R8E V2 Superchiller Remote
230V / 50Hz
lancerbeverage.com
Page 18 of 27
Hoshizaki Lancer reserve the right to change specifications without notice.
Part No: 68000009
Images are for illustration purposes only as product may vary.
No 027 – 7 March 2013
10. Trouble Shooting
TROUBLE CAUSE
REMEDY
Product too warm
Ice bank control defective
(permanently open circuit).
Low refrigerant charge.
Check agitator motor, seized or
fused.
Check Ice bank control using
procedure on page 24.
Replace control or probe if defective.
Leak check, repair leak, charge with
correct amount of refrigerant.
Replace if not working.
Rusty appearance
and/or metallic taste to
water.
Poor water supply - contaminated.
Carbon filter required.
CO
2
gas or water
escapes from
pressure relief valve.
(Observed
from CO
2
exhaust)
CO
2
pressure too high.
Pump motor will not stop.
Inadequate water supply.
Lines too small or restricted.
Check CO
2
pressure relief valve. Bleed
gas by opening and closing the relief
valve - set CO
2
to 550 kpa.
Check carbonator control using
procedure on page 25.
Replace control or probe if defective.
If strainer and filter are clear and line
valves are fully open, noisy pump
operation indicates insufficient water
supply. Minimum water supply is 172
kpa flowing pressure.
Poor carbonation
(low CO
2
volume).
Flooded carbonator.
Dirty water supply.
CO
2
pressure too low.
Poor quality paper cups.
Dirty or greasy glasses.
Improperly drawn drink.
Check carbonator control using
procedure on page 25.
Replace control or probe if defective.
Check filters.
Check CO
2
pressure at regulator.
Should be set between 550 kpa. CO
2
inlet check valve stuck, shut or
blocked, repair or replace.
Purchase better quality cups.
Wash all glasses.
Open faucet all the way and draw
against side of glass or cup.
Pump leaks from shaft
seal.
Worn pump seals.
Misaligned or damaged motor and
pump facings.
Replace pump.
Realign or file flat.
Pump will not run.
Power failure or low voltage.
Carb pump hi temp LED on
icebank control board illuminated.
Check fuses. Check power supply.
Check for icebank growth into product
coils, defrost and turn off chiller at
supply socket and turn on again to
reset.
