Borg & Overstrom S2 Page 27 Install & Operation Manual Download | Manualshive

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Borg & Overström

GB

27

Install & Operation Manual

Chilled, Ambient & Sparkling /

Chilled & Sparkling - Circuit Diagram

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5A

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230 AC

INLET

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BROWN
BLUE

WHITE
YELLOW
GREEN

PURPLE

BLACK

RED

KEY

FAN

COMPRESSOR

TRANSFORMER

SWITCH

SOLENOID

FUSE

PUMP

BRIDGE DIODE

TEMPERATURE SWITC

CARBONATOR CAN

M

TEMPERATURE PROBE

CONDENSER FAN

ELLIWELL

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Summary of Contents for S2

Page 1: ...ouse Fakenham Road Morton On The Hill NR9 5SP Chilled Ambient Chilled Ambient Chilled Sparkling Chilled Ambient Sparkling Contents 2 Model Overview 3 Component Feature Overview 5 Installation 15 Operation 18 Maintenance Cleaning 21 Advanced Troubleshooting 23 Exploded Diagrams Parts List 26 Technical Information 31 Declarations of Conformity ...

Page 2: ...IENT SPARKLING 570 watt during recovery Rated input 323 watt MAX RUNNING POWER CONSUMPTION CHILLED AMBIENT 570 watt during recovery Rated input 300 watt POWER SUPPLY 230V AC 50 Hz WATER CONNECTION Mains in 1 4 Push Fit Faucet 1 4 Push Fit CO2 CONNECTION 1 4 Push Fit DIMENSIONS w x d x h 330 x 370 x 362mm WEIGHT 26Kg CUPBOARD VENTILATION Required Introduction The u2 is a robust simple to operate an...

Page 3: ... Tap Nut 1 no u2 Mounting Gasket Please Note Mains Installation Kit Filters are supplied as extra items according to individual ordering requirement Ambient water Pipe always Longest U2 Tap Major Components Dispense Lever Threaded Stem Back Nut Chilled Water Pipe Main Body Cold Water Tap Ambient Water Tap Sparkling Water Tap Gasket Ambient Water Pipe Sparkling Water Pipe ...

Page 4: ...auge Connection tube 1 no Stainless Steel Drip Tray c w with Drain Outlet Cap 1 no Ventilation Ducting Kit 1 no Ventilation Grille 3 no Outlet Supply Pipes Sparkling versions only CO2 Inlet Water Inlet Top Panel Chilled Water Outlet Unit Carry Handle Side Panel Ambient Water Outlet Eliwell Control Panel Front Panel Sparkling Water Outlet Power Connection ...

Page 5: ...h Leakage Protected 2 3 4 When planning and providing for the connection to the services always allow for easily accessible service isolator fittings and for the position of an external water filter Identify a suitable position for the tap A 50mm max hole is required for a three headed tap and a 35mm max hole for a two headed tap When positioning to drain over an existing sink bowl allow for the r...

Page 6: ...back nut from the tap and carefully feed the connecting pipe tails through the hole formed in the work surface Ensure the rubber gasket is positioned correctly on the base of the tap With the tap in position carefully refit the nut Take care not to over tighten 5 9 8 Allow for the space needed for forming the required hole Relate the selected position to the underneath of the counter and check for...

Page 7: ...Borg Overström GB 7 Install Operation Manual Tap Dimensions Footprint Dimensions 126 5mm 120mm Three Head Tap 108mm 103mm Two Head Tap 215mm 240mm 470mm 200mm 285mm 240mm 470mm 200mm 150mm 285mm ...

Page 8: ...Borg Overström GB 8 Install Operation Manual Driptray Dimensions 400mm A 250mm 430mm 220mm 56 mm 30 mm 1mm Section A A 12 7mm Waste Spigot ...

Page 9: ...of usage the higher the usage the more heat produced To provide adequate ventilation we recommend that air grilles vents are fitted as supplied or vent apertures formed in the cabinet to allow an airflow as shown below Normally this should be enough for all situations In conjunction with an inlet vent grille set into the front of the plinth it is recommended that a ducting box and duct is installe...

Page 10: ... its limits Then cut the air ducting so that it is flush with the kickboard Centrally locate the ventilation grille over the kick board cut out then using self tapping screws secure the kick plate The unit must be positioned accurately over the air ducts to ensure optimum airflow Ducting Box Air Ducting 2 3 4 Air Flow Air Flow Align duct with rear cut out Rear Cut Out ...

Page 11: ...e electrical supply and turn on After approximately 10 minutes the compressor and fan will stop as the chiller has reached its normal operating temperature The carbonator should be purged of air by activating the sparkling water dispense for approximately 20 seconds Isolate the water supply and activate the sparkling water dispense When the water system has emptied allow gas to be expelled for app...

Page 12: ...it should be isolated from the electricity supply before removal of any covers Great care must be employed when working with high pressure carbon dioxide and in no cases should the maximum operating pressure of 58 PSI 4 bar be exceeded Safety Tap Water Pipe Co2 Bottle Co2 Pipe ...

Page 13: ...ck nut but do not remove Flow can then be adjusted by turning the adjuster screw anti clockwise to increase flow and clockwise to restrict flow After each adjustment the flow rate should be timed Sparkling Water Flow Rate Sparkling Versions Only NOTE The soda water flow rate is set to 35ml sec at a CO2 pressure of 58 PSI 4 bar To adjust the soda water flow rate follow these steps Once the correct ...

Page 14: ...ight position Adequate ventilation must be allowed for we recommend using the supplied ventilation ducting kit Keep the machine away from sunlight heat and moisture Power and water supply points must be available near the dispenser and must meet the criteria specified in the Specification section of this manual The environment where this machine is installed must be free of dust and corrosive expl...

Page 15: ... 15 Operation Use the valves on the sides of the taps to increase or decrease flow rate Lever in the upright position is fully closed Ambient Water Tap Functions Controls Sparkling Water Tap Cold Water Tap Flow Restrictor Lever OPEN OPEN CLOSED ...

Page 16: ...Set Point 1 Press and hold the Set button until CP shows on the display Release the button 2 Press Set again DIF will show on the display 3 Press Set again and the display will show a numeric value e g 1 C the default setting 4 Raise or lower this figure to the desired setting using the up or down arrows on the left of the control display window 5 When the adjustment has been made press Set again ...

Page 17: ...sure relief vent in the stem is facing away from you or anyone else Ensure the regulator is closed Hand tighten securely Stand the cylinder in a suitable place It is necessary to prime the sparkling system with CO2 using the sparkling dispense lever for a few seconds until CO2 is coming through check and adjust the C02 pressure accordingly Connect the assembled CO2 bottle and regulator to the CO2 ...

Page 18: ... a clean and empty service filter cartridge Turn on incoming water allow service cartridge doser to fill 1 3 2 4 5 7 Dispense water using the cold dispense lever until the water appears pink Briefly dispense using the ambient lever too Repeat with sparkling dispense lever if present Briefly dispense cold ambient water to release internal water pressure from the machine Remove the existing filter U...

Page 19: ...s Pay particular attention to the dispense faucets and the tap levers For this use Bioguard External Sanitiser Clear Spray and Sanitising Wipes Attend to any cosmetic marks with Bioguard Rejuvenator Protector as needed Remember to include the drip tray If a Waste Overflow System is fitted empty this and flush through with a small amount of sanitisation fluid if needed 15 14 16 17 Please note that ...

Page 20: ...Pull and hold the Sparkling water dispense lever until all the water is expelled and only CO2 gas is being released The tank is empty of sparking water when only CO2 is being released 4 Ensure to release the Sparkling water dispense lever and take care to avoid releasing excess amounts of CO2 gas as this may damage the tank ...

Page 21: ...noperative replace pump If voltage not present pump is not timed out check control board fuses If necessary replace control board Poor Quality Carbonation Incorrect CO2 Pressure Check CO2 bottle regulator and non return valve Supply pressure should be 58 psi 4bar adjust or replace as necessary Air in Carbonator Tank Isolate the power supply and operate the sparkling water tap until gas is expelled...

Page 22: ...ntroller is operating Check for system over heat Allow the unit to cool and check for airflow obstructions Once the unit has cooled the fridge system will restart If the problem persists contact technical support If the Eliwell controller is operating check the operating parameters are correctly set and inspect the probes Replace probes as necessary Eliwell fridge controller not operating Check su...

Page 23: ...Install Operation Manual Borg Overström GB 23 U2 Tap Exploded Diagram 604631 604606 604022 604023 604003 604002 462869 604010 604032 609124 609124 609124 Exploded Diagrams Parts List ...

Page 24: ...d Ambient Chilled Sparkling Chilled Ambient Sparkling 637325 637408 461358 637106 637107 637326 462374 637425 462668 462313 635512 632031 462359 462874 462362 462371 462667 632032 462376 462384 462368 462325 462318 462364 462369 637417 462013 462014 462012 462323 462327 ...

Page 25: ... Single Check Valve 5 16 462668 Single Check Valve 1 4 462874 Reducing Straight Connector 5 16 1 4 632031 S2 Front Wrap 632032 S2 Lid 633512 Can Wrap Insulation 637106 Solenoid Dispense Control Board 637107 EXL170 CLIP III Control Board 637325 Flow Control 637326 Eliwell Control 637408 Axial Fan 240V 637417 12V Power Supply 637425 Aquatec Pump IPC1400 MOTOR ASSEMBLY Borg Overstrom Part No Descript...

Page 26: ...BIENT SPARKLING 570 watt during recovery Rated input 323 watt MAX RUNNING POWER CONSUMPTION CHILLED AMBIENT 570 watt during recovery Rated input 300 watt QUANTITY OF REFRIGERATION GAS R134a 130g POWER SUPPLY 230V AC 50 Hz WATER CONNECTION Mains in 1 4 Push Fit Faucet 1 4 Push Fit Tap supply connection 8mm CO2 CONNECTION 1 4 Push Fit DIMENSIONS w x d x h 330 x 370 x 362mm WEIGHT 26Kg RATED CURRENT ...

Page 27: ...g Circuit Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 4 3 2 1 9 8 7 6 5 4 3 2 1 5A 5A 230 AC INLET M M BROWN BLUE WHITE YELLOW GREEN PURPLE BLACK RED KEY FAN COMPRESSOR TRANSFORMER SWITCH SOLENOID FUSE PUMP BRIDGE DIODE TEMPERATURE SWITC CARBONATOR CAN M TEMPERATURE PROBE CONDENSER FAN ELLIWELL ...

Page 28: ... Diagram M M ELIWELL GEBLÄSE KOMPRESSOR TRANSFORMER KALTWASSER ZYLINDERSPULE SICHERUNG PUMPE DIODENBRÜCKE TEMPERATURSCHALTER KARBONATOR BÜCHSE M TEMPERATUR SONDE KONDENSATORGEBLÄSE SCHLÜSSEL SCHALTER BRAUN BLAU WEISS GELB GRÜN LILA SCHWARZ ROT 230 WECHSELSTROM ANSCHLUSS ...

Page 29: ...lled Sparkling Chilled Ambient Sparkling Water Pathway Diagram CARBONATION PUMP CARBONATION TANK AMBIENT CHILLED SPARKLING WATER IN WATER COIL NON RETURN VALVE NON RETURN VALVE CARBONATION FLOW CONTROL WATER PRESSURE REGULATOR CO2 IN NON RETURN VALVE ...

Page 30: ...Borg Overström GB 30 Install Operation Manual Chilled Ambient Water Pathway Diagram Water Pathway Diagram AMBIENT CHILLED WATER IN WATER COIL WATER PRESSURE REGULATOR ...

Page 31: ...Borg Overström GB 31 Install Operation Manual ...

Page 32: ...Borg Overström GB 32 Install Operation Manual Copyright Borg Overström This manual is printed by Borg Overström and shall not be reproduced or copied in anyway Document Reference U2 S2 I OM v30082018 ...

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