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Borg & Overstrom b2 Install & Operation Manual

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Install & Operation Manual
Dispense options
Chilled & Ambient
Chilled & Hot
Contents
2
4
5
8
11
15
21
Telephone
+44 (0)1362 695 006
Email
Synergy House
sales@borgandoverstrom.com
Fakenham Road
Morton On The Hill
borgandoverstrom.com
NR9 5SP
Chilled
4 Major Components Reservoir variant
4 Major Components Direct Chill variant
21 Electrical Circuit Diagrams
25 Flow Diagrams
Ambient
GB

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Summary of Contents for Borg & Overstrom b2

  • Page 1: Table Of Contents

    Install & Operation Manual Dispense options Chilled & Ambient Chilled & Hot Chilled Ambient Contents Model Overview 2 Introduction 3 Controls Components 4 Major Components Reservoir variant 4 Major Components Direct Chill variant Operation 5 Water Connection & Operation 7 Functions & Controls Maintenance 8 Isolation &...

  • Page 2: Model Overview

    • Reservoir Chilled & Ambient • Reservoir Chilled & Hot • Direct Chill Cold & Ambient • Direct Chill Cold & Hot The b2 model is available as countertop and floor standing in three colours. All Models Ambient All models are self-contained machines...

  • Page 3: Controls

    Controls Cold Thermostat Factory set to: NB: Turn clockwise to decrease water temperature Chilled is controlled by a switch on the back of the On/Off Switch: at rear of machine, switches unit, next to the cooling mode switch. This cooling operation on/off. switch is labelled “Hot”.

  • Page 4: Components

    Components Major Components & Water Connection - Reservoir variant Hot Switch Cold Switch Cold Tank IEC power socket Dispense Taps Hot Tank Water Inlet Major Components & Water Connection - Direct Chill variant Hot Switch Cold Switch Direct Chill IEC power socket Cold Tank Float Valve Tank Dispense Buttons...

  • Page 5: Operation

    Operation Water Connection & Operation On reservoir models remove the Dispense from all options (to Turn on the cold switch (located Carbon bag from the cold tank. confirm water supply). at the rear on the unit) to begin Connect and turn on the water the chilling process.
  • Page 6 Water Connection & Operation (Continued) hour 10 c cold cold cold heating heating heating cold chilling The temperature of the chilled Allow up to 1 hour for the water to reach its minimum water can be set from 4c to 10c.

  • Page 7: Functions & Controls

    Functions & Controls Hot Models: Press hot Chilled Water water lock button and Button then hot water button to dispense. Ambient or Hot Water Lock Hot Water & Hot Water Lock Button Ambient or Hot Water Button Chilled Water Button Hot Models: Lift hot water lock button prior to dispense General Safety...

  • Page 8: Maintenance

    Maintenance NOTE: All maintenance opertaions must be carried out with the dispenser switched off. Isolation & Removal Please make sure the machine is completely Turn off the water supply. disconnected from electricity before carrying out any maintenance work. DIRECT CHILL TANK DRAIN HOT TANK DRAIN...

  • Page 9: Sanitisation Guide

    Sanitisation Guide NOTE: Before beginning the sanitation process please ensure that water is turned off at the mains and refer to the MSDS document for further information. Use bioguard hand gel and ensure gloves are worn. For reservoir variants always ensure that the hot water outlet is plugged before beginning this procedure (use gloves). Never push the hot water button during the sanitisation procedure.
  • Page 10 When the external cleaning Turn off water and remove the Fit new filter. Turn on incoming Pre-flush the new filter to waste (minimum 5 minutes) is service filter. Retain service water supply. using the ambient button until completed, flush the machine filter for reuse.

  • Page 11: Advanced Troubleshooting

    Advanced Troubleshooting Fault Diagnosis: No Water Dispenses Problem/Report Possible Cause Suggested Action From Ambient Tap Water Supply turned off (and tank Check all that taps/valves/ filters empty). on the incoming supply are fitted and are turned on. “Waterblock” tripped off (and tank Reset “Waterblock”...
  • Page 12 Fault Diagnosis: Water Dispenses but not Correct Temperature Problem/Report Possible Cause Suggested Action Ambient Water too Warm Low usage and/or heat from Check tank insulation and/or compressor influencing stored advise customer. water. High usage and/or water supply Advise customer. pipe in warm ducting. Cold Water not Cold Cooling switched off.
  • Page 13 Fault Diagnosis: Water Leaks Problem/Report Possible Cause Suggested Action Water lying on top edge of lower Overflowing Drip Tray waste Empty Waste Container and check door panel and/or bottom of the container. drainpipe is not blocked. machine. Water lying in bottom of machine. Leak in supply inlet pipe work and/ Locate and repair accordingly.
  • Page 14 Fault Diagnosis: Miscellaneous Problem/Report Possible Cause Suggested Action No LED Control Lights No electricity to Machine. Check power supply and reconnect as necessary (Also check out other symptoms as described separately). Control PCB not working (Machine Check/replace PCB. working normally otherwise). Machine Shakes on Start-up Compressor Starting.

  • Page 15: Exploded Diagrams & Parts List

    Exploded Diagrams & Parts List Chilled & Ambient - Reservoir variant 123818 135729 133410 131647 132457 852108 172152 135727 172148 172144 462013 133419 131425 134583 173251 131642- ON COUNTERTOP MODELS 174231 131641 120909 120908 172163 120907 142121 121956 134582 142122 171201 126821 191145...
  • Page 16 Chilled & Hot - Reservoir variant 123818 135729 133410 131661 131647 132457 135727 462013 133419 852108 131425 172152 172148 172144 154521 174231 134583 173251 131642- ON COUNTERTOP MODELS 174231 131641 154523 172163 120909 120908 120907 142121 121956 142123 171202 126821 154524 191146 184622...
  • Page 17 Chilled & Ambient - Direct Chill variant 123818 133416 852108 133418 131642 172152 135721 172148 462013 172144 462013 132456 133415 174310 134601 131422 131647 133414 462013 462013 131642- ON COUNTERTOP MODELS 131641 462013 174231 131644 120909 120908 172163 194121 120907 131643 121956 173251...
  • Page 18 Chilled & Hot - Direct Chill variant 123818 133416 852108 172152 131642 135721 172148 462013 172144 462013 133415 174310 131422 134601 133418 131646 132456 154551 174231 154521 131649 131642- ON COUNTERTOP MODELS 133414 131641 174231 131643 120909 131643 120908 173251 172163 120907 121956...
  • Page 19 Floorstanding Base Panel 125823 b2 NG Drip Tray Set - Black 126821 b2 NG Tap Cover Panel - Black 126822 b2 NG DC Tap Cover Panel - Black 131422 1/4" Inlet Connector Back Nut 131423 b2 Countertop Drain Bung 131424...
  • Page 20 Hot Tank Feed Pipe 154536 Hot Tank Silicon Feed Pipe 154551 L-shape Silicon Tube 166880 b2/b3 Hot Tank (New) c/w HB & 90/105 TC Set 171201 b2 CA Circuit Board 171202 b2 CH Circuit Board 171204 b2 CA DC Main Control Board...

  • Page 21: Technical Information

    Technical Information Chilled & Ambient Electrical Circuit Diagram - Reservoir Variant SWITCH BLUE COMPRESSOR YELLOW FUSE WHITE COLD POWER COLD THERMOSTAT SWITCH 230 AC INLET Borg & Overström Install & Operation Manual...
  • Page 22 Chilled & Hot Electrical Circuit Diagram - Reservoir Variant SWITCH BLACK BLUE COMPRESSOR YELLOW FUSE WHITE HOT WATER TANK COLD POWER COLD THERMOSTAT SWITCH 230 AC INLET HOT POWER SWITCH Borg & Overström Install & Operation Manual...
  • Page 23 Chilled & Ambient Electrical Circuit Diagram - Direct Chill Variant SWITCH BLACK BLUE COMPRESSOR YELLOW WHITE FUSE BROWN PUMP MAIN CONTROL PCB COLD WATER SOLENOID AMBIENT WATER SOLENOID 230 AC INLET COLD POWER SWITCH COLD THERMOSTAT Borg & Overström Install & Operation Manual...
  • Page 24 Chilled & Hot Electrical Circuit Diagram - Direct Chill Variant SWITCH COMPRESSOR BLACK BLUE FUSE YELLOW HOT WATER TANK WHITE PUMP COLD WATER SOLENOID MAIN CONTROL PCB HOT WATER SOLENOID 230 AC INLET COLD POWER SWITCH HOT POWER SWITCH COLD THERMOSTAT Borg &...
  • Page 25 Chilled & Ambient Water Pathway Diagram - Reservoir Variant AMBIENT CHILLED WATER IN COLD TANK & COMPRESSOR CHILLED WATER AMBIENT WATER Borg & Overström Install & Operation Manual...
  • Page 26 Chilled & Hot Water Pathway Diagram - Reservoir Variant AMBIENT CHILLED COLD TANK WATER IN & COMPRESSOR HOT TANK CHILLED WATER DRAIN OUTLET HOT WATER Borg & Overström Install & Operation Manual...
  • Page 27 Chilled & Ambient Water Pathway Diagram - Direct Chill Variant AMBIENT CHILLED DIRECT CHILL TANK FLOAT VALVE TANK GRIT FILTER DRAIN OUTLET WATER IN COLD SOLENOID AMBIENT SOLENOID FAUCET Borg & Overström Install & Operation Manual...
  • Page 28 Chilled & Hot Water Pathway Diagram - Direct Chill Variant AMBIENT CHILLED DIRECT CHILL TANK FLOAT VALVE GRIT TANK FILTER WATER IN HOT TANK DRAIN OUTLET COLD SOLENOID HOT SOLENOID FAUCET Borg & Overström Install & Operation Manual...

  • Page 29: Specification

    Specification COOLING SYSTEM All Models High efficiency compression system with capillary control. Premium quality long life hermetic compressor. External condenser. Environmentally friendly R134A refrigerant. Reservoir - Chilled & High volume 3.5 litre stainless steel gravity fed cold tank Ambient for optimum water capacity on demand. Insulated tank for energy conservation.
  • Page 30 Borg & Overström Install & Operation Manual...
  • Page 31 Borg & Overström Install & Operation Manual...
  • Page 32 © Copyright Borg & Overström. This manual is printed by Borg & Overström and shall not be reproduced or copied in anyway. Document Reference: B2.I&OM.v22062018 Borg & Overström Install & Operation Manual...

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