Skope 400 A, Instruction Manual

Page: 38 / 68

34
4- Ice cubes are produced but
do not detach
Defective or badly connected hot
gas valve.
Check and replace if necessary.
Low water pressure.
Increase the pressure. (The
problem can sometimes be
solved by removing the flow
meter from the water inlet
valve).
Fan or condensation pressure
switch
too low or
malfunctioning.
Adjust settings or replace.
Water pressure switch valve too
open or defective. (machines
that are water-condensed with
that valve)
Adjust, repair or replace.
Room or water temperature
below 7ºC.
Increase detachment time.
Insufficient detachment time. Increase detachment time.
Production time is too long. The
cubes have rough edges outside
the mould.
Change production time.
Dirty water inlet filters. Clean filters.
5- Low ice production.
Dirty condenser, obstructed air
flow or flow of hot air from
another machine. Clean condenser, remove the air
flow obstruction or change the
location of the machine.
Dirty condenser, wrong
condensation pressure switch
settings.
Clean condenser or adjust the
pressure switch settings.
Defective hot gas valve, always
allows some hot gas to leak (the
tube temperature is indicative).
Replace the hot gas valve.
The settings for the pressure
switch of the fan or of the
condensation water inlet valve
are too low or defective.
Adjust settings or replace.
Water inlet valve will not close
(drips).
Check and replace if necessary.
Ineffective compressor. Change the compressor.