HELLER HBO76S Built In Electric Oven Instruction Manual

June 1, 2024
HELLER

HELLER HBO76S Built In Electric Oven

HELLER-HBO76S-Built-In-Electric-Oven-product

Product Information

Specifications

  • Product: 60CM Built-In Electric Oven
  • Model No.: HBO76S
  • Intended Use: Household
  • Power Supply: Standard electrical outlet
  • Safety Standards: Must be correctly connected to an efficient earthing system

FAQs

  • Q: What should I do if I notice smoke when I first switch on the oven?
    • A: The smoke is normal and caused by heating adhesive on insulation panels. Wait for it to dissipate before using the oven.
  • Q: Can I use the oven door handle to move the appliance?
    • A: No, avoid using the oven door handle to move the appliance, especially to remove it from packaging.
  • Q: What should I do if my appliance malfunctions?
    • A: Contact authorized service centers for issues like malfunctioning or poor functioning of the appliance.

Thank you for choosing our electric oven
It is essential to read this manual carefully before it is installed and used for the first time.

USER INSTRUCTIONS

GENERAL WARNINGS

Read carefully all the instructions contained in this booklet. It provides you with important information regarding the safe installation, use and maintenance of the appliance as well as useful advice for getting the best out of your oven. Keep this booklet in a safe place for future reference. After removing the packing, check that the appliance is not damaged in any way.
Be careful not to leave the packing materials (plastic sheeting, expanded polystyrene etc.) where children can get at them, as they can be dangerous.

IMPORTANT: do not use the oven door handle to move the appliance, such as to remove it from the packaging

ATTENTION

The oven is an appliance which, for its nature, becomes hot, especially in correspondence of the glass door. It is therefore a good rule that children do not approach the oven when it is functioning, particularly when the grill in used.

The first time you switch the oven on, acrid smelling smoke may appear. This is caused by the heating of the adhesive used on the insulation panels surrounding the oven. There is nothing unusual about this. If it happens, simply wait until the smoke disappears before putting any food in the oven. Never roast or bake on the oven base.

Safety is a good habit to get into

  • This appliance is designed for non-professional, household use and its functions must not be changed.
  • The electrical system of this appliance may be used safely only when it is correctly connected to an efficient earthling system in compliance with the safety standards currently in effect.
  • The manufacturer will not be held liable for any damages that might arise out of incorrect installation or improper, incorrect or unreasonable use of the appliance.

The following items are potentially dangerous, and therefore, appropriate measures must be taken to prevent children and the disabled from coming into contact with them:

  • Controls and the appliance in general;
  • Packaging (bags, polystyrene, nails, etc.);
  • The appliance immediately after use of the oven or grill due to the heat generated;
  • The appliance when no longer in use (potentially dangerous parts must be made safe).

Avoid the following:

  • Touching the appliance with wet parts of the body;
  • Using the appliance when barefoot;
  • Pulling on the appliance or the supply cord to unplug it from the electrical outlet;
  • Obstructing the ventilation or heat dissipation slots;
  • Allowing power supply cords for small appliances to come into contact with the hot parts of the appliance;
  • Exposing the appliance to atmospheric agents (rain, sun);
  • Using the oven for storage purposes;
  • Using flammable liquids near the appliance;
  • Using adaptors, multiple sockets and/or extension cords;
  • Attempting to install or repair the appliance without the assistance of qualified personnel.

WARNING

  • Accessible parts will become hot when in use. To avoid burns and scalds children should be kept away
  • During usage, the appliance becomes hot, care should be taken to avoid touching heating elements inside the oven.

Qualified personnel must be contacted in the following cases:

  • Installation (following the manufacture’s instructions);
  • When in doubt about operating the appliance;
  • Replacing the electrical outlet when it is not compatible with the plug for the appliance.

Service Centres authorized by the manufacturer must be contacted in the following cases:

  • If in doubt about the soundness of the appliance after removing it from the packaging;
  • If the power supply cord has been damaged or needs to be replaced;
  • If the appliance breaks down or functions poorly; ask for original spare parts.

It is a good idea to do as the following:

  • Only use the appliance to cook food, nothing else;
  • Check the soundness of the appliance after it has been unpacked;
  • Unplugged the appliance from the electrical mains if it is not functioning properly and before cleaning or performing maintenance;
  • When the appliance is not used for an extended period of time, unplugged the appliance and close the gas cock (it present);
  • Use cooking gloves to place cookware in the oven or when removing it;
  • Always grasp the oven door in the centre because the ends may be hot due to the escape of hot air;
  • Make sure that the control knobs are on the “o”setting when the appliance is not in use;
  • Unplug the appliance when you decide not to use the appliance any longer.

The manufacturer may not be held responsible for any damage due to: incorrect installation, improper, incorrect and irrational use.

SPECIFICATION

The ovens are designed to operate with a monophase alternating current of 220-240V 50Hz. anyway, before the installation of the appliance, we suggest you to check always these specifications on the rating label applied on the outside rear part.

  • 220-240V~ 50-60Hz, 2700-3220W

INDICATOR LIGHTS

The indicator lights situated above the control panel go on and off when the heating elements are inserted or removed. During the thermostatic functioning of the oven, the neon light remains on until the pre-chosen temperature is reached and when it goes out, this is a sign that the temperature has been reached. When the oven cools, the thermostat determines the re-insertion of the heating elements with consequent re-lighting of the indicator lights. In models the internal oven light, which is always on when any function is in operation, is considered as an operation, is considered as an operating warning light.

INSTALLING THE APPLIANCE

HELLER-HBO76S-Built-In-Electric-Oven-fig-1

Installation should be carried out according to the instructions by a professionally qualified person.
The manufacturer declines all responsibility for any damage to persons, animals or things due to a wrong installation.

Fitting the appliance

  • Fit the appliance into its surround (beneath a work-top or above another appliance) by inserting screws into the 2 holes that can be seen in the frame of the oven when the door is open.
  • For the most efficient air circulation, the oven should be fitted according to the dimensions shown in fig. 1-2.
  • The rear panel of the cabinet must be removed so that air can circulate freely. The panel to which the oven is fitted should have a gap of at least 70 mm at the rear.

NB: where ovens are to be matched with hobs, it is essential to follow the instructions contained in the booklet supplied with the other appliance.

IMPORTANT

  • During use the appliance becomes hot, Care should be taken to avoid touching heating elements inside the oven.
  • Accessible parts may become hot during use. Yong children should be kept away.
  • Do not use harsh abrasive cleaners or sharp metal scrapers to clean the oven door glass since they can scratch the surface, which may result in the shattering of the glass.

For a built-in oven to work well the cabinet must be of the right type. The panels of the adjoining furniture should be heat resistant. Particularly when the adjoining furniture is made of veneered wood, the adhesives should be able to withstand a temperature of 120 . Plastic materials or adhesive which cannot withstand this temperature will become deformed or unstuck.

HELLER-HBO76S-Built-In-Electric-Oven-fig-2

To comply with safety regulations, once the appliance has been fitted it should not be possible to make contact with the electrical parts. All parts which offer protection should be fixed in such a way that they cannot be removed without the use of a tool.
Ensure that the appliance is switched off before replacing the lamp to avoid the possibility of electric shock.

CONNECTION TO THE MAINS SUPPLY

THE APPLIANCE MUST BE CONNECTED ACCORDANCE WITH THE RULES CURRENTLY. IT CAN ONLY BE HANDLED BY AN AUTHORIZED ELECTRICAL INSTALLER IF IN FORCE.

WARNING: THIS APPLIANCE MUST BE EARTHED

  • Check that the power rating of the mains supply and of the sockets are suitable for the maximum power of the appliance as indicated on the specification plate.
  • plug should be accessible after installation. Fit the plug into a socket fitted with a third contact which corresponds with the earth connection. This should be properly connected.
  • If the appliance just fitted with supply leads but does not come already fitted with a plug, then permanently connect to fixed wiring as follow:
    • The “yellow/green” earth wire, which must be connected to terminal, has to be about 10mm longer than the other wires; the “blue” neutral wire has to be connected to the terminal marked with letter N.
    • “Black, brown, red” live wires have to be connected to terminal L. Mains connection can also be made by fitting a double pole switch with a minimum gap between the contacts of 3mm, proportionate to the load and complying with the regulations in force.
    • The yellow/green earth wire should not be controlled by the switch.
    • The plug or a double pole switch used for mains supply connection should be easy to get at, once the appliance is in position.

IMPORTANT

Position the mains supply cable so that it is never subjected to a temperature which is more than 50 above ambient temperature.

  • The electrical safety of the appliance can only be guaranteed when it has been correctly connected to an efficient earthed power supply, as laid down in the regulations for electrical safety.
  • The manufacturer cannot be held responsible for any damage to persons or objects due to lack of an earth connection.

Fig 1

HELLER-HBO76S-Built-In-Electric-Oven-fig-3

  • N.B.: ENCASTREMENT POUR PLAQUES A GAZ MOD.(..32..P……) POLYVALENTES
  • N.B.: BUILDING-IN FOR GAS HOBS MOD. (.32……) POLYVALENTS

INSTRUCTIONS FOR USE

To switch off the oven, turn the knobs on positionHELLER-HBO76S-Built-In-
Electric-Oven-fig-40

MULTIFUNCTIONAL OVENS 8 AND 9 FUNCTIONS

N.B.: All functions will start after selecting the temperature with the thermostat knob.

HELLER-HBO76S-Built-In-Electric-Oven-fig-5 HELLER-HBO76S-Built-In-Electric-Oven-fig-6 HELLER-HBO76S-Built-In-Electric-Oven-fig-7 HELLER-HBO76S-Built-In-Electric-Oven-fig-8

Using the turnspit

In the “CONVECTIONAL OVEN” models, the turnspit can be used in combination with the grill. After fitting the food on to the spit S, block it with the two forks F. then proceed as follows:

HELLER-HBO76S-Built-In-Electric-Oven-fig-9

  • Fit the knobs protection as shown in (fig. 6)
  • Position the spit support as shown in (fig.7)
  • Fit the end of the spit into the motor M at the back of the oven (fig. 7).
  • Fit the support into the circular groove in the spit.
  • Unscrew and remove handle A.
  • Place the oven tray with a little water on the lowest shelf of the oven.
  • Turn the knob to position to start up the motor.
  • Partially close the oven door (fig. 6b).
  • When the cooking time is up, screw the handle on the spit and remove everything from the oven. If necessary, use an oven glove to avoid any burn.
INSTRUCTIONS FOR USE OF CONTROL DEVICES

Timers

  • Our ovens can be fitted with different types of timers:

MINUTES COUNTERS

HELLER-HBO76S-Built-In-Electric-Oven-fig-11

  • Turn the knob clockwise to set the desired cooking time.
  • The minutes minder can be adjusted from 1 to 60 minutes (Fig. 8) or 1 to 120 minutes (Fig. 9)
  • A sound signal will inform you that the chosen time is up.

Touch Control Timer Setting (3 keys)

Before using for the first time

Setting and changing the current time

The oven only operates when the time has been set.
When the appliance has been connected to the electrical supply or when there has been a power cut, the function indicator Time flashes automatically.

HELLER-HBO76S-Built-In-Electric-Oven-fig-14

  1. To change the time that has already been set, press the Selection button repeatedly, until the function indicator Time flashes.
  2. Set the current time using the + or button.

After approx. 5 seconds, the flashing stops and the clock displays the time of day set.
The appliance is now ready to use.
The time can only be changed if neither of the automatic functions (Cook time or End time ) have been set.

Clock Functions

Countdown

  • To set a countdown, a signal sounds after the time has elapsed.
  • This function does not affect the operation of the oven.

Cook time

  • To set how long the oven is to be in use.

End time

  • To set when the oven is to switch off again.

Time

  • To set, change or check the time
    • (See also section “Before Using for the First Time”).

How to use the clock functions

  • When a function has been selected, the corresponding function indicator flashes for approx. 5 seconds. During this time the desired times can be set using the + or button.
  • When the desired time has been set, the function indicator flashes for approx. another 5 seconds. After that the function indicator is then lit. The set time begins to run.
  • Press any of the buttons to stop the acoustic signal.
  • The desired oven function and temperature can be selected before or after the clock functions Cook time and End time are set.
  • When the cooking time has ended, turn the oven function and temperature dial back to the OFF position.

Switching Off the Time Display

  • By switching off the time display you can save energy.

Switching off the time display

  • Hold down any two buttons until the display becomes dark.

Switching on the time display

  • Hold down any button until the time reappears in the display.
  • The display can only be switched off if none of the clock functions Cook time End time or Countdown are in use.

Countdown

  1. Press Selection button repeatedly, until the function indicator Countdown ****flashes.
  2. Using the or + button, set the required Countdown (max. 2 hours 30 minutes).

After approx. 5 seconds, the display shows the remaining time.
The function indicator Countdown will light up.
When the time has elapsed, the function indicator flashes and an acoustic signal sounds for 2 minutes.
Press any button to switch off the signal.

Cook time

HELLER-HBO76S-Built-In-Electric-Oven-fig-21

  1. Press the Selection button repeatedly, until the function indicator Cook time flashes.
  2. Using the + or button, set the required cooking time.HELLER-HBO76S-Built-In-Electric-Oven-fig-22
    • After approx. 5 seconds, the display returns to the current time. The function indicator Cook time will light up.
    • When the time has elapsed, the function indicator will flash, an acoustic signal will sound for 2 minutes and the oven will switch itself off.
  3. Press any button to switch off the signal and the programme.

End time

HELLER-HBO76S-Built-In-Electric-Oven-fig-23

  1. Press Selection button repeatedly, until the function indicator End time flashes.
  2. Using the + or button, set the required switch-off time.HELLER-HBO76S-Built-In-Electric-Oven-fig-24
    • After approx. 5 seconds, the display returns to the current time.
    • The function indicator End time will light up.
    • When the time has lapsed, the function indicator will flash, an acoustic signal will sound for 2 minutes and the oven will switch itself off.
  3. Press any button to switch off the signal and the programme.

Cook time and End time combined

Cook time and End time can be used simultaneously if the oven is to be automatically switched on and off at a later time.

HELLER-HBO76S-Built-In-Electric-Oven-fig-25

  1. Using the function Cook time set the period of time that the dish requires to cook.
    • In this example, 1 hour.
  2. Using the function End time , set the time at which the dish is to be ready.
    • In this example, 14:05.

The function indicators Cook time and End time light up and the time is shown in the display.
In this example, 12:05.
The oven will automatically switch itself on at the appropriate time as calculated. In this example, at 13:05.
And will switch itself off when the cooking time set has elapsed.
In this example, at 14:05.

Classic Timer Operation

Function and the symbol

HELLER-HBO76S-Built-In-Electric-Oven-fig-26

Operation Instruction

  1. Timer setting: Press and turn the adjustable joystick counterclockwise to set the time.
  2. Cooking start time setting: Pull and turn the adjustable joystick counterclockwise to set the cooking start time. The symbol is indicated around the clock dial.
  3. Cooking time setting: Turn the adjustable joystick counterclockwise to set your desired time(time can be set between 0 to 180 min). The oven start to cook when the pre-set cooking start time comes. When the cooking time is over, the classic timer rings. User can turn the adjustable joystick counterclockwise to the symbol to stop the ring.
    • For example: The time is 1:15 now. User sets the cooking start time to 2:00 and sets the cooking time to 120 min. When 2:00 comes, the oven starts to cook for 120 min.
  4. Manual mode: Turn the adjustable joystick counterclockwise to the symbol . Then set the cooking start time as above instruction. The oven stat to cook when the pre-set cooking start time comes. The user needs to turn the function selector to “0” to stop cooking.

Cooking mode symbol:

The sequence of cooking modes displayed in the screen as below:

  1. Child-safety lock: Press the Ok bottom for 5 sec after you switch off the oven.

How to keep Your Oven in Shape

  • This appliance is for household use only, don’t use it outdoors!

Important: Unplug your oven before cleaning, or performing maintenance!

  • To extend the life of your oven, it must be cleaned frequently, keeping in mind that:
  • Do not uses steam equipment to clean the appliance.
  • To protect against the risk of electrical shock, do not immerse the unit, cord or plug in water or other liquid or sprinkle water to clean the appliance!
  • Don’t clean the appliance when it still hot! The inside and external surface of the oven should preferably be cleaned by damp cloth when it is cooled down.
  • Wash all accessories in hot sudsy water or in a dishwasher, wipe dry with a paper or cloth towel.
  • If you use your oven for an extended period of time, condensation may form. Dry it using a soft cloth.
  • There is a rubber seal surrounding the oven opening which guarantees its perfect functioning. Check the condition of this seal on a regular basis. If necessary, clean it and avoid using abrasive products or objects to do so. Should it become damaged, please contact your nearest After-sales Service Centre. We recommend you avoid using the oven until it has been repaired.
  • Never line the oven bottom with aluminium foil, as the consequent accumulation of heat could compromise the cooking and even damage the enamel.
  • Clear the glass door using damp cloth and dry it with a soft cloth.
  • Do not use harsh abrasive cleaners or sharp metal scrapers to clean the oven door glass since they can scratch the surface, which may result in shattering of the glass.

Replacing the Lamp in the Oven

HELLER-HBO76S-Built-In-Electric-Oven-fig-32

Unplug your oven!
Unscrew the glass cover attached to the lamp holder;
Unscrew the lamp and replace it with another high-temperature lamp (300℃) with the following characteristics:

  • Voltage: AC230V
  • Wattage: 25W
  • Socket: G9

Remount the glass cover and reconnect the appliance to the power supply.

WARNING

  • Ensure that the appliance is unplugged before replacing the lamp to avoid the possibility of electric shock.
  • Do not operate appliance with damaged cord or plug or after the apliance malfunctions, or has been damaged in any manner, return appliance to the nearest Authorized Service Center for exanmination. Repair, or adjustment!

USEFUL NOTES FOR COOKING

In the following table, some indicative hints for cooking:

HELLER-HBO76S-Built-In-Electric-Oven-fig-42

Protective kit

  • During operation, the oven glass door and adjacent parts of the appliance become hot. Make sure, therefore, that children do not touch the appliance.
  • This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
  • Children should be supervised to ensure that they do not play with the appliance.
  • For greater safety, an additional child-safety device is available from our Head Office and our Authorised Service Centres (see enclosed list). When ordering this, please give the code: BAB-followed by the appliance model. The model is stamped on the plate which is visible on the front part of the oven upon opening the door.

Disassembling/assembling the oven door

HELLER-HBO76S-Built-In-Electric-Oven-fig-34

  • To make it easier to clean the inside of your oven, the oven door can be removed, by proceeding as follows (fig. 11):
  • Open the door completely and lift the 2 levers “B” (fig.11-1);

Now, shutting the door slightly, you can lift it out by pulling out the hooks “A” as shown in figure 2. To reassemble the door:

  • With the door in a vertical position, insert the two hooks “A” into the slots;
  • Ensure that seat “D” is hooked perfectly onto the edge of the slot (move the oven door backwards and forward slightly);
  • Keep the oven door open fully, unhook the 2 levers “B” downwards and then shut the door again.

Instruction of Removable Glazing Door

The oven door is made up of 3 panes of glass and has vents at the top and bottom. When the oven is operating, air is circulated through the door to keep the outer pane cool. If condensation has worked its way in between the glass panes, the door can be dismantled in order to clean in between the panes. Remove the door as per above instruction and place it on a protective surface (e.g. on a table cloth) to prevent it getting scratched. The door handle should line up with the edge of the table. Make sure the glass lies flat to avoid breakage of glass during cleaning.

HELLER-HBO76S-Built-In-Electric-Oven-fig-35

  1. Undo the 2 screws on upper bracket.
  2. Take out upper bracket and first pane of glass.
  3. Loosen the 4 clips.
  4. Slide out middle pane of glass carefully. Clean the glass panes and other parts with a damp microfibre cloth or a clean sponge and a solution of hot water with a little washing-up liquid. Wipe dry using a soft cloth.

Instruction of Side-opening Door

The side door can be removed , by proceeding as follows (fig.12):

HELLER-HBO76S-Built-In-Electric-Oven-fig-36 HELLER-HBO76S-Built-In-Electric-Oven-fig-37

Removal of Side door oven

  • by opening the door, take out the screw at position A by a screwdriver, then you can take the whole oven door separately.(fig.12-1, fig.12-2)
  • put the oven door on a flat surface, use a flatten objects, such as coins, to levering the glass at the position B.(fig.12-3)
  • make the glass on the postion of with about 40mm height, DO NOT take it too high as it will broken the frame. Then pull it glass out with the direction as fig.12-4. In this way, it is easy to clear the glass of oven door.

Remark:

If only want to clear the internal glass, not the whol oven door, just opperate with instruction b) and c).

This product must not be disposed together with the domestic waste. This product has to be disposed at an authorized place for recycling of electrical and electronic appliances.
By collecting and recycling waste, you help save natural resources, and make sure the product is disposed in an environmentally friendly and healthy way.

Important: if you decide not to use the oven any more, it should be made inoperable by cutting the power supply cable, after unplugging it from the power supply. Disused appliances can be a safety risk as children often play with them. For this reason it is advisable to make the oven safe.

Appendix II

Side-opening Door Range

Door Direction-change procedure

HELLER-HBO76S-Built-In-Electric-Oven-fig-38 HELLER-HBO76S-Built-In-Electric-Oven-fig-39

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