lamber L21-ek, Инструкция по эксплуатации

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CLEANSING AGENTS
The choice of a suitable cleansing agent is an essential condition if y ou want to obtain extremely good washing results
as regards hy gienic results. T hat’s w hy it’s important to consider some poi nts. F irst of all only highly alkaline and
chlorine-active antifoam products, espec ially made for industrial dish-w ashing machines, must be used and they must
be produced by well-known reliable Firms. Mean concentration of the cleansing agents in pow der must be 1,5÷2,5 g/lt.
Mean concentration of liquid cleansing agents must be 2÷4 g/lt.
In order to avoid scales and corrosions, put cleansing agent above water level on the nearest area of the sucking pump
filter, in this way it will immediately dilute and will not deposit on the tank bottom.
DESCALING
When hard w ater is used y ou can find inside the machine and also on dishes calcareous sediments w hich must be
removed both for hygienic and operating reasons by a descaling operation.
Operating process and frequency of this intervention are suggested by your cleansing agent supplier who has suitable
products, generally containing phosphoric acid.
In order to avoid damage to the machine do not increase the quantities and once operations end rinse abundantly.
SANIFICATION
At least each 30 day s it would be useful to do this operation w hich guarantees the complete hygienic conditions of the
machine. We suggest to contact your cleansing agent supplier who will give you quantity and name of the most suitable
product you can use and that is generally an active chloride powder (100÷200 ppm).
In order to avoid damage to the machine do not increase the quantities and once operations end rinse abundantly.
USEFUL HINTS FOR STAINLESS STEEL MAINTENANCE
Stainless steel is so called because it is not affected by oxidation; this dues its resistance to a thin molecular layer of
oxide on the surface w hich prot ects againts further oxidation. T here are, how ever, subst ances w hich can modify or
destroy this layer, giving rise to corrosion: besides prev
enting the protective film of oxide from reforming, these
substances corrode the stainle ss steel itself and can cause i rreparable damage. It is therefore necessary to prevent this
by choosing correct cleaning products and by complying with the follow ing simple recommendations:
never forget that
when using these appliances, the first and fundamental rule is to guarantee that the cleaning products are both
non-toxic and hygienic.
Before using any detergent to clean eit her the stainless steel or the immedi ate and sorrounding floor area, alw ays ask
your supplier for the most suitable produc t which does not cause corrosion on the steel itself; the onset of rust is most
commonly caused by the use of unsuitable cleaning materials (strongly acid chlorate based detergents) or on inadequate
maintenance.
Our appliances are made of stainless steel AISI 304 (18-10 type) for exterior panelling,upper tops, tanks etc.
Comply with the following instructions when cleaning and servicing parts in stainless steel.
Ordinary daily maintenance
Carefully and frequently clean the surfaces using a damp cloth; use soap and w ater or normal detergents,
so long as
these do not contain abrasives or chlorine based substances
such as sodium hy pochlorite (bleech) ,hydrochloric
acid or other such solutions:T hese products quickly and irreparably corrode stainless steel. W hen cleaning floors
underneath or near the appliances , never use the above menti oned products as vapours or sp lashes could subject the
steel to similar destructive effects.
Only ever rub in the direction of the satining, then thoroughly rinse with clean water and carefully dry.
Rust :
water supply pipes, inevitably convey particles of rust dissolved in the water especially in new installation plants or
when taps are opened after a period of inactivity . These iron deposits must not be allow ed to remain on the stainless
steel since they produce rust by contamination.
Use suitable products to remove any rust marks,from co mpanies w hich produce detergents for industrial use. After
application, thoroughly rinse w ith clean water, neutralizing the acti on of the product w ith an alkaline detergent normally
used to clean such appliances or with another specific product.
DO NOT USE METAL MATS TO CLEAN THE STAINLESS STEEL