MBM LB426 - Fridge

LB426 - Fridge MBM - Free user manual and instructions

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USER MANUAL LB426 MBM

text_image Fig.1 1 2 3 4 5

MBM LB426 - 1

flowchart
graph LR
    A["1"] --> B["●"]
    B --> C["3"]
    C --> D["Pr-2"]
    D --> E["●"]
    E --> F["3"]
    F --> G["Pr-2"]
    G --> H["OK"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#fcc,stroke:#333
    style H fill:#fff,stroke:#333

MBM LB426 - 2

flowchart
graph TD
    A["OK"] --> B[" Washing Machine"]
    B --> C["Fig.3"]
    C --> D["OK"]
    D --> E["Fig.4"]
    E --> F["Pr-1"]
    E --> G["Pr-2"]
    E --> H["Pr-3"]
    F --> I["2"]
    G --> J["3"]
    H --> K["End"]
    I --> L["5s"]
    J --> M["3"]
    K --> N["85"]
    L --> O["5s"]
    M --> P["3"]
    N --> Q["End"]

MBM LB426 - 3

text_image A Fig.7 B C Fig.8

MBM LB426 - 4

flowchart
graph TD
    A["2"] --> B["dr"]
    B --> C["↑B"]
    C --> D["3"]
    D --> E["dr"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333

MBM LB426 - 5

text_image R Fig.10

MBM LB426 - 6

flowchart
graph TD
    A["Manual tank rinse"] --> B["After salt fill, empty the machine and do a manual tank rinse."]
    B --> C["SAL"]
    C --> D["700g"]
    D --> E["SLT"]

INSTRUCTION MANUAL FOR DISHWASHERS

TRANSLATION FROM THE ORIGINAL INSTRUCTIONS

CONTENTS

CHAP 1 RISKS AND IMPORTANT WARNINGS....2

1.1 NORMAL OPERATING CONDITIONS 3

CHAP 2 PREFACE ....4

CHAP 3 INSTALLATION ....4

3.1 UNPACKING 4

3.2 POSITIONING....4

3.3 ELECTRICAL CONNECTION....5

3.4 WATER CIRCUIT HOOKUP 6

3.5 CONNECTION TO THE DRAIN LINE 6

3.6 RINSE AID AND DETERGENT....6

CHAP 4 USING THE MACHINE....7

4.1 KEY AND SYMBOLS 7

4.2 SWITCHING THE DISHWASHER ON 7

4.3 FILLING THE RACK 7

4.4 CYCLE SELECTION AND START-UP 7

4.5 CONTINUOUS WASHING (*OPTIONAL) 8

4.6 AUTOMATIC CYCLE START-UP 8

4.7 REMOVING THE INTEGRAL FILTER 8

4.8 EMPTYING THE DISHWASHER....8

4.8.1 Appliances with no drain pump 8

4.8.2 Appliances with drain cycle (*optional) 8

4.9 TURNING THE DISHWASHER OFF 8

4.10 RESIN REGENERATION (*OPTIONAL) 8

4.11 DISPLAYING INFORMATION 9

4.12 LIST OF VIEWABLE MESSAGES 9

4.13 END OF SHIFT....9

CHAP 5 MAINTENANCE....10

5.1 GENERAL RULES 10

5.2 CLEANING....10

5.3 CLEANING THE FILTER UNIT 10

5.4 CLEANING THE ARMS 10

CHAP 6 SELF DIAGNOSTICS....11

CHAP 7 SETTINGS....12

7.1 NUMBER OF CYCLES TO REGENERATE RESINS....13

CHAP 8 SCRAPPING....13

CHAP 9 ENVIRONMENT....13

In legal terms, the manufacturer reserves the property of this document. It is forbidden to reproduce it or divulge it with any means without prior written authorisation.

The manufacturer reserves the right to introduce changes in order to achieve the improvements it deems necessary without prior notice.

MBM LB426 - CHAP 1 RISKS AND IMPORTANT WARNINGS....2 - 1

Read the instruction manual carefully before starting the machine. The warnings contained in the manual provide important information on safety and installation, use and maintenance. Failure to observe the instructions in the enclosed documentation may compromise the safety of the appliance and immediately voids the warranty.

Chap 1 RISKS AND IMPORTANT WARNINGS

  • This appliance is intended solely for the use for which it was designed. Any other use is improper and therefore hazardous.
  • The specialised technician responsible for installing the appliance must instruct the user on its operation and any attendant safety measures, including practical demonstrations.
  • Only the manufacturer or an authorised service centre with qualified staff may work on the machine, even in case of malfunction, using only original spare parts.
  • Always disconnect or isolate the machine from its power and water supplies before servicing, repairing or cleaning it.
  • The machine may NOT be used by persons untrained in its use.
  • The appliance may be used by children aged at least 8 years old or persons with reduced physical, sensory or mental capacities, or with no experience or knowledge, provided they are supervised or after they have received training in the safe use of the appliance.
    • Children must not play with the appliance.
  • Cleaning and maintenance by the user must not be performed by unsupervised children.
  • The machine must NOT be kept powered up when not in use.
  • If the machine is not fitted with a plug or other device for completely disconnecting all contacts, these disconnection devices must be incorporated in the power supply, in compliance with the installation rules.
  • If the power cable is damaged, it must be replaced by the manufacturer or an authorised technical assistance service, or in any case by a person with similar qualifications, to prevent all associated risks.
  • The screw on the appliance marked with the IEC 60417 standard symbol 5021 represents the equipotential connection.
  • NEVER open the machine quickly if it has not completed its cycle.
  • NEVER use the machine with the guards installed by the manufacturer removed.
  • NEVER use the machine to wash objects of any form, size or material not guaranteed to be machine-washable or not in good condition.
  • NEVER use the machine or any of its assemblies as steps or support for persons, property or animals.
  • NEVER overload the open door of front-loading machines, which is rated only to support the basket loaded with dishes.
  • NEVER place your bare hands in the wash solution.

  • NEVER overturn the machine after it has been installed.

  • If you notice any malfunction or fluid leak, immediately disconnect the power supply and shut off the water supply.
  • Do not install the dishwasher in the vicinity of heat sources over 50^ .
  • NEVER leave the dishwasher exposed to the weather (rain, direct sunlight, etc.)
  • The dishwasher may not be installed outdoors without proper cover.
  • Never start a wash programme without the overflow in the tub, as applicable.
  • Never place magnetic objects in the vicinity of the machine.
  • Do not use the top of the machine as a table or support.
  • The installer is responsible for checking that the grounding system is full operational.
  • At the end of testing, the installer must issue a written declaration stating that the machine has been installed and tested in accordance with established legislation and good practice.
  • DO NOT change the position or tamper with the elements of the machine, as this could compromise the machine safety.
  • Noise pressure level according to EN ISO 4871

○ LpA Max = 55db Kpa=2.5db for undercounter versions
○ LpA Max = 65db Kpa=2.5db for hood versions
○ LpA Max = 76db Kpa=1.5db for utensil washer versions

• Max inlet water temperature: 50°C
• Max inlet water pressure: 4bar (400kPa)
• Appliance designed for permanent connection to the water supply
- Do not clean the appliance with steam or water jets.
- Max loading height

- On the ground in the versions with overflow

○ Maximum height 1 m in versions with discharge pump

1.1 Normal operating conditions

Ambient temperature: 40°Cmax /4°Cmin (average 30°C)

Altitude : up to 2000 metres

Relative humidity : Max 30% at 40°C / max 90% at 20°C

Chap 2 PREFACE

Warnings:

Keep all documentation in the vicinity of the appliance; make it available to the technicians and operators charged with operating it and keep it in good condition in a safe place, along with extra copies for frequent reference

The operator must read, understand and familiarise himself with the contents of this manual before working on or with the appliance.

The appliance is intended solely for professional heavy duty dishwashing applications and must be installed, operated and serviced only by qualified persons according to the manufacturer's instructions.

Warranty:

The manufacturer is not liable for any damage or injury resulting from failure to observe the instructions or improper use of the machine

Failure to observe the instructions in the enclosed documentation may compromise the safety of the appliance and immediately voids the warranty

Installation and repair by unauthorised technicians and the use non-original spare parts immediately void the warranty.

Storage:

Transport and storage: -10°C to 55°C with peaks up to 70°C (for no longer than 24 hours)

Chap 3 INSTALLATION

Proper installation is essential to the good operation of the appliance. Some of the data required for installation of the appliance are given on the nameplate on its RH body panel, and a copy is included on the cover page of this manual.

MBM LB426 - Chap 3 INSTALLATION - 1

The appliance may only be installed by qualified persons authorised to do so.

For Australia and New Zealand this machine must be installed in accordance with AS/NZS3500.1

3.1 Unpacking

Check the condition of the packaging, and note any evident damage on the shipping bill. Remove the packaging and check that the appliance is in good condition; immediately report any damage to the reseller and the shipping agent by fax or registered letter with return receipt. If the damage is such as to compromise the safety of the appliance, do not install or operate it until it has been inspected by a qualified technician.

MBM LB426 - Unpacking - 1

The packaging (plastic bags, expanded polystyrene, nails, etc.) are hazardous and must not be left within the reach of children or pets.

3.2 Positioning

MBM LB426 - Positioning - 1

  • Check that there are no objects or materials in the installation area which may be damaged by the steam emitted by the appliance during operation, or if there are, make sure they are properly protected.
  • Before positioning the appliance, set up the electrical power supply, water supply and drain connections.
  • For flush-mounting single panel machines, leave a space of at least 10 mm between the machine walls and the adjacent surfaces.
  • The floor or build-in unit must be rated to support the weight of the appliance
  • To ensure that it is stable, level the appliance with its four feet.
  • The appliance is intended for fixed installation only; any other approaches must be agreed with and approved by the manufacturer.

- Remove the protective film from its body panels before operating the dishwasher.

MBM LB426 - Positioning - 2

text_image Diagram showing a refrigerator connected to a device with temperature and voltage readings, including a barcode bar.

3.3 Electrical connection

  • The power supply must be fitted with a omnipolar circuit breaker (master power switch) to break all contacts including neutral, with a contact gap of at least 3 mm and thermal cutout or fuses, which must be set or rated to the power indicated on the machine's nameplate.
  • The master power switch must be fitted to the power line in the vicinity of the installation and may be connected to only one machine at a time.
  • The mains voltage and frequency must match the nameplate ratings.
  • The installation must include a grounding system conforming with established electrical safety legislation, to protect the operator and the appliance itself

- This appliance conforms to EN/IEC 61000-3-11 certification if the system impedance Z_sys is less than or equal to Z_max in the point of interface between the user's supply system and the public system. The installer or appliance user is responsible for checking that the appliance is connected exclusively to a supply with system impedance Z_sys less than or equal to Z_max

Z_max
Utensil washers0.21
Hood0.24
Undercounter0.41

- The power cable, which must be exclusively type H07RN-F with current capacity at 60°C on the cable:

  • Three-phase machine
    -5x2.5 mm^2 up to 20 A
    -5x4 mm^2 up to 30 A
    -5x6 mm^2 up to 38 A
    -5x10 mm^2 up to 54 A

- Single-phase machines

-3x1.5 mm^2 up to 16 A

-3x2.5 mm^2 up to 25 A

  • Must not be stretched or crushed during normal operation or routine maintenance.
  • The appliance must also be connected to an equipotential system, connected by a screw marked by the symbol 5021 - IEC 60417.
  • The equipotential cable must have a cross section of 10 ~mm^2 .
  • Respect the polarities indicated in the wiring diagram.
  • For further information, refer to the wiring diagram.

MBM LB426 - Electrical connection - 1

Do not use multi-sockets, adapters, cables of an inadequate cross section or type or with extensions not conforming to established electrical installation regulations.

MBM LB426 - Electrical connection - 2

natural_image Simple line drawing of a vertical pipe with a curved outlet, no text or symbols present

3.4 Water circuit hookup

The appliance must be connected to its water supply with a flexible hose. A shut off valve (cock) must be installed between the water supply line and the appliance's solenoid valve. The cock must be close to the appliance.

  • The water supply, temperature and pressure must be compatible with the ratings shown on the technical data plate on the machine.
    • Make sure that the water supply flow rate is no less than 20 l/min
  • If the water hardness is greater than 14 °f (8 °dH), we recommend using an internal water softener. If the water hardness is greater than 35 °f (19.5 °dH), install an external water softener upline of the solenoid valve
  • For machines without water softener: if the water hardness is greater than 14 °f (8 °dH), install an external water softener upline of the solenoid valve.
  • If the water has a very high residual concentration of high conductivity minerals, we recommend installing a demineralisation system.
  • Machines intended for use with desalinated water or in any case with high sodium chloride concentration must be ordered specifically, as they require specific construction materials
  • Do not supply fully demineralised water to machines with a heat recovery unit with batteries with copper pipes. In this case, request the version with batteries with stainless steel pipes.

MBM LB426 - Water circuit hookup - 1

natural_image Simple line drawing of a rectangular container connected to a water tank (no text or symbols)

Free drain

MBM LB426 - Water circuit hookup - 2

text_image Max. 1 m

With pump (available on request)

3.5 Connection to the drain line

  • The drain line must consist of a free drain sump with siphon suited to the flow capacity of the drain hose supplied with the appliance. The hose must be able to reach the sump without stretching, restriction, folding, crushing, pressing or forcing in any way.
  • The tub drains under gravity, so the drain sump must be lower than the machine's base.

- if the drain is not lower than the base of the appliance, you can use the version with drain pump (available on request).

- In this case, the drain connection may be no higher than 1 m.

- Always check that the drain works properly and is not blocked.

- Any other solution must be approved by the manufacturer in advance.

3.6 Rinse aid and detergent

  • The rinse aid and detergent are dispensed by the machine's integral dispenser (depending on model).
  • The dose is set by the installer in relation to the hardness of the water, and he also calibrates the dispensers themselves.
    • Before calibrating them, fill the dispenser supply tubes with their respective product.
  • The units are calibrated with the adjuster screws, or directly with the control panel (as applicable).
  • The level of fluid in the container must be sufficient for priming; do not allow it to drain completely or top it up with corrosive or impure product.

NEVER use CHLORINE or HYPOCHLORITE based detergents.

We recommend installing an automatic detergent dispenser.

Chap 4 USING THE MACHINE

4.1 Key and symbols

Referring to Fig.1:

1ON/OFF BUTTON4DISPLAY INFORMATION
2PROGRAMME SELECTION BUTTON5STATUS BAR (LED)
3START BUTTON

4.2 Switching the dishwasher on

Referring to Fig.2

  • Turn on the main power switch and open the external water tap.
  • Check the presence of the overflow.
  • Press ON/OFF (1).
  • The point on the display flashes until the level is reached.
  • The STATUS BAR (5) lights up from the top downwards to indicate that the dishwasher is heating up.
  • When the working temperature is reached, the central led on the STATUS BAR (5) stays on, fixed.
  • The optimal wash conditions have been reached.

4.3 Filling the rack

Referring to Fig. 3, to ensure the correct operation of the dishwasher follow the rules described below:

  • Use a suitable rack, fill without overloading and without overlapping the dishes.
  • Always wipe the dishes before placing in the dishwasher; do not put dishes with dry or solid residues in the washer.
  • Place the empty dishes in the rack facing downwards.
  • Place plates and the like in the sloping rack, with the inner surface facing upwards.
  • Place the cutlery in the cutlery basket, handle end down.
  • Do not place silver and stainless steel cutlery in the same cutlery basket as this will turn the silver brown and may corrode the steel.
  • Wash the dishes immediately after use, in order to prevent any residue from hardening and sticking on them.
  • Use only solid, dishwasher-proof dishes.

4.4 Cycle selection and start-up

  • Press the PROGRAMME SELECTION button (2) repeatedly to select a wash cycle that is suitable for the dishes to be washed; the display will show the cycle number chosen (Fig. 4).
  • To run the programme, press START (3); the STATUS BAR (5) starts to flash, increasing from the bottom upwards to indicate the progression of the cycle.
  • When the cycle is completed, all the leds will come on, fixed (Fig.5).
  • For rapid drying, remove the rack from the machine as soon as the cycle finishes.
    • To stop a wash cycle early, press START (3).

N.B. In hood versions, after the first work cycle the automatic start is automatically enabled; the subsequent cycles will be enabled automatically when the hood is closed. This operating mode is marked on the display by "AS".

4.5 Continuous washing (\*optional)

  • This is an extended cycle; the time varies according to the model.
  • The cycle duration may be varied as required by pressing START (3) during the wash cycle, to interrupt the wash and start the rinse phase.

4.6 Automatic cycle start-up

This function is used to make the chosen cycle start automatically when the door is closed. To enable, proceed as follows (Fig.6):

  • With the appliance on and the door open, press and hold (for at least five seconds) START (3) until AS appears on the display.
    • To disable the function, with the door open press START (3) again for five seconds.

4.7 Removing the integral filter

  • Move the washing and rinsing arms at right angles to the edge of the door (Fig.7).
  • Lift each semi-filter by the relative handle.

4.8 Emptying the dishwasher

4.8.1 Appliances with no drain pump

  • Switch the dishwasher off.
  • Remove the integral filter (Fig.7A).
    • Pull up and remove the overflow pipe (Fig.8B).
  • Wait for the tub to empty completely.
  • If necessary, extract the tub filter and clean (Fig.8C).

4.8.2 Appliances with drain cycle (\*optional)

• If present, remove the integral filter (Fig.7).
- If present, remove the overflow by pulling upwards (Fig. 9).
- Close the door.
- Select the cycle dr
- Press START (3) to start the cycle.
- The machine runs a drain cycle with self-cleaning (*where foreseen) and then switches off.
- If necessary, extract the tub filter and clean (Fig.8C).

4.9 Turning the dishwasher off

- Press ON/OFF (1), on the DISPLAY (4) the central segments will light up, indicating that the machine is powered.

4.10 Resin regeneration (\*optional)

In machines fitted with water softener, when the warning 'SLT' appears you should add salt to the relative container; proceed as follows:

  • Remove the basket from the machine.
  • Remove the integral filter (Fig. 7).
  • Unscrew the cap on the salt container (Fig. 11).
  • Pour in approx. 700g of large-grain kitchen salt, using the funnel supplied. (when filling for the first time, fill the tank firstly with water)
  • Close the container firmly.

  • Rinse the area around the salt cap by hand and run a self-cleaning cycle to avoid any risk of corrosion.

  • The 'SLT' warning will disappear after a few minutes.

The warning rEG on the display indicates that the machine is running a resin regeneration cycle, needed to ensure the correct operation of the water softener; while this warning is shown, the cycles run could be longer than usual.

N.B. Do not switch off the machine if a regeneration cycle is underway

MBM LB426 - N.B. Do not switch off the machine if a regeneration cycle is underway - 1

text_image b 80 t 55 CC 01 59

4.11 Displaying information

With the dishwasher on, press PROGRAMME SELECTION (2) for five seconds, in sequence the following are shown:

  • "t" wash temperature
  • "b" rinse temperature
  • "CC" wash cycles carried out during the life of the dishwasher.

4.12 List of viewable messages

MBM LB426 - List of viewable messages - 1

text_image do Door open b Rinse temperature t Wash temperature Pr 1 Short wash Pr 2 Medium wash Pr 3 Long wash

MBM LB426 - List of viewable messages - 2

text_image CC Number of cycles carried out End End of cycle AS Automatic start enabled Lo Continuous wash dr Final drain -EG Regeneration cycle or request SLt No salt in the softener

4.13 End of shift

  • At the end of the day always drain the machine as described in the section Machine draining.
  • Disconnect the power supply by means of the main switch and close the external water cock.
  • Perform routine maintenance and clean the machine as described in the section Maintenance.
  • If possible, leave the door ajar to prevent bad odours building up inside the machine.

Chap 5 MAINTENANCE

5.1 General rules

MBM LB426 - General rules - 1

Before doing any maintenance, completely drain out all water, shut off the power supply and close the water supply cock.

Do not use water under pressure - it can damage the electrical equipment.

Only wash the body panelling when it is cold, using only product specifically designed for steel.

If there is a risk of ice forming, drain the water from the boiler and wash pump.

5.2 Cleaning

To keep the machine in good working order, it must be maintained regularly as explained below. We recommend periodically running a sanitising treatment with suitable non-corrosive commercial products.

5.3 Cleaning the filter unit

Run this procedure at the end of the day or when you see the filters are dirty:

  1. Remove and clean the baskets.
  2. Empty out the tub as explained in "Machine draining".
  3. Remove and carefully clean all the filters.
  4. Do not use abrasive products to clean the tub.
  5. Restore all removed parts when finished.

5.4 Cleaning the arms

The wash and rinse arms are easily removed in order to clean their nozzles and prevent blockage/encrustations.

Proceed as follows ( Fig.10 ):

  • Undo nut R and remove the arms.
  • Wash all parts under a jet of running water and clean the nozzles thoroughly, using a toothpick or pointed tool if necessary.
  • Clean the arm rotation pins inside the machine and the wash and rinse water drainage area.
  • Restore the arms and check that they rotate freely.

Chap 6 SELF DIAGNOSTICS

The machine is equipped with a self-diagnosis system that registers and warns of a number of malfunctions.

FaultDescription and possible remedies
Er-01No rinsing. The rinsing cycle was not completed correctly. Make sure that the rinsing nozzles are clean.
Er-02No drainage. The water was not drained or drained incorrectly. Check that the drain pipe is not bent or crushed and that the siphon and filters are not blocked. In machines fitted with an overflow pipe, remove this before starting the drainage cycle.
Er-03Rinsing temperature reset fault. The boiler temperature did not reset in the set time during the washing cycle. Switch the machine off and then on and run a new cycle.
SAFEEr-04Water filling in tank fault. Make sure the pipes are connected correctly, and that the water tap is open. Where foreseen, check the presence of the overflow. Switch the dishwasher off and then on and fill again.
Er-05Tank thermometer fault. (Probe open) The machine does not read the tank temperature value. Switch the dishwasher off and then on.
Er-06Tank thermometer fault. (Probe short circuited) The machine does not read the tank temperature value. Switch the dishwasher off and then on.
Er-07Boiler thermometer fault. (Probe open) The machine does not read the boiler temperature value. Switch the dishwasher off and then on.
Er-08Boiler thermometer fault. (Probe short circuited) The machine does not read the boiler temperature value. Switch the dishwasher off and then on.
Er-09Boiler loading time out: boiler not filled. Impossible to carry out rinse cycle. Check that the water tap is open. Switch the dishwasher off and then on and run a new cycle.
Er-21Insufficient rinse: the right amount of rinsing did not take place; make sure the rinse nozzles are clean. The error does not stop machine operation.
Er-22Tank temperature reset fault: The tank temperature did not reset in the set time during the washing cycle. Switch the machine off and then on and run a new cycle.
SAFEEr-5FElectro-mechanical safety device: the boiler or tub safety thermostats have cut in, or the tub safety pressure switch has been triggered.
SAFEEr-5LLevel safety switch: Incorrect water level in the tank.
WARNING! Switching the dishwasher off and then on again "resets" the signals, if after carrying out the instructions given the problem persists, contact an Authorised Service Centre.

MBM LB426 - Chap 6 SELF DIAGNOSTICS - 1

The following settings should only be configured by a qualified technician.

The parameters listed below can be set during installation of afterwards, accessing the settings menu as follows:

• Machine in standby with door open.
- Press buttons 2 and 3 together (cycle selection and START) for 5 seconds and enter the key CH 12 (buttons 2 and 3 to change the parameter, 1 to confirm).
- Then press button 1 (ON/OFF) repeatedly to scroll through the following headings, enabling and/or changing them using buttons 2 and 3 (the modified parameter is memorised without being confirmed). The list of parameters may vary according to the type of dishwasher.

LanguageLanguage selection
bBoiler TemperatureBoiler temperature settings for programmes. In the versions with atmospheric boiler (rinse pump) there are different settings for each programme (b1 – b2 – b3)
tTank TemperatureTub temperature regulation for programmes. Rinse pump versions have different settings for each programme (t1 – t2 – t3)
tHThermo - StopEnabling the Thermostatop function, which guarantees the correct rinse temperature.
ESEnergy SavingEnabling the Energy Saving function, which guarantees energy savings when the dishwasher is on but not in use.
dnDetergent PumpManual operation of detergent doser
bnRinse Aid PumpManual operation of rinse aid doser
rnManual RinseManual operation of the rinse pump
dtDosage DetergentDetergent dosing time
bLDosage Rinse AidRinse aid dosing time
dHWater HardnessSetting the supply water hardness (dishwashers with water softener): enter the values given in the table below
cCSet Number Service CyclesCycle counter setting and activation to enable the Service alert for an external water softener.The Service alert can be cancelled by holding pressed all 3 buttons with the machine off and the door open.
RRAutostart AutoenablingAutomatic enabling of automatic starting

Once all necessary parameters have been set, to exit and memorise any changes simply press and hold button 1 for a few seconds until the on-line dashes appear.

7.1 Number of cycles to regenerate resins

Set the hardness level of the water supply dH in the settings menu following the instructions given in the following table:

Measured hardnessdHMeasured hardnessdH
°frdGH°frdGH
0 ÷ 200 ÷ 11141 ÷ 4523 ÷ 256
21 ÷ 2512 ÷ 14246 ÷ 5026 ÷ 287
26 ÷ 3015 ÷ 17351 ÷ 5529 ÷ 318
31 ÷ 3517 ÷ 20456 ÷ 6031 ÷ 349
36 ÷ 4020 ÷ 225

Chap 8 SCRAPPING

MBM LB426 - Chap 8 SCRAPPING - 1

MBM LB426 - Chap 8 SCRAPPING - 2

Our machines do not contain materials requiring special handling.

(Applicable in the EU and countries with sorted waste disposal)

The mark applied to the product or its documentation indicates that it must not be

scrapped with domestic

waste when it reaches the end of its service life. To prevent damage to the

environment or health risks due to improper scrapping, keep this product separate from other waste and recycle it so as to promote sustainable use of materials.

Domestic users are requested to contact their reseller or local authority for information on sorted waste disposal and recycling for this type of product.

Corporate users are requested to contact their supplier and check the terms and conditions of the purchase contract.

The product may not be scrapped together with other commercial waste.

MBM LB426 - Chap 8 SCRAPPING - 3SymbolsObjectMaterial%
Recyclable directlyMBM LB426 - Chap 8 SCRAPPING - 4SheetSteel80
MBM LB426 - Chap 8 SCRAPPING - 5Cardboard packagingPAP
MBM LB426 - Chap 8 SCRAPPING - 6Wooden palletISPM15
MBM LB426 - Chap 8 SCRAPPING - 7Plastic partsPP, PP+FV
MBM LB426 - Chap 8 SCRAPPING - 8
###MBM LB426 - Chap 8 SCRAPPING - 9W E EMotorsAssemblies20
Electric parts
Electronic parts
Rubber partsEPDM

Chap 9 ENVIRONMENT

RESPECT FOR THE ENVIRONMENT

Proper use of the dishwasher can improve its environmental footprint, if the following simple rules are observed:

Only wash full baskets.

Switch the dishwasher off when not using it.

Keep the machine closed when it is in standby.

Use wash programmes suited to the amount of soiling.

Supply the machine with hot water, if gas heated.

Make sure the drains flow into a suitable sewer.

Do not exceed the recommended dose of detergent.

The manufacturer reserves the right to modify the electrical, technical and aesthetic features of this appliance and replace any of its parts without notice, as he deems necessary to offer a reliable product with a long service life and advanced technology.

KAP 3 INSTALLATION ....4

text_image Diagram showing a refrigerator connected to a device with a barcode and temperature/°C labels, likely illustrating a thermal or electrical system setup.
natural_image Simple line drawing of a pipe with a outlet and base, no text or symbols present

3.4 Wasseranschluss

natural_image Simple line drawing of a rectangular container connected to a small water tank, with no text or symbols present.

Freier Abfluss

MBM LB426 - Wasseranschluss - 1

text_image Max. 1 m

CHAP 3 INSTALLATION ....4

3.1 DEBALLAGE 4
3.2 EMPLACEMENT....4
3.3 BRANCHEMENT ELECTRIQUE 5
3.4 BRANCHEMENT A L'ARRIVEE D'EAU 6
3.5 BRANCHEMENT A L'EVACUATION DES EAUX USEES....6
3.6 LIQUIDE DE RINÇAGE ET DETERGENT 6

CHAP 4 UTILISATION DE LA MACHINE....7

4.1 LEGENDE ET SYMBOLES....7
4.2 ALLUMAGE....7
4.3 PREPARATION DU PANIER 7
4.4 SELECTION ET DEMARRAGE DU CYCLE 7
4.5 LAVAGE CONTINU (*OPTION) 8
4.6 DEMARRAGE AUTOMATIQUE DU CYCLE....8
4.7 DEPOSE DU FILTRE INTEGRAL....8
4.8 VIDANGE DE L'APPAREIL....8

text_image Diagram showing a refrigerator with attached sensors and a barcode panel below, likely for monitoring or testing purposes.
natural_image Simple line drawing of a vertical pipe with a curved outlet and a rectangular block, no text or symbols present.
natural_image Simple line drawing of a rectangular container connected to a water tank, with no text or symbols present.

Évacuation libre

MBM LB426 - CHAP 4 UTILISATION DE LA MACHINE....7 - 1

text_image Max. 1 m
natural_image Symbol of a waste bin with no text or numbers present
text_image Diagram showing a refrigerator connected to a device with a label and barcode, likely illustrating a diagnostic or testing setup.
natural_image Simple line drawing of a pipe outlet with a rectangular block and base, no text or symbols present
natural_image Simple line drawing of a rectangular tank connected to a pipe with a submerged liquid, no text or symbols present.

Scarico libero

MBM LB426 - CHAP 4 UTILISATION DE LA MACHINE....7 - 2

text_image Max. 1 m
text_image Diagram showing a refrigerator connected to a device with a barcode and price tag, likely illustrating a pricing or testing procedure.
natural_image Simple line drawing of a vertical pipe with a curved outlet and a rectangular block, no text or symbols present.
natural_image Simple line drawing of a rectangular container connected to a small water tank, with no text or symbols present.

Desagüe libre

MBM LB426 - CHAP 4 UTILISATION DE LA MACHINE....7 - 3

text_image Max. 1 m
text_image Diagram showing a device connected to a barcode bar with a control panel labeled 'CE' and a sensor icon above.
natural_image Simple line drawing of a vertical pipe with a curved outlet and a rectangular block, no text or symbols present.
natural_image Simple line drawing of a rectangular container connected to a water tank (no text or symbols)

Descarga livre

MBM LB426 - CHAP 4 UTILISATION DE LA MACHINE....7 - 4

text_image Max. 1 m

HANDLEIDING VOOR AFWASMACHINES

VERTALING VAN DE ORIGINELE INSTRUCTIES

INHOUD

HFDST 1 RISICO'S EN BELANGRIJKE MEDEDELINGEN 2

1.1 NORMALE BEDRIJFSOMSTANDIGHEDEN 3

HFDST 2 VOORWOORD....4

HFDST 3 INSTALLATIE 4

3.1 UITPAKKEN 4

3.2 PLAATSING 4

3.3 ELEKTRISCHE AANSLUITING 5

3.4 AANSLUITING OP HET WATERNET....6

3.5 VERBINDING MET DE AFVOERLEIDING....6

3.6 GLANSMIDDEL EN VAATWASMIDDEL 6

HFDST 4 GEBRUIK VAN DE MACHINE....7

4.1 LEGENDA EN SYMBOLEN 7

4.2 AANZETTEN 7

4.3 VOORBEREIDING REK 7

4.4 PROGRAMMAKEUZE EN -START 7

4.5 CONTINU AFWASSEN (*OPTIONAL) 8

4.6 AUTOMATISCHE PROGRAMMASTART 8

4.7 HET INGEBOUWDE FILTER VERWIJDEREN 8

4.8 DE MACHINE LEGEN....8

4.11 WEERGAVE VAN INFORMATIE 9

4.12 LIJST VAN MELDINGEN DIE KUNNEN VERSCHIJNEN....9

HFDST 6 ZELFDIAGNOSE....11

HFDST 7 REGELINGEN EN INSTELLINGEN....12

7.1 AANTAL CYCLI VOOR HARSGENERATIE 13

HFDST 8 AFVALVERWERKING....13

HFDST 9 MILIEU....13

text_image Diagram showing a refrigerator connected to a device with labeled buttons and a sensor, likely illustrating a control or monitoring system.
natural_image Simple line drawing of a vertical pipe with a curved outlet and base, no text or symbols present
natural_image Simple line drawing of a rectangular container connected to a small water tank (no text or symbols)

Vrije afvoer

MBM LB426 - HFDST 1 RISICO'S EN BELANGRIJKE MEDEDELINGEN 2 - 1

text_image Max. 1 m

Hfdst 8 AFVALVERWERKING

MBM LB426 - Hfdst 8 AFVALVERWERKING - 1

1.1 NORMALE DRIFTSFORHOLD 3

KAP 2 FORORD....4

KAP 3 INSTALLATION ....4

3.1 UDPAKNING 4
3.2 PLACERING 4
3.3 ELTILSLUTNING 5
3.4 HYDRAULISK TILSLUTNING....6
3.5 TILSLUTNING TIL AFL∅B 6
3.6 AFSPÆNDINGSMIDDEL OG VASKEMIDDEL....6

KAP 4 BRUG AF MASKINEN 7

4.1 OVERSIGT OG SYMBOLER 7
4.2 TÆNDING....7
4.3 FORBEREDELSE AF KURVEN 7
4.4 VALG OG START AF CYKLUS 7
4.5 KONTINUERLIG VASK (*EKSTRAUDSTYR) 8
4.6 START AF AUTOMATISK CYKLUS 8
4.7 FJERN INTEGRERET FILTER....8
4.8 T∅MNING AF MASKINEN....8

text_image Diagram showing a refrigerator connected to a device with price and barcode labels, likely illustrating a pricing or testing setup.

3.3 Eltilslutning

natural_image Simple line drawing of a vertical pipe with a curved outlet and base, no text or symbols present

3.4 Hydraulisk tilslutning

natural_image Simple line drawing of a rectangular container connected to a pipe with a small water tank, placed on a horizontal surface (no text or symbols)

Frit afløb

MBM LB426 - Hydraulisk tilslutning - 1

text_image Max 1 m

INNEHÅLLSFÖRTECKNING

KAP 1 RISKER OCH VIKTIGA VARNINGAR ...... 2

1.1 NORMALA ANVÄNDNINGSVILLKOR 3

KAP 2 FÖRORD....4

KAP 3 INSTALLATION ....4

3.1 UPPACKNING 4
3.2 UPPSTÄLLNING....4
3.3 ELEKTRISK ANSLUTNING 5
3.4 VATTENANSLUTNING....6
3.5 ANSLUTNING TILL AVLOPPET 6
3.6 GLANSMEDEL OCH DISKMEDEL 6

KAP 4 ATT ANVÄNDA MASKINEN....7

4.1 TECKENFÖRKLARING OCH SYMBOLER 7
4.2 PÅSLAGNING....7
4.3 ATT LASTA DISKKORGEN 7
4.4 VAL OCH START AV PROGRAM 7
4.5 KONTINUERLIG DISK (*TILLVAL) 8
4.6 AUTOMATISK PROGRAMSTART 8
4.7 ATT TA LOSS INTEGRALFILTRET 8
4.8 TÖMNING AV MASKINEN 8

4.8.1 Maskiner utan tömningspump....8
4.8.2 Maskiner med tömningspump (*tillval) 8

4.9 AVSTÄNGNING AV MASKINEN 8
4.10 REGENERERING AV HARTSER (*TILLVAL) 8
4.11 VISNING AV INFORMATION 9
4.12 LISTA ÖVER MEDDELANDEN SOM KAN VISAS 9
4.13 VID ARBETSDAGENS SLUT 9

KAP 5 UNDERHÅLL 10

5.1 ALLMÄNNA REGLER 10
5.2 RENGÖRING....10
5.3 RENGÖRING AV FILTERENHETEN....10
5.4 RENGÖRING AV DISK- OCH SKÖLJARMARNA....10

KAP 6 SJÄLVDIAGNOS 11

KAP 7 INSTÄLLNINGAR OCH JUSTERINGAR ...... 12

7.1 ANTAL PROGRAM MELLAN HARTSREGENERERINGAR 13

KAP 8 AVFALLSHANTERING....13

KAP 9 MILJÖ 13

text_image Diagram showing a refrigerator connected to a barcode and a barcode scanner, with Chinese labels.

3.3 Elektrisk anslutning

natural_image Simple line drawing of a vertical pipe with a curved outlet and base, no text or symbols present

3.4 Vattenanslutning

natural_image Simple line drawing of a rectangular container connected to a small water tank, with no text or symbols present.

Öppen avloppsbrunn

MBM LB426 - Vattenanslutning - 1

text_image Max. 1 m

Med tömningspump (kan levereras på begäran)

natural_image Symbol of a trash bin crossed with a diagonal line, representing no waste or discharge (no text or numbers present)
text_image Diagram showing a refrigerator connected to a device with labeled buttons and a barcode bar, likely illustrating a basic appliance or testing setup.

3.3 Sähköliitäntä

natural_image Simple line drawing of a pipe outlet with a rectangular block and base, no text or symbols present

3.4 Vesiliitäntä

natural_image Simple line drawing of a rectangular container connected to a water tank with a pipe, no text or symbols present.

Vapaa poisto

MBM LB426 - Vesiliitäntä - 1

text_image Max. 1 m
natural_image Symbol of a waste bin with no text or labels
text_image Diagram showing a refrigerator connected to a control panel with CE, B, and A labels and a pressure gauge labeled 0.1
natural_image Simple line drawing of a vertical pipe with a curved outlet and a rectangular block, no text or symbols present.
natural_image Simple line drawing of a rectangular container connected to a small water tank (no text or symbols)

Ελεύθερη αποχέτευση

MBM LB426 - Vesiliitäntä - 2

text_image Max. 1 m
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Product information

Brand : MBM

Model : LB426

Category : Fridge