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FlowStop® 2

Verified by manufacturer 2 days ago

Andel Ltd

Domestic flow based leak detection and water supply monitoring system. FlowStop isolates mains water supply and alarms when unusual water use is detected.

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Application

Particularly suitable for applications in:

  • Multi-occupancy residential developments.
  • Individual residential properties.
  • Student accommodations.
  • Private landlords.
  • Social landlords.
  • Hotels.
  • Offices.
  • Vacant properties.

Description

WRAS Approved Andel FlowStop® detects abnormal water flow or the risk of freezing pipes, automatically shutting off the water supply, avoiding the risk of water damage.

The system comprises a discreet and stylish control unit and a valve unit (integrated latching solenoid valve and flow rate sensor) which actively monitors the water supply to a property. The system is user friendly for the resident and each control unit can monitor up to two valve units.

Features and benefits:

  • Highly cost-effective.
  • Low maintenance.
  • Easy to install, easy set-up.
  • Monitors up to two water supplies.
  • Low-temperature protection (user adjustable).
  • Continuous flow protection (user adjustable).
  • Excess flow rate protection (user adjustable).
  • Non-use protection (user adjustable).
  • Override control,
  • Discreet surface-mounted control unit.
  • Option to add leak detection sensor.
  • Optional connection to onward BMS and GSM for property owners/agents and absent occupants.
  • WRAS approved for standard domestic cold-water supply.
  • 10-year warranty on control unit.

General information

Color

White

Blue

Material

Acrylonitrile butadiene styrene (ABS)

Plastic

Shape

Rectangle

Length

8 mm

70 mm

Manufacturer guidance

Depth.

Width

149 mm

144 mm

115.5 mm

Height

88 mm

91 mm

Warranty description

Ten year

Guidance for specification option:

Control unit warranty.

Warranty is subject to control unit being used and maintained in accordance with the manufacturer's recommendations and user guidelines. Consult manufacturer for more details.

Uniclass

Ss_75_50_50_96 Water leak detection and alarm systemsPrimary

Specification data - Water leak detection and alarm systems

Control panel

Liquid leak detection control panels

Guidance for specification option:

  • Faceplate: Discreet design, double-gang faceplate featuring full colour LCD display showing system status and active alarms. LED indicators for power, maintenance and alarm. Four navigation buttons for easy configuration and control.
  • Surface mounted or mounted using the supplied surface pattress box.
  • Override feature: Turns flow monitoring off temporarily to allow for prolonged water use such as watering the garden. The user can also manually close the valve(s) as required.

Isolating valve

WRAS approved polyamide 66 reinforced with 30% glass fibre (PA66-GF30) valve body and Polyethylene Terephthalate Glycol (PETG) valve enclosure with integrated latching solenoid valve and flow rate sensor.

Guidance for specification option:

  • Continuous flow protection: Shuts off the water supply if water has been running for more than 1-120 minutes (user adjustable).
  • Excessive flow rate protection: Shuts off the water supply if there is an abnormal flow of water of between 5-40 litres per minute (user adjustable).
  • Low temperature freeze protection: Shuts off the water supply if the air temperature falls below the set threshold (user adjustable).
  • 1 to 48-hour non-use protection: Isolates the water supply if no water has been used for a pre-set period (user adjustable with disable option).

Alarm indication

Electronic sounder and LED visual indicator.

System accessories

Not required.

Leak detection sensor.

Connection to onward BMS and GSM for property owners/ agents and absent occupants.

Dimensions

Control unit: 149 x 88 x 8 mm.
Valve unit: 144/ 115.5 x 91 x 70 mm.

Guidance for specification option:

Control unit:

Minimum 45 mm depth double gang back box, 58 mm deep if installed in 47 mm patress box.

Valve unit:

114 x 91 x 70 (including threaded fittings).

115.5 x 91 x 70 (excluding fittings).

Manufacturer guidance

Width x height x depth.

Materials

Control unit: moulded acrylonitrile butadiene styrene (ABS).
Valve body: PA66-GF30.
Valve unit: PETG.

Channels

Two

Manufacturer guidance

Number of flow/ valve channels.

Power supply

110–240 V.a.c.

Manufacturer guidance

Control unit mains supply.

Output

2 x volt-free relay contact rated 30 V at 1 A per input.

Manufacturer guidance

Control unit output.

Input

-

Manufacturer guidance

Handles 2 inputs from 2–40 l/minute, controlling up to two FlowStop® valve units.

Pressure

10 bar (maximum working pressure).
1 bar (minimum operating pressure).

Working temperature

4–60℃ (maximum).

Sustainability data

Material

Acrylonitrile butadiene styrene (ABS)

Plastic

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