background image

 

 

CWG411MDA

 

 

24

 

 

10 TROUBLESHOOTING 

How

 

to

 

deal

 

with

 

any

 

problems

 

without

 

calling

 

the

 

after

sales

 

service

  

 

PROBLEM

 

POSSIBLE

 

CAUSE

 

POSSIBLE

 

REMEDY

 

LIGHT

 

L1

 

DOES

 

NOT

 

COME

 

ON

 

Mains

 

power

 

failure

Check

 

electrical

 

mains

 

connection.

WASHING

 

PROGRAM

 

DOES

 

NOT

 

START

 

The

 

glasswasher

 

has

 

not

 

yet

 

finished

 

filling.

 

Wait

 

for

 

the

 

3

 

program

 

lights

 

to

 

come

 

on.

  

POOR

 

WASHING

 

RESULTS

 

Spray

 

arm

 

washing

 

holes

 

blocked

 

by

 

dirt

 

or

 

limescale

 

Remove

 

spray

 

arms

 

and

 

clean

 

them

(9.2

 

Periodic

 

checks)

 

Filter

 

fouled

See

 

“Cleaning

 

the

 

filter

 

during

 

the

 

day”

Too

 

little

 

or

 

unsuitable

 

detergent

 

or

 

rinse

 

aid

 

Check

 

type

 

and

 

quantity

 

of

 

detergent.

 

None

 

or

 

not

 

enough

 

detergent

 

or

 

rinse

 

aid

 

being

 

supplied:

 

detergent

 

or

 

rinse

 

aid

 

not

 

being

 

taken

 

from

 

the

 

relative

 

container.

 

Check

 

that

 

the

 

intake

 

filter

 

is

 

not

 

fouled.

 

If

 

you

 

are

 

unable

 

to

 

solve

 

the

 

problem,

 

call

 

the

 

after

sales

 

service.

  

Plates/glasses

 

badly

 

arranged

Arrange

 

plates/glasses

 

correctly.

Low

 

washing

 

temperature

 

Check

 

temperature

 

shown

 

on

 

the

 

display,

 

call

 

the

 

after

sales

 

service

 

if

 

less

 

than

 

50°C

 

Inappropriate

 

cycle

 

set

 

Increase

 

wash

 

cycle

 

duration,

 

especially

 

if

 

dirt

 

has

 

dried

 

on.

 

INADEQUATE

 

RINSING

 

Dynamic

 

pressure

 

of

 

mains

 

water

 

insufficient

  

 

Spray

 

arm

 

nozzles

 

fouled

   

 

Limescale

 

in

 

boiler

 

Check

 

mains

 

water

 

pressure.

  

Check

 

that

 

water

 

intake

 

filter

 

is

 

not

 

fouled.

  

Clean

 

rinsing

 

nozzles.

  

If

 

you

 

are

 

unable

 

to

 

solve

 

the

 

problem,

 

call

 

the

 

after

sales

 

service.

  

STAINS

 

ON

 

GLASSES

 

AND

 

CUTLERY

 

Rinse

 

aid

 

unsuitable

 

or

 

not

 

being

 

delivered

 

correctly.

 

 

Water

 

hardness

 

above

 

12°dF

 

or

 

large

 

amounts

 

of

 

dissolved

 

salts

 

Check

 

container

 

of

 

rinse

 

aid

 

and

 

whether

 

it

 

is

 

suitable

 

for

 

the

 

type

 

of

 

mains

 

water.

 

If

 

the

 

problem

 

persists,

 

contact

 

the

 

after

sales

 

service.

 

WATER

 

IN

 

TANK

 

AFTER

 

PUMP

OUT

 

Drain

 

hose

 

incorrectly

 

positioned

 

or

 

partially

 

obstructed.

 

Check

 

that

 

the

 

drain

 

hose

 

is

 

not

 

blocked,

 

bent

 

or

 

crushed.

 

Check

 

height

 

of

 

drain

 

hose

 

(see

 

pag.6)

  

GLASSES

 

NOT

 

PROPERLY

 

DRIED

  

Low

 

rinsing

 

temperature

 

due

 

to

 

Thermostop

 

OFF

 

Switch

 

Thermostop

 

ON

 

If

 

the

 

problem

 

persists

 

call

 

the

 

after

sales

 

service

 

 

 

 

 

Содержание CWG411MDA

Страница 1: ...PROFESSIONAL GLASSWASHER ...

Страница 2: ...m trigger time thresholds 13 6 6 Adjusting detergent and rinse aid dispensing 14 6 7 Adjusting the regeneration frequency models with softener only 15 Memorisation procedure 15 6 8 Table of parameters 15 7 MALFUNCTIONS SHOWN ON THE DISPLAY FOR THE TECHNICIAN 16 8 INSTRUCTIONS FOR THE USER 17 8 1 Control panel 17 8 2 Before washing 17 8 3 First use each day tank and boiler empty 18 8 4 Choosing the...

Страница 3: ...t the appliance and carry out any servicing and repairs INSTRUCTIONS FOR THE USER These provide recommendations for use a description of the controls and the correct procedures for cleaning and maintaining the glasswasher 1 PRECAUTIONS FOR SAFETY AND USE THIS MANUAL IS AN INTEGRAL PART OF THE GLASSWASHER AND MUST ALWAYS BE KEPT INTACT TOGETHER WITH THE APPLIANCE POSITIONING CONNECTION COMMISSIONIN...

Страница 4: ...ENT LOCAL OFFICE THE DOMESTIC WASTE COLLECTION SERVICE OR THE SHOP WHERE THE PRODUCT WAS PURCHASED THE SYMBOL OF THE RUBBISH BIN WITH A BAR ACROSS IT ON THE PRODUCT OR IN THE TECHNICAL DOCUMENTATION INDICATES THAT THIS PRODUCT MUST NOT BE TREATED AS ORDINARY DOMESTIC WASTE BUT MUST BE CONSIGNED TO THE SPECIAL COLLECTION POINT FOR THE RECYCLING OF ELECTRICAL AND ELECTRONIC EQUIPMENT NEVER PLACE SOL...

Страница 5: ...ower kW 0 8 Water intake pressure kPa bar 100 600 1 6 Water intake temperature C 15 C 60 C Intake water hardness models with softener f 15 f 60 f Rinse cycle water consumption l 2 3 Boiler capacity l 4 Tank capacity l 7 Noise level dB A 48 Degree of protection IPX 4 Net weight Kg 42 48 Power supply cable type HAR H07RN F Fuse A 16 CAVITY DIMENSIONS FOR BUILT UNDER INSTALLATION ...

Страница 6: ...S AND CONNECTION POSITIONS N B VALUE 1000 WITH ASTERISK max 600 if siphon with valve is used KEY TO LETTERS USED IN DIAGRAM R LOWER BACK PANEL C FILLER HOSE Q EARTH TERMINAL E ELECTRICITY SUPPLY CABLE P PERISTALTIC HOSES S DRAIN HOSE ...

Страница 7: ...eel and can be removed The plastic parts are marked with the symbol identifying the material used POSITIONING 4 INSTRUCTIONS FOR TECHNICAL STAFF 4 1 Plumbing Connection Water supply and drain connection The water pipelines and electricity supply cable lead out of the bottom right hand corner of the appliance Connect the water intake hose to a connector with threaded fitting fitting the filter A pr...

Страница 8: ...pment must be connected to the electrical system by authorised skilled staff in accordance with the relevant regulations also comply with the technical instructions for the connection The total rated power is stated on the appliance s technical data plate The electrical protection devices fitted for the glasswasher must serve this appliance only The user must have a master switch and a differentia...

Страница 9: ...nspected by qualified staff who will start it up for the first time and provide the relevant operating instructions Preparing for use important The rinse aid dispenser is fitted on all models the detergent dispenser only on some If both dispensers are present put the external detergent and rinse aid containers in place and insert the respective intake hoses on the rear of the appliance into them R...

Страница 10: ...power absorption of 15W Connect to the detergent dispenser outside the glasswasher using the red hose mentioned above 5 1 Using the water softener on models with this feature only The quantity of lime in the water which indicates its hardness causes white marks on dry glasses and glasses also tend to lose their shine over time The glasswasher is equipped with an automatic water softener which remo...

Страница 11: ...r for a few cycles Always use only products specifically recommended for use in a glasswasher Failure to comply with this recommendation leads to forfeiture of the warranty entitlement on the appliance s water system The internal pipes of the detergent and rinse aid pumps should be replaced by the After Sales Service every 12 months and the diaphragm rinse aid pump should be checked ...

Страница 12: ... obtain the real temperature The effective temperature in the boiler will be 5 C above the set P2 example if set to 80 in this temperature it is the detachment of the resistors to see the true temperature wait 1 approximately 85 C if rinse temperature needed 70 C set P2 65 C 6 3 Parameter programming procedure To access the programming menu proceed as follows 1 switch the appliance off with the On...

Страница 13: ...temperature 58C Step 1 degree M P4 Thermostop option 01 0 off 1 on M P5 Soft Start option 01 Do not modify M P6 Boiler temperature offset 00 Real measured Offset M P7 Tank temperature offset 04 Real measured Offset M P8 Real temperature display 01 0 filtered 1 real F P9 Tank probe type 01 Do not modify Note for P6 and P7 negative numbers are indicated by illumination of both decimal points e g 12 ...

Страница 14: ...ise and increased by turning clockwise RB Rinse aid dispensing regulator screw Adjustments are made using the adjuster screw AS SHOWN The quantity dispensed is reduced by turning clockwise and increased by turning anticlockwise It is recommended that periodic monitoring of detergent and rinse aid dispensing once a year suggested replace the inner peristaltic pipe and check rinse aid dispensing RD ...

Страница 15: ...ues over 60 dF an external water treatment device must be used and the regeneration frequency must be set at H00 6 8 Table of parameters This table shows the relationship between the intake water hardness and the quantity the resins are able to treat regeneration is required once the appliance has performed the set number of cycles Regeneration cycle duration 12 minutes Hardness dH German degrees ...

Страница 16: ...failed check circuit board and inspect tank heating element for damage E 6 Water not pumped out of tank Inspect the filters for dirt and check that the drain hose is not blocked bent or crushed Check that the drain pump is not blocked by dirt by removing the insert on the sump from inside the tank If the problem persists with the tank empty tank pressure switch defect the contact is locked on full...

Страница 17: ...key only if softener is fitted L1 power on LED L2 pump out in progress LED L3 regeneration reguest LED only if softener is installed L4 no salt LED only if softener is installed Short cycle key Medium cycle key Long cycle key L5 short cycle program LED L6 medium cycle program LED L7 long cycle program LED 8 2 Before washing ...

Страница 18: ... pack 1 Turn on the mains water tap user CHECK 5 Switch on the master switch user the word OFF appears on the display 2 The level of detergent and rinse aid in the containers 3 That there is regenerating salt in the relative container if fitted 4 That the filters are in place the spray arms rotate and there are no foreign bodies in the glasswasher 8 3 First use each day tank and boiler empty Displ...

Страница 19: ... of the program the program LED comes on and End flashes on the display Unload the basket When the door is closed again the last program is repeated 8 4 Choosing the program PROGRAM TYPE OF DIRT DURATION Short Glasses and cups Short 1 5 Medium Glasses cups and cutlery with light dirt Medium 2 Long Very dirty glasses and cups Long 3 The cycle duration stated above is guaranteed if the appliance is ...

Страница 20: ...y loose preferably with the handle at the bottom taking care not to injure yourself with fork prongs or knife blades Plates The basket is able to take 8 plates Remove solid residues bones fruit peel stones etc and first soak plates with dried residues of cheese egg etc in water TOTAL PUMP OUT AT THE END OF THE DAY The glasswasher is able to perform a pump out and self cleaning cycle with automatic...

Страница 21: ...the key the LED flashes and the regeneration phase starts It lasts about 10 minutes during which time the LED keeps flashing When the regeneration phase is complete the appliance switches to OFF status only 2 digits lit on the display To reuse the appliance repeat procedure 7 3 Filling up with regenerating salt for models with water softener Caution use only salt for water softener do not use cook...

Страница 22: ...nts which do not use chlorine compounds which corrode and damage stainless steel Do not use the products mentioned above even when cleaning the floor underneath or in the vicinity of the glasswasher to ensure that fumes or drops cannot damage the steel surfaces 9 1 Daily cleaning of filters Cleaning the filter at the end of each working day Remove the filters simply lift them out as shown here tak...

Страница 23: ...9 3 Lengthy periods out of use If the glasswasher is to be out of use for a fairly long period of time the detergent and rinse aid dispenser devices must be emptied to prevent crystallisation and damage to the pumps remove the intake hoses from the detergent and rinse aid containers and place them in a container of clean water then perform a few wash cycles followed by a complete pump out Finally ...

Страница 24: ... correctly Low washing temperature Check temperature shown on the display call the after sales service if less than 50 C Inappropriate cycle set Increase wash cycle duration especially if dirt has dried on INADEQUATE RINSING Dynamic pressure of mains water insufficient Spray arm nozzles fouled Limescale in boiler Check mains water pressure Check that water intake filter is not fouled Clean rinsing...

Страница 25: ...then switch back on and perform another cycle If the problem persists call the after sales service E 6 Water not pumped out of tank Inspect the filters for dirt and check that the drain hose is not blocked bent or crushed Check that the drain pump is not blocked by dirt by removing the insert on the sump from inside the tank see photo If the system fails to pump out because the drain pump is foule...

Страница 26: ...e Maximum cost 14 26 cent min including VAT with no charge on answer from landline Maximum cost 48 cent min including VAT with maximum charge on answer of 15 49 cents including VAT from cell phone For further details of costs of calls from cell phones contact your operator Our whole product offering can be viewed at www smeg ristorazione com International customers please contact your local SMEG d...

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