Smeg HTY511DSH User manual

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TRANSLATION OF THE ORIGINAL INSTRUCTIONS
SUMMARY
1PRODUCT IDENTIFICATION ................................................................................................................................................. 3
1.1 APPLICATION, GENERAL FUNCTIONS ANDINTENDED USE............................................................................................ 3
1.2 NAME AND ADDRESSOF MANUFACTURER ORDISTRIBUTOR........................................................................................ 3
1.3 DECLARATION OFCONFORMITY TO PRODUCT STANDARDS.......................................................................................... 3
1.4 DESCRIPTION OF THE APPLIANCE................................................................................................................................. 4
2SYMBOLS USED IN THE MANUAL........................................................................................................................................ 5
3SAFETY PRECAUTIONS AND INSTRUCTIONS........................................................................................................................ 6
3.1 CORRECT INSTALLATION.............................................................................................................................................. 6
3.2 SAFE USE ..................................................................................................................................................................... 7
3.3 CORRECT MAINTENANCE............................................................................................................................................. 8
4PRODUCT CHARACTERISTICS............................................................................................................................................... 9
4.1 OVERALL DIMENSIONS................................................................................................................................................. 9
4.2 OVERALL DIMENSIONS (SHR+ MODELS) ..................................................................................................................... 10
4.3 TECHNICAL CHARACTERISTICS.................................................................................................................................... 11
5PREPARING THE APPLIANCE FORUSE............................................................................................................................... 12
5.1 POSITIONING AND INSTALLATION.............................................................................................................................. 12
5.2 CONNECTION TO THE WATER SUPPLY........................................................................................................................ 14
5.3 DRAINCONNECTION.................................................................................................................................................. 14
5.4 CONNECTION TO THEELECTRICITY SUPPLY................................................................................................................. 15
6FIRST START-UP................................................................................................................................................................ 16
6.1 FIRST START-UP......................................................................................................................................................... 16
6.2 PREPARING FOR USE ( IMPORTANT )......................................................................................................................... 16
6.3 USING THE WATER SOFTENER(ON MODELS WITH THIS FEATURE ONLY).................................................................... 16
7CONTROL PANEL............................................................................................................................................................... 17
7.1 SET-UP (AUTHORISED STAFFONLY)........................................................................................................................... 19
7.2 MODIFIABLE PARAMETERS........................................................................................................................................ 19
7.3 STARTING THE PERISTALTIC PUMPS – RAPID FILLING OF DETERGENT AND RINSE AID DELIVERY CIRCUIT..................... 23
8MALFUNCTIONS SHOWN ON THE DISPLAY (FOR THE TECHNICIAN) .................................................................................. 24
9INSTRUCTIONS FOR THE USER .......................................................................................................................................... 26
9.1 BEFORE WASHING ..................................................................................................................................................... 26
9.2 FIRST USE EACHDAY (TANK AND BOILEREMPTY)....................................................................................................... 27
9.3 OPERATING ANOMALIES............................................................................................................................................ 28
9.4 PROGRAM CHANGE................................................................................................................................................... 29
10 CHOSING THE PROGRAM.............................................................................................................................................. 30
11 BASKETS PROVIDED...................................................................................................................................................... 31
12 MAINTENANCE AN CLEANING....................................................................................................................................... 32
12.1 TOTAL PUMP-OUTAT THE END OF THE DAY............................................................................................................... 33
12.2 CLEANING THE FILTER DURING THE DAY .................................................................................................................... 33
12.3 TOPPING UP WITH REGENERATING SALT(FOR MODELS WITH SOFTENER).................................................................. 34
12.4 ROUTINE INSPECTION OF THE SPRAY ARM (ONCE A WEEK )....................................................................................... 34
12.5 LENGTHY PERIODS OUT OF USE.................................................................................................................................. 34

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13 TROUBLESHOOTING...................................................................................................................................................... 35
14 MALFUNCTIONS SHOWN ON THE DISPLAY (FOR THE USER).......................................................................................... 36
SMEG thanks you for choosing one of its products.
This manual is an integral part of the appliance. Take good care of it and keep it to hand throughout the
appliance’s life cycle, since it contains important information about assembly,safety, use and maintenance.
In the event that the appliance is sold on, consign this manual to the new owner.
Before putting the appliance into operation, read all the instructions in this manual carefully to become familiar with the right
conditions for the properuse ofyour professionaldishwasher.

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1PRODUCT IDENTIFICATION
1.1 Application, general functions and intended use
This dishwasher is intended for professional use in the restaurant and institutional catering sector and
complies with the relevant safety regulations. However, misuse may cause injury and/or damage, and
therefore the dishwasher must only be used by suitably trained staff.
This dishwasher is designed for use in non-mobile premises and is intended only for washing cutlery and
dishes (plates, ovenware, cups, glasses, bowls, etc.) stable at the temperature and humidity generated by
the appliance. Any other type of use is not permitted andmay be dangerous.
Persons whose physical, sensory or mental capabilities, inexperience or lack of knowledge render them
unable to use the dishwasher safely must not use it without the supervision and guidance of a responsible
person.
The manufacturer is not liable for any injury or damage caused by failure to comply with the instructions
given in this manual, misuse, tampering with even a single part of the appliance, or the use of non-genuine
spare parts.
1.2 Name and address of manufacturer or distributor
Smeg S.p.A.
Via Leonardo da Vinci, 4 - 42016 Guastalla (RE) Tel. [phone] - Fax + 39 0522 821453
Internet: www.smegfoodservice.com, email: [e-mail]
Our Sales Department staff will be able to provide you with information about prices and special offers.
Our After-Sales Department will be able to provide you with guidance about keeping your device
functioning correctly and put you in touch with your nearest authorised Service Centre. Our entire product
offering can be viewed at our website.
1.3 Declaration of conformity to product standards
Thisappliance complies with the relevant safety regulationsand conforms to the requirements of directives
2006/42/EC and 2004/108/EC.
The dishwasher is also marked in compliance with European Directive 2002/96/EC on Waste Electrical and
Electronic Equipment (WEEE).
For information on the treatment, recovery and recycling of this product, contact the local
authority, domestic waste collection service, or your Smeg reseller.
Make sure that this product is scrapped correctly to safeguard the environment and health.

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1.4 Description of the appliance
U COVER (TOP)
D DISPLAY AND CONTROL PANEL
C HOOD
M HOOD OPENING /CLOSING HANDLE
F ADJUSTABLE FEET

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2SYMBOLS USED IN THE MANUAL
This symbol instructs the user to read the instructions in the manual with care.
This symbol appears next to information important for the safety of people and the
appliance.
This symbol is applied to some parts which contain live electrical components and indicates
the risk of electric shock.
This symbol is applied close to the terminal used to earth the appliance's electrical system.
This symbol appears next to important information. Read the instructions provided with care
and comply with the procedures and rules described.
This symbol appears next to information and technical instructions intended for the qualified
staff who are to install, commission and test the appliance and carry out any repairs.
This symbol indicates that at the end of its working life, the appliance must be consigned to a
disposal plant for recovery and recycling in accordance with the relevant legislation in the
country of installation. Contact a specialist centre for disposal.

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3SAFETY PRECAUTIONS AND INSTRUCTIONS
The precautions and instructions below contain important information and must beread with care.
The manufacturer does not accept responsibility for damage caused by failure to comply with the safety
precautions and instructions.
3.1 Correct installation
The dishwasher must be installed by an authorised technician.
When handling and installing the dishwasher, always wear the most suitable personal
protection equipment (PPE) for the task in hand.
Do not install a dishwasher which has been damaged during transport. If in doubt, consult
your dealer.
If the power supply cable is damaged, do not run the dishwasher.
Do not install the dishwasher in areas subject to freezing temperatures or in atmospheres
with explosion risk (ATEX).
Any accessories may only be installed on the appliance if authorised by the manufacturer.
Do not install the dishwasher next to appliances which irradiate strong heat (e.g. gas burners,
stoves, etc.) since they could cause damage.
If the dishwasher is installed above the ground, make sure that the stand and dishwasher are
secured properly and do not constitute a hazard.
Electrical safety is only ensured if the dishwasher is connected to an earth conductor
compliant with the relevant electrical regulations. If in doubt, have the system inspected by a
qualified electrician.
A circuit breaker and overcurrent protection device (magnetothermal switch or fuses) must
be installed in an easily accessible position on the dishwasher's power supply line. This
device must only serve the dishwasher and must be suitable for its rated electrical
characteristics.
Do not connect the dishwasher to the electrical mains by means of adapters or extensions,
since they do not guarantee the safety required.
If the dishwasher is connected to the electrical mains by means of a plug, it must be of the
same type as the power socket, suitable for the appliance's rated electrical characteristics
and compliant with the relevant national regulations on electrical systems. The power plug
must be easily accessible after the appliance has been installed.
Only use new hoses for connection to the water supply. Old hoses or hoses salvaged from
previous installations must not be used.
The drain connection must be made in accordance with the relevant national regulations.
Substandard connections may cause flowback and in some cases pollution.

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3.2 Safe use
The staff assigned to use the dishwasher must be suitably trained and instructed.
The appliance is not suitable for use by juveniles or persons with reduced physical, sensorial
or mental capacities, or those without the necessary knowledge and experience. Such
persons may only use the appliance under the supervision of a person responsible for their
safety.
Do not leave the dishwasher door open. Risk of tripping or injury against the edges of the
door.
Do not sit or lean on the open door. This may tip over or damage the appliance.
The water inside the dishwasher is not drinkable.
Do not use the dishwasher for washing or soaking foods.
Do not use the water inside the dishwasher for defrosting foods, even if they are in airtight
containers.
When using the dishwasher, remember that the plates are very hot at the end of a wash
cycle.
Knives and pointed kitchen equipment must be placed in the basket with their tips
downwards, or horizontally, taking care not to allow them to protrude from the basket
The dishwasher is only intended for use with water and detergents suitable for washing in
professional dishwashers. The use of other products may damage both the dishes and the
appliance.
Do not operate the dishwasher with organic solvents or flammable liquids. Never load dishes
dirty with ash, wax or paint.
When handling detergents comply strictly with the instructions provided by the detergent
producer.
Always keep the detergent safety datasheets within reach so that the operator can consult
them easily if necessary.
Swallowing or inhaling detergents may cause serious injury to the nose, mouth and throat.
If detergent has been inhaled or swallowed, seek medical advice immediately.

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3.3 Correct maintenance
Do not clean the machine with a water jet machine, high-pressure or steam cleaners.
Before performing any maintenance procedure on the appliance disconnect it fromthe mains
electricity supply. Touching live electrical components, even accidentally, may be very
dangerous.
Never open the dishwasher's case. Electric shock hazard. Only the authorised technician
may access the internal parts of the dishwasher.
The dishwasher may only be repaired by the authorised service organisation. Substandard
repairs may cause damage or danger for the user.
No alterations or changes of any kind to the appliance's electrical circuits or mechanical
structure are permitted. The manufacturer declines all responsibility for damage arising from
unauthorised alterations.
Replace any faulty parts only with genuine spare parts. The manufacturer declines all liability
for damage resulting from the use of non-genuine spare parts.
The power supply cable, if fitted, must be replaced by the manufacturer or an authorised
service centre in accordance with the technical data specified on the wiring diagram
supplied with the appliance, to prevent all risks.
IN CASE OF INTERVENTIONS WHICH REQUIRE THE HOOD TO BE COMPLETELY OPEN, IT IS
NECESSARY TO BLOCK IT WITH A SCREWDRIVER INSERTED IN THE SPECIFIC HOLE, AS
SHOWN IN THE PICTURES BELOW.

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4PRODUCT CHARACTERISTICS
4.1 Overall dimensions
R LOWER BACK PANEL E ELECTRICITY SUPPLY CABLE
C FILLER HOSE P PERISTALTIC HOSES
Q EARTH TERMINAL S DRAIN HOSE
T EXTERNAL DISPENSER POWER CABLE ENTRY POINT

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4.2 Overall dimensions (SHR+ models)
R LOWER BACK PANEL E ELECTRICITY SUPPLY CABLE
C FILLER HOSE P PERISTALTIC HOSES
Q EARTH TERMINAL S DRAIN HOSE
T EXTERNAL DISPENSER POWER CABLE ENTRY POINT