Safety
Specification
Product specifications
Pre-installation information
What's in the box
B4.2 water dispenser
Contents:
1 x B4 unit
1 x Power cord set
1 x Drip tray and cover
1 x User guide
1 x Sparkling installation kit (sparkling models only)
Countertop dimensions
Floorstanding dimensions
How-to-install video
Installation
Installation requirements
You will need:
- Installation kit, including water block and filter. Your kit will depend on your requirements and model. See installation kit guide here.
- John Guest pipe cutters
- Side cutters
- Screwdriver
- 1L measuring jug
Countertop or Floorstanding?
The first step of your installation will depend on your water dispenser. If you have a countertop dispenser, begin with Section 1a. If you have a floorstanding dispenser, proceed directly to Section 1b.
To install a countertop B4 water dispenser, follow Section 1a.
To install a floorstanding B4 water dispenser, follow Section 1b.
Section 1a: Installing a countertop dispenser
Section 1b: Installing a floorstanding dispenser
CO2 bottle installation - sparkling models only
Make sure the regulator is off by twisting the top knob anti-clockwise before attaching to the CO2 bottle. Do not overtwist.
Control panel
Illuminated indicators
How to dispense water
Maintenance & cleaning
Sanitisation guide
You will need
- Measuring jug
- Protective gloves
- Hydrogen Peroxide (H202 3%) food safe sanitising solution recommended
- Service filter cartridge
- Sanitising wipes
- Water filter
Care and maintenance of dispenser finish
Advanced troubleshooting
Troubleshooting
Water not sufficiently chilled
Dispense 500ml of sparkling water and allow cooling cycle to run and complete
Compressor running continuously
Contact Technical Support
Warning beep sequences
In the event of the dispense icons flashing, press any of the dispense options to get an audible alarm.
Draining the dispenser
If you are decommissioning a unit, or descaling the hot tank you must first drain the unit.
To do so proceed with the following steps:
Technical Information
B4.2 Chilled & Ambient circuit schematic
B4.2 Chilled, Sparkling & Ambient circuit schematic
B4.2 Chilled, Ambient & Hot circuit schematic
B4.2 Chilled, Sparkling & Hot circuit schematic
B4.2 Chilled & Ambient water pathway
B4.2 Chilled, Sparkling & Ambient water pathway
B4.2 Chilled, Ambient & Hot water pathway
B4.2 Chilled, Sparkling & Hot water pathway
Spares
Dispenser exploded parts diagram
Spare parts
1/4" Grit Filter
194121
1/4" SCV & Grit Filter
132445
105c Hot Tank Over-heat cut out
173255
110v/230v 24vdc 1.7A Power Adapter c/w Connection Adapter
174391
2-Port Drainage Outlet
131426
92C Hot Tank Thermostat Sensor
173266
B3.2/B4.2 Main PCB Case Assembly
171268
B3.2/B4.2 Touch Dispense Screen PCB
171265
B3.2/B4.2 Touch Icon Illumination Diffuser (LGP)
171269
B3/B4 Hot Tank with 90/105C Sensors 230v
166986
B3/B4 Hot Tank with 92/105C Sensors 110v
166987
B3/B4 Level Control Module
173272
B4.2 Chilled & Ambient Touchscreen Control Panel – Borg & Overström
191003
B4.2 Chilled, Hot & Ambient Touchscreen Control Panel – Borg & Overström
191004
B4.2 Chilled, Hot & Sparkling Touchscreen Control Panel – Borg & Overström
191006
B4.2 Chilled, Sparkling & Ambient Touchscreen Control Panel – Borg & Overström
191005
B4.2 Cooling Fan
174351
Carbonation Pump 24v for B3.2 & B4.2
174372
CO2 Single Gauge Regulator
193220
Cold Thermostat B4.2
173264
Danish 2.5m IEC Power Cordset
172144
DC Tank Circulation Pump
175363
Electric Rocker Switch 220V/110V
174231
Euro Schuko CEE7/7 Plug to straight IEC C13 – Mains Lead (5A)
172148
HP1/4PFx1/4PFS24 Solenoid Valve
173241
IEC Fused Socket
172163
IEC Swiss Power Lead C13 1.8mtr
852108
John Guest Bulkhead Connector 1/4" Push Fit
462325
Leak Detection Kit
193182
LED Lighting Wiring Assembly (24v)
172223
Pressure Release Valve Carbonation Tank
134612
Straight Type Silicon Tube - 290mm
134566
UK 1.8m 5A IEC Power Cordset (5A)
172152
Cosmetic spares
B4.2 Cabinet Door Panel Assembly - Black
120813
B4.2 Cabinet Door Panel Assembly - Silver
120811
B4.2 Drip Tray Set with Drainage - Black
125839
B4.2 Drip Tray Set without Drainage - Black
125840
B4.2 Front Panel - Black
120802
B4.2 Front Panel - Silver
120800
B4.2 Front Panel Set - Black
115263
B4.2 Front Panel Set - Silver
115261
B4.2 Indication Panel Frame - Black
120803
B4.2 Top Cover Panel Black
123187
Chrome B3.2/B4.2 Faucet Bezel (Nut)
183246
Floorstanding Base Cabinet - Black - including Alarmed Waste Kit
103592
Floorstanding Base Cabinet - Silver - including Alarmed Waste Kit
103910
Contact support for any required spares not listed above.
Borg & Overström
Synergy House,
Fakenham Road,
Morton on the Hill,
UK
NR9 5SP