Borg & Overstrom b5 Install & Operation Manual

Cold & ambient, cold & sparkling
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Install & Operation Guide
chilled
ambient
Cold & Ambient (DC15A)
Cold & Sparkling (DC15AS)
Contents
Page No
Description
5
Range Overview & Features
6
Introduction
7
Controls
8
Storage Cabinet & Leak Detection Overview
9
Specification
11
Installation & Operation
12
Major Components
13
Parts to Assemble
14
Installation Pipework
15
CO2 Bottle Installation
16
Operation
17
Sparkling Operation
18
Operation Control Panel
19
Maintenance & Removal
20
General Safety Advice
21
Trouble Shooting
29
Electrical Measurements, Component Diagrams & Lists
41
Electrical Circuit & Water Pathway Diagrams
sparkling
GB

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Table of Contents
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Summary of Contents for Borg & Overstrom b5

  • Page 1 Install & Operation Guide sparkling chilled ambient Cold & Ambient (DC15A) Cold & Sparkling (DC15AS) Contents Page No Description Range Overview & Features Introduction Controls Storage Cabinet & Leak Detection Overview Specification Installation & Operation Major Components Parts to Assemble Installation Pipework CO2 Bottle Installation Operation...
  • Page 2 DC15 - UNITE - Install & Operation Guide The manual is intended as a guide only. Printed by Azure UK NR9 5SP UK...
  • Page 3: Table Of Contents

    DC15 - UNITE - Install & Operation Guide Contents 5. Range Overview & Features Introduction Controls Storage Cabinet & Leak Detection Overview Specification 11. Installation & Operation Major Components Parts to Assemble Installation Pipework Bottle Installation Operation Sparkling Operation Operation Control Panel Maintenance &...
  • Page 4 DC15 - UNITE - Install & Operation Guide...
  • Page 5: Range Overview & Features

    DC15 - UNITE - Install & Operation Guide DC15 Unite - All Models Range Overview & Features Contents: 6. Introduction 7. Controls 8. Storage Cabinet & Leak Detection Overview 9. Specification...
  • Page 6 DC15 - UNITE - Install & Operation Guide Range Overview & Features Introduction A range of floorstanding water dispensers, available in two different operational types:  DC15 A Cold and Ambient  DC15 AS Cold, Ambient and Sparkling All Types All Unite models are self-contained machines with robust steel framed cabinets and attractively injection moulded plastic front, side and top panels.
  • Page 7 DC15 - UNITE - Install & Operation Guide Controls All Models On/Off switches – at rear of machine. Cold – switches Cooling Operation on/off Soda – switches Sparkling Operation on/off Cold thermostat – inside rear of machine Factory set to: NB: Turn clockwise to decrease water temperature.
  • Page 8 DC15 - UNITE - Install & Operation Guide Storage Cabinet All models are fitted with a lower storage area. The Door Panel is hinged and fastened with Magnetic Catches. There is a removable cover protecting the machine parts. Every DC15 Unite is supplied with a Level Sensor Kit, comprising: ...
  • Page 9 DC15 - UNITE - Install & Operation Guide Specifications COOLING SYSTEM High efficiency compression system with capillary control. Models Premium quality long life hermetic compressor. Compact internal condenser – fan assisted for greater efficiency. Environmentally friendly R134A refrigerant. 3.5 litre insulated stainless steel chiller tank with level control containing stainless steel cold water direct chill coil.
  • Page 10 DC15 - UNITE - Install & Operation Guide...
  • Page 11: Installation & Operation

    DC15 - UNITE - Install & Operation Guide DC15 Unite - All Models Installation & Operation Contents: 12. Major Components 13. Parts to Assemble 14. Installation Pipework 15. CO Bottle Installation 16. Operation 17. Sparkling Operation 18. Operation Control Panel 19.
  • Page 12: Major Components

    DC15 - UNITE - Install & Operation Guide Major Components Water Tap Set Right Table Plate Screw Cover Screw Screw Handle Drip Tray Left Table Plate IC Board Control Panel Cold Water Tank...
  • Page 13: Parts To Assemble

    DC15 - UNITE - Install & Operation Guide Parts to Assemble Right Table Plate Water Tap Set Screw Cover Screw Screw Handle Drip Tray Left Table Plate...
  • Page 14: Installation Pipework

    DC15 - UNITE - Install & Operation Guide Installation Pipework Connect to mains water supply. Fit check valve, water block etc. as required. Connect the 1/4” pipe to the 1/4” inlet connection on the back of the machine. Cold Water Drain Water Inlet Connection (1/4”) 1/4”...
  • Page 15: Co 2 Bottle Installation

    DC15 - UNITE - Install & Operation Guide Bottle Installation Fit the CO regulator to a CO cylinder. (Fitting to a rechargeable cylinder requires an additional adapter fitting). Connect the assembled cylinder to the dispenser. Pressure Regulator Cylinder Pipe Connect the dispenser to the assembled CO cylinder.
  • Page 16: Operation

    DC15 - UNITE - Install & Operation Guide Operation After the water supply pipe is connected, open the supply. Connect the IEC power lead and the tank(s) will automatically begin to fill with water. When the tanks are full, press the cold and ambient dispense buttons.
  • Page 17: Sparkling Operation

    DC15 - UNITE - Install & Operation Guide Sparkling Operation Switch on the sparkling/carbonated Sparkling Mode Switch water mode Press the sparkling water button and flush through approx. 10 litres of water. (A short pause will be needed every 500ml to allow the carbonation tank to refill). Sparkling Mode Indicator Sparkling Water Button Check the regulator gauge is stabilised at the required pressure.
  • Page 18: Operation Control Panel

    DC15 - UNITE - Install & Operation Guide Operation - Control Panel When water has been dispensed over 60 seconds, the LED light will flash due to the purpose of protection. Please release the water button and stop the light from flashing. Chilling Indicator Cold Power Indicator Cold Water Button...
  • Page 19: Maintenance & Removal

    DC15 - UNITE - Install & Operation Guide Maintenance & Removal Please make sure the machine is completely disconnected from electricity before carrying out any maintenance work. To drain the Direct Chill tank, remove the cap on the back of the machine. We recommend it is refitted immediately upon draining being completed.
  • Page 20: General Safety Advice

    DC15 - UNITE - Install & Operation Guide General Safety Advice Leave a space no less than 15cm between the wall and dispenser. Keep the machine away from sunlight, heat and moisture. Always connect to a fused electrical supply outlet, protected by an RCD.
  • Page 21: Trouble Shooting

    DC15 - UNITE - Install & Operation Guide DC15 Unite - All Models Trouble Shooting Contents: 22. Fault Diagnosis Guide 1 & 2 – No Water Dispenses 24. Fault Diagnosis Guide 3 – Water Dispenses but not correct Temperature 25. Fault Diagnosis Guide 4 – Water Leaks 26.
  • Page 22 DC15 - UNITE - Install & Operation Guide Trouble Shooting Fault Diagnosis Guide 1 – No Water Dispenses Problem/ Report Possible Cause Suggested Action No Water Dispenses From Ambient Water Supply turned off Check all Taps/valves/ filters on incoming supply Valve are fitted and are turned on.
  • Page 23 DC15 - UNITE - Install & Operation Guide Trouble Shooting Fault Diagnosis Guide 2 – No Water Dispenses (continued) Problem/ Report Possible Cause Suggested Action No Water Dispenses (continued) From Ambient or Button not being pressed Press button firmly N.B. Cold Valve enough Faulty controls PCB –...
  • Page 24: Fault Diagnosis Guide 3 - Water Dispenses But Not Correct Temperature

    DC15 - UNITE - Install & Operation Guide Trouble Shooting Fault Diagnosis Guide 3 – Water Dispenses but not correct Temperature Problem/ Report Possible Cause Suggested Action Water Dispenses but not correct Temperature Ambient Water too Low usage and / or fed from Advise user replacing external causes and solutions.
  • Page 25: Fault Diagnosis Guide 4 - Water Leaks

    DC15 - UNITE - Install & Operation Guide Trouble Shooting Fault Diagnosis Guide 4 – Water Leaks Problem/ Report Possible Cause Suggested Action Water Leaks Water lying on top Overflowing Waste Container. Empty Waste Container and check drain pipe is edge of lower door not blocked.
  • Page 26: Fault Diagnosis Guide 5 & 6 - Miscellaneous

    DC15 - UNITE - Install & Operation Guide Trouble Shooting Fault Diagnosis Guide 5 – Miscellaneous Problem/ Report Possible Cause Suggested Action Miscellaneous Bleeping Noise Waste Container full/Internal Empty Waste Container. Check and reset Leak water leak. Detector. No LED function No electricity to Machine.
  • Page 27 DC15 - UNITE - Install & Operation Guide Trouble Shooting Fault Diagnosis Guide 6 – Miscellaneous Problem/ Report Possible Cause Suggested Action Slow but Continuous Water Dispense From Ambient or Low incoming Water pressure. Consider re-plumbing to alternative supply if Cold Water Valve possible or boosting the inlet supply pressure.
  • Page 28 DC15 - UNITE - Install & Operation Guide...
  • Page 29: Electrical Measurements, Component Diagrams & Lists

    DC15 - UNITE - Install & Operation Guide DC15 Unite - All Models Electrical Measurements, Component Diagrams & Lists Contents: 30. Electrical Test Measurement Values Guide 31. Exploded Component Diagram DC15A 32. DC15A – Parts List 36. Exploded Component Diagram DC15AS 37.
  • Page 30: Electrical Test Measurement Values Guide

    DC15 - UNITE - Install & Operation Guide Electrical Test Measurement Values Guide DC15A DC15AS Compressor Primary 12Ω 11Ω Resistance Secondary 34Ω 22Ω Total 46Ω 33Ω Compressor Input Voltage 230V 230V Compressor Relay 3 – 6 0Ω 0Ω Resistance 3 – 5 36Ω...
  • Page 31: Exploded Component Diagram Dc15A

    DC15 - UNITE - Install & Operation Guide Exploded Component Diagram DC15A...
  • Page 32: Dc15A - Parts List

    DC15 - UNITE - Install & Operation Guide DC15A – Parts List Item Part Description Recommended Notes Engineer Spares Door Panel (Shell only) Door Panel Infill Rear Cover Panel Top Panel (Upper) Top Panel (Lower) Right Top Panel Cover Plate Left Top Panel Cover Plate Faucet Cover (Upper) Faucet Body...
  • Page 33 DC15 - UNITE - Install & Operation Guide DC15A – Parts List (continued) Item Part Description Recommended Notes Engineer Spares 1/4" Faucet Pipe Single Check Valve 3/8"/1/4" Unequal Tee 3/8" Water Pipe 1/4" Water Pipe 1/4" Water Pipe 1/4" Water Pipe 1/4"...
  • Page 34 DC15 - UNITE - Install & Operation Guide DC15A – Parts List (continued) Item Part Description Recommended Notes Engineer Spares Drain Container Mounting Plate Fixing Screw Fan Mounting Bracket Thermostat Mounting Bracket St/St Dispense Screen Fixing Screw Fixing Screw Fixing Screw Filter Bracket Fixing Screw Leak Detector Probe...
  • Page 35 DC15 - UNITE - Install & Operation Guide DC15A – Parts List (continued) Item Part Description Recommended Notes Engineer Spares Leak Detector Module Leak Detection Probe Cold Tank - Set Cold Tank - Lid Cold Tank Lid Fastening Ring Cold Tank Outlet Seal Cold Tank Outlet Fitting Outlet Back Nut Fitting Back Nut...
  • Page 36: Exploded Component Diagram Dc15As

    DC15 - UNITE - Install & Operation Guide Exploded Component Diagram DC15AS...
  • Page 37: Dc15As - Parts List

    DC15 - UNITE - Install & Operation Guide DC15AS – Parts List Item Part Description Recommended Notes Engineer Spares Door Panel (Shell only) Door Panel Infill Rear Cover Panel Top Panel (Upper) Top Panel (Lower) Right Top Panel Cover Plate Left Top Panel Cover Plate Faucet Cover (Upper) Faucet Body...
  • Page 38 DC15 - UNITE - Install & Operation Guide DC15AS – Parts List (continued) Item Part Description Recommended Notes Engineer Spares 1/4" Water Pipe 1/4" Water Pipe Internal Cover Guard PVC Sleeving Mid Shelf Left Side Panel Right Side Panel Faucet Internal Bracket Switch Mounting Bracket Solenoid Mounting Bracket Fixing Screw...
  • Page 39 DC15 - UNITE - Install & Operation Guide DC15AS – Parts List (continued) Item Part Description Recommended Notes Engineer Spares  Main Control PCB  Level Control Module Faucet Feature LED Block Compressor On/Off Switch  IEC Inlet - Fused IEC Power Cordset Level Sensor Module Power Extension Cord...
  • Page 40 DC15 - UNITE - Install & Operation Guide DC15AS – Parts List (continued) Item Part Description Recommended Notes Engineer Spares 1/4" Stem Elbow Top Insulated Cover Cold Tank Insulation Sleeve Angled Silicon Tube Pipe Sleeve Silicon Pipe Thermal Insulation Level Control Probe Bung O-Ring Carbonation Tank...
  • Page 41: Electrical Circuit & Water Pathway Diagrams

    DC15 - UNITE - Install & Operation Guide DC15 Unite - All Models Electrical Circuit & Water Pathway Diagrams Contents: 42. Electrical Circuit Diagram DC15A 43. Electrical Circuit Diagram DC15AS 44. Water Pathway Diagram DC15A 45. Water Pathway Diagram DC15AS...
  • Page 42: Electrical Circuit Diagram Dc15A

    DC15 - UNITE - Install & Operation Guide Electrical Circuit Diagram DC15A Blue Compressor Yellow Orange Purple Thermostat White Detection Probe Cold Water Leak Tank Power Detector Switch Module Signal Harness (Red/Blue/white/yellow) 24V DC Transformer Level Sensor Cold Water Tank Solenoid Valve 6 LED Faucet Ambient Dispense Solenoid...
  • Page 43: Electrical Circuit Diagram Dc15As

    DC15 - UNITE - Install & Operation Guide Electrical Circuit Diagram DC15AS Carbonated Blue Compressor Yellow Water Tank Orange Purple Thermostat White Detection Probe Cold Water Leak Tank Detector Power Module Switches Signal Harness (Red/Blue/white/yellow) Soda 24V DC Pump Transformer Level Sensor Soda Water Tank...
  • Page 44: Water Pathway Diagram Dc15A

    DC15 - UNITE - Install & Operation Guide Water Pathway Diagram DC15A Water Inlet Leak Detector Direct Chill Tank Direct Chill Tank Fill Solenoid Ambient Dispense Solenoid Faucet Drainage Outlet Direct Chill Coil Cold Dispense Solenoid...
  • Page 45: Water Pathway Diagram Dc15As

    DC15 - UNITE - Install & Operation Guide Water Pathway Diagram DC15AS Water Inlet Leak Detector Soda Water Tank Solenoid Valve Direct Chill Tank Direct Chill Tank Fill Solenoid Ambient Dispense Solenoid Soda Drainage Pump Outlet Direct Chill Coil Cold Dispense Solenoid Faucet Sparkling Dispense Solenoid...
  • Page 46 DC15 - UNITE - Install & Operation Guide aftersales@azureuk.co.uk +44 (0)1362 656 926 www.borgandoverstrom.com Ref: Unite.I&O.GB.25.07.13...

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