IceTech SCL 400, Техническое руководство

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E N G L IS H
3. Stop
When the “Start/Stop” button is switched off, water pump and solenoid valve stop working immediately, and the gear box stops
working too after a 3-minute delay so as to remove the ice left on the interior of the vaporization cylinder. Now the pneumatic
switch shall not be turned off before being delayed for 3 minutes.
Stoppage due to alarm
Stoppage due to ice full level alarm (normal stop):
When microprocessor of computer’s main board detects full level of ice storage tank, the programmed process of ice full level
shall be implemented: water pump and solenoid valves stop first, and then gear box motor stops after 3-minute delay and ice full
level indicator turns on at the same time. Now the system is in stand-by mode. After ice is discharged, the system automatically
restore to normal operating status: gear box motor, water pump and solenoid valve will be started in sequence.
IMPORTANT!
ADVISE THE FINAL USER ON MAINTENANCE PROCEDURES WHICH ARE NOT INCLUDED IN WARRANTY, AS WELL AS
THOSE BREAKDOWNS CAUSED BY NEGLECT OF PROPER MAINTENANCE PROCEDURES.
MAINTENANCE AND CLEANING INSTRUCTIONS
IMPORTANT!
**Maintenance and cleaning procedures as well as problems derived from failing to carry them out are not covered by the
warranty.
Proper maintenance is essential to obtain favourable ice quality and optimum functioning of unit.
Frequency depends on water quality and characteristics of room where unit is installed.
** Maintenance/cleaning procedures should take place at least once every six months. If concentration of air pollutants is high,
complete procedures on a monthly basis.
1. Switch off the machine, turn off the water.
2. Remove the evaporator cover to clean all metal components of the evaporator: water distributor,
main shaft, cutter, cutter supports, lower cross, etc...as described in point 3.
3. Cleaning of all metal parts. Dirt and surface rust stains must be completely removed by rubbing with
a non-abrasive cloth or similar, which does not scratch or damage the metal surfaces of the walls
and supports using soapy water, phosphoric acid in a proportion between 20 and 50% or a specific
product for steel.
Dirt and surface rust must be removed with sufficient frequency when they appear, preventing them
from remaining on the metal components for long periods of time.
In the case of saline environments, the frequency of cleaning should be increased, and
maintenance should be carried out as soon as surface stains are observed and removed as soon as
possible.
IMPORTANT: In cases of prolonged lack of cleaning, dirt and surface rust in humid
conditions could attack and damage the steel of the machine components, so it is
recommended to remove them as soon as they appear. Both the cleaning and the possible
deterioration of the machine due to lack of cleaning are not included in the machine
manufacturer's guarantee.
4. Cleaning the water collection channel. Check the condition of the water channel, clean the water
collection channel and the return inlet to the bucket. Carry out the same procedure as in point 3,
using a plastic bristle brush in the event of stains, accumulation of dirt or surface rust, applying
soapy water.
5. Rinse the unit with water. Open the drain valve to completely empty the basin (on models that have
one, if not, remove the water by external means). If there are sediments, remove them with a cloth.
Close it again.
6. Switch on the machine. Start making ice and remove the ice produced in the first 5 minutes.