- Safety
- Specification
- Model Overview
- Component/Feature Overview
- Installation
- Operation
- Tap Control Panel
- Basic Functions
- Tap Control Panel - Measured Dispense
- Basic Functions - Measured Dispense
- Measured Dispense - Settings
- E6 Installation & Water Connection
- Adding Countertop Drainage
- CO2 Bottle Installation - Sparkling Versions Only
- Sparkling Water Flow Rate - Sparkling Versions Only
- Hot Tank Commissioning
- Maintenance & Cleaning
- Advanced Troubleshooting
- Technical Information
- Chilled Only Circuit Schematic
- Chilled & Ambient Circuit Schematic
- Chilled, Ambient & Sparkling Circuit Schematic
- Chilled, Ambient & Hot Circuit Schematic
- Chilled, Ambient, Sparkling & Hot Circuit Schematic
- Water Pathway - Chilled Only
- Water Pathway - Chilled & Ambient
- Water Pathway - Chilled, Sparkling & Ambient
- Water Pathway - Chilled, Ambient & Hot
- Water Pathway - Chilled, Sparkling, Ambient & Hot
- Spares
E6 Install & Operation Manual
Safety
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. Cleaning the lens is recommended every 2 weeks. Turn unit off when cleaning. Clean using screen cleaner.
The unit 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 0.4MPa (4 bar) be exceeded.
- The appliance is not suitable for installation in an area where a water jet could be used.
- The appliance has to be placed in a horizontal position.
WARNING: Keep ventilation openings in the appliance enclosure or in the built-in structure clear of obstruction.
WARNING: When positioning the appliance, ensure the supply cord is not trapped or damaged.
WARNING: Do not locate multiple portable socket-outlets or portable power supplies at the rear of the appliance.
This appliance is intended to be used in household and similar applications such as:-
- Staff kitchen areas in shops, offices and other working environments
- Farm houses and by clients in hotels, motels and other residential type environments
- Bed and breakfast type environments
- Catering and similar non-retail applications
A-weighted emission sound pressure level is below 70 dB(A)
![]() | R290 is a refrigerant-grade propane used on a wide range of commercial refrigeration and air conditioning units. A highly pure propane, it has a low environmental impact and nominal global warming potential (GWP), meaning it possesses no qualities that can destroy the ozone layer. R290 also is the preferred hydrocarbon alternative of the Environmental Protection Agency (EPA), substituting more harmful fluorocarbon refrigerants like R22, R134a, R404a and R502. Units with R290 can only be maintained and repaired by authorized technicians who are properly trained and certified. |
![]() | R600a is a refrigerant-grade propane used on a wide range of commercial refrigeration and air conditioning units. A highly pure propane, it has a low environmental impact and nominal global warming potential (GWP), meaning it possesses no qualities that can destroy the ozone layer. R600a also is the preferred hydrocarbon alternative of the Environmental Protection Agency (EPA), substituting more harmful fluorocarbon refrigerants like R22, R134a, R404a and R502. Units with R600a can only be maintained and repaired by authorized technicians who are properly trained and certified. |
![B6 Safety](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Safety.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Safety.jpg 800w)
- Always place the dispenser in its vertical position, on a surface which can capably support its weight.
- During use this machine must remain in its upright position.
- Adequate ventilation must be allowed for.
- 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/explosive gases.
- Clean the lens every 2 weeks minimum using screen cleaner – ensure unit is off during cleaning.
Waste Electrical Products:
| ![]() |
Specification
E6 - 230v
COOLING SYSTEM | Stainless steel direct chill coil encased in a solid-block system for instant response cool down action. Ultra efficiency compression system with capillary control. Environmentally friendly R290 refrigerant. |
COLD TEMPERATURE | 2°C - 11°C. |
CHILLED & SPARKLING CAPACITY | 80L/h |
HOT TEMPERATURE | 92°C |
HOT TANK VOLUME | 1.7L |
HOT CAPACITY | 15L/h |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED & AMBIENT | 0.14kW - 230V |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED, SPARKLING & AMBIENT | 0.22kW - 230V |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED, AMBIENT & HOT | 1.5kW - 230V |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED, AMBIENT, SPARKLING & HOT | 1.6kW - 230V |
QUANTITY OF REFRIGERATION GAS | R290 33g |
POWER SUPPLY | 230V - 240V AC (50 Hz) |
WATER CONNECTION | Mains in - 3/4” BSP |
C02 CONNECTION | 1/4” Push Fit. |
DIMENSIONS | (w x d x h) 320 x 465 x 420mm. |
WEIGHT - CHILLED & AMBIENT | 18Kg |
WEIGHT - CHILLED, SPARKLING & AMBIENT | 22Kg |
WEIGHT - CHILLED, AMBIENT & HOT | 20Kg |
WEIGHT - CHILLED, SPARKLING, AMBIENT & HOT | 23.5Kg |
RATED CURRENT - CHILLED & AMBIENT | 1.1A |
RATED CURRENT - CHILLED, SPARKLING & AMBIENT | 1.5A |
RATED CURRENT - CHILLED, AMBIENT & HOT | 6.5A |
RATED CURRENT - CHILLED, AMBIENT, SPARKLING & HOT | 7.1A |
FUSE RATING | 5A |
MINIMUM TO MAXIMUM INLET WATER PRESSURE | 0.05MPa (0.5 bar) - 1.0 MPa (10 bar) Internally regulated to 0.3 MPa (3 bar) |
CO2 PRESSURE | 0.4MPa (4 Bar) Maximum |
MINIMUM TO MAXIMUM AMBIENT ROOM OPERATING TEMPERATURE | 5°C - 35°C |
CLIMATIC CLASS | N |
E6 - 115v
COOLING SYSTEM | Stainless steel direct chill coil encased in a solid-block system for instant response cool down action. Ultra efficiency compression system with capillary control. Environmentally friendly R600a refrigerant. |
COLD TEMPERATURE | 37°F |
CHILLED & SPARKLING CAPACITY | 21.1 Gal/h |
HOT TEMPERATURE | 198°F |
HOT CAPACITY | 4 Gal/h |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED & AMBIENT | 0.11kW - 110V |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED, SPARKLING & AMBIENT | 0.16kW - 110V |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED, AMBIENT & HOT | 0.82kW - 110V |
MAXIMUM RUNNING POWER CONSUMPTION - CHILLED, AMBIENT, SPARKLING & HOT | 0.91kW - 110V |
QUANTITY OF REFRIGERATION GAS | R600a 33g |
POWER SUPPLY | 110-115v AC (50Hz) |
WATER CONNECTION | Mains in - 3/4” BSP |
C02 CONNECTION | 1/4” Push Fit. |
DIMENSIONS | (w x d x h) 12.6 x 15.7 x 16.3'' |
WEIGHT - CHILLED & AMBIENT | 39.7lbs |
WEIGHT - CHILLED, SPARKLING & AMBIENT | 48.5lbs |
WEIGHT - CHILLED, AMBIENT & HOT | 44.1lbs |
WEIGHT - CHILLED, SPARKLING, AMBIENT & HOT | 51.8lbs |
RATED CURRENT - CHILLED & AMBIENT | 0.5A |
RATED CURRENT - CHILLED, SPARKLING & AMBIENT | 1.4A |
RATED CURRENT - CHILLED, AMBIENT & HOT | 7.4A |
RATED CURRENT - CHILLED, AMBIENT, SPARKLING & HOT | 8.3A |
FUSE RATING | 10A |
MINIMUM TO MAXIMUM INLET WATER PRESSURE | 0.05MPa (0.5 bar) - 145 MPa (1.0 MPa) Internally regulated to 43.5 MPa (0.36 MPa) |
CO2 PRESSURE | 58psi (0.4Mpa) Maximum |
MINIMUM TO MAXIMUM AMBIENT ROOM OPERATING TEMPERATURE | 41°F - 95°F |
CLIMATIC CLASS | N |
Model Overview
Introduction
Hygienic and ergonomic, E6 flourishes in all environments – from boardroom to sports hall. Its compact size, large dispense area for bottles, multiple water options and flexible configuration.
The E6 features a control panel designed for immaculate hygiene. Completely flush with no intricate buttons to harbour germs and contaminants, the touch sensitive console delivers instant high-quality chilled, ambient, hot and sparkling water.
Component/Feature Overview
E6 - Major Components
Contents:
1 no E6 Unit
1 no 2.0m Power Cord Set
1 no Warranty Card
![1. Unit Lid, 2. Side Panel, 3. Carry Handle, 4. Control Panel, 5. Dispense Outlet, 6. Drip Tray, 7. Power Connection, 8. On/Off Switch, 9. CO2 Inlet*, 10. Water Inlet](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/E6-Major-Components-1-768x1107.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/E6-Major-Components-1-e1701768552580.jpg 800w)
Please Note:
Mains Installation Kit & Filters are supplied as extra items
according to individual ordering requirement.
*Sparkling versions only
Dimensions
![](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Dimensions-768x436.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Dimensions-e1654614404421.jpg 800w)
Base Cabinet Dimensions
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/E6-with-base-cabinet-dimensions-768x1184.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/E6-with-base-cabinet-dimensions-e1700741707797.jpg 800w)
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/e6-Door-open-base-cabinet-dimensions-768x661.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/e6-Door-open-base-cabinet-dimensions-e1700741726121.jpg 800w)
Installation
Installation Requirements
Identify a suitable location for the E6 unit. It should be positioned within 2.0m of suitable services connections. Allow 15cm of free space at the rear for ventilation.
The E6 unit must be installed in accordance with the relevant requirements of:
- The appropriate building regulations by application of either The Building Regulations (England and Wales), The Building Regulations (Scotland) or The Building Regulations (Northern Ireland). In territories other than those listed the local regulations in force must be complied with.
- The Water Supply (Water Fittings) Regulations (England, Wales and Northern Ireland) or The Water Byelaws in Scotland.
The unit must not be installed where it is liable to freeze. If the unit is thought to be frozen it must not be switched on. It should be allowed to thaw and must then be thoroughly inspected to ensure it is undamaged.
Service Requirements
- Water: Mains potable water – internally regulated to 0.2MPa (2 bar)
- CO2: Food Grade CO2 to be supplied
- Min mains pressure 0.05MPa (0.5 bar)
- Electricity: 10A supply – Earth Leakage Protected
Operation
Tap Control Panel
![1. Unlock Button (commissioning mode), 2. Chilled Dispense, 3. Sparkling Dispense, 4. Ambient Dispense, 5. Hot Dispense 6. ‘eco’ Mode Symbol 7. Warning Symbol.](https://www.borgandoverstrom.com/wp-content/uploads/2022/04/Lens-features-CSAH-768x454.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/04/Lens-features-CSAH-e1650535183615.jpg 800w)
6. ‘eco’ Mode Symbol 7. Warning Symbol.
Basic Functions
Dispensing cold water from unit:
Press and hold dispense icon and release to finish dispense
• Chilled icon flashing – Dry Block is above 10 degrees and chilling down
Dispensing hot water from unit:
Press the unlock icon and then press and hold the hot button to dispense.
• Hot icon flashing – Hot tank is below 80 degrees and heating up
‘eco’ Mode:
‘eco’ mode symbol illuminates when unit is in ‘eco’ mode, to awaken unit press and hold any dispense icon. The ProCore will activate ‘eco’ mode in the below instances:
Dispense inactivity
Low room light level
To turn on/off eco mode tap the chilled icon 7 times and hold on the 7th. 2 beeps will indicate Eco is on and 1 beep will mean Eco is off.
Warning Symbol
‘Warning triangle’ symbol will illuminate and flash upon a fault. The number of flashes relates to a particular fault. Click to view fault codes
Advanced functions
Hold ‘Hot Unlock Icon’ for 20 seconds for decommissioning and commissioning.
Tap Control Panel - Measured Dispense
![1. Chilled Dispense, 2. Sparkling Dispense, 3. Half Measure Dispense, 4. Full Measure Dispense 5. ‘eco’ Mode Symbol, 6. Warning Symbol.](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/Lens_measured-dispense-1-768x454.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/Lens_measured-dispense-1-e1698920967992.jpg 800w)
5. ‘eco’ Mode Symbol, 6. Warning Symbol.
Basic Functions - Measured Dispense
Dispensing cold water from unit:
Press and hold dispense icon and release to finish dispense
- Chilled icon flashing – Dry Block is above 10 degrees and chilling down
To dispense measured water from unit:
- Tap either measured icon and then tap the chilled or sparkling icon
- You have ~2sec to select chilled or sparkling after touching the measured icon
- You do not need to hold down any icon
‘eco’ Mode:
‘eco’ mode symbol illuminates when unit is in ‘eco’ mode, to awaken unit press and hold any dispense icon. The ProCore will activate ‘eco’ mode in the below instances:
Dispense inactivity
Low room light level
To turn on/off eco mode tap the chilled icon 7 times and hold on the 7th. 2 beeps will indicate Eco is on and 1 beep will mean Eco is off.
Warning Symbol
‘Warning triangle’ symbol will illuminate and flash upon a fault. The number of flashes relates to a particular fault. Click to view fault codes
Measured Dispense - Settings
To reset/set the measured amount:
- Press and hold the half or full measured icon for ~20sec until you hear a long audible beep. The icon will then flash on and off to show you that you are setting up that dispense icon.
- Press and hold the chilled icon until the desired amount is dispensed. Note: The measured icon will still flash during this dispense.
- A double beep will be confirmation that this measurement is then stored in memory and will dispense the same quantity of chilled or sparkling water.
- If incorrect amount is dispensed, start again.
Set back to factory default setting:
- Default values have been set to 350ml and 700ml
- To restore default settings, tap the chilled icon 12 times holding on the 12th until you hear a double beep, wait 2 seconds and the unit will reset.
E6 Installation & Water Connection
The use of a Borg & Overström installation kit is highly recommended. All kits have been designed to include all the parts you need to safely and correctly install our dispensers. To ensure you select the correct kit for the model you’re installing, please visit the website or contact our support team.
All installations of water dispensers must include a water block. A water block is conveniently included in every one of our installation kits. If you’re not a using Borg & Overström installation kit, ensure you install a water block – failure to do so will negate any insurance claims for water damage resulting from water dispenser malfunction.
For installation kits and water blocks please see our store here.
NOTE: The water filter on the supply line to the unit needs to be pre-flushed prior to the water connection to the appliance.
![Connect the water inlet adapter and connect to the water supply.](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/e6-Water-Connections-Step-1-e1680013987793.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/e6-Water-Connections-Step-1-e1680013987793.jpg 800w)
![Connect the CO2 supply from gas regulator, ensuring the pressure is set to max 58 PSI (4 bar), and turn on the supply (See CO2 Installation section).](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/e6-Water-Connections-Step-2-e1680014004417.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/e6-Water-Connections-Step-2-e1680014004417.jpg 800w)
![Connect the chiller to the electricity supply and ensure unit is switched on.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-3-e1654617945537.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-3-e1654617945537.jpg 800w)
![Turn on the water supply.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-4-1-e1661341542294.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-4-1-e1661341542294.jpg 800w)
![The carbonator should be purged of air by activating the sparkling water dispense for approximately 10 seconds.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-5-2-e1661341569161.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-5-2-e1661341569161.jpg 800w)
![The hot versions will be in commissioning mode which stops the unit from running only allowing dispensing. With hot water versions fill the hot tank until you see water dispense.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-6-e1654618373799.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-6-e1654618373799.jpg 800w)
With hot water versions fill the hot tank until you see water dispense.
![Press the lock symbol for 20 seconds to take the unit out of commissioning mode and the LED’s and display will change.](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/B6-Water-Connections-Step-7-e1701768660982.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/B6-Water-Connections-Step-7-e1701768660982.jpg 800w)
![Allow the machine to stand for 8 - 12 minutes for the initial chilling process to complete.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-8-e1654618412249.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/B6-Water-Connections-Step-8-e1654618412249.jpg 800w)
Adding Countertop Drainage
If you require drainage to the driptray when the dispenser is used on a countertop. We recommend you use a hole cutter so your drainage tube can be connected to the mains or to a waste kit in the cupboard below.
Dimensions to help you cut the aperture in the correct position are shown below.
![](https://www.borgandoverstrom.com/wp-content/uploads/2024/01/E4-E6-Countertop-Waste-Outlet_925x598-768x497.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2024/01/E4-E6-Countertop-Waste-Outlet_925x598.jpg 800w)
CO2 Bottle Installation - Sparkling Versions Only
![Unpack CO2 Regulator and fit elbow fitting to spigot outlet.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-1-e1680104885364.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-1-e1680104885364.jpg 800w)
![Attach the regulator to the disposable CO2 bottle, ensuring the small pressure relief vent in the stem is facing away from you or anyone else. Ensure the regulator is closed. Hand tighten securely.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-2-1-e1680105772432.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-2-1-e1680105772432.jpg 800w)
![Connect the assembled CO2 bottle and regulator to the CO2 inlet using a ¼” pipe.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/CO2-Connection-Step-3-e1654619808977.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/CO2-Connection-Step-3-e1654619808977.jpg 800w)
![Stand the cylinder in a suitable place.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-4-e1680104904105.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-4-e1680104904105.jpg 800w)
![We recommend between 3.5 - 4 bar (58 PSI) (max). Do not exceed 4 bar pressure.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-5-e1680105079396.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Co2-Connection-Step-5-e1680105079396.jpg 800w)
Sparkling Water Flow Rate - Sparkling Versions Only
NOTE: Sparkling water flow rate factory setting = 2.4L per minute MAX. This may need adjusting
depending on inlet pressure. To do so follow below steps:
![Remove the 2 screws holding the unit lid down and slide the lid off.](https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-1-e1662997437944.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-1-e1662997437944.jpg 800w)
![Remove the right hand side panel screws. 2 screws are located at the back and one on top. Then slide the panel back to gain access to the flow controller.](https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-2-e1662997474476.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-2-e1662997474476.jpg 800w)
![Locate the flow control adjuster, this is towards the front of the unit.](https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-3-e1662997491236.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-3-e1662997491236.jpg 800w)
![Flow can then be adjusted as follows: turning the cap anti-clockwise to increase flow and clockwise to restrict flow. After each adjustment the flow rate should be timed to an acceptable flow rate and/or uninterrupted sparkling dispense.](https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-4-e1662997511971.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/09/Sparkling-Adjust-4-e1662997511971.jpg 800w)
Once the correct flow rate is achieved place the cover back on to the unit by sliding it in place and replacing the screws.
Hot Tank Commissioning
![Connect the unit to the electricity supply and ensure unit is switched on.](https://www.borgandoverstrom.com/wp-content/uploads/2023/07/E4-Hot-tank-commission-Step-1-e1688631050308.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/07/E4-Hot-tank-commission-Step-1-e1688631050308.jpg 800w)
![The hot versions will be in commissioning mode which stops the unit from running only allowing dispensing. Dispense from unit to ensure tank is full.](https://www.borgandoverstrom.com/wp-content/uploads/2023/07/e6-hot-tank-Step-2-e1688634093368.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/07/e6-hot-tank-Step-2-e1688634093368.jpg 800w)
![Press the lock symbol for 20 seconds to take the unit out of commissioning mode and the LED’s and display will change.](https://www.borgandoverstrom.com/wp-content/uploads/2023/07/e6-hot-tank-Step-3-1-e1701344160476.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/07/e6-hot-tank-Step-3-1-e1701344160476.jpg 800w)
![Allow the machine to stand for 15 minutes for the initial chilling and heating process to complete.](https://www.borgandoverstrom.com/wp-content/uploads/2023/07/E4-hot-tank-Step-4-e1688631586316.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/07/E4-hot-tank-Step-4-e1688631586316.jpg 800w)
Maintenance & Cleaning
Sanitisation Guide
The product is supplied from the factory in clean condition, but we recommend that a sanitisation procedure is caried out at the point of installation, according to the sanitisation instruction relevant to this model, which can be found in the respective Instruction & Operation Manual
NOTE: Failure to use sanitising products and processes approved by Borg & Overström will invalidate your warranty.
![Sani Step 1](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-1-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-1-768x769.jpg 800w)
This operation must only be carried out by trained staff.
![Sani Step 2](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-2-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-2-768x769.jpg 800w)
A sanitisation procedure is recommended every 6 months.
![Sani Step 3](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-3-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-3-768x769.jpg 800w)
Turn off incoming mains water
![Sani Step 4](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-4-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-4-768x769.jpg 800w)
Briefly press chilled dispense button to release internal water pressure from the machine.
![Sani Step 5](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-5-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-5-768x769.jpg 800w)
Remove the existing filter
![Sani Step 6](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-6-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-6-768x769.jpg 800w)
Use hand gel and put on protective gloves.
![Sani-Step-7-300x300](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-7-300x300-1.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-7-300x300-1.jpg 800w)
Add 25 ml of Bioguard Internal Sanitising Solution to a clean and empty service filter cartridge.
![Sani Step 8](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-8-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-8-768x769.jpg 800w)
Connect to filter head.
![Sani Step 9](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-9-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-9-768x769.jpg 800w)
Turn on incoming water, allow the service filter cartridge to fill
![Sani Step 10](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-10-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-10-768x769.jpg 800w)
Dispense water using the chilled button until the water appears pink. Repeat with sparkling & ambient water buttons.
![Sani Step 11](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-11-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-11-768x769.jpg 800w)
Leave the solution inside machine for sanitisation to take effect (minimum 5 minutes) while thoroughly cleaning the dispenser externally. (All maintenance operations must be carried out with the dispenser switched off.)
![Sani Step 12](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-12-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-12-768x769.jpg 800w)
Pay particular attention to the dispense faucet and the push button controls. For this use Sterizen External Sanitiser and Sanitising Wipes.
![Sani Step 13](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-13-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-13-768x769.jpg 800w)
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.
![Sani Step 14](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-14-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-14-768x769.jpg 800w)
Attend to any cosmetic marks as needed. For this we recommend the use of Bioguard External Sanitiser.
![Sani Step 15](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-15-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-15-768x769.jpg 800w)
Reconnect the power and switch on the dispenser.
![Sani Step 16](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-16-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-16-768x769.jpg 800w)
When the external cleaning (minimum 5 minutes) is completed, flush the machine using the chilled button with clean water until the dispense water runs clear. Repeat briefly with the ambient and sparkling buttons if present.
![Sani Step 17](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-17-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-17-768x769.jpg 800w)
Turn off water and briefly press chilled dispense button to release internal water pressure from the machine.
![Sani Step 18](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-18-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-18-768x769.jpg 800w)
Remove the service filter. Retain service filter for reuse.
![Sani Step 19](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-19-768x769.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-19-768x769.jpg 800w)
Fit new filter and turn on incoming water supply.
![Sani-Step-20-300x300](https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-20-300x300-1.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/07/Sani-Step-20-300x300-1.jpg 800w)
Pre-flush the new filter to waste using the chilled button until the water appears clear and is free of air. Flush through a small amount of water to check all functions.
![]() ![]() | Please note that this sanitisation fluid contains an active caustic/alkaline agent. Always use responsibly and with care remembering that due to its alkaline nature unnecessary concentrated/prolonged contact with any materials, including metals, can cause damage. Always rinse all contact surfaces after use with clean water. | ![]() ![]() | Avoid skin contact and wear protective gloves when handling sanitisation fluids. In the event of any skin contact, flush immediately with clean, cold water. |
Emptying the CO2 Tank
![Turn off the water supply.](https://www.borgandoverstrom.com/wp-content/uploads/2022/02/Emptying-the-CO2-Tank-Step-1.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/02/Emptying-the-CO2-Tank-Step-1.jpg 800w)
![Press and hold the Sparkling water dispense button until all the water is expelled and only CO2 gas is being released.](https://www.borgandoverstrom.com/wp-content/uploads/2022/02/Emptying-the-CO2-Tank-Step-2.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/02/Emptying-the-CO2-Tank-Step-2.jpg 800w)
![The tank is empty of sparkling water when only CO2 is being released.](https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Empty-CO2-step-3-1-e1654684150302.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/06/Empty-CO2-step-3-1-e1654684150302.jpg 800w)
![Ensure to release the Sparkling water button and take care to avoid releasing excess amounts of CO2 gas as this may damage the tank.](https://www.borgandoverstrom.com/wp-content/uploads/2022/02/Emptying-the-CO2-Tank-Step-4.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/02/Emptying-the-CO2-Tank-Step-4.jpg 800w)
Advanced Troubleshooting
Fault Diagnostics
Problem/Report | Possible Cause | Suggested Action |
---|---|---|
No Water Dispensing | Power supply turned off | Check the power supply has been fitted properly and turned on. |
Water Pressure Regulator | Check water flow through the regulator. Replace if necessary. | |
Check Tap HMI Control | Check fault codes. | |
Water isolated from machine | Check water inlet supply. | |
Leak detection in unit triggered | Disconnect the power and water supply, check for leaks. | |
Commissioning mode | Ensure hot tank is full by dispensing hot option and then take unit out of commissioning mode. | |
Lock icon not pressed | To dispense from hot, press the lock symbol first then hot shortly after. | |
No Sparkling Water | No CO2 pressure | Check CO2 bottle, regulator and non-return valve. Supply pressure should be 58 psi (4bar), replace as necessary. |
Carbonator Tank Not Filling | Check carbonator probe for possible short circuit to ground. Check for pump timeout, cycle power off & on then purge carbonator. | |
Poor Quality Carbonation | Incorrect CO2 Pressure | Check CO2 bottle, regulator and non-return valve. Supply pressure should be 58 psi (4bar), replace as necessary. |
Air in Carbonator Tank | Visit to view steps for purging tank. | |
Residue in Carbonator Tank | After prolonged use, a surface film can develop within the carbonator tank. Refer to cleaning and sanitising instructions. | |
Warm Drinks | Insufficient cooling air flow through the fridge. | Check that the condenser is not blocked. Check supply to cooling fans If supply present replace fans. If supply not present move on to the compressor. The supply to the fans and the compressor are linked. |
Compressor not running | Check supply to compressor (115/230V AC). Check NTC probe is not faulty 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. | |
Fridge failure (See fault codes) | If compressor & fan are running and there is no cooling contact technical support. | |
Water lying on top edge of lower door panel and/or bottom of cabinet | Overflowing drip tray or waste container | Empty waste container and check drainpipe is not blocked. |
Water lying in bottom of machine | Leak in pipe work and/or filter | Contact your distributor. |
Bleeping noise | Level sensor fitted and waste tank full | Empty waste tank. |
Not all symbols displayed | Unit is in heater commissioning mode | Check water is dispensing then hold lock symbol for 10 seconds. |
Temperature not hot enough | Mid heating cycle | If the hot icon is pulsing then unit is not at correct temperature. Wait for solid light. |
Temperature probe not installed correctly or damaged | Ensure temperature probe is correctly installed or request replacement. | |
Water demand too high | See product specification. | |
Element not working | Check and replace as required. | |
Dripping | Heater over heating | Ensure temperature probe is correctly fitted and not damaged. |
Lower temperature using app. | ||
Continuous or incorrect dispense | Poorly seated HMI lens | Replace lens assembly. |
Excess water on lens | Ensure you keep lens clean and clear of liquids. |
Fault Codes
Internal leak sensor- including 10 red flashes of dispense area
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.1-1-768x65.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.1-1.jpg 800w)
Internal overheat triggered
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.2-768x65.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.2.jpg 800w)
Carbonator can not filling
![](https://www.borgandoverstrom.com/wp-content/uploads/2022/02/T2-Warning-Symbol-Flash-Sequence-3-768x65.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2022/02/T2-Warning-Symbol-Flash-Sequence-3.jpg 800w)
Boiler not heating correctly
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.6-768x53.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.6.jpg 800w)
Waste kit full
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.7-768x63.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.7.jpg 800w)
Boiler dry fire
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.8-768x45.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/10/Warning-Code-No.8.jpg 800w)
Technical Information
Chilled Only Circuit Schematic
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/C_E6_Electronic-Circuit-768x851.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/C_E6_Electronic-Circuit.jpg 800w)
Chilled & Ambient Circuit Schematic
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/CA_E6_Electronic-Circuit-768x851.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/CA_E6_Electronic-Circuit.jpg 800w)
Chilled, Ambient & Sparkling Circuit Schematic
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/CSA_E6_Electronic-Circuit-1-768x851.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/CSA_E6_Electronic-Circuit-1.jpg 800w)
Chilled, Ambient & Hot Circuit Schematic
Chilled, Ambient, Sparkling & Hot Circuit Schematic
Water Pathway - Chilled Only
![](https://www.borgandoverstrom.com/wp-content/uploads/2023/03/C-Water-Pathway-Electronic-1-768x1093.jpg 600w, https://www.borgandoverstrom.com/wp-content/uploads/2023/03/C-Water-Pathway-Electronic-1.jpg 800w)
Water Pathway - Chilled & Ambient
Water Pathway - Chilled, Sparkling & Ambient
Water Pathway - Chilled, Ambient & Hot
Water Pathway - Chilled, Sparkling, Ambient & Hot
Spares
E6 Exploded Parts Diagram
Spares List
Part No. | Description | CA | CAH | CSA | CSAH |
---|---|---|---|---|---|
720337 | Main Control PCBA | • | • | • | • |
700154 | LED PCB | • | • | • | • |
701630 | Top Panel | • | • | • | • |
701678 | Side Panel | • | • | • | • |
720341 | Front Panel Black | • | • | • | • |
720383 | Front Panel Silver | • | • | • | • |
701656 | Drip Tray Black | • | • | • | • |
701657 | Drip Tray Font | • | • | • | • |
702558 | Cooling Fan | • | • | • | • |
702800 | Pump 115v | • | • | ||
702770 | Pump 230v | • | • | ||
702317 | Hot Water Tank 115v | • | • | ||
702488 | Hot Water Tank 230v | • | • | ||
702418 | Cape Washer | • | • | ||
720401 | UV Assembly Kit | • | • | • | • |
702078 | Flow Sensor | • | • | • | • |
720295 | CA HMI Lens Asm | • | |||
720365 | CAH HMI Lens Asm | • | |||
720289 | CSA HMI Lens Asm | • | |||
720372 | CSAH HMI Lens Asm | • | |||
701711 | Outlet Moulding | • | • | • | • |
701486 | Outlet Stainless | • | • | • | • |
702878 | KK Sensor Loom Connector | • | • | • | • |
702787 | Congress Solenoid Loom | • | • | • | • |