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Nissei NA9420AEG, Operator'S Manual, Page: 5 / 44

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Nissei NA9420AEG Operator'S Manual Download Page 5

Version date: March 26

th

 2018

5

1

Operator Manual

NA 9420

1 Introduction

1.1 Purpose

The purpose of this Operator Manual is to provide the operator with information 

relating to the use and maintenance of the NA 9420.

Read this Operator Manual carefully before using the machine.

1.2 Manufacturer

Win Equipment B.V.

De Kronkels 31

3752 LM Bunschoten

The Netherlands

Dealer mark

Summary of Contents for NA9420AEG

Page 1: ...Win Equipment B V De Kronkels 31 3752 LM Bunschoten The Netherlands Operator Manual NA 9420 Tel 31 0 33 299 22 66 E mail service nissei nl...

Page 2: ...translation of the original instructions Version date March 26th 2018...

Page 3: ...ctions 10 2 5 Operation and maintenance 11 2 6 Hygiene 11 2 7 Storage 11 3 Installation 12 3 1 Introduction 12 3 2 Installation site 12 3 3 Electrical connection 12 4 Machine description 13 4 1 Machin...

Page 4: ...the machine 29 Cleaning the mix tank and cylinder 30 Decalcify the machine 31 Removing the ice cream head and cylinder beater 32 Disassembling ice cream head cylinder beater and mix feed pipe 33 Clean...

Page 5: ...e purpose of this Operator Manual is to provide the operator with information relating to the use and maintenance of the NA 9420 Read this Operator Manual carefully before using the machine 1 2 Manufa...

Page 6: ...eenhouse gases in a hermetically sealed system with the values as specified in the label 1 4 Warranty The dealer offers on new machines a 5 year warranty on expensive parts and a 12 month warranty on...

Page 7: ...anual Changes of kind made to the machine This also includes the use of different replacement parts Inadequate maintenance Win Equipment B V is not liable for any consequential damage due to machine f...

Page 8: ...out It is important to read the information provided Wait before continuing with the next action 2 2 Emergency stop The emergency stop button must be pressed immediately if people or machinery are at...

Page 9: ...safety symbols have been affixed to the machine Risk of trapping hand This symbol is affixed to the top of the machine next to the mix tank Do not spray with water This symbol is affixed to the rear o...

Page 10: ...are in contact with it Pull the plug out of the socket before carrying out maintenance work on the machine Faulty safety equipment must be replaced before the machine is used in production The machine...

Page 11: ...once every 6 weeks Decalcify the machine every 2nd till 4th cleaning depending of the polution but at least twice a year Use the recommended cleaning disinfecting and decalcify agents to ensure an opt...

Page 12: ...the machine outside Place the machine on a firm flat surface to prevent noise and vibration Keep 10 cm free at the rear and 2 cm at the sides for ventilation Do not place the machine in direct sunlig...

Page 13: ...l NA 9420 4 Machine description 4 1 Machine overview 1 6 3 2 4 5 1 Mix tank 2 Operating panel 3 Ice cream head with dispensing handle 4 Drip tray 5 On off switch backside of the machine 6 Release butt...

Page 14: ...to standby mode The cylinder and mix tank are cooled to approx 5 C RUN Sets the machine to operating mode Ice cream can be dispensed WASH Sets the machine to wash mode and switches on the mixing appa...

Page 15: ...icient ice cream mix in the mix tank Ice cream head 1 Soft ice cream dispensing handle On the underside of the ice cream head you will find 2 Soft ice cream dispensing spout Mix tank 1 Mix feed pipe 2...

Page 16: ...ect the machine see chapter 7 Maintenance on page 24 If the temperature is lower than 7 C first pasteurise the machine before use Attention When the machine is equiped with the optional release button...

Page 17: ...ait until 2 horizontal lines are shown in the left display 8 Turn the mix feed pipe to the open position Orifice in the outside pipe in line with the arrow on the inside pi pe 9 Dispence one ice cream...

Page 18: ...to pasteurise at the end of the day with a low turnover rate pasteurise at least every two days Before starting work check that pasteurisation has been performed correctly Do not keep pasteurised mix...

Page 19: ...6 Press PASTEURI SING The ice cream mix will now be pasteurised and the machine will then switch to stand by mode 7 Turn the mix feed pipe to the close position Line mark on the out side pipe in line...

Page 20: ...at risk Resetting Resetting the emergency stop button Rotate the emergency stop button a quarter turn The machine can now be started up again First check why the emergency stop button was pressed And...

Page 21: ...half increments On the display this is shown with a dot after the last digit For example 1 6 is half more than 1 6 1 Press and to gether until the dis play flashes The display on the right now shows t...

Page 22: ...ture in the cylinder is too high during pasteurising E07 Temperature in the mix tank is too high during pasteurising E08 Temperature in the cylinder is too high during defrosting E09 Overheating of th...

Page 23: ...abnormally The power supply is disrupted or drive belt s is are faulty Please contact the dealer Ice cream is leaking through behind the ice cream head The components have not been fitted correctly ca...

Page 24: ...machine every 2nd till 4th cleaning depending of the polution but atleast twice a year Use prescribed lubricants only Maintenance work may only be carried out by trained staff Regular maintenance ens...

Page 25: ...g of the polution Decalcify agent recommended Nissei Descaler 7 2 2 Preventive maintenance Preventive maintenance can be carried out by the operator when cleaning the machine The following parts must...

Page 26: ...th lukewarm water 2x Place the components in the disinfecting solution for 5 minutes Rinse thoroughly with cold water 2x Clean an disinfect your hands thoroughly with alcohol 80 before touch disinfect...

Page 27: ...g depending of the polution but at least twice a year Decalcify solution Make a solution of 1 liter Nissei Descaler and 10 litres of cold water 7 2 5 Cleaning air filter optional The air filter of air...

Page 28: ...procedure 1 Defrost and drain the machine 2 Clean mix tank and cylinder 3 Decalcify the machine every 2nd till 4th cleaning depending of the polution but at least twice a year 4 Remove ice cream head...

Page 29: ...Press OFF 2 Press PASTEURI SING 3 Wait 10 minutes 4 Press OFF 5 Press the emergency stop button 6 Wait 10 seconds 7 Reset the emergency stop feature 8 Remove the mix feed pipe 9 Remove the agitator 10...

Page 30: ...2 Press WASH 3 Clean the mix tank cleaning solution cleaning solution 4 Drain all water out of the machine 5 Press OFF 6 Fill the mix tank com pletely with a cleaning solution 5 min 7 Press WASH 8 Wai...

Page 31: ...on decalcify solution 1 Fill the mix tank com pletely with decalcify solution 2 Wait for at least 10 minutes 3 Drain all the decalcify solution out of the machine cold water water cold cold water cold...

Page 32: ...cream head and cylinder beater 1 Remove the locking pin from the dispen sing handle 2 Remove the dispen sing handle 3 Loosen the four bolts 4 Remove the ice cream head from the machi ne 5 Remove the b...

Page 33: ...gasket on the back of the ice cream head 4 Disassemble the beater 5 Disassemble the outer and inner pipe of the mix feed pipe 6 Remove the two O rings from the mix feed pipe 7 3 7 Cleaning and disinf...

Page 34: ...ward 4 Assemble the beater 5 Fit the two O rings on the iner mix feed pipe 6 Assemble the outer feed pipe and inner feed pipe 1 2 3 4 7 Insert the beater in the cylinder Be careful The top of the tria...

Page 35: ...out of the machine cold water water cold cold water cold water 4 Fill the mix tank com pletely with cold wa ter 5 Drain all the water out of the machine 6 Repeat steps 4 to 5 10 Fit the spring onto th...

Page 36: ...ith 1 3 liter of ice cream mix 5 Install the mix feed pipe into the mix tank 6 Turn the mix feed pipe to the close position Line mark on the out side pipe in line with the arrow on the insi de pipe 5m...

Page 37: ...7 7 Operator Manual NA 9420 13 Turn the mix feed pipe to the open position Orifice in the outside pipe in line with the arrow on the inside pi pe 14 Dispence one ice cream taste it and throw it away T...

Page 38: ...ift the machine manually If necessary have the machine transported by a specialist company They have suitable lifting gear and transportation means 8 2 Storage The following rules must be observed dur...

Page 39: ...g must be observed When discharging the machine it must be handed in to an authorized waste collection point for electrical equipment Here the machine is disposed of in an environmentally friendly man...

Page 40: ...9 Version date March 26th 2018 40 Operator Manual NA 9420...

Page 41: ...Width 290 mm Depth 685 mm Weight Approx 97 kg Connection details Electrical 400 V 3 x 16 amp PE Water pressure Min 1 bar max 3 bar Ambient temperature 5 C to 35 C Consumption details Electrical 2 kWh...

Page 42: ...Operator Manual NA 9420 Version date March 26th 2018 42 A2 Annex 2 Spare Parts 1 2 3 4 5 6 7 9 8 10 11 12 15 16 14 13...

Page 43: ...linder beater 1 138803 7 Centre bar 1 30117 8 O ring 23 55 x 3 2 1 35006 9 O ring sqaure 1 35004 10 Piston 1 138804 11 Locking pin dispensing handle 1 31022 12 Dispensing handle 1 138805 13 Spring for...

Page 44: ...pment B V De Kronkels 31 3752 LM Bunschoten The Netherlands hereby declares that the following machine Name Nissei soft ice cream machine Type NA 9420 is in conformance with the following EC directive...

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