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Electric Oven rev.0

________________________________________________________ 

EKF 2011 UD – EKF 1664 UD 

_________________________________________________________________________________________ pag 19 

9.5 Cleaning the door 
The glass on the door inside the cooking chamber can be cleaned with the same degreaser as 
used  for  cleaning  the  chamber  or  a  normal  glass  cleaning  product  can  be  used  (non  toxic). 
Normal glass cleaning products can also be used to clean the glass on the outside of the door, 
or simply warm soapy water, rinse and then dry the glass well with a soft cloth. 
If  dull  marks  form  between  the  two  door  glasses,  these  can  be  removed  by  dismantling  the 
external glass.  
To do this act on the appropriate hooks for closure of the glass. 
After cleaning the glass close the external glass acting on reverse. 

9.6 Cleaning the external casing 
The external steel surfaces should be cleaned with a cloth soaked in warm soapy water or with 
a  drop  of  vinegar  added,  they  should  be  rinsed  well  and  dried  with  a  soft  cloth.  If  you  use 
specific cleaning products, they must correspond to the requirements for cleaning given in the 
paragraph  “General  information”.  You  should  also  remember  that  the  table  the  appliance 
stands  on  or  the  surrounding  floor  should  not  be  cleaned  using  corrosive  acid  products  (for 
example muriatic acid), as the fumes that are given off could attack and damage the external 
steel casing.

 

9.7 Periods without use 
If the appliance is not used for a long time, it is good practice to unplug it from the mains (at 
the magnetothermal safety switch upstream from the appliance) and to turn off the water with 
the  cut-of  cock  on  the  main  supply  line.  It  should  be  carefully  cleaned  inside  the  cooking 
chamber  and  outside,  taking  special  care  to  remove  any  salt  deposits  which  would  cause 
corrosion to the steel surfaces. We also advise protecting the appliance with an oily base spray 
(e.g. Vaseline oil), which forms an effective protective film on the surface of the steel. A suitable 
covering would also protect the appliance from the dust. 
 

10. Maintenance 

10.1 General information  

A periodic control (at least once a year) of the appliance aids to guarantee long life and correct 
operations.  Any  sort  of  maintenance  work  on  the  appliance  must  be  done  exclusively  by 
technically  qualified  operators  who  have  been  trained  in  the  maintenance  work  on  this 
appliance.  Before  beginning  any  sort  of  maintenance  work  on  the  appliance,  turn  the  power 
supply  off  (at  the  magnetothermal  safety  switch  upstream  from  the  appliance)  and  let  it  cool 
down.  Access  is  gained  to  the  inside  components  that  could  require  maintenance  work  by 
removing the left side of the appliance. 

10.2 Door gasket replacement 
The door gasket has a rigid profile with retainer fins. This profile must be inserted in the suitable 
guide on the front of the cooking chamber. 

To  replace  the  gasket  just  remove  the  worn  one  from  the  guide  (pull  hard  at  the  4  corners). 
Clean the guide from any dirt and insert the new gasket (it is advisable to moisten the gasket 
profile with soapy water to make fitting easier). 
 
 

Содержание EKF 1664 UD

Страница 1: ...NSTRUCTION MANUAL MOD EKF 1664 UD EKF 2011 UD rev 0 TECNOEKA S r l Via Marco Polo n 11 35010 Borgoricco Padova Italy Tel 39 049 9300344 39 049 5791479 Fax 39 049 5794387 www tecnoeka com E mail info tecnoeka com ...

Страница 2: ...CE end of validity 20 04 2016 Low voltage directive 2014 35 UE valid from 20 04 2016 Electromagnetic compatibility directive 2004 108 CE end of validity 20 04 2016 Electromagnetic compatibility directive 2014 30 UE valid from 20 04 2016 TECNOEKA Srl declares that the above mentioned products comply with the following harmonised directives EN 60335 1 EN 60335 2 42 EN 55014 1 EN 55014 2 EN 61000 3 2...

Страница 3: ...Electric Oven rev 0________________________________________________________ EKF 2011 UD EKF 1664 UD _________________________________________________________________________________________ pag 3 ...

Страница 4: ..._________________________ Index 1 Technical service 2 General warnings 3 Technical specifications 4 Instructions for the installer 5 Use instructions for the user 6 Residual risks for the user 7 How to use the control panel 8 Oven cooking 9 Cleaning 10 Maintenance 11 Possible faults 12 Technical service 13 Informations to the consumers 14 Wiring layout 15 The Warranty ...

Страница 5: ... CONTROL THE GOODS specify the damage and get the driver to sign in acceptance send a claim in writing to the seller within 4 calendar days from the date of receipt No claim shall be accepted after such period The appliance is intended for professional use and must be utilised by qualified personnel trained to use it Any modification which may be necessary on the electrical system to enable instal...

Страница 6: ...ge caused by faulty installation 4 1 Storage In the event the appliance has been warehoused at temperatures below 0 C maximum allowed 5 C it must be brought back to a temperature of at least 10 C before operating it 4 2 Transport of the appliance During transport the appliance must be left in its packaging in order to protect it from any external damage The weight of the appliance must also be tak...

Страница 7: ...d the like these must be of the non flammable or heat insensitive type otherwise they must be protected by adequate fire retardant coating In this connection it is indispensable to act in compliance with the fire prevention regulations in force Cooking produces hot smoke and smells which are expelled from the suitable vent device at the top of the appliance It is recommended to place the appliance...

Страница 8: ...e contacts of the overvoltage category III 4000 V of a sufficient size for the load and conforming to current regulations e g an automatic magnetothermal switch the multi pole switch that is used for the connection must be easily accessible once the appliance is installed the yellow green earth wire must not be disconnected by the switch the supply voltage must not differ from the rated voltage le...

Страница 9: ...________________________ pag 9 Installation connection layout MODD EKF 1664 UD EKF 2011 UD Fig 1 Dimensions are expressed in mm 4 WATER DRAIN PIPE DN30 6 SOFTENED WATER INLET THREADED SOLENOID VALVE 7 DRAIN PIPE COOLING WATER INLET 8 STEAM VENT 9 POWER SUPPLY CABLE RETAINER 10 WARNING HOT SURFACE 11 DO NOT OBSTRUCT AERATION VENTS 13 SOFTENED WATER INLET MAX 200kPa ...

Страница 10: ...wn in the table Specifications paragraph 2 2 4 8 1 Condensing hood connection The oven is designed to be connected to the hood mod EKKC 20 that is why it is equipped with a special terminal 2 poles accessible by removing the rear panel The cable of the hood must be connected to the terminal block respecting the oven electrical polarity the brown wire must be connected to terminal L of the block wh...

Страница 11: ...be at least 30 cm height difference between the drain pipe of the appliance and the drain point in order to assure regular water drainage Furthermore the minimum air gap must be 25 mm distance between the drain pipe from the appliance and the cup of the drain duct pipe In any case for reasons of compliance with health regulations in force the piping connected to the drain pipe of the appliance mus...

Страница 12: ...s No foods containing easily flammable substances must be cooked such as alcohol based foods self combustion phenomena might occur leading to fires and explosions in the cooking chamber Pay attention to handling food containers during and after cooking they might be very hot Wear appropriate protective thermal clothing to prevent burns In placing the food in the cooking chamber maintain a space of...

Страница 13: ...lide it downwards washing position cooking chamber pre heating burn hazard Appropriate heat protection clothing must be worn when extracting the tray trolley from the oven after a cooking cycle burn hazard Ensure the tray trolley can be handled with ease with no hindrance to insertion and extraction operations any collision may cause the spillage of hot liquids or food burn hazard Close trays cont...

Страница 14: ..._________________________________________________________________________ 7 How to use the control panel 1 End of cooking programming knob 2 Control thermostat knob 3 Automatic humidifier knob 4 End of cooking programmer indicator light 5 Control thermostat indicator light 6 Automatic humidifier indicator light 1 2 3 4 5 6 ...

Страница 15: ...ompartment at automatically adjusted cyclically repeated time intervals The higher the number the higher the humidifier operating time and thus a higher quantity of vapour is produced If you turn the knob to position 5 automatic control of the humidifier is disabled it now operates by continuously introducing water into the cooking compartment continuous production of vapour Before beginning to ru...

Страница 16: ...eration is performed before using the oven cooking chamber still cold it is recommended to completely open the door and act on the suitable lever from the inside of the door fig 6 If the internal glass release operation is performed after using the oven cooking chamber is hot it is recommended to partially open the door let the hot air vent off and act on the suitable lever from the outside of the...

Страница 17: ... temperature When the oven reaches the temperature put the food in and check cooking time Switch off the oven 5 minutes before the theoretical time in order to recover stored heat Convection cooking dry heat Operate the oven and turn the thermo state knob to the desired temperature Convection cooking steam dry heat wet heat Operate the oven and turn the thermo state knob to the desired temperature...

Страница 18: ...he external walls on the fan casing do not spray it through the fan grids and on the glass inside the door leave the product to work for approximately 20 minutes with the door closed turn the oven on to 70 80 C run a cycle with maximum steam knob humidity steam on 5 for around 15 minutes when the cycle is over switch the oven off let the oven chamber cool down and flush with plenty of water use th...

Страница 19: ...the appliance is not used for a long time it is good practice to unplug it from the mains at the magnetothermal safety switch upstream from the appliance and to turn off the water with the cut of cock on the main supply line It should be carefully cleaned inside the cooking chamber and outside taking special care to remove any salt deposits which would cause corrosion to the steel surfaces We also...

Страница 20: ...mal break safety device tripped Reset the thermal break safety device Cooking cycle set the oven does not work Door open or ajar Close the door Damaged door microswitch Contact a qualified technician to repair the sensor Automatic humidifier ON no steam is produced in the cooking chamber Incorrect connection to water mains Check the connection to water mains Cut off cock closed Check the cut off c...

Страница 21: ...e on the rear panel For servicing needs the user may contact Tecnoeka on the numbers shown on the cover or refer to the website www tecnoeka com 13 Informations to the consumers Further to Directive 2012 19 UE the symbol of the crossed rubbish skip on the appliance means that at the end of its life the product must be disposed of separately from the other rubbish The user must hand the appliance t...

Страница 22: ...r coils RL 1 2 3 4 Relais coil MI 1 glass door microswitch MI 2 3 trolley microswitch MI 4 Door microswitch E 1 2 Water solenoid valves E3 Pipe Cooling Electrovalve MT Tangential motorised ventilator MR Radial motoventilators C Capacitors A LED Bar Power Supply Unit BL LED Bar T1 Safety thermostat T2 Control thermostat S1 Programmer indicator light S2 Humidity indicator light S3 Thermostat indicat...

Страница 23: ...____________________________________________________________ pag 23 Power diagram Key M Power supply terminal board L1 Line 1 Phase Terminal L2 Line 2 Phase Terminal L3 Line 3 Phase Terminal N1 Neutral Terminal 1 N2 Neutral Terminal 2 N3 Neutral Terminal 3 B1 B2 B3 B4 B5 B6 B7 B8 Contactor coils R1 R2 R3 R4 R5 Circular resistors ...

Страница 24: ...rts 8 inadequate or careless maintenance of the product in contrast with the user s handbook supplied with the product 9 damages caused by fire natural disasters and accident as well as by any cause not attributable to TECNOEKA SRL In addition painted or enamelled parts knobs handles mobile or removal plastic parts light globes glass parts refractory stones electronic parts and any accessory parts...

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