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Delta HLA Plus Installation & Service Manual
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Delta HLA Plus Installation & Service Manual

Delta HLA Plus Installation & Service Manual

An advanced high-water level alarm system, specifically designed for real-time tracking and monitoring of pumping stations.
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INSTALLATION & SERVICING GUIDE
Delta HLA Plus
An advanced high-water level alarm system,
specifically designed for real-time tracking
and monitoring of pumping stations.
www.deltamembranes.com

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Summary of Contents for Delta HLA Plus

  • Page 1 INSTALLATION & SERVICING GUIDE Delta HLA Plus An advanced high-water level alarm system, specifically designed for real-time tracking and monitoring of pumping stations. www.deltamembranes.com...

  • Page 2: Table Of Contents

    Mounting the Delta HLA Plus Control Unit ............................................11 5.4.1 Installing a cable gland for a Delta HLA Plus Level Float cable (for Delta HLA Plus Intelligent Alarm systems only) ......11 5.4.2 Installing a cable gland for volt-free contacts (optional) ..................................11 5.4.3...
  • Page 3 Ancillaries ............................................................55 12. Warranty ............................................................56 13. Mounting plate template ......................................................57 14. Commissioning details ........................................................58 15. Service record ............................................................59 THIS MANUAL SHOULD BE KEPT WITH THE DELTA HLA PLUS DEVICE OR PROPERTY OWNER 01992 523 523 info@deltamembranes.com www.deltamembranes.com...

  • Page 4: General Information

    The overall safety of any system incorporating this equipment is the responsibility of the Installing Contractor. In the event of damage, immediately contact your Delta Membranes Systems Ltd to maintain the right to claim under warranty. 2. Declarations 2.1 UKCA and CE approved The product complies with the relevant sections of: •...

  • Page 5: Important Safety Instructions

    3. Important safety instructions 3.1 Key to safety symbols and markings Symbol Description DANGER DANGER This signal word indicates a high-risk hazard which, if not avoided, will result in death or serious injury. WARNING WARNING This signal word indicates a medium-risk hazard which, if not avoided, could result in death, serious injury, or damage to property.

  • Page 6: Delta Hla Plus Overview

    Please refer to Level Float and is compatible with all Delta V3, V4 and V6 Section 7 on how to register a new Delta HLA Plus device(s) or groundwater and surface water pumping stations. Delta HLA Delta’s Technical Guidance Notes.

  • Page 7: Features

    - when changes in pumping station activity occur • No subscription fees for Monitoring and enhanced (frequency and duration) Services • Visual and audible displays on the HLA Plus Device • Data stored on SD integrated card • Suitable for Domestic and Commercial Structures •...

  • Page 8: Technical Information

    4. Delta HLA Plus overview 4.3 Technical information 4.3.1 Technical specifications 4.3.2 Volt-free contacts The Delta HLA Plus features three volt-free (dry) contacts Delta HLA Plus Control Unit (DMS HLAP) for connection to a building management system (BMS). Power supply 230 V (±...

  • Page 9: Float Kits

    4.5 Float kits The Delta HLA Plus Control Unit should be purchased with a high level alarm float kit. This will be either a Delta Broken Finger Float Kit (Section 4.5.1) or a Delta Pendant Float Kit (Section 4.5.2) depending on the pumping station being installed.

  • Page 10: Site Preparation And Installation

    Select a suitable location for the Delta HLA Plus Control Unit, taking into account that it must be located within 10 metres of the base of the pump chamber/sump via the cable duct to the Delta HLA Plus Control Unit. It must be mounted in a dry location at a minimum of 500 mm above finished floor level where the panel is audible and safely accessible by the end user and service engineers.

  • Page 11: Mounting The Delta Hla Plus Control Unit

    5.4.1 Installing a cable gland for a Delta HLA Plus Level Float cable (for Delta HLA Plus Intelligent Alarm systems only) If you are installing a Delta HLA Plus Intelligent Alarm you will need to install a cable gland for the level float cable in the enclosure backbox before mounting the panel to the wall.

  • Page 12: Installing A Delta Broken Finger Float Kit (For Delta Dual V3/V4/V6 Pumping Systems)

    Float. The Delta Broken Finger Float is supplied with a 10 metre cable. If you require more than 10 metres please contact Delta Membranes on 01992 523 523 between 8am and 5pm, Monday to Friday or by email at info@deltamembranes.com for assistance.

  • Page 13: Connecting A Delta Broken Finger Float To The Delta Hla Plus Control Unit

    The panel is factory-set to a normally closed contact. The advantage is that should the float cable become damaged and/or 9MONTHS disconnected the alarm will activate. This can be changed to Normally Open using the Delta Pump App if required. 12MONTHS...

  • Page 14: Installing A Delta Pendant Float Kit (For Delta Foul V3, Delta 800 Series)

    Please refer to the specific installation and operating guidelines for the chamber/sump when installing the float switch. The Delta Pendant Float Switch is supplied with a 10 metre cable. Should you require more than 10 metres contact Delta Membranes on 01992 523 523 between 8am and 5pm, Monday to Friday or by email at info@deltamembranes.com for assistance.
  • Page 15 Counterweight HLA ON HLA OFF PUMP 1 START PUMP 1 STOP Figure 10. Setting the switching heights of the Delta Pendant Float Switch in a Delta Single V3 Foul 800 Series Packaged Pumping Station. 01992 523 523 info@deltamembranes.com www.deltamembranes.com...

  • Page 16: Connecting A Delta Pendant Float Switch To The Delta Hla Plus

    HLA FLOAT terminal block, as shown below. Isolate the blue core. The Delta HLA Plus Control Unit is factory-set to a Normally Closed contact. The advantage is that if the cable becomes damaged and/or disconnected the alarm will activate. This can be changed to Normally Open using the Delta Pump App if required.

  • Page 17: Installing A Delta Level Float (For Delta Hla Plus Intelligent Alarm)

    Please refer to the specific installation and operating guidelines for the chamber/sump when installing the float switch. The Delta Level Float is supplied with a 10 metre cable. If you require more than 10 metres please contact Delta Membranes on 01992 523 523 between 8am and 5pm, Monday to Friday or by email at info@deltamembranes.com for assistance.
  • Page 18 5. Site preparation and installation Delta 800 Dual V3 Figure 13. Mounting the Delta Level Float in a Delta Dual 800 V3/4/6 groundwater pumping station. Delta HLA DMS_IG_HLAP 0125.1...

  • Page 19: Connecting A Delta Level Float To The Delta Hla Plus Control Unit

    Figure 14. 9MONTHS Tighten the cable gland to secure the cable. 12MONTHS SET_SERVICE VOLT VOLT LEVEL FREE FREE FLOAT FLOAT POWER SERVICE Figure 14. Connecting the Delta Level Float to the Delta HLA Plus Control Unit. 01992 523 523 info@deltamembranes.com www.deltamembranes.com...

  • Page 20: Installing Volt-Free Contacts (Optional)

    5.8 Installing volt-free contacts (OPTIONAL) The Delta HLA Plus features three volt-free (dry) contacts for connecting to an external system such as a building management system (BMS). They can be configured to be Normally Open (NO) or Normally Closed (NC) to suit the external system.

  • Page 21: Connect The Delta Hla Plus To The Mains Electrical Supply

    The Delta HLA Plus Control Unit should be connected to the mains electrical supply by a qualified person in accordance with the Institute of Electrical Engineers Regulations with the IET wiring regulations BS7671. Please take into account all the electrical information as shown in Section 4.3.1 when installing the panel.

  • Page 22: Example Installations

    5. Site preparation and installation 5.10 Example installations 5.10.1 Delta HLA Plus with Delta Dual V3/4/6 Packaged Pumping Station A B C BREAKER SPECIFICATION CABLE EXTENSIONS If cable extensions are required for a pump power cable or the Description Device type...

  • Page 23: Delta Hla Plus With Delta Foul V3 Packaged Pumping Station

    5. Site preparation and installation 5.10.2 Delta HLA Plus with Delta Foul V3 Packaged Pumping Station Delta Foul V3 BREAKER SPECIFICATION CABLE EXTENSIONS If cable extensions are required for a pump power cable or the Description Device type Rating float cable, a qualified electrical contractor must make all electrical Delta HLA Plus connections.

  • Page 24: Delta Hla Plus With Delta 800 Dual V3-4-6 Packaged Pumping Station

    5. Site preparation and installation 5.10.3 Delta HLA Plus with Delta 800 Dual V3-4-6 Packaged Pumping Station Delta HLA Plus 230 V distribution board ® A B C Delta 800 Dual V3/4/6 BREAKER SPECIFICATION CABLE EXTENSIONS If cable extensions are required for a pump power cable or the...

  • Page 25: Delta Hla Plus With Delta 800 Single Foul V3 Packaged Pumping Station

    5. Site preparation and installation 5.10.4 Delta HLA Plus with Delta 800 Single Foul V3 Packaged Pumping Station Delta 800 Single Foul V3 BREAKER SPECIFICATION CABLE EXTENSIONS If cable extensions are required for a pump power cable or the Description...

  • Page 26: Delta Hla Plus Intelligent With Delta Dual V3-4-6 Packaged Pumping Station

    5. Site preparation and installation 5.10.5 Delta HLA Plus Intelligent with Delta Dual V3-4-6 Packaged Pumping Station A B C BREAKER SPECIFICATION CABLE EXTENSIONS If cable extensions are required for a pump power cable or the Description Device type Rating...

  • Page 27: Delta Hla Plus Intelligent With Delta 800 Dual V3/4/6 Packaged Pumping Station

    5. Site preparation and installation 5.10.6 Delta HLA Plus Intelligent with Delta 800 Dual V3/4/6 Packaged Pumping Station Delta HLA Plus ® 230 V distribution board A B C Delta 800 Dual V3/4/6 BREAKER SPECIFICATION CABLE EXTENSIONS If cable extensions are required for a pump power cable or the...

  • Page 28: Internal Batteries

    5.11.1 Delta HLA Plus Control Unit battery backup The Delta HLA Plus Control Unit features a lithium-ion rechargeable battery (DMS 544) so that it can continue to monitor the pumping station during periods of mains power failure. Replace this battery every two years.

  • Page 29: Switching On For The First Time

    5.12.2 Check the device is working Remove power to the pumps and fill the chamber with water until the high-level float switch is activates. The Delta HLA Plus should register a High Level Alarm state. It should sound the audio alarm and the HIGH LEVEL light should glow red.

  • Page 30: Set The Service Due Reminder Interval

    The Service Due Reminder interval is factory-set to 12 months. You can change the interval to 3 months or 6 months. Changing the service interval via the Delta Pumps App If the device is connected to the Internet and registered with the Delta Pumps App, you can change the Service Intervals online in Device Details.

  • Page 31: Operation

    6. Operation 6.1 Buttons 6.1.1 Test button • A short press (less than 2 seconds) of the TEST button will simulate a high level alarm. • The audio sounder will beep three times and the HIGH LEVEL LED will flash once. •...

  • Page 32: Comms Button

    COMMS button for 10 seconds, then follow Section 7 to setup the Wi-Fi/Ethernet connection again. Figure 22a. The comms button. Figure 22b. Example of a dashboard showing a connection failure. Delta HLA DMS_IG_HLAP 0125.1...

  • Page 33: Led Colour Codes And Sounds

    Figure 23a. The power indicator. Figure 23b. An example of the Delta Pumps App dashboard showing mains power present. Figure 23c. An example of the Delta Pumps App dashboard showing a mains power failure. 01992 523 523 info@deltamembranes.com www.deltamembranes.com...

  • Page 34: High Level (Red)

    Once mains power is restored the Delta HLA Plus will automatically reboot. The time to next Service value will be retrieved. Once the connection to the Delta Pumps App is restored, all locally-stored data will be synchronised.

  • Page 35: High Level Alarm Recorded (Yellow)

    Figure 25a. The High Level Alarm Recorded indicator. Figure 25b. An example of the Delta Pumps App dashboard indicating a high level condition has been recorded. WARNING – High Level Alarm Recorded Your pumping station may be at risk. High water levels can be a sign of a problem.

  • Page 36: Service Due (Red)

    See Section 6.1.2. • Only a Delta Registered Service Provider can change the Service Reminder Due interval. This is changed in the Delta Pumps App by editing the device details. service intervals can be set to 3, 6 or 12 months.

  • Page 37: Communications Status

    6. Operation 6.2.5 Communications status If the Delta HLA Plus Control Unit is connected to Ethernet or Wi-Fi the COMMS button will glow green. It will synchronise with the Delta Pumps App every five minutes. If it is unable to connect to the Internet, the Comms button will glow red.

  • Page 38: How To Connect Your Delta Hla Plus

    7.1 The benefits of connecting to the Delta Pumps App The Delta HLA Plus can work as a standalone device but you must set up an Internet connection to benefit from its advanced features list and the subscription-free Delta Pumps App.

  • Page 39: Setting Up The Delta Hla Plus's Internet Connection

    . To activate this mode, press and hold the COMMS button for 10 seconds. Whilst adjacent to the Delta HLA Plus Control unit scan for Wi-Fi access points on your smartphone (or other Wi-Fi enabled device such as a laptop or tablet).

  • Page 40: Connecting Your Delta Hla Plus To The Internet Via Wi-Fi

    2. Enter the password for the chosen Wi-Fi network and press Save 3. The Delta HLA Plus will reboot and connect automatically. The COMMS button on the front of the panel will glow solid green indicating an Internet connection is active.

  • Page 41: Connecting Your Delta Hla Plus To The Internet Via Ethernet

    A. Connect the device to your router or network switch Go to Section 7.7 to create an account on Delta Pumps App » B. Connect to the device’s own Wi-Fi access point C.

  • Page 42: Operate The Device In Standalone Mode

    Wi-Fi access point it uses, you must reset the device’s communications settings. Press and hold the COMMS button for 10 seconds. The COMMS button will flash green to indicate the Delta HLA Plus Wi-Fi access point is active. You can now choose to set up a Wi-Fi or Ethernet connection or operate the device in standalone mode.

  • Page 43: Create Your Account On The Delta Pumps App

    7.8 Register your device Sign in to the Delta Pumps App. 2. Either scan the QR code on the side of the Delta HLA Plus Control Unit, or go to Add Devices and enter the device’s Serial Number and press Continue.

  • Page 44: Using The Delta Pumps App

    8. Using the Delta Pumps App 8.1 Delta Customer dashboard Once you log into your dashboard you will be able to see all the devices registered under your company. To view a device in more detail, click on the device. You can Edit Details or Add Keyholders from this screen Delta HLA DMS_IG_HLAP 0125.1...

  • Page 45: Register A New Device

    8. Using the Delta Pumps App 8.1.1 Register a new device To add a new device to your account press Register a device. Type the serial number from the device or the card in the box. If any personal details change they can be amended in My Account.

  • Page 46: Service Partner Dashboard

    8. Using the Delta Pumps App 8.2 Service Partner dashboard Once you log into your dashboard you will be able to see all the devices registered under your company. To view a device in more detail, click on the device. You can Edit Details or Add Keyholders from this screen Delta HLA DMS_IG_HLAP 0125.1...

  • Page 47: Register A New Device

    As a registered Service partner, you are able to make some setup changes to the device in Update My Device Details. You are able to update the following device details: • Product type (if the pumping station monitored by the Delta HLA Plus changes) • Water type (if the pumping station monitored by the Delta HLA Plus changes) •...

  • Page 48: End-User Dashboard

    8. Using the Delta Pumps App 8.3 End-user dashboard Once you log into your dashboard you will be able to see all the devices registered in your name. If you have a device that is not registered you will need to add it.

  • Page 49: Register A New Device

    8. Using the Delta Pumps App 8.3.1 Register a new device To add a new device to your account press Register a device. Type the serial number from the box. 8.3.2 Book a visit You can Book a visit for a service or a non-urgent callout. All contact details for the service company are available in the portal.

  • Page 50: Contact Your Service Partner

    8. Using the Delta Pumps App 8.3.3 Contact your Service Partner 8.3.4 Account changes You can make any changes to keyholders, passwords, email and phone numbers. Delta HLA DMS_IG_HLAP 0125.1...

  • Page 51: Changing A Service Partner

    8. Using the Delta Pumps App 8.3.5 Changing a service partner If you decide to change your service partner, you will need to log onto your account. Click on the request change of service partner. Please select the registered service partner from the list of options. If they are not on the list, we will review your requested partner.

  • Page 52: Moving House

    8. Using the Delta Pumps App 8.3.6 Moving house When moving house, you will need to get the new homeowner to set up an account. Once this is set-up, they need to add the serial number to their account. They will then get the following message.

  • Page 53: Maintenance

    To arrange a service please contact Delta Membranes on 01992 523 523 between 8am and 5pm, Monday to Friday or by email at info@deltamembranes.com for more information.

  • Page 54: Fault Finding

    Reset the device’s Internet connection. See Section 4. details have changed. If you continue to experience problems, please contact Delta Membranes on 01992 523 523 between 8am and 5pm, Monday to Friday or by email at info@deltamembranes.com for more information.

  • Page 55: Ancillaries

    11. Ancillaries Only use Delta Membranes System Ltd approved replacement parts and ancillaries.. Delta HLA Plus Battery, 3.6 V, 7Ah Delta HLA Plus Clock Battery 3 V Delta Broken Finger Float with 10 metre cable E276 Delta Pendant Float Switch...

  • Page 56: Warranty

    Delta Registered Pump Service Provider has logged Commissioning details of the Delta HLA Plus with Delta Membrane Systems Limited; • the Delta HLA Plus is serviced by a Delta Registered Pump Service Provider with a minimum of a yearly Service (within 12 months from the date of commissioning/last service) depending on site specifications. Delta HLA...

  • Page 57: Mounting Plate Template

    102 mm 55 mm 01992 523 523 info@deltamembranes.com www.deltamembranes.com...

  • Page 58: Commissioning Details

    6 months. Sump pumps, being mechanical devices, may fail if not maintained which could lead to a flooded basement and costly repairs. Regular servicing of sump pumps will increase efficiency and extend the life of the pump. All Delta Membrane pump systems can be maintained and serviced by our recommended service companies or installing contractor.

  • Page 59: Service Record

    15. Service record Service date Servicing company Engineer Notes 01992 523 523 info@deltamembranes.com www.deltamembranes.com...
  • Page 60 Delta Membrane Systems Ltd, Delta House, Merlin Way, North Weald, Epping, Essex, CM16 6HR. 01992 523 523 info@deltamembranes.com www.deltamembranes.com deltamembranes deltamembranes delta-membrane-systems-ltd deltamembranesystems © 2024 Delta Membrane Systems Ltd. All Rights Reserved. DMS_IG_HLAP 0125.1...

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