YATO YG-05250 Manual De Instrucciones página 15

GB
Digital input parameters
iP - digital input polarity (oP ÷ cL) oP = activated by contact activation; cL = activated by contact deactivation.
iF - digital input confi guration (EA / bA / do / dF / Au / Hc) - EA = external alarm; "EA" message is displayed; bA = serious alarm,
"CA" message is displayed; do = door connector function; dF = defrosting activation; Au = unused; Hc - action reversal.
di - digital input delay (0-99 min.) - if iF = EA or iF = bA determines the time interval between the detection of an external alarm
and its signalling; if iF = do determines the delay for door opening alarm.
dC - condition of compressor and fans in case the door is open (no / Fn / cP / Fc) no = normal; Fn = fans off ; cP = compressor
off ; Fc - compressor and fans off .
rd - adjustments with the door open (n ÷ y) - n = no adjustment if the door is open; Y = if the time set by means of "di" parameter
elapses, adjustment will restart even if the door open alarm is activated.
Other parameters
d1 - display of thermostat sensor (reading only)
d2 - display of evaporator sensor (reading only)
Pt - array of parameter codes
rL - software version
Placing of foodstuff s in product's refrigeration chamber
It is not necessary to switch off the product while placing and removing foodstuff s in the refrigeration chamber. However, make
sure that the door opening time is as short as possible.
Previously cooled products should be placed inside refrigerated display cases. Both chilled products and products to be chilled
may be placed inside cabinets and tables. Temperature of products should not exceed the room temperature. Placing unchilled
products in the refrigeration chamber will result in accumulating of water vapour inside the chamber, thus accelerating the process
of accumulation of layer of frost and increasing the energy consumption of the product.
Do not exceed the maximum load of shelves or GN containers.
Product maintenance
Due to the product's intended use as foodstuff s storage, the product should be carefully maintained. This will allow maintaining
proper hygiene of foodstuff s storage.
Prior to each cleaning switch off the product, unplug the power cord from the outlet, wait until it cools down, and then start the
maintenance procedures.
Only mild detergents designed for cleaning kitchen utensils may be used for cleaning the product. It is forbidden to use abrasive
cleaning agents e.g. powder or cleaning milk and any cleaning agents that contain caustic agents. Do not use gasoline or alcohol
solvents for cleaning.
Cleaning agent should be dissolved in water according to information supplied with it, then apply it to soft cloth and clean the
product from the inside and the outside. Before cleaning the interior of the product, remove the food from it.
After the end of working day, remove the food from the product and transfer it to the refrigerator. If the product has been fi tted with
removable shelves, remove them and clean them manually outside the product. Shelves should not be washed in a dishwasher.
If a tray at the bottom of the refrigerating chamber contains water, empty it. If the product has been fi tted with a drainage pipe, use
it to drain water and then dry the remaining water.
Clean the product by removing all remaining food that may have remained in the product. Remove residues of the cleaning agent
with a soft cloth slightly soaked in clean water. Then dry all surfaces with a dry soft cloth.
NOTE! The product is not designed for cleaning with a water jet. Also, do not immerse the product in water.
The product is fi tted with an automatic defrost system that prevents the formation of frost in the refrigeration chamber. However,
due to the non-ideal product operating conditions, frequent opening of doors, placing in refrigeration chamber foodstuff s that are
not fully chilled, it is not possible to fully prevent the accumulation of frost. It is necessary to perform a complete defrosting of the
product once a month.
To this end, remove the food from the product and transfer it to the refrigerator. Switch off the product and unplug the power cord
from the outlet. Remove the excess of water from the tray, open the door and leave the product for spontaneous defrosting. Check
the water level at the tray all the time and empty it as often as possible to prevent tray water overfl ow.
NOTE! It is forbidden to accelerate the process of defrosting by any means, for example, do not remove layers of frost using ham-
mer, do not pour water, do not direct the stream of warm air onto the frost layer.
After defrosting is fi nished, wash the product as per the aforementioned recommendations.
In YG-05350, YG-05355, YG-05356 and YG-05360 products, the condenser housing at the back of housing is covered by a
protective mesh. Clean the protective mesh using a brush or compressed air jet. It is forbidden to use hard objects, jet of water or
other cleaning liquids to clean the mesh.
Product storage
If the product is not to be used for a longer time, remove the food from the product and transfer it to the refrigerator. Switch off
the product and unplug the power cord from the outlet. Defrost the layer of frost, remove water from tray and thoroughly clean the
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