background image

Unsatisfactory washing result

Problem

Possible cause

Remedy

The dishes are not
clean.

The dishes were not loaded
correctly.

See notes in Loading the
dishwasher

The programme was not
powerful enough.

Select a more intensive
programme. See Programme
chart.

There is some stubborn
soiling although most of the
crockery is only lightly soiled
(e.g. with tea stains).

Use the Adjust Sensor wash
function (see Additional
functions).

Not enough detergent was
dispensed.

Use more detergent, or
change your detergent.

Items are blocking the path
of the spray arms.

Rearrange the items so that
the spray arms can rotate
freely.

The filter combination in the
base of the wash cabinet is
not clean or is not correctly
fitted. This may cause the
spray arm jets to get
blocked.

Clean and/or fit the filter
combination correctly. Clean
the spray arm jets. See
Cleaning and care.

The non-return valve is open
and blocked. Dirty water has
flowed back into the wash
cabinet.

Clean the drain pump and
the non-return valve. See
Maintenance - Cleaning the
drain pump and non-return
valve.

Smearing appears
on glassware and
cutlery, there is a
bluish sheen on
the surface of
glassware; film can
be wiped off.

The rinse aid dosage is set
too high.

Reduce the dosage. See
Before using for the first time
- Rinse aid.

Problem solving guide

53

Summary of Contents for G 1252 SC

Page 1: ... for dishwashers To avoid the risk of accidents or damage to the appliance it is essential to read these instructions as well as the installation plan before it is installed and used for the first time M Nr 07 502 160 en GB ...

Page 2: ... in the display 17 Before using the appliance for the first time you require 18 Filling the salt reservoir 18 Salt indicator 20 Rinse aid 21 Adding rinse aid 21 Rinse aid indicator 22 Setting the rinse aid dosage 23 Loading the dishwasher 24 Items not suitable for dishwashers 25 Upper basket 26 Hinged cup rack 26 Positioning rail depending on model 26 Support rail depending on model 27 Adjusting t...

Page 3: ...ombi tabs 38 Delay start 39 Factory default setting 41 Adjust Sensor wash 42 Cleaning and care 43 Cleaning the wash cabinet 43 Cleaning the door and the door seal 43 Cleaning the door front 43 Cleaning the filters in the wash cabinet 44 Cleaning the spray arms 46 Problem solving guide 47 Technical problems 47 The dishwasher does not fill drain 49 General problems 50 Noises 52 Unsatisfactory washin...

Page 4: ...airs 62 Future updates 62 For testing institutes 62 Optional accessories 63 Electrical connection 64 Plumbing 65 The Miele waterproof anti leak system 65 Connection to the water supply 65 Drainage 66 Technical data 67 Contents 4 ...

Page 5: ...on model cUpper basket dMiddle spray arm eAir inlet for drying depending on model fLower spray arm gFilter combination hData plate iChild safety lock in door grip not visible jRinse aid reservoir kDual compartment detergent dispenser lSalt reservoir Guide to the appliance 5 ...

Page 6: ...ogramme selector button This instruction book applies to several different dishwasher models The specific dishwasher models below are referred to as follows G 1222 etc G 1XXX G 2222 etc G 2XXX The model numbers G 1XXX and G 2XXX used in this book refer to the model designation specified on the data plate of the appliance and not the description on the control panel The data plate is located at the...

Page 7: ...es or lack of experience and knowledge unless they are supervised whilst using it or they have been shown how to use it correctly by a person responsible for their safety Safety with children This appliance is not a toy To avoid the risk of injury keep children well away and do not allow them to play in or around the dishwasher or to use the controls They will not understand the potential dangers ...

Page 8: ...to open fires or other appliances which give off heat such as heaters etc Do not connect the dishwasher to the mains supply until it has been fully installed Before connecting the appliance check that the connection data on the data plate voltage and connected load match the mains electricity supply If in any doubt consult a qualified electrician The electrical safety of this appliance can only be...

Page 9: ...pliance could be dangerous If the dishwasher gets damaged switch it off at the mains and call your Miele Dealer or the Miele Service Department Unauthorised repairs could result in unforeseen dangers for the user for which Miele cannot accept liability Repairs should only be undertaken by a Miele approved service technician Faulty components must only be replaced by genuine Miele original spare pa...

Page 10: ... in the dishwasher Danger of explosion Do not inhale or ingest dishwasher detergent Dishwasher detergents contain irritant or corrosive ingredients which can cause burning in the nose mouth and throat if swallowed or inhibit breathing Consult a doctor immediate ly if detergent has been swallowed or inhaled Avoid leaving the door open unnecessarily as you could trip over it Do not sit or lean on th...

Page 11: ...stic containers or plastic cutlery and crockery should not be cleaned in the dishwasher The high temperatures in the dishwasher may cause them to melt or lose shape On models with Delay start make sure that the dispenser is dry before adding detergent Wipe dry if necessary Detergent will clog if poured into a damp dispenser and may not be thoroughly dispersed Accessories Only use genuine Miele spa...

Page 12: ...l wood from renewable forests Polyethylene PE protective wrap Rather than just throwing these materials away please ensure they are recycled Disposal of your old appliance Electrical and electronic appliances often contain materials which if handled or disposed of incorrectly could be potentially hazardous to human health and to the environment They are however essential for the correct functionin...

Page 13: ...ergy efficient However if your water is heated by electricity we would recommend connection to cold water For most economical dishwashing make full use of the baskets without overloading the dishwasher Choose the programme to suit the type of crockery being washed and the degree of soiling Select the Energy save programme for energy saving dishwashing Follow the detergent manufacturer s recommenda...

Page 14: ...ically interrupted To close the door Push the baskets right in Then lift the door upwards and push until it clicks into position Safety lock Use the safety lock to prevent children opening the dishwasher door To lock the door push the slide underneath the door grip to the right To unlock the door push the slide to the left Before using for the first time 14 ...

Page 15: ...able to advise you of the water hardness level in your area Where the water hardness fluctuates e g between 6 7 9 0 mmol l 37 50 d German scale always programme the dishwasher to the higher value 9 0 mmol l in this example In the event of a fault it will help the service technician if you know the hardness of your local water supply Enter the water hardness below mmol l or d The dishwasher is prog...

Page 16: ...ntil the Start Stop indicator light comes on If this does not happen start the procedure from the beginning again Press the Delay start button twice The Delay start indicator will flash briefly twice at intervals The characters p 1 5 will flash one after the other in the display This means that the water hardness level has been set at 15 d 2 7 mmol l factory setting The value which has been set fo...

Page 17: ... 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 45 60 70 To call up the water hardness level in the display Switch the dishwasher off with the On Off button K Press the Start Stop button in and whilst holding it in switch the dishwasher on using the On Off button K Keep the Start Stop button pressed in until the Start Stop indicator light comes on Press the Delay start button twice Th...

Page 18: ...ter softener continues to function Selecting the Combi tabs option reduces salt consumption to between 1 3 and 1 4 of the normal amount If the water in your area is very soft and constantly lower than 0 7 mmol l 4 d German scale you do not need to add dishwasher salt However the water softener must still be programmed to correspond to the water hardness level in your area Inadvertently filling the...

Page 19: ...rvoir is full or until water runs out of the opening The salt reservoir holds approx 1 kg of salt depending on the brand used Do not add any more than 1 kg of salt As the salt reservoir is filled displaced water may overflow Clean any excess salt from around the reservoir opening and then close the flap Run the Quick wash programme im mediately without any crockery in the dishwasher and without se...

Page 20: ... indicator may still be illuminated during this process It will go out once the salt concentration has reached the correct level The salt indicator light will not come on if the dishwasher is programmed for a water hardness level of below 0 7 mmol l 4 d German scale After filling the salt reservoir run the Quick wash programme immedi ately without any crockery in the dishwasher and without selecti...

Page 21: ... into the reservoir Alternatively it is possible to use Household vinegar with a max 5 acid content or Liquid citric acid up to 10 acid content The resulting rinsing and drying quality will not however be as good as when rinse aid is used Do not use vinegar with a higher acid content e g vinegar essence 25 acid This would damage the dishwasher If you only ever use combination products containing r...

Page 22: ...programme Wipe up any spilled rinse aid This prevents over foaming occurring during the next programme Rinse aid indicator When the light comes on the reservoir contains sufficient rinse aid for 2 3 programmes only Add rinse aid in plenty of time If the Combi tab function has been selected the rinse aid indicator light will not come on see Additional functions Extra options Before using for the fi...

Page 23: ...button in and whilst holding it in switch the dishwasher on using the On Off button K Keep the Start Stop button pressed in until the Start Stop indicator light comes on If this does not happen start the procedure from the beginning again Press the Delay start button three times The Delay start indicator will flash briefly three times at intervals p 3 will flash in the Time display This means that...

Page 24: ...hollow items e g champagne glasses should be placed in the centre of the basket to ensure better water coverage Wide based items should be placed at an angle so that water can run off them freely The spray arms must not be blocked by items which are too tall or hang through the baskets If in doubt test for free movement by manually rotating the spray arms Make sure that small items cannot fall thr...

Page 25: ...d cutlery make sure they are dishwasher proof If delicate glassware is washed in the dishwasher ensure that only very low temperatures are used see programme chart or a special glass care programme is used depending on model This will reduce the risk of clouding If in doubt wash delicate glassware by hand Please note Silverware previously cleaned with a silver polish may still be damp or spotted a...

Page 26: ... such as soup ladles mixing spoons and long knives should be placed lying down across the front of the upper basket Hinged cup rack To make room for tall items raise the rack upwards Positioning rail depending on model Glasses can be arranged along the positioning rail to give them some support during the programme Raise the rail and lean the glasses against it The positioning rail can be flipped ...

Page 27: ...s support is designed to hold tall glasses and glasses with stems securely Lower the support and lean tall glasses against it You can also remove a section of the cutlery tray to make more room for tall glasses Loading the dishwasher 27 ...

Page 28: ...er basket Pull the basket up until it clicks into place To lower the upper basket Pull upwards on the levers at either side of the upper basket Adjust the basket to the desired height and then push the levers securely back down into position Depending on the setting of the upper basket the following plate dimensions can be accommodated Dishwasher with cutlery tray see data plate for model number U...

Page 29: ...t place delicate glassware in the lower basket Dishwashers with cutlery tray Dishwashers with cutlery basket Hinged spikes The spikes are used for washing plates and saucers Both rows of spikes at the back can be lowered to make more room for large items e g pots pans and dishes Press the yellow lever downwards a and then lower the spikes b Loading the dishwasher 29 ...

Page 30: ...ower basket with the hooks going under the long cross piece as illustrated Press down on the handle until the insert is held securely in position Bottle holder depending on model The bottle holder can be used to wash narrow items e g milk and baby bottles Place the bottle holder in the position shown in the bottom basket If placed anywhere else water will not be able to access the bottle properly ...

Page 31: ...t least one of the serrated retainers on the base of the cutlery tray to ensure that water runs off them freely The upper spray arm must not be blocked by items which are too big e g cake slices The cutlery tray inserts are removable For example you can remove one insert to make room for larger items of crockery in the upper basket If spoon handles do not fit between the holders then lay them the ...

Page 32: ...ier Place small spoons in the individual slots to either side of the cutlery basket Cutlery insert for the cutlery basket Use the insert supplied for heavily soiled spoons The insert separates the items so that they can be more easily accessed by water Fit it into the cutlery basket if required Insert cutlery with the handles facing downwards and distribute them evenly along the insert Loading the...

Page 33: ...n products is also available see section Additional functions Combi tab depending on model In addition to detergent combi tabs contain rinse aid and salt substitutes Combi tabs are available as 3 in 1 or when they also contain other components such as glass and stainless steel protective additives and enhanced cleaning power as 4 in 1 5 in 1 etc Refer to the manufacturer s packaging as to whether ...

Page 34: ...ontact with the dishwasher detergent only add detergent just before starting the programme and close the door activating the child safety lock if your dishwasher is fitted with one Adding detergent Press the opening catch on the detergent dispenser The flap will spring open The flap is always open at the end of a programme Add the required amount of detergent and close the flap Make sure that the ...

Page 35: ...required with the programme selector button The indicator light for the programme selected comes on The programme duration will appear in hours and minutes in the Time display You can now select an additional function see Additional functions Press the Start Stop button The programme will begin The indicator lights for Start Stop Wash Rinse and the programme selected will light up If the Turbo and...

Page 36: ...y the time display goes out after a few minutes if you do not press any buttons during this time Press any button except ON OF K to switch the display back on Programme sequence indicators After a programme has been started the current stage of the programme is indicated by the programme sequence indicator lights At the end of a programme A programme has finished when a 0 appears in the Time displ...

Page 37: ...or is closed again the programme will continue from the point it was at before the door was opened Water in the dishwasher may be hot Danger of scalding Only open the door if absolutely necessary and exercise extreme caution when doing so Before closing the door again leave it ajar for approx 20 seconds This will enable the temperature in the wash cabinet to settle Then close the door firmly makin...

Page 38: ...the type of detergent you are using Use the Extras button to select between standard detergents powder liquid and 2 in 1 tabs and combination tabs 3 in 1 4 in 1 tabs etc The programme sequence is then adapted to suit the type of detergent selected Depending on the programme the duration can be considerably longer If the Combi tabs indicator does not light up the dishwasher is set for stan dard det...

Page 39: ...nser with the result that it is not fully dispensed Do not use liquid detergent when selecting Delay start as it can run into the dishwasher before it is required Switch the dishwasher on with the On Off button K The Start Stop indicator light will flash Select the programme required with the programme selector button Press the Delay start button The last Delay start time used will appear in the T...

Page 40: ...urs 30 minutes e g 5 hours 5 00 10 hours and over e g 15 hours 15 To prevent children coming into contact with dishwasher detergent do not fill the detergent dispenser until just before starting the programme i e before pressing the Start Stop button and activate the safety lock Starting a programme before the Delay start period has elapsed A programme can be started before the Delay start period ...

Page 41: ...not happen start the procedure from the beginning again Press the Delay start button twelve times The Delay start indicator light will give one long flash and two brief flashes at intervals and p 0 or p 1 will flash in the Time display The flashing sequence in the Time display shows whether a setting other than the factory default setting has been set p 1 All settings are set to factory default se...

Page 42: ... indicator light comes on If this does not happen start the procedure from the beginning again Press the Delay start button five times The Delay start indicator will flash briefly five times at intervals The message flashing in the Time display shows whether the Adjust Sensor wash function is activated or deactivated p 1 The Adjust Sensor wash function is activated p 0 The Adjust Sensor wash funct...

Page 43: ...sher is being loaded food and drink residues may drip onto the sides of the dishwasher door These surfaces are outside the wash cabinet and are not accessed by water from the spray arms Any soiling should be wiped off these surfaces before the door is closed Cleaning the door front Remove any soiling immediately If not it might become impossible to remove and could cause the outer surface to alter...

Page 44: ...ce Collection of coarse soil may cause the filters to clog The level of soiling and time it takes before the filters need cleaning will vary depending on use Check the condition of the filters regularly and clean them if necessary Switch the dishwasher off Turn the handle anti clockwise to release the filter combination a Lift the filter combination out of the dishwasher b Remove any coarse partic...

Page 45: ...ap so that the catch engages Replace the filter combination so that it lies flat in the base of the wash cabinet Then turn the handle clockwise until the arrows line up to lock the filter combination in place Take care when you are fitting the filter combination that it is secured in position correctly Otherwise coarse soil could get into the circulation system and cause a blockage Cleaning and ca...

Page 46: ...f your dishwasher is fitted with one Push the top spray arm upwards to engage the inner ratchet Then unscrew the spray arm Push the middle spray arms upwards a to engage the ratchet Then unscrew the spray arm b Remove the lower basket Pull the lower spray arm firmly upwards to remove it Use a pointed object to push food particles into the spray arm jets Rinse thoroughly under running water Replace...

Page 47: ...horised or incorrect repairs could cause personal injury or damage to the appliance Technical problems Problem Possible cause Remedy The Start Stop indicator does not flash after the dishwasher has been switched on using the On Off button K The appliance is not plugged in Insert the plug and switch on at the socket The fuse has tripped Reset or replace the fuse Minimum fuse rating see data plate T...

Page 48: ... not resolve the problem switch the dishwasher off with the On Off button K After a few seconds Switch the dishwasher on Select the programme required with the programme selector button Press the Start Stop button If the programme sequence indicator lights flash again there is a technical fault Call the Service Department The drain pump works even when the door is open Fault F70 The Waterproof Sys...

Page 49: ...shwasher off with the On Off button K Fault F12 F13 Water intake is restricted Open the stopcock fully Clean the water inlet filter see Maintenance The water pressure at the intake is lower than 30 kPa 0 3 bar Seek professional advice Fault F11 Water outlet is restricted water remains in the wash cabinet at the end of a programme Clean the filter combination See Cleaning and care Clean the drain p...

Page 50: ...tor light starts flashing The salt reservoir has not been closed properly Close the flap to the salt reservoir properly The dishwasher stops The Salt indicator starts flashing The Wash Rinse Drying and End indicators flash at the same time Fault code F86 shows in the display The salt reservoir has not been closed properly Switch the dishwasher off with the On Off button K Close the flap to the sal...

Page 51: ...inside of the door and the interior walls This is caused by the drying system and does not indicate a fault The moisture will dissipate after a short while Water remains in the wash cabinet at the end of a programme Before rectifying the problem you must Switch the dishwasher off with the On Off button K The filter combination in the wash cabinet is clogged Clean the filter combination See Cleanin...

Page 52: ... the spray arm Rattling noise in the wash cabinet Items of crockery are insecure in the wash cabinet Interrupt the programme and rearrange the items of crockery Knocking noise in the water pipes This may be caused by the on site installation or the cross section of the piping This has no influence on dishwasher function If in doubt contact a suitably qualified plumber Problem solving guide 52 ...

Page 53: ...Rearrange the items so that the spray arms can rotate freely The filter combination in the base of the wash cabinet is not clean or is not correctly fitted This may cause the spray arm jets to get blocked Clean and or fit the filter combination correctly Clean the spray arm jets See Cleaning and care The non return valve is open and blocked Dirty water has flowed back into the wash cabinet Clean t...

Page 54: ...on has been selected but the wrong type of detergent was used Set the Combi tab function to the detergent product being used see Additional functions White residue is visible on cutlery and crockery clouding occurs on glassware film can be wiped off Not enough rinse aid was used Increase the dosage See Before using for the first time Rinse aid There is no salt in the salt reservoir Fill the salt r...

Page 55: ... of the detergent used is too low Change your detergent Plastic items are discoloured Natural dyes e g from carrots tomatoes or ketchup may be the cause The amount of detergent used or its bleaching effect was not sufficient to deal with natural dyes Use more detergent See Operation Discolouration is irreversible There are rust stains on cutlery The affected items are not corrosion resistant There...

Page 56: ... union This filter is available from the Miele Spares Parts dept Cleaning the filter Disconnect the dishwasher from the mains supply Switch off at the mains socket and withdraw the plug Close the stopcock Unscrew the inlet hose Carefully remove the seal Withdraw the filter using pointed pliers and rinse clean under running water Replace the filter and seal making sure they are sitting correctly Re...

Page 57: ...tainer or utensil Press the catch for the non return valve inwards a Lift out the non return valve b and rinse well under running water Remove all foreign objects from the non return valve The drain pump is situated under the non return valve see arrow Remove all foreign objects from the drain pump watch out for glass or bone splinters which are particularly difficult to detect and could cause inj...

Page 58: ...un to dry on This needs a standard programme Shorter duration Pots pans everyday porcelain and cutlery To save water and energy Burnt on stubborn dried on food deposits containing starch or protein 1 This needs a powerful programme Shorter duration All types of crockery Food deposits with a strong smell This needs rinsing before running a programme 1 Food such as potatoes pasta rice or casseroles ...

Page 59: ... wash 40 C 25 ml or 1 tab 3 Sensor wash gentle 25 ml or 1 tab Light soiling 50 C 25 ml or 1 tab 3 Turbo option Energy save 25 ml or 1 tab Pots pans 75 C 10 ml 25 ml or 1 tab Turbo option Quick wash 40 C Turbo option 2 see Detergent 3 In some cases tabs may not dissolve completely Programme chart 59 ...

Page 60: ...f crockery and level of food deposits If required 45 65 If required 65 X Quick wash 40 C 40 X 45 X Sensor wash gentle Variable programme sequence with glass care sensor controlled adjustment according to the amount of crockery and level of food deposits If required 40 48 If required 55 X Light soiling 50 C 50 X 65 X Energy save 45 X 60 X Pots pans 75 C X 75 X 65 X Programme chart 60 ...

Page 61: ... in accordance with EN 50242 The durations given will vary depending on individual conditions and the effect the sensors have on the load Selecting the Turbo function can reduce the programme duration by up to 50 minutes with an increase in energy consumption of up to 0 2 kWh When the Combi tabs function is selected energy consumption may increase by up to 0 2 kWh and the programme duration by up ...

Page 62: ...m could have been rectified as described in these instructions Future updates The programme update function is designed to enable a service technician to update your appliance s electronics in keeping with advances in technology Information regarding programme updates will be made known by the Miele Company as and when such developments become available For testing institutes All information requi...

Page 63: ...ding on model If you would like to you will need to order wash long stemmed glassware a glassware insert for the upper basket wash bottles e g milk or baby bottles a bottle holder wash additional items of cutlery a small cutlery basket for the lower basket wash a lot of glasses a glassware insert for the lower basket wash large plates an insert for plates up to 33 cm diameter 35 cm diameter Option...

Page 64: ...tall a suitable residual current device RCD Contact a qualified electrician for advice Do not connect via an extension lead Extension leads do not guarantee the required safety of the appliance e g danger of overheating Non rewireable plugs BS 1363 The fuse cover must be refitted when changing the fuse and if the fuse cover is lost the plug must not be used until a suitable replacement is obtained...

Page 65: ...e is approx 1 5 m long A 1 5 metre long flexible metal extension hose pressure tested to 14 000 kPa 140 bar is available as an optional accessory if required A stopcock with a 3 4 male thread must be provided on site This appliance is constructed to comply with IEC EN DIN 61770 VDE 0700 Section 600 and may be connected to a suitable supply without an extra non return valve if national regulations ...

Page 66: ... the right of the appliance The on site connector for the drain hose can be adapted to different widths of hose If the connector protrudes too far into the drain hose it will need to be shortened Otherwise the drain hose may become blocked The drain hose must not be shortened Make sure that there are no kinks in the hose and that it is not squashed or stretched Venting the drainage system If the o...

Page 67: ...cm Weight Max 66 kg Max 58 kg Voltage 230 V 230 V Connected load 2200 W 2200 W Fuse rating 10 A 10 A Test certificates awarded KEMA VDE radio and television suppressed KEMA VDE radio and television suppressed Water pressure flow rate 30 1000 kPa 0 3 10 bar 30 1000 kPa 0 3 10 bar Hot water connection Up to max 60 C Up to max 60 C Delivery head Max 1 m Max 1 m Drainage length Max 4 m Max 4 m Mains c...

Page 68: ...Alteration rights reserved G1242 G1252 G2242 G2252 0509 M Nr 07 502 160 00 ...

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