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S4E V2 Hi-Carb Superchiller
220V / 60Hz
www.lancerbeverage.com
Page 19 of 27
Hoshizaki Lancer reserve the right to change specifications without notice
Part No: 68000006
Images are for illustration purposes only as product may vary.
012/4
– 23 April 2015
Carbonator empty - faulty
Carbonator probe or control.
Low water supply pressure.
Excessive CO
2
Pressure.
Check CO
2
regulator.
Check carbonator control using
procedure on page 20. Replace
control or probe if defective.
Check carbonator control
Using procedure on page 20.
Replace control or probe if defective.
A minimum of 70 kpa water supply
pressure is required
Check function & setting of CO
2
regulator.
Faucet delivers CO2
gas continuously.
Carbonator pump will not run due to
power failure or low voltage.
Pump water supply restricted.
Carbonator pump will not run due to
excessive carbonator CO
2
pressure.
Faulty low pressure switch.
Defective Carbonator motor.
Locked up pump. Motor has cut out
on overload.
Carb pump hi temp LED on
icebank control board illuminated
Carbonator empty
– faulty control
board or level probe.
Check fuses. Check power supply.
Ensure clean mains water supply tap is
open, or replace filters.
Check Carbonator CO
2
pressure
regulator for creeping. It should be set
at 550 kpa.
Ensure adequate water supply
(minimum pressure 70 kpa flowing
pressure). Pressure switch is set to
open below 20 kpa and reset at 70
kpa.
Check operation by plugging into
circulation pump socket momentarily.
Replace motor if necessary.
Replace pump.
Check for icebank growth into product
coils, defrost and turn off chiller supply
socket and on again to reset
Check carbonator control using
procedure on page 20.
Replace control or probe if defective.