kromo gr300, Инструкция по установке, использованию и техническому обслуживанию, Страница: 17 / 22

EN
page 40
USER SECTION
7.9 H.A.C.C.P. and hygiene regulations
• The machines are equipped with temperature displays that indicate boiler and tank
temperature. It is recommended to wait until the set temperature is reached.
• Rinse all objects to be washed carefully to avoid obstruction of filters, nozzles and
piping.
• Drain the wash tank and clean the filters at least 3 times a day.
• Check that the detergent and rinse-aid dosage are correct (as recommended by the
manufacturer). In the morning, before using the machine, check that the quantity of
product in the canisters is enough for daily supply.
• Keep dish table clean.
• Extract the dishwasher basket with clean hands or gloves to avoid finger marks.
• Do not dry or polish the clean objects with cloths, brushes or rags that are not sterile.
7.10 Pressure increase/rinse pump
After a period of inactivity of the ware-washer, the pressure increase/rinse pump can become
blocked due to oxidation; should this problem occur the alarm sounds (7) (slow wash tank
load - chap. 11.2). Call a Service Technician to unblock (also check the water pressure and
quantity)
.
7.11 Energy-Saving function
If this function is enabled, it reduces boiler temperature when the machine is standing-by
for a subsequent cycle.This saves energy.
7.12 Thermostop function
If enabled, this function waits for the boiler temperature to be reached at the end of the wash
cycle, prolonging washing before the rinse cycle begins
.
7.13 Conditions that inhibiy the washing cycle
The washing cycle is annulled and brought to stop position under the following conditions :
•
if fault is detected
•
if the (B - ON/OFF) button is held for more than 2 seconds.
pict. 9
•
Replace with the strainer and two lateral compensation chutes.
Once this operation is complete, simply select cycle 1 granule mode and with the door
shut press (START). One the cycle is finished, the granules shall be found in the collection
strainer. To clean, simply place the strainer in a sink and wash from above.
On this occasion, check granule consistency and quantity (see photo 1).
If they are too small and spherical, replace; if they are too few, add to level.
Excessive amount or lack of granule can result in unsatisfactory results, when using the
granule mode.
7.8 Chamber cleaning
Once the cleaning stage is finished, replace the overflow, chutes and filters and proceed
with new filling (see 7.2).
Periodically remove the wash arms and clean under running water.
Periodically remove the rinse arms and clean the nozzles.
Reassemble the nozzles as originally assembled.
photo 20
photo 19
photo 18
foto 19