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Automatic Ice Maker
Instruction Manual
Model: HZB-45
To ensure proper use of this appliance and your safety, please read the following
instructions carefully before operating this appliance.

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Summary of Contents for Adexa HZB-45

  • Page 1 Automatic Ice Maker Instruction Manual Model: HZB-45 To ensure proper use of this appliance and your safety, please read the following instructions carefully before operating this appliance.
  • Page 2: Table Of Contents

    CONTENTS IMPORTANT SAFETY-------------------------------------------------------------------------------------3 SPECIFICATION--------------------------------------------------------------------------------------------5 DIMENSION/CONNECTION---------------------------------------------------------------------5 RATING------------------------------------------------------------------------------------------------5 GENERAL INFORMATION-------------------------------------------------------------------------------6 MAIN UNIT CONSTRUCTION------------------------------------------------------------------------6 ICE-MAKING AND ITS WATER TANK PARTS----------------------------------------------6 CONTROL PANEL----------------------------------------------------------------------------------7 EXPLOSIVE DRAWING---------------------------------------------------------------------------8 OPERATING PROCEDURE AND MAINTENANCE-----------------------------------------------10 UNPACKING YOUR ICE MAKER- ------------------------------------------------------------------------ INSTALLATION LOCATION REQUIREMENT------------------------------------------------10 ELECTRICAL REQUIREMENT & CONNECTIONS----------------------------------------11 CLEANING YOUR MAKER BEFROE FIRST USING--------------------------------12...
  • Page 3: Important Safety

    IMPORTANT SAFETY When using electrical appliances, basic safety precautions should be followed to reduce the risk of fire, electric shock, and injury to persons or property. Read all instructions before using any appliance. Use this appliance only for its intended purpose as described in this owner’s manual. This ice-maker must be properly installed in accordance with the installation instructions before it is used.
  • Page 4 – WARNING: Do not damage the refrigerant circuit. – WARNING: This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
  • Page 5: Specification

    1) DIMENSIONS/CONNECTIONS Water Drainage Port Water Inlet Port 2) Rating POWER SUPPLY VOLTAGE 1Phase, 220-240/50Hz MODEL HZB-45 CLIMATE CLASS SN/N/ST/T ELECTRICAL PROTECTION CLASS ICE MAKING RATING (Amps) 1.7 Amp ICE HARVEST RATING (Amps) 2.2 Amp ICE MAKING CAPACITY (KG/24H) 45kg/24Hour...
  • Page 6: General Information

    GENERAL INFORMATION 1) Main Unit Construction 1. Top cover 2. Door for ice taking 3. Ice-making & its water tank assembly: Including ice-making evaporator, water tank, water pump and some detecting parts 4. Front panel 5. Operation panel 6. Air outlet: Must keep the air circulate smoothly, hot air will blow out when unit running. 7.
  • Page 7: Control Panel

    A. Water dividing pipe : with nine little holes, water will flow out from these little holes. And if no water flows out, can be disassembled and cleaned. B. Evaporator (ice-making module) C. Ice full detecting board: Use to detect the inner cabinet is full of ice or not, and to check the the ice-harvest process is over or not.
  • Page 8: Explosive Drawing

    4) EXPLOSIVE DRAWINGS Parts Name Material Qty. Front panel Stainless steel Bottom plate Zinc-plated steel board Condenser Copper tube and aluminum fin Operation panel paper Operation panel PCB box Operation panel PCB Electrical and Electronic parts Compressor AC110-120V, 60Hz Adjustable foot ABS and bolts Dry filter Copper...
  • Page 9 Water drainage pipe of the water tank Silicone pipe Ice-harvesting Electro-magnetic valve AC115V/60Hz, Electrical parts Water tank Right side plate 430 stainless steel,optional Water circulation pump AC110-120V,60Hz, Electrical parts Cover of the water tank Water level detecting switch DC5V, Electrical parts Ice-full detecting plate Magnetic control switch DC5V, Electrical parts...
  • Page 10: Operating Procedure And Maintenance

    OPERATING PROCEDURES & MAINTENANCE UNPACKING YOUR ICE MAKER 1. Remove the exterior and interior packaging. Check if all the accessories, including instruction manual, ice scoop, white water inlet pipe, 4 ways to 2 ways water quick connector and the water draining pipe, etc., are inside or not.
  • Page 11: Electrical Requirement & Connections

    above. Place electrical and water supplies and drain fixtures in the recommended locations as shown. Choose a well-ventilated area with temperatures above 10℃ and below 32℃. This unit MUST be installed in an area protected from the elements, such as wind, rain, water spray or drips. The ice maker requires a continuous water supply with pressure 1-8 Bar as required in above specification table.
  • Page 12: Water Connections For Your Ice-Maker

    water from the water drain port located at unit back indicating “7”in above illustration. And must to reinstall back the water drain pipe of the water tank and the cap of the unit water drain port, otherwise, the unit will not make the ice normally. And suggest that you should discard the ice-cube made by the first ice making cycle after cleaning.
  • Page 13: Operation Your Unit

    OPERATION YOUR UNIT Operation button and display area diagram OPERATION DISPLAY OPERATION AREA AREA AREA TIMER CLEAN ON/OFF Operation the ice-making process Starting up: Plug in the power plug,the symbol will flash in the display window,press the ON/OFF button on the control panel,the machine will start to make ice when the external pipe add water to reach the standard level on the water tank through the electromagnetic water valve,then symbol will change to light on always in display window and symbol rotate;The...
  • Page 14: Automatic Self-Cleaning Program

    4. When the symbol lights up,the machine stop working,it will work again after you take out the ice. Shut down the unit: During the unit making ice,press the“ON/OFF”button on the control panel,the unit shut down and into standby mode.If you press "ON/OFF" longer than 5S during ice making, then the unit enters the deicing process directly, this function can help remove the ice on the ice plate.
  • Page 15: Wiring Diagram

    WIRING DIAGRAM Start Relay ELECTRICAL DIAGRAM COMPRESSOR Overload Protector Power VALVE PUMP AC-L COMP AC-N Supply AC Water Pump Relay DC Fan Motor Solenoid Vale for Ice-harvest DC Water Inlet Valve WATER Main Control PCB WATER LEVEL DETECTING SWITCH SENSOR FOR AMBIENT TEMP SENSOR FOR ICE FULL DETECTING...
  • Page 16: Preparing Ice Maker For Long Storage

    Preparing the Ice Maker for Long Storage If the ice maker will not be used for a long time, or is to be moved to another place, it will be necessary to drain out all of the water in the system. 1.
  • Page 17: Exterior Cleaning

    Exterior Cleaning The door and cabinet may be cleaned with a mild detergent and warm water solution such as 28g of dish washing liquid mixed with 7.5L of warm water. Do not use solvent-based or abrasive cleaners. Use a soft sponge and rinse with clean water. Wipe with a soft clean towel to prevent water spotting. Stainless steel models can discolor when exposed to chlorine gas and should be cleaned.
  • Page 18 4. For the water tank and ice-full detecting plate Also the water tank and the ice-full detecting plate is very important to keep your ice cube hygienic. Put mixture of neutral cleaner & water into a clean water jet, then spray to all the inner surface of tank & the ice detecting plate.
  • Page 19: Ice-Machine Cleaner

    Ice Making Assembly System Cleaning by Using Nu-Calgon Nickle Safe Ice-machine Cleaner Minerals that are removed from water during the freezing cycle will eventually form a hard scaly deposit in the water system. Cleaning the system regularly helps remove the mineral scale buildup.
  • Page 20: Cleaning Suggestion

    the unit slightly to drain out all of the cleaning solution completely. Then install back the drain pipe to the slot of the water tank. 7. Repeat steps 4--6 to clean the ice making assembly system again. The ice machine cleaner contains acids. DO NOT use or mix with any other solvent-based cleaner products.
  • Page 21: Normal Trouble Shooting

    NORMAL TROUBLE SHOOTING Problem Possible Cause Solution Check the main water supply pressure or check the water supply hose is blocked or No water supply not, adding the water pressure or cleaning the hose necessary. Floating ball of the water level Clean the water tank and the water level detecting switch is blocked, “...
  • Page 22: Product Warranty

    ERROR INDICATOR ERROR INDICATOR a) Ambient temp sensor breakdown----- Display E1 in digital window. b) The machine not make ice or the gas leak ----Display E2 in digital window c) Magnetic control switch cutoff---- “ Full” light will be on when plugging on or just turning on the unit. And it will delete the breakdown display if this switch is electric shorted.

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