Wessamat Blue-Line Série Mode D'emploi page 42

Ice cubes stick to each other
during the ice-making process
Machine runs, but does not
produce ice
Ice cube maker not running
despite power plug switched on /
safety switch ('Pressostat') has
triggered
E
N
G
L
I
S
C
H
E
N Trough is overfilled with water /
G
water overflowing
L
I
S
H
A
Ice cubes are cloudy
N
G
L
A
Ice capacity of the ice cube
I
maker too low
S
Water spills over the edge of the
trough during ice cube
production
Trough is not filled with water
1. Ice thickness motor switches too
late
2. Leak(s) in the cooling system
(ice maker has insufficient
refrigerant)
1. Leak(s) in the cooling system
2. Compressor faulty
3. Hot gas valve faulty (valve no
longer closes)
1. Condenser is soiled
2. In water-cooled machines, the
water supply may be interrupted
3. In water-cooled machines, the
condenser or cooling water
controller scaled (lime).
4. Insufficient air circulation for air-
cooled machines
5. Fan no longer running
1. Water inlet valve does not close
2. Probe cable(s) interrupted
3. Fault in water sensor electronics
Trough motor no longer running
1. Condenser is soiled
2. Insufficient ventilation
3. Room / ambient temperature is
too high
4. Cooling water controller not
working properly
1. Machine is not level
2. Trough has moved down
3. Water level sensor is soiled
1. Water inlet valve clogged or
soiled
2. Electrical fault in water inlet
valve
42
1. Readjust ice thickness motor
2. Locate leak(s), rectify and top up
refrigerant
1. Locate and rectify leak(s) in the
cooling system
2. Replace compressor
3. Replace hot gas valve
1. Clean condenser
2. Open water supply
3. Descale condenser or cooling water
controller, or replace if necessary
4. Check distances of the machine to
the side walls and the rear, ensure
ventilation according to the
specification
5. Replace fan motor
1. Replace water inlet valve
2. Measure electrical conductance of
the individual cables, rectify
interruption, replace probe if necessary
3. Replace water sensor electronics
Check trough motor voltage. If voltage
is present and the trough motor does
not turn, replace the trough motor
1. Clean condenser
2. Check specified lateral distances
and ensure optimum air circulation
3. Reduce room/ambient temperature,
if necessary relocate the machine.
Replace air-cooled machine with
water-cooled machine if necessary
4. Check cooling water controller,
setpoint temperature +30°C, readjust
or replace if necessary
1. Align machine
2. Readjust trough
3. Clean / descale water level sensor
1. Clean pre-screen
2. Check input voltage, replace water
inlet valve if necessary