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8

NARVON

3. SAFETY

3.1  General safety rules

•  Carefully read the whole instruction manual.

•  The machine must be connected to an electric outlet 

that is:

-  compatible with the plug provided with the machine;
- of dimensions conforming to the data shown on the 

rating plate;

-  properly grounded;
-  connected to a system provided with a differential  

switch and circuit breaker.

•  The power cord must not be:

-  allowed to come into contact with any kind of liquid: 

this can cause electric shocks and/or fire;

-  crushed and/or brought into contact with sharp 

surfaces;

-  used to move the machine;
-  used if it shows any damage;
-  handled with damp or wet hands;
-  wound into a coil when the machine is on;
-  tampered with.

•  DO NOT:

-  install the machine in a manner other than that 

described in Section 5.

-  install the machine in a place where it may be exposed 

to any kind of water or liquid.

-  use the machine near inflammable and/or explosive    

substances.

-  leave plastic bags, polystyrene, nails, or any parts
  within children’s reach, since they are potential  

sources of danger.

-  allow children to play or stay near the machine.
-  use spare parts other than those recommended by the 

manufacturer.

-  make any technical changes to the machine.
-  immerse the machine in any kind of liquid.
-  spray water on the machine to wash it.
-  use the machine other than as directed in this manual.
-  use the machine when not in full possession of your  

mental and physical faculties: under the influence of  
 drugs, alcohol, etc. 

-  install the machine on top of other equipment.
-  use the machine in an explosive atmosphere or in     

 the presence of a high concentration of dust or oily    
 substances suspended in the air;

-  use the machine in a place where there is a risk of fire;
-  use the machine to dispense substances that are not  

 compatible with the machine’s specifications;

•  Before cleaning the machine, make sure that it is 

unplugged; do not clean the machine with gasoline and/
or solvents of any kind.

•  Repair work may be performed only by a specialized 

technician.

•  Do not obstruct the vents on the side of the machine.
•  Do not place the machine near heating equipment 

(stoves or radiators).

•  In case of fire, use carbon dioxide (CO2) extinguishers. 

Do not use water or powder extinguishers.

In the event of improper use, all warranty 

rights will be forfeited and the manufacturer 

will accept no liability for injury or damage to 

persons and/or property.

The following are considered improper use:

-  any use other than the intended use described in this manual;
-  any operation of the machine that is in contrast with the 

directions provided;

-  use of the machine after any components have been 

tampered with and/or safety devices have been changed;

-  use of the machine after it has undergone repair with 

components not authorized by the manufacturer;

-  outdoor installation of the machine.

3.2  Stop functions

The machine is shut down by turning off the main switch.

3.3  Plates

NONE OF THE PLATES OR LABELS APPLIED ON 

THE MACHINE MUST

 

BE REMOVED, COVERED OR 

DAMAGED, ESPECIALLY THOSE RELATING TO SAFETY.

4. HANDLING  

AND STORAGE

All the operations described in Section 

4 must be carried out exclusively by 

technicians who are also specialized in the 

lifting and handling of packed or unpacked 

machines. All steps in the handling and 

storage process must be carried out with 

suitable equipment.

Summary of Contents for SLUSHY 378SM2

Page 1: ...1 NARVON NARVON SLUSHY USER MANUAL READ THOROUGHLY BEFORE OPERATION UPDATED 04 2023 378SM2 DOUBLE BOWL 378SM1 SINGLE BOWL 378SM3 TRIPLE BOWL...

Page 2: ...y rules 8 3 2 Stop functions 8 3 3 Plates 8 4 HANDLING AND STORAGE 8 4 1 Packaging 9 4 2 Conveyance and handling 9 4 3 Storage 9 5 INSTALLATION 10 5 1 List of accessories provided 10 5 2 Installation...

Page 3: ...ing the bowl and the lid 19 7 4 Washing and sanitizing the components 20 7 5 Reassembling the washed components 20 7 6 Rinsing cycle 22 7 7 Cleaning the drip tray 22 7 8 Lighted lid 22 7 8 1 Bulb repl...

Page 4: ...individual safety equipment and how to use it properly Persons who do not meet the above requirements must not be allowed to use the machine 1 3 Layout of the manual The purchaser user must carefully...

Page 5: ...the portions of text marked with this symbol PROHIBITED This symbol is used to indicate operations that must be avoided as they create hazards for the User and any other individuals present in the vic...

Page 6: ...res are listed below Note The manufacturer reserves the right to make changes to the machine without notice Important Any changes and or additions of accessories must be explicitly approved and implem...

Page 7: ...h bowl it is used to switch on and off the gearmotor that drives the auger for mixing the product in the respective bowl All Refrigeration system changeover switch one for each bowl in position 0 the...

Page 8: ...in the presence of a high concentration of dust or oily substances suspended in the air use the machine in a place where there is a risk of fire use the machine to dispense substances that are not com...

Page 9: ...itional cuts on the packing container The WARRANTY does not cover damage caused to the machine during its conveyance and handling The Purchaser will bear the cost of repairing or replacing damaged par...

Page 10: ...nstalled on is firm flat and solid the room is adequately lit ventilated and hygienic and an electric outlet is within easy reach Adequate clearance must be left around the machine to enable personnel...

Page 11: ...ave it replaced either by the manufacturer or a specialized technician It is forbidden to use extension cords of any type to replace the original plug to use adapters 6 OPERATION Before the machine ma...

Page 12: ...which may cause injuries turn off and unplug the machine before carrying out any operation inside the bowl 6 2 Starting a Slushy Machine For the sake of simplicity only the operation of the right bow...

Page 13: ...key is pressed the setting is stored to memory and the display will show the temperature of the product in the tank ALARMS In case of probe failure the display will read A1 Programming and adjustment...

Page 14: ...key If the display fails to switch back on turn off the machine and seek assistance from a specialized technician Important While using the machine the temperature display must always be on so as to s...

Page 15: ...Spray sanitizer solution around the spigot area and on the spigot itself alternatively wash with a clean cloth and sanitizer or Dispense a small amount of the product from the spigot before dispensing...

Page 16: ...4 5 6 7 0 2 1 3 4 5 6 7 0 2 Fig 22 Note When the machine is working in critical conditions there can sometimes be insufficient air supply to the condenser due to dirt accumulating This can cause an in...

Page 17: ...components Avoid dispersing liquids in the surrounding area Do not wash machine components in a dishwasher Do not dry parts of the machine in a conventional and or microwave oven Do not immerse the m...

Page 18: ...e when it is plugged in and the main switch is positioned on 1 7 1 Emptying the bowls Before a bowl may be cleaned it must be emptied of the previously prepared product If the bowl is to be cleaned pr...

Page 19: ...g the pin from its seat to release all the other parts Push the push lever dispenser until it makes contact with the tank and pull upwards as shown Never disassemble the tap if the product or any othe...

Page 20: ...ponents except the lid in the mild cleaning detergent with a soft cloth or sponge 3 Rinse all components in water 4 After rinsing use a soft cloth or sponge to wipe down all of the components in the s...

Page 21: ...he bowl Reinsert the mixer back onto the machine engaging head C with shaft D Check that the gasket J is placed in its lodging Note Rotate the mixer to engage it Set the bowl back in place raise head...

Page 22: ...tray The drip tray should be emptied and cleaned daily Note All of the drip trays present in the machine should be cleaned The drip tray should be emptied and cleaned every time the red float install...

Page 23: ...ly by a specialized technician Periodically clean the condenser situated inside the machine Warning Removing safety guards will expose some sharp surfaces on the machine Warning Failing to clean the c...

Page 24: ...inal spare part It is forbidden to use the machine when even only one of its components is faulty or worn Users are forbidden to perform periodic maintenance 8 Disposal Electric and electronic equipme...

Page 25: ...es not make granitas The switch is positioned on O Section 6 Press the switch into position I The machine is near sources of heat Install the machine in a more suitable place There is insufficient ven...

Page 26: ...26 NARVON 10 BASIC WIRING DIAGRAMS MODEL 378SM1 115 Volt MODEL 378SM2 115 Volt 0 I I 0 0 I 0 I I 0 II t F N II II I I I 0 0 I 0 I I 0 F N...

Page 27: ...27 NARVON MODEL 378SM3 115 Volt N F 0 I I 0 I 0 0 I I I II II II I 0 I...

Page 28: ...OR SWITCH I M2 TANK 2 MIXING MOTOR SWITCH I M3 TANK 3 MIXING MOTOR SWITCH L L LIGHTED COVER LAMP L L 1 TANK 1 LIGHTED COVER LAMP L L 2 TANK 2 LIGHTED COVER LAMP L L 3 TANK 3 LIGHTED COVER LAMP L MC CO...

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