AQUALEAK WG2 Installation And Operation Instruction Manual
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AQUALEAK WG2 Installation And Operation Instruction Manual

Major water leak detection system
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Installation and Operation Instruction Manual
WG2 Major Water Leak Detection System
The WG2 system complies with BREEAM 2011 Section WAT03. It is a Major Leak Detection System
which covers all mains supplies both in and outside the building. It is programmable, has an audible
alarm and can identify different flow rates. It also complies with BREEAM W02 as the system uses water
meters with pulsed outputs and a pulse splitter that can connect to a BMS.
The standard two zone WG2 system comprises a WG2 Control Unit with two displays marked
"Internal Water Pipework" and "External Water Pipework".
Connected to this are two pulsed output water meters. One water meter is installed at the property
boundary and the other inside the building just after the stopcock. The one at the boundary will
monitor for external leaks the other, internal leaks.
AQUALEAK DETECTION LTD
1 Silver St, Gastard, Wiltshire, SN13 9PY.
Tel: +44(0)1249 715698
www.aqualeak.com
Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms,
Telephone Autodial Units can be seen at : http://www.aqualeak.com
F:+44(0)1249431363
AQUALEAK DETECTION LTD

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Summary of Contents for AQUALEAK WG2

  • Page 1 Installation and Operation Instruction Manual WG2 Major Water Leak Detection System The WG2 system complies with BREEAM 2011 Section WAT03. It is a Major Leak Detection System which covers all mains supplies both in and outside the building. It is programmable, has an audible alarm and can identify different flow rates.

  • Page 2: Table Of Contents

    Trouble Shooting Guide AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com...
  • Page 3 LED (off) when the system is switched off. system is all OK. External Display and Setting Panel AQUALEAK B REEAM C RIT ERIA WATERLEAK D ETECTIO N S YSTEM Mute Button EXTERNAL WATER PIPEWORK System is live System is clear...

  • Page 4: The Water Meters

    AQUALEAK DETECTION LTD The Water Meters The WG2 uses 2 turbine water meters with pulse readers preconnected. One of the water meters needs to go at the boundary (usually adjacent to the authority meter) and the second one goes inside the building (where the pipework first enters) just after the main stop cock.

  • Page 5: Connecting The Water Meters

    Connecting the Water Meters 15CB to 200CB The water meters are connected to the WG2 using a braided screened cable containing a pair of copper conductors. For distances of up to 100m please use a minimum of 1mm² conductor and distances up to 500m please use a 2.5mm²...
  • Page 6 VL15 to VL50 If the latching valve option has been ordered, they need to be connected to the WG2 panel using a pair of copper conductors at least 1mm² in size. Aqualeak do not usually supply the cable to make this connection.

  • Page 7: Connecting To A Bms

    AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com...

  • Page 8: Connecting The Power

    AQUALEAK DETECTION LTD Connecting power Connecting the battery to the WG2 panel. The WG2 panel requires a 230VAC supply from a 2A fused spur 12V BATTERY NB: The battery is packed separately in the same L E N box as the WG2 panel. When unpacking the WG2 panel please be careful to also unpack and save the battery somewhere safe.

  • Page 9: Navigating The Menus

    Settings Menu) Water on: Resets the WG2 to normal guard mode after an alarm has been triggered and switches the water back on if valve has been fitted. It is also used to toggle between High and Low Guard modes, Daily mode, 7 Day mode and Weekend mode.
  • Page 10 Press to store NOTE: All WG2 panels leave the factory with a default setting of 1 pulse. This means that only 10 litres of water will pass through the water meters before an alarm is given. The amount of water allowed through the meters before an alarm must be increased by setting the Hi Guard figure to more than 1 (see page 10).
  • Page 11 NOTE: When the unit is first powered live, the default setting is 1 pulse. If the building is occupied and water is being drawn, the WG2 will go into alarm. It is not possible to set the Hi Guard figure to a higher one if water is being run off when in the Guard Menu section.
  • Page 12 AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (11)

  • Page 13: Setting The Permanent Mode

    AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (12)

  • Page 14: Setting The Daily Mode

    Setting the Daily Mode Tel: +44(0)1249 715698 F:+44(0)1249431363 is continued on the www.aqualeak.com next page Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (13)
  • Page 15 AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (14)

  • Page 16: Setting The 7 Day Mode

    Setting the 7 Day Mode Tel: +44(0)1249 715698 F:+44(0)1249431363 is continued on the www.aqualeak.com next page Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (15)
  • Page 17 AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (16)

  • Page 18: Setting The Weekend Mode

    1 Silver St, Gastard, Wiltshire, SN13 9PY. Mode is continued on Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com the next page Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (17)
  • Page 19 AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (18)

  • Page 20: The Settings Menu

    The Settings Menu Understanding the different settings Keylock This feature is set to “No” as a default, to switch on this feature please contact Aqualeak Detection www.aqualeak.com Date The current date will need to be input when commissioning the system for the first time...

  • Page 21: The Settings Menu Cont

    AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (20)

  • Page 22: The Log Menu

    “Last Time Out” and the date and time will scroll across the display In the Event of an Alarm Go to the WG2 panel to determine if the leak is internal or external · The LED next to the label “Water Detection” will be in flashing red ·...

  • Page 23: Trouble Shooting Guide

    AQUALEAK DETECTION LTD 1 Silver St, Gastard, Wiltshire, SN13 9PY. Tel: +44(0)1249 715698 F:+44(0)1249431363 www.aqualeak.com Our full range of Water Leak Detection Systems, Oil Leak Detection, Overtemperature & Environmental Alarms, Telephone Autodial Units can be seen at : http://www.aqualeak.com (22)

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