ggmgastro EWBH25S Commercial Ice Makers Instruction Manual

ggmgastro EWBH25S Commercial Ice Makers

Product Information

The EWBH25SEWBH40S ice cube makers are fully automatic ice makers with the latest features and intelligent functions. These ice makers ensure that you never run out of ice. They are designed for indoor use and specifically for making ice. The ice makers have a main view unit and come with a rating specification for optimal performance. The installation process is explained in detail in the user manual. The ice makers should be used with caution and follow the manufacturer’s instructions to avoid any damage or accidents. Regular maintenance and cleaning are necessary to keep the ice makers in good condition. Please refer to the user manual for detailed information on maintenance and cleaning procedures.

Product Usage Instructions

1. Precautions: Before using the EWBH25SEWBH40S ice cube makers, read all the instructions provided in the user manual. Improper installation, use, maintenance, and service may result in damage, injury, or accidents, and may also void the manufacturer’s warranty and product liability. Follow these precautions to ensure safe and efficient use of the ice makers:
   • Properly install, use, and maintain the ice maker to get the best possible benefit and avoid risks.
   • Only allow the manufacturer, qualified service agents, or trained technicians to install, maintain, and service the ice maker according to the manufacturer’s instructions and local codes and regulations.
   • Do not operate the ice maker if it has been misused, abused, neglected, damaged, or modified from its original specifications.
   • The ice maker should not be used by individuals with limited physical or sensory abilities.
   • When lifting, moving, or installing the ice maker, ensure that at least two people are involved or use a lifting device to prevent injury or damage.
   • Do not use the ice maker if the power supply cord, water supply line, or drain line is damaged.
   • Do not use water that is microbiologically unsafe or of unknown quality with the ice maker.
   • Avoid storing highly flammable or combustible materials near the ice maker.
   • Keep the ice maker away from heat sources and place it near a potable water source and drainage.
   • Ensure that there is adequate ventilation around the ice maker.
2. Installation: Follow the instructions provided in the user manual for the proper installation of the EWBH25SEWBH40S ice cube makers. The installation process includes unpacking the unit and selecting a suitable location for installation.
3. Operation Control: Refer to page 7 of the user manual for information on how to operate and control the ice makers.
4. Maintenance & Cleaning: Regular maintenance and cleaning are essential to keep the ice makers in optimal condition. Detailed instructions can be found on page 10 of the user manual.
5. Before Calling for Service: If you encounter any issues with the ice makers refer to page 12 of the user manual for troubleshooting tips before contacting customer service.

NEVER BE OUT OF ICE!
Dear Customer, Congratulations on the purchase of your EWBH25S and EWBH40S ice cube makers. The ice maker is a fully automatic ice maker with the latest features and intelligent functions.

We hope you enjoy using your new ice makers.

Precautions

Please read all instructions before using this machine. Improper installation, use, maintenance, and service to the appliance may result in damage, injury or accident, or death, the manufacturer will invalidate the manufacturer’s warranty and product liability.

• Proper installation, use, and maintenance of this ice maker are important to get the best possible benefit and avoid a considerable risk from the product.
• Make sure only the manufacturer or qualified service agent or trained technicians should install, maintain, and service of this ice maker according with the manufacturer’s instructions and following local codes and regulations.
• Do not operate the ice maker that has been misused, abused, neglected, damaged or altered/modified from the of original manufactured specifications.
• The ice maker should not be used by people with limited physical, sensory or mental capacity or those without the necessary experience and/or knowledge unless such people are supervised by a person who is responsible for their safety.
• Do not allow children to play with the ice maker or its packaging materials.
• To prevent injury or damage, the ice maker should have two people to lift, move, and install or its recommended that a lifting device is used.
• Do not use the power supply cord, water supply line or drain line are damaged.
• Do not use with water that is micro-biologically unsafe or of unknown quality.
• Do not store highly flammable or combustible material near the ice maker.
• Keep away from heat, and location near the potable water source and drainage.
• The ice maker must be used indoor only and specifically for making ice. any other use is not intended and is therefore considered improper and dangerous and will constitute misuse resulting in loss of warranty coverage.
• Make sure there is adequate ventilation around the ice maker.
• Do not tilt the ice maker over on angle of 45′ (also during transport) to prevent compressor damage.
• Always keep your working area clean, tidy and dry.
• Please keep this manual in a safe accessible location for any further reference that may be necessary.

Specification

Rating specification of EWBH25S. EWBH40S compact ice makers:

Note:
The rating condition is test at 21 °C ambient temp and 15°C temp You will also to see the rating information on the upper right of the rear panel of he machine.

• We reserve the right to make technical changes in the interest of progress without prior notice.

Main view of the unit

1. The body shell
2. Door
3. Evaporator
4. Cabinet
5. Operate controller
6. Air filter
7. inlet water pipe
8. Ice full sensor
9. Float bracket
10. Float switch
11. Adjustable feet

Installation

Important:
The installation of this machine must be carried out by qualified service technicians and accordance with the manufacturer’s instructions and following local code and regulations.

Unpacking

• Make sure that the ice maker is in good condition. In case of any double, do not use the machine, and inform both courier and your distributor.
• Unpack the cardboard box and remove all packing material such as wrapping, bag, film tape etc. Make sure they are disposed of safely and must not be left within reach of children.
• Remove the tape that is holding the door and separator. If any are left in the ice maker, it will not work properly.

Location
For proper operation of the ice maker, The following location installation guidelines must be followed:

• This ice maker is not intended for outdoor use, do not install the ice maker where the ambient temperature will drop below 15°C or rise above 38°C, and the water temperature is drop below 10°C or rise above 32°C. The normal operation water pressure should be kept within 0.13-0.55Mpa. (Failure to do so may result in loss of production capacity, premature part failures and may void all warranties.
• The location must not be near heat-generating equipment or where it may exposed to direct sunlight, and must not be near in damp place or where it is liable to be sprayed with water ..
• Make sure that there is a minimum 15cm of clearance at the rear, top, and sides of the machine for proper air circulation
• The unit should be located on a firm and level foundation. It’s important for the ice maker to be level in order to work properly. If needed, level the unit in both left-to-right and front-to-rear direction by adjusting the leg.
• When the ambient temperature is too low, please drain the ice maker to prevent damage.

Electrical Connection
Before you move your ice maker into its final location, it is important to make sure you have the proper electrical connection in accordance with the appliance rating label and local authority regulations.

• Please refer to the rating plate on the rear of the machine for the correct electrical rating and make sure whether is the receptacles correspond with the local regulations codes and ordinances.
• The ice maker requires an individual power supply of proper capacity. Failure to use an independent power supply of proper capacity may result in a tripped breaker, blown fuse, damage to existing wiring or component failure.
• Do not remove the ground prong.
• Do not use an adapter.
• Do not use an extension cord.
• Do not pull the power cord.
• The fuse size should be 15 amperes.
• The maximum allowable voltage variation is ‡ 10 percent of the rating label.
• High humidity will increase the electrical circuit and the potential risk of electric shock. If any doubt, disconnect the machine from the electrical power.

Electrical specification
Make sure the ice maker’s electrical rating corresponds with the local regulations codes and ordinances.

Water supply and drain connection

• The plumbing must be installed in accordance with local plumbing regulations.
• A plumbing permit and service of a license may be required in accordance with local regulations
• Water supply pressure should be a minimum of 0.13Mpa and a maximum of 0.55Mpa. If the pressure exceeds 0.55Mpa, the use of pressure pressure-reducing valve is required.
• To prevent damage to the unit, do not operate the appliance when the water supply is off, or if the pressure is below 0.13Mpa.
• All connections must be checked for leaks.
• For gravity drain installation, drain pipes must have an adequate pitch or fall on horizontal runs to get a good flow. (150mm minimum).
• To prevent backflow into the appliance, please refer to the below image for installing the drain pipe.
• Attached is the free end of the inlet hose to the water supply tap (see the below image). Hand tighten sufficiently to provide leak free joint. It is advisable to have the stop valve within easy reach.
• Hand-tighten the flexible water hose onto the fitting on the rear of the ice maker as indicated (see the below image)
• We strongly recommend the use of a water filter, A filter, if it is of the proper type, can remove taste and odors as well as particles and can prolong the life of the machine.

Final check

• is the ice machine installed on a horizontal level surface?
• have all the electrical and plumbing connections been made? is the water supply and tap open?
• Has the voltage been tested and checked against the rating on the rating plate?
• Has all packing material and tape been removed from the interior and exterior of the ice maker?
• Do you clean the ice storage bin and cabinet?
• is there proper ventilation around the ice maker for good airflow?
• do you switch on the ice maker? do you check for leaks in all water supply connections?
• is the ice maker earthed correctly?

Operation control

• After shuttin off the machine ou should wait at least 3 minutes before restart to avoid a dama e of the com ressor or other arts.
• Your ice maker features a touch control display. Simply tap the button gently with your finger as easily and efficiently as possible. Operation board also its provides the status information of the machine.
• Do not use any pointed or sharp object to operate the touch display as they can damage the surface of the display.

Number window Display:
The number window display is able to shown ambient temperature, ice making period length, countdown rinse time. and delay on-timer of ice making.

• Icon LED indicator: They are five icon led indicator to shown machine status “running’;”icefull”, “Error’;”Timer’;”Clean ing “
• They are five press controller button “power’;”clea n’;”ti ming”” up” down’:
• Note: Re fer detail error code explanation for the each number code that shown in number window.
• Ice making: To start ice production, press on/off .”Power” LED illuminated ” on and the number 00 will be in number window, the ice making starts. To stop ice making, press on/off , ice making ends and machine will be in standby status automatically. “Power” LED keep flash and the number in digital window will shown ambient temperature.
• Note: pressing the on/off button does not shut off to the ice maker.
• Ice thickness adjust: To add or reduce the ice making period length for ice thickness selection, press up or down at the ice making cycle or ice full& standby status. Five flash time after setting, your desired setting will programed.
• Note: They are 5 ice making period level for ice thickness selection, the default setting is 31evel. 5 level is maximum, 1 level is minimum.
• lcefull: When the ice storage is full , the “ice full” LED is illuminated red, machine will stop work automatically, the number in the digital screen window will shown ambient temperature when the machine is at ice full status.
• Clean: Start clean rinse: To start water clean program , hold ” clean” for 3 second and release when cleana.. display is illuminated on and the number 05 is in the digital window. The rinse program start and takes 5 minutes. When the program is over, the machine will be in standby status automatically.

How to cancel the clean program:

1. Hold clean again for 3second, clean light off and the rinse program end, machine will be in standby status automatically.
2. Press ” power” button, You can also cancel the clean program by force, machine will programmed the ice making cycle immediately.

Note:
Clean function will only running at standby status, If press clean at the ice making cycle or ice full status, the clean program will unable to process. clean display LED will keep flash.

• Timer:
  How to set the on-timer of ice making: To set on-timer of ice making running, hold”timing” for 3 second and release when “timing” LED is illuminated on and the nu础er is in display screen window and flash to display how many hours the machine will go on. During the number flash, then press up or down to add or remove hours, the default setting is 01. five flash time after setting, your desired setting will programmed.

To cancel the present delay on­timer of ice making:

1. hold “timing” again for 3 second to cancel the setting, _ machine will back to standby status and do not make ice.
2. Press “power” button will also cancel the timer, machine will programed ice making cycle immediately.

Note: The on-timer of ice making program have 12hours for selection, the maximum select is 12hours.

On-timer of Ice making program will only able to setting at standby status of the machine. If press “Timer” at the ice making cycle or ice full status,”on- timer” program will unable to setting, time LED display will keep flash.

Error code explanation
When the “error” LED is illuminated red, the machine needs to be correct. Press “error” LED illuminated red for 3 seconds and confirming a timer reset.

How the Ice makers works
A general description of how the Ice cubers work is given below The remainder of the manual provide more detail

Ice making stage:
When the power switch on, the compressor ,water pump and condenser fan motor will energize starting the freezer cycle and make ice. the water is circulated over the evaporators surface where the ice cube are formed. (when you first start your ice maker , the system will rinse itself before starting to make ice. The rinsing process takes about 3 minutes.) When the desired thickness of the ice is fully formed , the freezing cycle ends and harvest cycle start.

Harvest

• During the harvest cycle, the water inlet valve is energized.
• The water will continue circulating to the water tank, and hot gas valveopens,diverting hot refrigerant gas the evaporator. The gas warms the evaporator,causing the cubes o slide off the evaporator and into the storage bin. The next freezing cycle will restart when all the cubes drop into the bin.

lcefull

• When the ice storage bin is full, the sheet of cubes will not fall completely and will hold the bin full probe open. The machine is in the bin full mode and the icefull LED is lighting with blip sound.
• The unit start making ice again automatically after ice cubes are removed. As ice is removed, the bin full probe swings back to operating position.

Noted:
Although the unit has been tested and cleaned at factory, due to long-term transit and storage, the first batch of cube must be discarded.

• Do not turn the water supply tap off when ice maker is working
• Do not touch the evaporator when the ice machine is running
• Except to take ice from the unit, keep the door closed to reduce melting and insure proper ice formation.

Periodic cleaning and proper maintenance will ensure efficiency, top performance and long life

Warning

• Disconnect electrical power before per forming any cleaning or maintenance.
• Inspection and cleaning should be done only by a qualified technician.
• Don’t clean the ice maker by spraying water.
• Do not use any acidic or abrasive detergents, these types of cleaner may transfer taste, odor and damage or discolor the appliance.
• Cloth containing cleaning solution may cause contamination if not disposed correctly.

Exterior cleaning

• To clean the parts made of steel use a microfiber cloth and the sponge. Always use the cloth and sponge in the direction of the steel’s satin finish.
• Every now and then, to polish the steel, wipe with a slightly damp microfiber cloth.
• Do not use abrasive or metallic products which could scratch and damage the stain finishing on the ice maker permanently

Maintenance & Clean

Interior cleaning
Clean the interior of the ice bin and removable parts by washing them with a solution of lukewarm water, a small amount of dish-washing detergent. Rinse and dry right away.

• Wash your hands , ice scoop and interior before taking ice.
• The storage bin is for ice use only,, do not store anything else in the bin

Water distribution tube cleaning
When you find that the ice cues are incompletely formed or the output of ice cubes is low, the water distribution tube may be blocked. Set the power switch to off. Unscrew the screws holding the top panel and remove the panel. You will see the water distribution tube. Rotate the tube so that holes in are facing up.Using a toothpick or similar tool,dredge the holes, if the tube is badly blocked, clean with a brush, clean the tube with a dilute solution of warm water and a mild detergent. After removing the dirt and lint from the surface,rinse the tube with clean water. rotate the water distribution tube back to its original position.

Air filter
The ice maker filter prevents ash and dust in the air from clogging the condenser. An air filter blockage will reduce the operational efficiency. We recommend clean air filter at least twice a months.Pull out the air filter and clean the filter by vacuum. If serous blockage of air filter occur, clean the filter with ne utral de tergent and warm water .Wash and dry air filter, then re­install to ts original position.

Condenser cleaning
A dirty or clogged condenser prevent proper airflow, reduce the operational efficiency and causes higher than recommended operating temperature that may lead to component failure. We recommend clean condenser at least every six months.

• Remove the screw at the bottom of the front cover. Gently put off the front louver.
• Remove dirt and lint from the condenser fin and the unit compartment with a brush or vacuum cleaner.
• Reassembly the front cover and reconnect power.

Ice making system
Minerals that are removed out from water during the freezing cycle will eventually from hard, scaly deposit in the water system. Clean the system regularly helps remove the mineral scale build up. We recommend regular cleaning of ice maker’s water system, although this unit has automatic cleaning function.

• Do not use mechanical devices or other methods to speed up defrosting. Damage of the evaporator may result.

Preparing the ice maker for long storage
If the ice maker will not be used for a long time, or its to be move to another place, it will be necessary to drain the system of water.

• Turn control switch to “off” position and unplug ice maker or disconnect power.
• Shut off the water supply and remove the water inlet pipe.
• Remove all ice out of the storage bin and cleaning the bin.
• Disconnect the silicone hose to discharge water from water tank, reconnect the hose after water drain completely.
• Leave the door open to allow for circulation and to prevent mold and mildew.

Before call for service

Most problems that occur during use can be easily corrected. With the help of the following guide, you will be able to find the causes of problem and rectify them.

Troubleshooting

if you encounter any problem not covered in this manual, feel free to contact us, we will prove whatever assistance is necessary. You will need your product model, serial number when you request service or technical help, please provide the model, serial number which this information on the rating plate located on the back of your ice makers.

Before you calling for service:

• Make sure the ice machine is plugged into electrical socket correctly and switch on.
• Make sure the water supplier is connect well and tap is turned on.
• Check the ice making power is on “power on” status

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