | Yes | Yes | Yes | |
| AQA Stop function | Yes | Yes | Yes | ||
| AQA Watch function | Yes | Yes | Yes | Yes | |
| Blending valve | Motor crosscutting | Motor crosscutting | Motor crosscutting | Motor crosscutting | |
| Device status display (BWT logo) | Yes | Yes | Yes | Yes | |
| GSM data card | Yes | Yes | Yes | ||
| LAN-WLAN connection | Yes | Yes | Yes | Yes | |
| Nominal capacity according to DIN EN 14743 (m³x°dH) | 2 x 18 | 2 x 6.2 | 9-18 | 9-18 | |
| Multitouch display | 5" | 5" | 5" | 3,5" | |
| Capacity / kg of regenerative in accordance with DIN EN 14743 (mol) | 4.2 | 4.3 | min./max 4.2/6.1 | min./max 4.2/6.1 | |
| Operating flow when blending from 20 °dH to 0 °dH (m3/h) | 1.7 | 1.0 | 1.7 | 1.7 | |
| Nominal flow in accordance with DIN EN 14743 (m3/h) | 3.0 | 3.2 | 1.7 | 1.7 | |
| Nominal pressure PN (bar) | 10 | 10 | 10 | 10 | |
| Min./max. operating pressure (bar) | 2 to 8 | 2 to 8 | 2 to 8 | 2 to 8 | 2 to 8 |
| Pressure drop at operating flow (bar) | 0.7 | 0.2 | 1.0 | 1.0 | |
| Area of application according to DIN 1988-200 (Residental units) | 6 to 8 | 1 to 5 | 1 to 5 | 1 to 5 | |
| Ion exchange material fill quantity (l) | 2 x 6.2 | 2 x 3.2 | 6.2 | 6.2 | |
| Supply of regenerative, max. (kg) | 32 | 32 | 32 | 32 | 25 |
| Regenerative consumption per 100% regeneration, approx. in kg | 0.76 | 0.25 | 0.76 | 0.76 | 0.25 |
| Rinsing water consumption per 100% regeneration at 4 bar, approx. in l | 40 | 21 | 40 | 40 | |
| Rinsing water flow during regeneration, approx. (l/h) | 200 | 170 | 200 | 200 | |
| Duration of 100 % regeneration per ion exchange tank, approx. in min. | 50 | 21 | 45 | 45 | |
| Water temperature, min./max. °C | 5 to 25 | 5 to 25 | 5 to 25 | 5 to 25 | |
| Ambient temperature, min./max. °C | 5 to 40 | 5 to 40 | 5 to 40 | 5 to 40 | |
| Humidity | Non-condensing | Non-condensing | Non-condensing | Non-condensing | |
| Power supply V / Hz | 100 – 240 / 50 – 60 | 100 – 240 / 50 – 60 | 100 – 240 / 50 – 60 | 100 – 240 / 50 – 60 | |
| Unit voltage VDC | 24 |
24 | 24 | 24 | |
| Power during operation W | 5.6 | 5.6 | 5.6 | 5.6 | |
| Power during regeneration, max. W | 40 | 40 | 40 | 40 | |
| Fault message output, max. VDC/A | 24 / 0.5 | 24 / 0.5 | 24 / 0.5 | 24 / 0.5 | |
| Protection class | IP54 | IP54 | IP54 | IP54 | |
| Operating weight if filled to max. kg | 88 | 80 | 76 | 76 | |
| Shipping weight, approx. kg | 44 | 36 | 32 | 32 | |
| Height mm | 797 | 797 | 797 | 797 | |
| Width mm | 394 | 394 | 394 | 394 | |
| Depth mm | 505 | 505 | 505 | 505 | |
| Water inlet connection height mm | 592 | 592 | 592 | 592 | |
| Water outlet connection height mm | 652 | 652 | 652 | 652 | |
| Overflow connection height mm | 410 | 410 | 410 | 410 | |
| Clearance to allow the technology cover to be opened mm | 400 | 400 | 400 | 400 | |
| Min. sewage system connection | DN 40 | DN 40 | DN 40 | DN 40 |
Downloads
BWT Perla Duplex Models Product data sheet
BWT Perla Duplex Models Installation and Operating manual
