eka EKF 616 TC - Page 37

Electronic convection oven rev. 11 ________________MODD. EKF 616 TC – EKF 664 TC – EKF 711 TC – EKF 1016 TC
EKF 1064 TC – EKF 1111 TC – EKF 1664 TC – EKF 2011 TC
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8.2 Cleaning the cooking chamber
8.2.1 Manual cleaning
For hygienic reasons it is good practice to clean the cooking chamber on a daily basis, at the end
of every day the oven is used. Correct cleaning also prevents the formation of corrosive
phenomena inside the chamber, as well as preventing the danger of accidental combustion due to
any grease and food residues accumulated over time.
To aid cleaning remove the side grilles. The cleaning detergents must not contain abrasive
substances or substances of acid/corrosive nature. In case of lack of appropriate detergents it is
sufficient to clean the cooking chamber with a sponge soaked in warm soapy water or warm
water and a little vinegar. Rinse with plenty of water (use the suitable shower if available) and dry
well with a soft cloth. The side grilles must be cleaned separately and fitted back on. When
cleaning is completed leave the oven door slightly open.
8.2.2 Semi-automatic cleaning
- spray specific degreaser for stainless steel on the internal walls of the cooking chamber, on
the side grilles, on the fan covers (do not spray onto the fans through the grille) and on the
internal door glass;
- let the product act for about 20 minutes with closed door;
- switch the oven on adjusting the temperature at 70-80°C;
- run a cycle with maximum steam (100%) for about 15 minutes;
- upon completing the cycle switch off the oven, let the cooking chamber cool and rinse it
with plenty of water (use the suitable shower if available);
- dry by running a heating cycle adjusting the temperature at 150-160°C for about 10 minutes
(repeat the cycle if necessary).
When cleaning is completed leave the oven door slightly open.
Warning
Only for mod. EKF 1664 TC e mod. EKF 2011 TC (wheeled models) perform the semi-automatic
cleaning cycle with the internal door glass in position: “glass down” (paragraph 4.3.2.1)
8.2.3 Automatic cooking chamber cleaning (optional)
From the “ACCESSORIES MENU” (paragraph 6) it is possible to activate automatic washing
“KWT” for automatic cleaning of the oven's cooking chamber.
The “KWT” washing system offers the following programs:
1. L1 – Short washing
2. L2 – Medium washing
3. L3 – Long washing
4. P – Pre-loading detergent and rinse aid from the peristaltic pumps
5. R – Rinse and dry the cooking chamber without using any chemicals.
The “KWT” washing system may already be available in the cooking chamber, or fitted on at a
later time as optional kit in the oven models that support it.