Omniwash ST series Instruction Manual

Industrial glass and dishwasher, undercounter

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EN
INSTRUCTION MANUAL MOD. ST – FOR INSTALLER
INDUSTRIAL GLASS AND DISHWASHER, UNDERCOUNTER
FOR EXCLUSIVE USE OF TECHNICALLY QUALIFIED PERSONNEL
CAREFULLY READ THESE INSTRUCTIONS BEFORE PROCEEDING WITH THE INSTALLA-
TION AND OPERATION OF THE MACHINE.
ANY INSTALLATION, ALTERATION OR MODIFICATION THAT DOES NOT COMPLY WITH
THE STANDARDS SPECIFIED IN THIS MANUAL MAY CAUSE A MALFUNCTION OR DAMA-
GE TO THE MACHINE. THE WARRANTY WILL NOT BE CONSIDERED VALID AND THE
COMPANY WILL NOT BE LIABLE IN THE EVENT OF INCORRECT USE OR FOR ANY DA-
MAGE CAUSED BY NEGLIGENCE OR FAILURE TO FOLLOW THESE INSTRUCTIONS.
1.1
Installation:
1.2
Modifications:
1.3
Defects and malfunctions:
1.4
Repairs and Spare Parts:
SUMMARY
Commissioning
Adjusting the dosing
INSTRUCTION MANUAL INDUSTRIAL DISHWASHER
- ENGLISH -
Attention:
The Installation of the machine must be performed only by authorized personnel and
in compliance with the laws in force and these instructions.
The manufacturer reserves the right to modify the equipment or the content of instruc-
tions, without prior notice.
In the event of a defect or malfunction, the main electricity supply and water supply
MUST be disconnected not only from the machine but even from the mains.
The product must be repaired only by authorized personnel, only using original spare
parts.
DECLARATION OF CONFORMITY
EUROPEAN DIRECTIVE
2002/95/CE RoHS
- 1 -
Page 02
Page 03
Page 05
Page 06
Page 07
Page 09
Page 11

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Do you have a question about the ST series and is the answer not in the manual?

Questions and answers

Graham Walters
April 24, 2025

Can I fit a detergent pump to a 5000st that does not have one

2 comments:
Graham Walters
April 24, 2025

@Graham Walters

Mr. Anderson
May 12, 2025

Yes, a detergent pump can be fitted to an Omniwash 5000ST, but it is optional and only available on some versions. If the machine does not already have one, it may be possible to install it as an optional feature.

This answer is automatically generated

Steven Anson
July 27, 2025

How many litres of hot water are used in a wash

1 comments:
Steven Anson
July 27, 2025

@Steven Anson I omitted to say for the model Omniwash 5000ST,

Anita
April 25, 2025

Hi, i have problem how to operate omniwash undercounter dishwasher 3500 evo model

1 comments:
Mr. Anderson
May 12, 2025

To operate the Omniwash Undercounter Dishwasher 3500 Evo model:

1. Ensure installation and first use are performed by authorized and qualified personnel.
2. Open the water supply and turn on the main electrical power.
3. Open the dishwasher door.
4. Check that the wash arms are correctly installed.
5. Make sure the suction filter pump is in the correct position and the overflow is installed.
6. Close the door.
7. Press the main switch (0/1 labeled as 1) to position 1. The indicator light (1a) will turn on, and the machine performs a light check.
8. The machine enters standby mode, with the wash cycle light (2a) blinking.
9. Press the wash cycle button (2) to start filling the machine with water.

The machine is now ready for operation.

This answer is automatically generated

Danielle Featherstone
January 30, 2025

5000 St dishwasher adexa Brand new machine, not taking rinse aid, any advice guys I have adjusted the screw for flow with no joy

1 comments:
Mr. Anderson
February 10, 2025

The Omniwash ST series dishwasher may not be taking rinse aid after adjusting the flow screw due to blocked or locked valves. It is recommended to unlock the valves to allow proper liquid flow. Additionally, using a 100 cc water syringe to press water into the rinse aid suction tube may help clear any blockages.

This answer is automatically generated

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Summary of Contents for Omniwash ST series

  • Page 1 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER INSTRUCTION MANUAL MOD. ST – FOR INSTALLER - ENGLISH - INDUSTRIAL GLASS AND DISHWASHER, UNDERCOUNTER FOR EXCLUSIVE USE OF TECHNICALLY QUALIFIED PERSONNEL Attention: CAREFULLY READ THESE INSTRUCTIONS BEFORE PROCEEDING WITH THE INSTALLA- TION AND OPERATION OF THE MACHINE. ANY INSTALLATION, ALTERATION OR MODIFICATION THAT DOES NOT COMPLY WITH THE STANDARDS SPECIFIED IN THIS MANUAL MAY CAUSE A MALFUNCTION OR DAMA- GE TO THE MACHINE.
  • Page 2: General Information

    INSTRUCTION MANUAL INDUSTRIAL DISHWASHER GENERAL INFORMATION This dishwasher is in compliance with the provisions currently in force concerning safety. Improper use can cause damage to people and / or property. Before starting the machine, carefully read these instructions which contain important information for installation and safety.
  • Page 3 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER INSTALLATION AND START UP The installation of the machine must be carried out only by qualified technical personnel, in accordance with these instructions and in compliance with the regulations in force. Remove the packing and the polystyrene from the machine and check for damages. In case of damages, they must be noti- ♦...
  • Page 4 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER ATTENTION! The dishwasher can be connected both to the cold water system (minimum temperature + 5 ° C) or to the hot water sys- tem (maximum temperature +50 ° C) with appropriate loading pipe in compliance with the standard EN 61770. For con- nection to the water mains use only new hoses.
  • Page 5: Electrical Connection

    INSTRUCTION MANUAL INDUSTRIAL DISHWASHER ELECTRICAL CONNECTION ATTENTION The electrical connection of the machine and of any additional equipment should be undertaken only by licensed and qualified technicians in accordance with current regulations. The machine must be serviced with the values of power, voltage, frequency and protection as specified on the name ♦...
  • Page 6 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER CONTROL PANEL DESCRIPTION N° SWITCH 0/1 LIGHT 0/1 WASH CYCLE SWITCH WASH CYCLE LIGHT COLD RINSE SWITCH COLD RINSE LIGHT BOILER ELEMENT LIGHT WASH ELEMENT LIGHT - 6 -...
  • Page 7 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER OPERATION ATTENTION The fist operation of the dishwasher MUST be performed by authorized and qualified personnel who will also give in- structions concerning the machine. Open the water supply and switch on the main electrical supply. ♦...
  • Page 8 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER WASHING: ♦ ATTENTION To achieve a good washing result, it is essential to wait until the machine reached the correct temperatures, so when light 7a and 8a off. Press the cycle button (2); the corresponding indicator light (2a) will turn on. Wait until the machine has finished the cycle / hot rinse.
  • Page 9 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER ADJUSTING CHEMICAL DOSING ATTENTION It is important to respect safety regulations when using corrosive products. We recommend the use of gloves and glasses RINSE AID DISPENSER—HYDRAULIC PUMP Remove the front panel by loosening the screws. This will give access to the dispenser. ♦...
  • Page 10 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER PERISTALTIC DETERGENT PUMP (OPTIONAL - ONLY ON SOME VERSIONS) Insert the filter at the end of the detergent tube and place it into the bottle of detergent. ♦ The detergent dispenser works during the filling up of the machine and durino the rinsing at the end of each wash cycle. ♦...
  • Page 11: Troubleshooting

    INSTRUCTION MANUAL INDUSTRIAL DISHWASHER TROUBLESHOOTING PROBLEM SOLUTION 1) Make sure the electrical power is “ON”. 2) Check that power is ON at the ON/OFF switch. The machine doesn’t start 3) Check that the door is properly closed and that the micro switch is correctly operating. 4) Check that the tank water level pressure switch and the solenoid valve are working.
  • Page 12 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER REMEDY PROBLEM 1) Use only defoaming detergent and rinse aid for industrial appliances. Check the quality of product used. Glassware does not sparkle 2) Too much detergent or too much rinse aid may be used. Please check. 1) Verify that the water temperature in the wash tank is not lower than 50 °C.
  • Page 13 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER - 13 -...
  • Page 14 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER MODEL ST CARD - 14 -...
  • Page 15 INSTRUCTION MANUAL INDUSTRIAL DISHWASHER MODEL ST DEEP POSITION CARD - 15 -...
  • Page 16 LAVABICCHIERI/LAVASTOVIGLIE INDUSTRIALE - LIBRETTO ISTRUZIONI - INSTALLATORE LIBR_A_11/12 - 16 -...

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