lamber DSP4 Instructions D'emploi page 14

SANIFICATION
At least each 30 day s it would be useful to do this operation w hich guarantees t he 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, generally, is 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.
DESCALING
When hard water 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 w ho 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.
RINSING ADDITIVES
To grant a perfect rinsing, a quick
surfactant on water (Brightener).
Your cleansing agent supplier w ill be able to suggest the most suitable product. Your machine is equipped with a rinse
aid dispenser. Mean concentration used is 0,15 g/lt.
USEFUL HINTS OF STAINLESS STEEL MAINTENANCE
Stainless steel is so called because it is not affected by oxidation, thanks to a thin molecular layer of oxide
on the surface which protects againts further oxidation. There are, however, substances which can modify or
destroy this layer, giving rise to corrosion:
these substances corrode the stai
necessary to prevent this by choosing correct cleani ng products and by complying with the following 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 either the stainl ess steel or the immediate and sorrounding floor area,
always ask your supplier for the most suitable product which does not cause corrosion on the steel itself; the
onset of rust is most commonly caused by
based detergents) or on inadequate maintenance.
Our appliances are made of stainle ss steel AISI 304 (18-10 type) for ex terior 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 by using a damp cloth; use soap and water or normal detergents,
so long as these do not contain abrasives or chlorine based substances such as sodium hypochlorite
(bleach), hydrochloric acid or other such soluti ons: These products quickly and irreparably corrode stainless
steel. When cleaning floors underneath or near the appli ances, never use the above mentioned products as
vapours or splashes 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
installation plants or when taps are opened after a per
allowed to remain on the stainless steel since they produce rust by contamination.
Use suitable products to remove any rust marks, from companies which produce detergents for industrial
use. After application, thoroughly rinse with
alkaline detergent normally used to clean such appliances or with another specific product.
DO NOT USE METAL MATS TO CLEAN THE STAINLESS STEEL
drying and to avoid calcareous sediment s on glasses and cups y ou must add a
besides preventing the protective film of oxide from reforming,
nless steel itself and can cause
the use of unsuitable cleaning materials (strongly acid chlorate
clean water, neutralizing the action of the product with an
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irreparable damage. It is therefore
rust dissolved in the water especially
iod of inactivity. These iron deposits must not be
in new