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Maintenance and Cleaning Procedures 

 

CAUTION: Instruct the user about maintenance, informing that maintenance and cleaning operation as well 
as damages due to the lack of such operations are not included in the warranty. 

 

If a good maintenance is performed, the machine will continue producing a good quality of ice and will be 
free of damages. 

 

Maintenance and cleaning intervals will depend on the conditions of the site and water quality. 

 

CAUTION: 

The ice machine’s water system should be cleaned and sanitized at least twice a year. 

 

On dusty environments, it might be necessary to clean the condenser on a monthly basis. 

 

 
WARNING: Wear rubber gloves and safety goggles when handling Ice Machine Cleaner or Sanitizer. 
WARNING: Unit should always be disconnected during maintenance/cleaning procedures. 
 
Sanitize the ice storage bin as frequently as local health codes require, and every time the ice machine is cleaned and 
sanitized. 
 

 

FRONT GRID REMOVAL 

 

To access condensing unit remove front grid by pressing the two clips placed at right side. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

CLEANING THE CONDENSER 

 

Air Condenser 

 

1) Disconnect machine. 

 

2) Close water faucet. 

 

3) Clean condenser using a vacuum cleaner, brush or low pressure air. 

 

Water Condenser  

1) Disconnect machine. 
2) Close water faucet. 

 

3) Disconnect water entry/exit from condenser. 

 

4) Prepare a solution of Scale-Kleen in distilled water 

according to the manufacturer’s instructions. 

 

5) Distribute solution through condenser. (Solution is more effective at 35°-40°C). 

 

WARNING! DO NOT USE HYDROCHLORIC ACID 

 

Evaporator / Water Deposit 

 

1) Switch off the machine. 

 

2) Remove overflow pipe to empty water reservoir. 

 

3) Prepare a solution of an appropriate product for the cleaning of ice machines (lime). Do not use hydrochloric acid. We 

recommend the use of Scale-Kleen (Everpure) prepared according to the manufacturer

’s instructions. 

4) Fill water reservoir with the previous prepared solution. 

5) Press the switch on the Panel control board and then turn 

on the machine. Keep the pressure on the PCB’s switch 

during few seconds until water pump starts running. Let the water pump remains working and distributing the cleaning 
solution through the water circuit and after 30 min. the machine will stop automatically. Then, to power off the 
machine. 

 
 
 
 

 

Содержание ALFA

Страница 1: ...ALFA GALA DELTA MAX USER MANUAL NG MACHINES R290 ICE CUBE MAKERS UNDERCOUNTER MODELS NDP60 NG80 NG120 NG130 NG150 ...

Страница 2: ...USER MANUAL NG MACHINES ALFA GALA DELTA MAX Ice Cube Makers Self Contained Models ...

Страница 3: ...ALFA GALA DELTA MAX USER MANUAL NG MACHINES R290 INDEX WARNING 1 RECEPTION OF THE MACHINE 3 INSTALLATION 3 START UP 6 MAINTENANCE AND CLEANING PROCEDURES 7 USER MANUAL NG ...

Страница 4: ...be used outdoors nor exposed to the rain Connect to potable water supply only To see Installation chapter The machine should be connected using the power cable supplied with the equipment IT IS MANDATORY TO GROUND THE EQUIPMENT To avoid possible electric shock on individuals or damages to the equipment the machine should be grounded pursuant local and or national regulations THE MANUFACTURER SHALL...

Страница 5: ...ening doors and or windows To call to an authorized technical service Disposal of the ice maker ITV encourages to follow the regulations of each country regarding eco friendly disposal of electric and electronic devices such this one User who is wanting to dispose of this equipment must contact the manufacturer and follow the method to appropriate differentiated collection for the subsequent treat...

Страница 6: ... Check that in interior of the machine the installation kit is complete and comprises Ice scoop four legs and manual Warranty and serial number CAUTION All packing elements plastic bags carton boxes and wood pallets should be kept outside the reach of children as they are a source of potential hazard Installation THIS ICE MAKER IS NOT DESIGNED FOR OUTDOOR OPERATION An incorrect installation of the...

Страница 7: ...ot possible to change the location of the machine to install a water condenser unit The location must allow enough clearance for water drain and electrical connections in the rear of the ice machine IT IS IMPORTANT THAT THE WATER PIPING DO NOT PASS BY OR NEAR SOURCES OF HEAT IN ORDER NOT TO LOSE ICE PRODUCTION MINIMUM DISTANCE TO OBSTACLES Side View 5cm 2 75cm 29 10cm 4 There s no minimum distance...

Страница 8: ...es on individuals or damages to the equipment the machine should be grounded pursuant local and or national regulations as the case may be THE MANUFACTURER SHALL BE HELD HARMLESS IN CASE OF DAMAGES ARISING DUE TO THE LACK OF THE GROUND INSTALLATION The machine is supplied with a 6 feet length cable In case the supply cable is damaged it should be replaced by a cable or a special kit to be furnishe...

Страница 9: ...n instructions are followed ventilation site conditions temperatures water quality etc proceed as follows 1 Open the water inlet Verify the no existence of leakages 2 Open the door and remove the protection elements that are inserted behind the curtain 3 Connect the machine to the electrical network 4 Push the main switch placed on the front side 5 Verify that there are no vibrations or frictions ...

Страница 10: ...s placed at right side CLEANING THE CONDENSER Air Condenser 1 Disconnect machine 2 Close water faucet 3 Clean condenser using a vacuum cleaner brush or low pressure air Water Condenser 1 Disconnect machine 2 Close water faucet 3 Disconnect water entry exit from condenser 4 Prepare a solution of Scale Kleen in distilled water according to the manufacturer s instructions 5 Distribute solution throug...

Страница 11: ...y with new piping installations Loose the hose and clean it under water Spray Nozzles and Connecting Pipes 1 Remove the curtain it can be cleaned with vinegar or phosphoric acid rinse clean with bleach rinse 2 Remove the metal grill and clean likewise 3 Pull the connecting pipe upwards with some force 4 Remove the spray nozzles by pulling them out one by one from the square pipe and remove the pip...

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