HENDI 230299 Glass Dishwasher User Manual

HENDI 230299 Glass Dishwasher

Safety regulations

• This appliance is not intended for household use.
• Only use the appliance for the intended purpose it was designed for as described in this manual.
• The manufacturer is not liable for any damage caused by incorrect operation and improper use.
• Keep the appliance and electrical plug away from water and other liquids. In the event the appliance falls into water, immediately remove the power plug from the socket. Do not use the appliance until it has been checked by a certified technician. Failure to follow these instructions will cause life threatening risks.
• Never attempt to open the housing of the appliance by yourself.
• Do not insert objects into the housing of the appliance.
• Do not touch the plug with wet or damp hands.
• Never use a damaged appliance! When it’s damaged, disconnect the appliance from the socket and contact the retailer.
• WARNING! Do not immerse the electrical parts of the appliance in water or other liquids.
• Never hold the appliance under running water.
• Regularly check the power plug and cord for any damage. When damaged it must be replaced by a service agent or similarly qualified person in order to avoid danger or injury.
• Make sure the cord does not come in contact with sharp or hot objects and keep it away from open fire. Never pull the power cord to unplug it from the socket, always pull the plug instead.
• Make sure that the power cord and/or extension cord do not cause a trip hazard.
• Never leave the appliance unattended during use.
• WARNING! As long as the plug is in the socket the appliance is connected to the power source.
• Turn off the appliance before unplugging it from the socket.
• Connect the power plug to an easily accessible electrical socket so that in case of emergency the appliance can be unplugged immediately.
• Never carry the appliance by the cord.
• Do not use any extra devices that are not supplied together with the appliance.
• Only connect the appliance to an electrical outlet with the voltage and frequency mentioned on the appliance label.
• Never use accessories other than those recommended by the manufacturer. Failure to do so could pose a safety risk to the user and could damage the appliance. Only use original
• This appliance should not be operated by persons with reduced physical, sensory or mental capabilities, or persons that have a lack of experience and knowledge.
• This appliance should, under any circumstances, not be used by children.
• Keep the appliance and its power cord out of reach of children.
• WARNING: ALWAYS switch off the appliance and unplug from power socket before cleaning, maintenance or storage.

Special Safety Regulations

• This dishwasher is delivered with water inlet and outlet hoses. According to its construction, the connection of the machine to water and power supply must be performed by an authorized and locally recognized installer by keeping the existing specifications.
• Before connecting the appliance, check that the connection data on the data plate (voltage and connected load) match the mains electricity supply.
• No technical modifications are allowed in this appliance. The manufacturer is not responsible for any possible damages resulting due to modifications.
• The same applies in case that the appliance is used for any other purpose except the one anticipated, in case of fault or improper use. The water inside the dishwasher is not potable.
• Use, maintenance and repair of dishwasher should be performed only by persons familiar with these works and informed for any possible risks.

Water softeners

• CAUTION: all appliances requiring constant connection with the water supply system (including this appliance) must have an additional water softener attached in order to remove calcium and magnesium compounds. The softener must be used in compliance with the manufacturer’s recommendations set out in the user’s manual.
• If the softener is not attached or is misused and/or regenerated, the distributor shall reject all complaints entailing repairs required due to the limescale build-up in the appliance.

• It is recommended to use softeners from the wide range offered by HENDI. Ask your HENDI sales representative for assistance in the selection of the appropriate model. We recommend the following agents for the proper regeneration of the softeners: Salt tablets, 25 kg bags – code: 231265
  General Hardness of water

  °dGH| °fH| mmol/l| °e| Water softener
  above 24| above 40| above 4,2| above 28| Necessary
  18 – 24| 32 – 40| 3,2 – 4,2| 22 – 28| Necessary
  12 – 18| 19 – 32| 2,1 – 3,2| 13 – 22| Necessary
  4 – 12| 7 – 19| 0,7 – 2,1| 5 – 13| Necessary
  below 4| below 7| below 0,7| below 5| Not required

INTENDED USE

• The appliance is intended for professional use and can be operated only by qualified personnel.
  This appliance is intended for washing crockery, such as glasses, cups, plates and cutlery. Any other use may lead to damage of the appliance or personal injury.
  Operating the appliance for any other purpose shall be deemed a misuse of the device. The user shall be solely liable for improper use of the de-vice.

GROUNDING INSTALLATION

This appliance is classified as protection class I and must be connected to a protective ground. Grounding reduces the risk of electric shock by providing an escape wire for the electric current.
This appliance is fitted with a power cord that has a grounding wire and grounded plug. The plug must be plugged into an outlet that is properly installed and grounded.

INSTALLATION INSTRUCTIONS

Introduction

• This appliance complies with the needs of mod- ern and professional cooking.
•  Please read these instructions carefully before operating this appliance.
• In this manual you will find all significant safety indications, as well as other essential information needed for the regular start-up – and operation it-self – of the appliance.
• The person undertaking, on behalf of the user, the installation, start-up, maintenance and repair of the dishwasher, should be familiar with the operat-ing instructions or trained by our customer service department. This is the
• only way to ensure the cor-rect operation of the appliance and to avoid extra repair expenses.
• Keep these instructions in a safe place for future reference.

Advantages
This dishwasher has the following advantages:

• is made of Stainless Steel 18/8 304,
• is manufactured and tested for continuous oper-ation,
•  easy and simple cleaning,
•  no jamming during the door opening and closing: simple use,
•  perfect dish and glass washing,
•  less environmental pollution,
•  excellent and friendly service; all spare parts avail-able,
• reduced water consumption.

Preparation before first use

Open the package. Before setting up the appli- ance, check it for any externally visible damage due to transportation. If in any doubt, call for a specialist to check it (from the authorized local dealer who sold the appliance).• Place the dishwasher at the installation area, close to the necessary water and power supply (the ground should be sufficiently stable).

• Remove the protective foil protecting the steel housing of the dishwasher from scratches. Any remaining adhesive residue should be careful- ly removed. Do not use any scouring materials. Leaving the protective foil can cause difficult to remove adhesive glue foil to the dishwasher’s steel housing.
• The appliance should be placed horizontally. Possible inclinations should be corrected using a spirit level.
• Following the successful installation, the dish-washer should be cleaned thoroughly with a con-ventional detergent before it is put into operation.

Connection to the water supply
ATTENTION: The connection with the water sup-ply should be made according to the current safety standards.
The dishwasher may be connected to water sup-ply with maximum inlet temperature 60°C/130°F. In case you need connection with water supply of high temperature please contact our Factory or our distributor or our local dealer.

• The water supply hose should have a flap valve (non-return valve) according to DIN 1988.
•  The water supply hose/pipe should be rinsed be-

Drainage connection

The outflow is accomplished through gravity force (natural flow). The outlet hose should be connected either directly to the main drainage – where a pipette for odours is anticipated, or wa-ter runs directly to a drainage well in the ground, which has a pipette for odours. fore the appliance’s connection.

• The water supply hose/pipe should have a min-imum internal diameter of 16 mm and the con-nection with the hose should be 3/4 inch.
• All hose collars should be adjusted in a fixed po-sition before the appliance is put into operation.
• The dishwasher can be only connected to a well-functioning softener.

ATTENTION: The water pressure must be between 2 and 5 bar.
ATTENTION: The outlet hose should not be placed higher than a level (as given for each appliance’s type) from the lower side of the dishwasher’s dis-penser.

Electrical Network connection
ATTENTION: All electrical work must be carried out by a suitably qualified and competent person.

• The dishwasher operates under specific voltage depending on the type of the dishwasher.
• You should supply the power, depending on the appliance’s power reception (the electrical con-nection should be made by authorized electri-cians). Specifications should be met according

Protective duct connection and voltage compensation

• The electrical safety of this appliance is ensured only if the protective duct has been connected and checked properly. The corresponding spec-ifications should be met at this point (see para-graph 1.5).
•  In addition, the appliance should include a volt-age compensation system. to the corresponding parts of DIN, VDE, D100, the EVU connection terms, the relevant ZH 1/37, chapter 7.2 – as well as the current specifications for accident prevention.
• Respectively, the appliance must be connected to a direct power supply electrical installation through an HO7 RN-F cable with load relief of the appliance.
• For this reason, the backside of the appliance has a screw with the indication “voltage compensa-tion”.
• Following the electrical connection, the action of the protective duct, the voltage compensation and the insulation value should be checked ac-cording to the existing provisions of DIN VDE.

OPERATING INSTRUCTIONS

Technical data

DISHWASHERS 40×40

Item no.| 230299| 233009| 233016| 233023
Max. hight of tableware [mm]| 290 (295 for plates)
Operating voltage and fre- quency [V/Hz]| 230 / 50
Rated input power [kW]| 2,8
Temperature of washing / rinse water [°C]| 62 / 85

Standard equipment

| Rinse aid dis- penser| Rinse aid and detergent dispenser| Rinse aid dispens- er and drain pump| Rinse aid and de- tergent dispenser, drain pump
Waterproof protection class| IP44
Amount (pcs.)/lenght of wash- ing cycle (s.)| 1/200
Net weight (approx.) [kg]| 39
Outer dimension [mm]| 470x510x(H)710
DISHWASHERS 50×50

Item no.| 230305| 230220| 233030| 230237
Max. hight of tableware [mm]| 325 (335 for plates)
Operating voltage and fre- quency [V/Hz]| 400 / 50| 230 / 50| 400 / 50| 230 / 50
Rated input power [kW]| 6,0| 3,6| 6,0| 3,6
Temperature of washing / rinse water [°C]| 62 / 85
Standard equipment| Rinse aid dispenser| Rinse aid and detergent dispenser
Waterproof protection class| IP44
Amount (pcs.)/lenght of washing cycle (s.)| 1/200
Net weight (approx.) [kg]| 57
Outer dimension [mm]| 570x600x(H)830
DISHWASHERS 50×50

Item no.| 233047| 233054| 230251| 230312| 233061
Max. hight of tableware [mm]| 325 (335 for plates)| 395 (400 for plates)
Operating voltage and frequency [V/Hz]| 400 / 50| 230 / 50| 400 / 50
Rated input power [kW]| 6,0| 3,6| 8,6
Temperature of washing

/ rinse water [°C]

| 62 / 85

Standard equipment

| Rinse aid dis- penser and drain pump| Rinse aid and detergent dis- penser and drain pump| Rinse aid dispenser| Rinse aid and detergent dis- penser
Waterproof protection class| IP44
Amount (pcs.)/lenght of washing cycle (s.)| 1/200
Net weight (approx.) [kg]| 111
Outer dimension [mm]| 750x880x(H)1390/1830

Instructions for the dishwasher’s regular operation

• The appliance is exclusively used to clean dishes, cups, glasses, silverware, etc. following their use during lunches/dinners.
•  You should pay special attention that the items to be washed are suitably placed for dishwashing.
•  Silverware should be cleaned from food residues, if not washed right after lunch / dinner (colouring and spots from certain foodstuffs).
• Do not wash in this appliance items which has been in contact with acids, mineral oil, grease, gasoline or colours and solvents (industrial chemicals).

Preparation of dishes for washing

• Do not let food residues dry onto the dish-es. In order to avoid filter blockage as well as the cleaning water to become dirty quickly, you should remove large food residues, olive pips, lemon peels, tooth picks, etc., before you place the dishes in the basket.
• We recommend you to leave in water for a while or rinse the glassware that has food residues dried on.

Filling of basket

•  Put glasses, cups, large plates, etc. with the opening facing down in the anticipated baskets. Do not pile one on top of the other.
•  Glasses should not touch each other (damage in glass, stains due to contact).
•  Place cutlery in the appropriate basket made of synthetic material, with the handle facing down.
•  Silverware may be placed freely on the levelled plastic basket.
•  In any case, you should avoid overloading the basket.
•  Water supply hoses should remain free (not blocked or stretched).

Manual filling of detergent

The detergent to be used should be suitable for dishwashers. After the recommended operating temperature is accomplished, you may put the detergent directly into the dispenser.

• If the dishwasher has an integrated detergent pump, we put the pump’s elastic pipe indicated as DETERGENT in the detergent dispenser.
• Use exclusively detergent with little foam effect.
• We recommend that you use detergent and rinse aid from the same manufacturer.
• ATTENTION: Do not use detergent for hand-wash.
•  The correct detergent dosage depends on the water hardness and the amount of dirt on the dishes. Follow the dosage information of the de-tergent’s manufacturer.
•  Less detergent quantity affects negatively the washing result, while more detergent quantity does not present better results, but rather more consumption and environmental pollution.

Rinse-aid dozer

The dishwashers have an automatic rinse aid dozer. Put the elastic pipe indicated as “RINSE AID” in the storage compartment.

• The dozer is adjusted from the manufacturer’s premises at its maximum value and may be ad-justed accordingly – depending on water hard-ness, how dirty the dishes are, and the detergent used – following the successful installation of the dishwasher.
• Turning the adjustment screw clockwise, the flow is reduced (-), turning it counter- clockwise the flow is increased (+). We recommend that you let the constructor to adjust it (or the specialized personnel of the authorized local dealer who sold the appliance).
• Before you perform these works, you should turn off the switch of the appliance or turn off the cor-responding switches so that no current flows, or turn off the power supply switch.

INDICATION:

The dozer should not operate while dry, since it will loose its suction properties. It is necessary that you have filled the storage compart-ment before the appliance’s installation, so that the dozer operates correctly during the first wash. Do not use caustic products. If you do not follow this indication, you will not be covered by the guar-antee.

Starting the washing program

CONTROL PANEL FOR DISHWASHER 40×40

1.  Open the main external water control valve and press on the power safety switch dedicated to the cup washer.

2.  Make sure the tank filter “B” of the cup wash-er has been properly placed in the bottom (see figure opposite).

3.  Make sure the overflow pipe “A” (overflow tube) has been fitted properly (see figure opposite).

4.  Turn on the cup washer by pressing the “ON/OFF” button – the green “POWER” indicator will light up – this means that the appliance is powered on.

5.  The cup washer tank starts filling with water (on the first start-up of the appliance, the boiler will start filling first).

6.  When the tank is full, the boiler heater will come on followed by the tank heater – this is signalled by the lighting up of the orange “TANK” indicators for the tank heater and “BOILER” indicator for the boiler heater. The heating time is about 30-50 minutes. Do not start the washing cycle until the heater indica-tors turn off – the water will not be hot enough.

7.  When both the orange indicators turn off, put the rack with crockery, close the washer’s door and start the washing cycle by pressing and holding the “START” button down for 5 seconds.
   NOTE: Hood dishawashers: Lift the hood – then the orange “DOOR” indicator will light up – and put the rack with crockery (see figure oppo-site). The washing cycle will start automatically when the hood is pulled down.
   During the washing cycle, the green “PRO-GRAM” indicator will remain lit. If the “TANK” and/or “BOILER” indicator turns on during the washing cycle, it is a normal event and indi-cates the operation of the heater.

8.  The full washing cycle lasts 2 minutes. It is composed of 1 min. 40 sec. of the main wash-ing with water heated to +62°C and of 20 sec. of rinsing/scalding with water heated to +85°C.

9.  When the washing cycle ends, the “PROGRAM” indicator will turn off and the cup washer is ready for another washing cycle.

10.  To start another washing cycle, repeat the steps from 7 to 9.

NOTE: Dishwasher 50×50 and hood dishwasher has additional components of the control panel – a boiler water thermometer and a tank water ther-mometer. When the dishwasher is operating cor-rectly, the boiler water thermometer should read +85°C and the tank water thermometer 62°C.

General comments regarding all models of hendi dishwashers

• When the “TANK” indicator turns off, the dish- If there are any dirt stains or water marks after the
• Before you insert the rack, make sure all the food residues are removed.
• Add liquid detergent to the dispenser by hand unless the dishwasher is fitted with a detergent dispenser. See if there is enough shine and rinse agent and detergent in the inside tanks.
• When the washing program ends, the “PRO-GRAM” indicator will come off. Open the door and remove the rack with clean crockery.
• Leave to dry.
• inappropriate amount of detergent,
• large mineral content of the rinse water,
•  insufficient amount of shine and rinse agent,
• incorrect arrangement of the dishes in the rack,
• low water pressure during rinsing,
• low temperature of water during rinsing,
• clogging or improper fitting of the filters,
• dirty water in the tank and/or boiler.

Safety arrangements

There is a safety adjustment at the door, which in- terrupts the appliance’s operation during wash-ing, if the door opens by mistake. There is thermal protection integrated in the pump motor winding with automatic start-up, which interrupts power  supply to the pump, in case of overcharge.
There are thermal safety fuses, which interrupt the power supply in case of boiler or dispenser overheating.

Daily works

• Turn off the operation switch of the appliance.
• Turn off the main switch / fuses.
• Turn off water supply faucet.
• Empty the washing dispenser removing the over-flow pipe A after turning off the switch ON-OFF to avoid overcharging the tank and causing damage to the dishwasher.
• If the dishwasher is equiped with draining pump, follow the above mentioned steps and then press the start button once in order to start the auto-matically 2 minutes drainning program.

Maintenance / Care / Repair

The perfect operation and safe use may be ensured only through the correct use of the appliance, as well as the compliance with the operation instruc-tions, the corresponding specifications and the care and cleaning indications.
This applies both for the compliance of the provi-sions of law on appliance safety (GSG) and the ex-isting specifications of ZH 1 and VBG on accident prevention.

RECOMMENDATION:
Before cleaning or mainte-nance works, the appliance should not be connect- ed with voltage through the installed main switch / fuse. The appliance should never be sprayed with water or high pressure cleaning aid, because any insertion of water in the electrical elements may affect the regular operation of the appliance as well as the protection against electrical shock (in- sulating protection).
We recommend that you prepare a relevant main-tenance agreement for all maintenance and repair works with our company (or with a service team / workshop of an authorized local dealer who sold the appliance).
All works / repairs performed in this appliance must be reported on the last page of the operating instructions, along with the signature / company name.
Substantially, no safety arrangement should be put out of operation. If the disassembly of individual safety arrangements is required, e.g. for mainte- nance or repair works, the reassembly of the rel-evant safety arrangements should be performed immediately after the completion of works.

Unloading the water from the dishwasher’s tank (dispenser)

Turn OFF the power of the dishwasher
Empty the washing dispenser removing the over-flow hose A.
If the dishwasher is equiped with draining pump, follow the above mentioned steps and then press the start button once in order to start the auto- matically 2 minutes drainning program.

• Remove the filter B and clean it carefully with water.
• Rinse the washing compartment to remove any dirt residues.
• Then, reassemble the parts in reverse order. The appliance should never operate without a filter. During non-operation, the door should remain half-open or completely open (in order to avoid odours).

Spare parts, Accessories and Components

connection
You have not turned the switch of the appliance ON| Turn the switch ON
Main switch / or fuse has not been activated / or it is faulty| Check the main switch / or fuse
The switch of the appliance is faulty| Refer to the authorized local dealer who sold the appliance or directly to the manufacturer
The water inlet valve is faulty
The door is not closed| Close the door
You have not turned the water supply on| Turn the supply on
The appliance operates, but the switch LED does not light on| ****

The LED is faulty

| ****

Change the LED

Boiler heating does not operate| Switch or main switch or fuse has not been activated| Check the switch of the appliance and the main switch or fuse
The safety thermostat of the boiler is faulty| ****

Refer to the authorized local dealer or the manufacturer

The 93° thermal fuse of the boiler is faulty
Pressure regulator is faulty| Refer to the authorized local dealer or the manufacturer
“Boiler heating” relay is faulty
Boiler fuse is burned out| Refer to the authorized local dealer or the manufacturer
Boiler heating operates, but LED does not turn on| Faulty LED| Change LED
Dispenser heating does not operate| Switch N1 of the appliance or main switch or fuse has not been

activated

| Activate the corresponding switch or fuse
Boiler heating is open| Wait
The 85° thermal fuse is faulty. The dispenser’s fuse is burned out| The thermostat switch of 60° heating is faulty| ****

Refer to the authorized local dealer or the manufacturer

“Compartment heating” relay is faulty
Dispenser’s heating operates, but LED does not turn on| Faulty LED| Change LED
Pump motor does not operate| Main switch or fuse is not activated. The door is not closed.| Activate the main switch or fuse
---|---|---
Close the door
Main relay is faulty| ****

Refer to the authorized local dealer or the manufacturer

Pump motor is faulty
Program selection switch is faulty
Motor operates, but pump does not rotate| An object has jammed the pump fin| Refer to the authorized local dealer or the manufacturer
Salts or detergent have been petrified following non-operation of the appliance| Rotate the screw on the backside of the motor, until it rotates freely
Items do not dry (dishes, glasses, etc.)| Compartment has no drying aid| Insert drying aid to the compart- ment
Drying valve is faulty| ****

Refer to the authorized local dealer or the manufacturer

Program switch is faulty
Rinsing arms do not rotate
Basket does not rotate

All spare parts and components can be found in the authorized local dealer, who sold this appli-ance, or directly in our company.
In case of claims or complaints, you should nec-essarily report the model and serial number of the appliance / machine. These can be found on the label that is attached on the appliance.

WARRANTY

Any defect affecting the functionality of the ap-pliance which becomes apparent within one year after purchase will be repaired by free repair or re- placement provided the appliance has been used and maintained in accordance with the instructions and has not been abused or misused in any way. Your statutory rights are not affected. If the appli-ance is claimed under warranty, state where and when it was purchased and include proof of pur-chase (e.g. receipt).
In line with our policy of continuous product devel-opment we reserve the right to change the product, packaging and documentation specifications with- out notice.

DISCARDING & ENVIRONMENT
When decommissioning the appliance, the prod-uct must not be disposed of with other household waste. Instead, it is your responsibility to dispose to your waste equipment by handing it over to a des-ignated collection point. Failure to follow this rule may be penalized in accordance with applicable regulations on waste disposal. The separate col-lection and recycling of your waste equipment at the time of disposal will help conserve natural re- sources and ensure that it is recycled in a manner that protects human health and the environment.
For more information about where you can drop off your waste for recycling, please contact your local waste collection company. The manufacturers and importers do not take responsibility for recycling, treatment and ecological disposal, either directly or through a public system.

References

• hendi.com
• Welkom - HENDI Tools for Chefs

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