Description
Pearl water system - The practical one
- Simplex system with intelligent regeneration
- 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
The practical solution for families with conventional water needs. A column with exchanger material produces up to 28 litres of silky-soft BWT pearl water per minute and cleans itself automatically thanks to predictive regeneration control during periods of low water consumption.
When the exchanger material contained in the column is exhausted, it is regenerated with a small amount of saline solution. During this time, only hard water would be available to you. However, BWT Perla Home regenerates earlier and in advance, e.g. during the night hours. BWT Perla Home adapts optimally to your living habits and thus guarantees you a high pearl water availability.
Safety systems
The BWT safety systems of your BWT Perla One also comprehensively protect your home from water damage:
- AQA Guard soil sensor(s): Up to 10 sensors monitor the soil 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. | 11601 | 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 |
