Install & Operation Manual
Borg & Overström
GB
15
Problem/Report
Possible Cause
Suggested Action
From All Valves
Button not being pressed enough.
Press button firmly.
PCB control not working.
Check & replace as necessary.
From Sparkling Valve
Firstly as for ambient and cold
valve.
Carry out the checks and actions as
for cold and ambient.
Low or no CO2.
Check and replace cylinder as
necessary.
Pump not operating.
Check carbonator level control
system.
Check probes connected/Leads
attached. Check power supply to
pump.
Carbonator Tank over pressurised
with CO2.
1. Switch the Sparkling System off.
2. Shut off CO2 supply.
3. Press the Sparkling Water button
to release CO2 from carbonator.
4. Switch the Sparkling system on.
5. Check pump operation is
running normally.
6. Wait for the pump to stop
running.
7. Re-open CO2 supply.
Pump Feed Solenoid Valve.
Check function/condition and
repair/replace accordingly.
Carbonation System switched off.
Switch on (Switch on back of the
machine).
From Hot Valve
Hot water lock button not being
pressed.
Press hot water lock button prior to
hot water button.
If during first installation:
Ensure that the hot tank has filled.
This fills automatically upon first
installation – allow 2-3 mins.
Check and follow installation
instructions.
If following normal usage:
Follow the same guidance as for
‘Ambient’ valve.
Hot Tank Level Probes
disconnected.
Hot Tank Level Probes have
limescale build-up/damage.
Hot Tank Level Control Failed.
Hot Tank has excessive limescale
build-up.
Hot Safety dispense function not
working.
Hot Tank Solenoid (fill solenoid)
failed.
Hot Water Dispense Pump failed.
Hot Water dispense pipe blocked.
Carry out checks.
Check and rectify, as necessary.
Check and clean/replace, as
necessary.
Replace Hot Tank Level Control
Board.
Check & Replace Hot Tank as
necessary.
Check & replace Main Control
Board as necessary
Check & Replace as necessary.