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Related Manuals for Delta Membranes Battery Backup
Summary of Contents for Delta Membranes Battery Backup
- Page 1 INSTALLATION GUIDE Delta Battery Backup www.deltamembranes.com...
- Page 2 THIS MANUAL SHOULD BE KEPT WITH THE PRODUCT OR THE HOMEOWNER...
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Page 3: Table Of Contents
Contents Delta Battery Backup overview ................................1 1.1 Delta Battery Backup overview..............................1 1.2 Key features ......................................1 1.3 Specification ......................................1 1.4 Associated products..................................1 1.5 Remote monitoring ................................... 1 1.6 Typical installations ..................................3 1.7 Technical specifications ................................4 2. Safety ........................................... 5 3. Site preparation ......................................6 3.1 Advisory ........................................6 3.2 Intended use ......................................6 3.3 Siting the product . -
Page 4: Delta Battery Backup Overview
1. Delta Battery Backup overview Delta Battery Backup overview Associated products The Delta Battery Backup system will automatically provide • Delta Dual V3 power to one 240 V submersible pump when there is a loss • Delta Dual V4 of mains power. • Delta Dual V6 • Delta Foul V3 The Delta Battery Backup system will keep submersible • Delta 800 Dual V3 pumps running during this power outage, so that you can •... - Page 5 1. Delta HLA overview A Test button E Illuminated LCD display B Reset button F Lock C IP55 steel enclosure G Door locking isolator D 12 V battery H Battery holder Figure 1. The Delta Battery Backup system. 01992 523 523 info@deltamembranes.com www.deltamembranes.com...
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Page 6: Typical Installations
Backup pump Figure 2. Typical installations for dual (Delta V3 Pump) (Delta V3 Pump) pump systems. 1.6.1 Single pump systems Applicable packaged pumping stations: Distribution board Delta Battery Backup Foul V3 • Delta Foul V3 • Delta 800 Single Foul V3 Suitably sized breaker to be used This example shows a Delta Battery Backup Foul V3 and a Delta Foul V3 RS-485 serial link packaged pumping station. -
Page 7: Technical Specifications
1. Delta HLA overview 1.7 Technical specifications 1.7.1 Control panel specifications 1.7.2 Dimensions Range V4/6 Foul V3 Input Nominal voltage 230 VAC Nominal current 9.7 A Breaker size RCBO Type-C 10 A Output Output voltage 230 VAC Waveform 50 Hz pure sine wave Nominal current 10 A Nominal power 500 W 1500 W 2300 W Miscellaneous Connectivity 4no volt-free contacts, RS-485 serial interface Ambient temperature -5°C to +40°C Humidity < 50% Invertor protection fuse, battery polarity inversion protection, Protection short circuit and overload protection,... -
Page 8: Safety
Be careful not to short circuit the battery cables. Before making the connections, ensure the cables are in good condition. WARNING! For connection to the mains electrical supply it is imperative that the Delta HLA is connected to a dedicated power supply and not via a ring main. Delta Battery Backup DMS_IG_DBB 0123... -
Page 9: Site Preparation
2. Site preparation and installation 3. Site preparation Advisory All products are manufactured and developed to the highest standards and assembled with precision and care. Each product has been rigorously tested. We constantly strive to develop our products to provide you with the most innovative products possible. Please read these installation and operating guidelines carefully prior to installation. These guidelines contain important information and hazard warnings, which will enable you to install and operate your product safely, economically, and reliably. Only qualified personnel should carry out the installation in accordance with the latest IET wiring regulations BS7671. All works should be in line with the Health and Safety at Works Act 1974. It is important to note that these guidelines are for guidance only and it is the installer’s responsibility to satisfy themselves that the installation procedure is in accordance with good practice, this will then eliminate any potential damage to the product during or after installation. If you are unsure on any point, then 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. Intended use Delta Battery Backup is designed for use indoor use only. Under no circumstances should the product be installed outdoors. Do not operate the Delta Battery Backup in direct sunlight, in contact with fluids, or where there is excessive dust or humidity. Allow adequate space for proper ventilation. The output power can be set by selecting the inverter size. In choosing this, it is advisable to exceed the rated power of the pump by 30%. For example if the pump is 500 W, set the output power to 750 W. Siting the product Select a suitable location for the Delta Battery Backup, taking into account cable lengths from the base of the pump chamber/ sump, through the cable duct to the panel. If you need to mount the panel further away from the pump chamber/sump, please contact Delta Membranes on 01992 523 523 between 8am and 5pm, Monday to Friday or by email at info@deltamembranes. -
Page 10: Installation
4. Installation Electrical connections to the Delta Battery Backup • The Delta Battery Backup should be connected to a dedicated RCBO Type-C 10 A breaker at the mains distribution board. • The equipment must be installed by qualified personnel • The connections must be made in the absence of voltage • Use tools with an insulating handle • Respect the phase-neutral connections and the indicated polarities. Damages due to non-compliance with this warning are not be covered by the manufacturer’s warranty • The cable glands (supplied) must be passed over both containers (equipment/battery compartment) 4.1.1 Wiring schematic for dual pump installations Delta Battery Backup V3 Distribution board Suitably sized breakers to be used... - Page 11 4. Installation 4.1.2 Wiring schematic for single pump installations Distribution board Delta Battery Backup Foul V3 Suitably sized breaker to be used RS-485 serial link (optional) 13 amp unswitched fused spur Float cable Pump cable Counterweight High level alarm oat Foul V3 Submersible Pump...
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Page 12: Wiring Diagram
4. Installation Wiring diagram BATTERY CHARGER BATTERY CHARGER FUSES M.LEV UN AL AN INVERTER FUSE ARRAY EARTH 230 VAC 50/60 Hz ± 5% 12 V BATTERY Figure 6. Delta Battery Backup wiring diagram. Delta Battery Backup DMS_IG_DBB 0123... -
Page 13: Connecting A High Level Alarm Mini Float To The Delta Battery Backup
4. Installation Connecting a high level alarm mini float to the Delta Battery Backup 4.3.1 Mounting a high level alarm mini float (Delta Dual V3/V4/V6) Please refer to the specific installation and operating guidelines for the chamber/sump when installing the float switch. The mini float switch is supplied with a 5 m cable. If you require more than 5 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 14 4. Installation Figure 9. Mini float switch OFF and ON positions. 4.3.2 Connecting a high level alarm mini float to the Delta Battery Backup Loosen the float switch cable gland located on the underside of the Delta Battery Backup. Draw the mini float switch cable through the cable gland. Connect the brown core to the positive and the blue core to the negative terminal of the High Level Float (M.LEV) terminal. M.LEV UN AL AN MINI FLOAT SWITCH Figure 10. Connecting the mini float switch to the Delta Battery Backup.
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Page 15: Connecting A High Level Alarm Sump Float To The Delta Battery Backup
4. Installation Connecting a high level alarm sump float to the Delta Battery Backup 4.4.1 Mounting a high level alarm sump float (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 sump float switch is supplied with a 10 m 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. Please ensure you position the sump float switch higher than the primary pump activation point contained within, as shown in Figure 11, 12 or 13. Install the sump float switch cable securely. The sump float switch should be installed using a float bracket. The Delta Foul V3 chamber features an integral float bracket. 800 Series chambers feature a steel float bracket. Attach the counterweight approximately 70 mm from the top of the float switch. You must separate the counterweight by removing the centre screw using a 6 mm Allen key, once separated you will see two grooves, using the smaller of the grooves position the cable into place and put the counterweight back together ensuring the centre screw is tightened. Pull the float cable through the M20 cable gland on the float bracket. Position the sump float switch higher than the primary pump activation point. Once the float has been positioned tighten the M20 gland. Fix the cable into position using a cable tie to ensure the float doesn’t drop down. - Page 16 Counterweight HLA ON HLA OFF PUMP 1 START PUMP 1 STOP Figure 13. Setting the switching heights of the sump float in a Delta Single V3 Foul 800 Series Packaged Pumping Station. Delta Battery Backup DMS_IG_DBB 0123...
- Page 17 4. Installation 4.4.2 Connecting a high level alarm sump float to the Delta Battery Backup Loosen the float switch cable gland located on the underside of the Delta Battery Backup panel. Draw the sump float switch cable through the cable gland. Connect the brown core to positive and the black core to the negative terminal, as shown in Figure 14. Ensure that the blue core is isolated. M.LEV UN AL AN BLUE CORE TO BE ISOLATED SUMP FLOAT SWITCH Figure 14. Connecting the sump float to the Delta Battery Backup.
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Page 18: Connecting A Pump To The Delta Battery Backup
• Delta Foul V3 Pump (Automatic) These connect to the UL/UN (Direct Load) terminals. In operation, there will always be a voltage across these terminals. The pump’s integral float switch will activate the pump. AUTOMATIC PUMP Figure 15. Connecting an automatic pump to the Delta Battery Backup. 4.5.2 Connecting a manual pump to the Delta Battery Backup Should you need to connect a manual pump to the Delta Battery Backup, use the AL/AN (Aux M.LEV UN AL AN Load) terminals instead of the UL/UN (Direct Load) terminals. -
Page 19: Operation
5. Operation Door-locking isolator switch The system is protected by a door-locking isolator switch. To open the door It must be in the OFF position. Switching on the first time After installation, close the door and turn the isolator to the ON position. Assuming there is mains power, the display will read “NETWORK PRESENCE”. While the Delta Battery Backup is connected to mains power it will charge and maintain the battery(s). After 15 minutes, it will carry out the first reading of the battery voltage and display it.. The battery voltage reading is updated every two hours. Network power failure In the event of network power failure the Delta Battery Backup automatically disconnects the battery charger and switches to powering the pump from the battery via the inverter. The display will read “NO NETWORK PRESENCE“. The system continues to power the pump until the input voltage from the battery drops below 10 VDC, after which the system is placed in STANDBY. 01992 523 523 info@deltamembranes.com www.deltamembranes.com... -
Page 20: Test Function
5. Operation Test function In the “NETWORK PRESENCE” state, pressing the “TEST” button will carry out the following operations: • disconnects of the battery charger • switches form mains power to battery power via the inverter • powers the Auxiliary Load terminal If after 30 seconds no anomalies have been detected in the connected load or in the inverter, the device will return to normal function without any communication. If an anomaly is detected, the appliance will make 5 reset attempts and, if all attempts fail, the system will trigger an Anomaly Load alarm (K6 relay) and the screen will display “ANOMALY LOAD”. To reset the system press the RESET button. WARNING! The unit must be tested with both mains power connected and disconnected. Delta Battery Backup DMS_IG_DBB 0123... -
Page 21: Service Due Reminders
5. Operation Service Due reminders The Delta Battery Backup will display a periodic Service Due Reminder. After this interval the screen will display “SERVICE” on the second line of the display. The default setting is 3 months. 5.5.1 Setting the Service Due Reminder interval There are three possible settings: every 3, 6 or 12 months. To set the Service Due interval press and hold the TEST button for 3 seconds. The following screen will appear: Press the RESET button to scroll through the possible settings. Press the TEST button to confirm. 5.5.2 Clearing the Service Due Reminder So clear the Service Due Reminder repeat the process for setting the interval (press and hold TEST for 3 seconds then press TEST again). 01992 523 523 info@deltamembranes.com www.deltamembranes.com... -
Page 22: Alarms
6. Alarms 6.1 High level alarm The high level alarm (max level) will trigger when there is a high l;evel alarm in the chamber. It is switched by relay K3. The alarm is self-resetting, so when the level in the chamber falls below the threshold the alarm is automatically reset. Whilst in a High Level state, the system display will read “MAX LEVEL”. 6.2 No network power alarm The no network power alarm will trigger when the system detects a loss of mains power. It is switched by relay K4. The system will automatically switch to powering the pump from the battery(s) via the inverter. During this period the display will read “NO POWER NETWORK”. When mains power is restored the display will read “NETWORK PRESENCE”.. 6.3 Battery fault alarm If after 40 hours of charging, the battery does not reach a predetermined minimum voltage, the battery fault alarm is triggered. It is switched by relay K5. The display will read “BATTERY ANOMALY”. This alarm state does not automatically reset. To clear the alarm, press the RESET button. Delta Battery Backup DMS_IG_DBB 0123... -
Page 23: Anomaly Load Alarm
6. Alarms 6.4 Anomaly load alarm This alarm will only trigger if pump is being powered from the battery during a mains power cut. If the current being drawn by the pump is greater than the inverter’s capacity, the inverter will automatically stop powering the pump. After 30 seconds, the system will attempt to power the pump again. After a 5th failed attempt, the system will stop trying to power the pump and trigger the anomalous load alarm. It is switched by relay K6. After the fifth attempt the display will read “ANOMALY LOAD”. This alarm state does not automatically reset. To clear the alarm, press the RESET button. 01992 523 523 info@deltamembranes.com www.deltamembranes.com... -
Page 24: Remote Monitoring
No mains power volt-free contact No mains power relay Battery fault volt-free contact Battery fault relay Anomaly load volt-free contact Anomaly load relay Figure 17. Remote monitoring connections. Volt-free contacts The Delta Battery Backup features four volt-free (dry) contacts for connection to external devices such as a dial-out telemetry or a building management system. The volt-free contacts are intended for use with low voltage (SELV/ELV) circuits operating at a maximum of 1 amp. The contacts can be either Normally Closed (NC) or Normally Open (NO) depending on the requirements of the system it is connected to. Delta Battery Backup DMS_IG_DBB 0123... -
Page 25: Rs-485 Serial Port
7. Remote monitoring RS-485 serial port The Delta Battery Backup features an RS-485 serial port for remote monitoring. 7.2.1 Technical specifications RS-485 port specifications Interface RS-485 Baud rate 19200 Data bit Stop bit Parity Slave address 7.2.2 Mapping of registers Writing register Reading register Register 0 Commands Register 0 Battery voltage BIT 00 Run test Battery voltage in tenths of a volt Register 1 Alarms BIT 00 No Power Network BIT 01... -
Page 26: Maintenance
When undertaking works within the chamber/sump suitable measures MUST to taken to ensure safe access in accordance with current safety regulations. Maintenance overview The Delta Battery Backup requires minimal maintenance. Basic common sense and good housekeeping will ensure the best results. When servicing the system, suitable measures MUST to taken to ensure safe access in accordance with current safety regulations. Any maintenance operations must be carried out by expert personnel who are qualified in compliance with current accident prevention regulations.. Batteries Periodically check the efficiency of the battery with particular attention to the state of charge. The batteries are sealed, so do not try to open them to top them up. They contain corrosive acid which is dangerous to the eyes in particular. Periodically simulate a blackout during the control phase, by switching off the dedicated circuit breaker at the distribution board. Spare parts Always specify the exact initials of the model, together with the construction number. For technical information contact Delta Membranes on 01992 523 523 between 8am and 5pm, Monday to Friday or by email at info@deltamembranes.com. Use only original spare parts to replace any faulty components. The use of unsuitable spare parts can damage the system, and be a risk of harm to people and property. Delta Battery Backup DMS_IG_DBB 0123... -
Page 27: Ancillaries
9. Ancillaries Delta Mini Float Kit Delta Sump Float Kit E232 E233 10. Declarations 10.1 The European Union Waste Electrical and Electronic Regulations 2013 This PCB assemblies, the battery charger and the inverter are classified as Electrical or Electronic equipment and should not be disposed of in normal domestic or commercial waste. Additionally, the batteries are lead-acid type. Under the WEEE Directive, the equipment should be recycled using the best possible techniques to minimise environmental impact and avoid unnecessary landfill. For further information, visit http:/ /www.legislation.gov.uk/uksi/2013/3113/contents/made 10.2 UKCA and CE approved The product complies with the relevant sections of: • European Directive 2006/95/CE • Electromagnetic Compatibility Directive 2004/108/EC • And these harmonised standards as applicable: EN 61439-1, EN 61439-2, EN 60204-1, EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3... -
Page 28: Warranty
In no event shall Delta Membrane Systems Limited be liable for any consequential damage, penalties, loss, or expenses howsoever arising, out of or in connection with incorrect installations or misuse, including, without limitation, direct or indirect loss, consequential loss or damage, loss of profit or goodwill, loss arising from any errors or omissions in the pump chamber as a result of, incorrect installation, installation/installer error, abnormal working conditions, misuse, or neglect. Delta Membrane Systems Limited shall not accept liability if the product fails due to being incorrectly specified by any third parties not employed by Delta Membrane Systems Limited. 11.2 Warranty from date of commissioning When the Delta Battery Backup is commissioned by a Delta Registered Pump Service Provider, the 12-month warranty period shall start from date of commissioning, provided: • all services and associated systems are ready to enable commissioning to take place; • the Delta Battery Backup is commissioned within 12 months from the date of invoice; • the Delta Battery Backup is commissioned by a Delta Registered Pump Service Provider; • the Delta Registered Pump Service Provider has logged Commissioning details of the Delta HLA with Delta Membrane Systems Limited; • the Delta Battery Backup 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 Battery Backup DMS_IG_DBB 0123... -
Page 29: Commissioning Details
12. Commissioning details Property address Commissioning engineers Customer contact details Contact name Contact telephone Installation details Equipment installed Delta Registered Pump Service Provider Date of commissioning Commissioning engineer Signature of engineer Servicing plans Sump pumps must be maintained. We recommend a qualified engineer examines and services equipment every year. Pumps running frequently due to higher water table, water drainage, or weather conditions should be examined more frequently, we recommend every 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. Commissioning All sump pumps require commissioning. Commissioning provides peace of mind, knowing that the system is installed correctly and in compliance with warranty conditions. All Delta Membrane pump systems can be commissioned by our recommended service companies or installing contractor. 01992 523 523 info@deltamembranes.com www.deltamembranes.com... - Page 30 Delta Battery Backup DMS_IG_DBB 0123...
- Page 31 01992 523 523 info@deltamembranes.com www.deltamembranes.com...
- Page 32 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 © 2023 Delta Membrane Systems Ltd. All Rights Reserved. DMS_IG_DBB 0123...