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Nissei NA 9420 Operator'S Manual Download Page 38

A1

Version date: April 5th 2013

38

Operator Manual

NA 9420

Annex 1 - Specifications

Annex 1  Specifications

Machine dimensions

Height

800 mm

900 mm (including tap)

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

Specifications

Dispensing capacity

Approx. 30 litres/hour

Soft ice cream flavours

1

Cylinder capacity

1.9 litres

Mix tank capacity

5 kg

Summary of Contents for NA 9420

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 Fax 31 0 33 299 22 50 E mail info winequipment nl...

Page 2: ...Version date April 5th 2013 2 Translation of the Original Instructions...

Page 3: ...y symbols on the machine 8 2 4 Safety instructions 9 2 5 Operation and maintenance 10 2 6 Hygiene 10 2 7 Storage 10 3 Installation 11 3 1 Introduction 11 3 2 Installation site 11 3 3 Electrical connec...

Page 4: ...27 Defrosting and draining the machine 28 Cleaning the mix tank and cylinder 29 Decalcify the machine 30 Removing the ice cream head and cylinder beater 31 Disassembling ice cream head cylinder beater...

Page 5: ...ith 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...

Page 6: ...f the following points Failure to observe warnings or instructions as displayed on the machine or in this Operator Manual Use of the machine for applications or under conditions other than those speci...

Page 7: ...estion to make tasks or actions easier to carry 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 pr...

Page 8: ...llowing 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 th...

Page 9: ...f people 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 Th...

Page 10: ...de ice making but at least once every 6 weeks Decalcify the machine every 4th cleaning but at least twice a year Use the recommended cleaning disinfecting and decalcify agents to ensure an optimum res...

Page 11: ...rsonnel 3 2 Installation site DO NOT place 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...

Page 12: ...ne description This chapter describes the machine and its means of operation 4 1 Machine overview 1 Mix tank 2 Operating panel 3 Ice cream head with dispensing handle 4 Drip tray 5 On off switch backs...

Page 13: ...and cooled back STANDBY Sets the machine 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 w...

Page 14: ...N if the machine is in standby mode HEATING Control light lights up RED during pasteurising REPLENISH Control light flashes YELLOW if there is insufficient ice cream mix in the mix tank Ice cream head...

Page 15: ...perature is higher than 7 C empty clean and disinfect the machine see chapter 7 Maintenance page 24 If the temperature is lower than 7 C first pasteurise the machine before use Attention When the mach...

Page 16: ...5 Operation 7 Wait 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 pipe 9 Dispence...

Page 17: ...s allow the machine 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 k...

Page 18: ...Press OFF 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 pip...

Page 19: ...inery are 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 pr...

Page 20: ...s function only during Run The viscosity can be adjusted in 0 5 increments 5 sec 1 Press and toge ther until the display flashes The display on the right now shows the set value 2 Press or to in creas...

Page 21: ...ing compressor E3 Machine cannot discharge the hot air E4 Overloading of the mixing apparatus motor E5 Temperature does not rise during pasteurising E6 Temperature in the cylinder is too high during p...

Page 22: ...A 9420 Chapter 6 Faults Resetting error messages To reset an error message switch off the machine using the emergency stop button wait 10 seconds and switch the machine back on see ch 5 3 page 19 If t...

Page 23: ...brating 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 corr...

Page 24: ...recommended cleaning and disinfecting agents Decalcify the machine every 4th cleaning but atleast twice a year Use prescribed lubricants only Maintenance work may only be carried out by trained staff...

Page 25: ...cleaning Decalcify agent recommended Labaz Desca Plus 7 2 2 Preventive maintenance Preventive maintenance can be carried out by the operator when cleaning the machine The following parts must be chec...

Page 26: ...ghly with 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 di...

Page 27: ...tructions on cleaning and disinfecting before starting 7 3 1 Procedure Dis assembling cleaning and disinfecting the machine is an intensive task The following sequence is recommended for an effective...

Page 28: ...machine Throw away the old ice cream mix Do NOT re use 10 min 1 Press OFF 2 Press PASTEURI SING 3 Wait 10 minutes 10 sec 4 Press OFF 5 Press the emergency stop button 6 Wait 10 seconds 7 Reset the eme...

Page 29: ...H 3 Clean the mix tank 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 Wait 5 minutes 9 Clean the mix tank 10 Drain all c...

Page 30: ...n all water out of the machine 15 Repeat steps 12 to 14 10 min 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 mach...

Page 31: ...g the ice 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 Re...

Page 32: ...ad 2 Remove the two O rings from the pis ton 3 Remove the gasket on the back of the ice cream head 4 Disassemble the bea ter 5 Disassemble the outer and inner pipe of the mix feed pipe 6 Remove the tw...

Page 33: ...face foreward 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 7 Insert the beater in the cylinder Be careful The top of the tr...

Page 34: ...e locking pin for the dispensing handle Be careful The dis pensing handle must return to the close po sition by itself 5 min 1 Fill the mix tank com pletely with disinfec ting solution 2 Wait at least...

Page 35: ...o the close position Line mark on the out side pipe in line with the arrow on the insi de pipe 5 Press WASH 6 Fill the mix tank with ice cream mix 5min 7 Wait about 5 minutes 1 Press OFF 2 Press RUN 3...

Page 36: ...ansport the machine upright Use suitable lifting gear Do not lift the machine manually If necessary have the machine transported by a specialist company They have suitable lifting gear and transportat...

Page 37: ...factors The following must be observed The machine must be discarded in accordance with legislation in force locally Materials must be reused or disposed of in an environmentally friendly manner If th...

Page 38: ...cluding tap 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 Elect...

Page 39: ...A1 Version date April 5th 2013 39 Operator Manual NA 9420 Annex 1 Specifications...

Page 40: ...A2 Version date April 5th 2013 40 Operator Manual NA 9420 Annex 2 Spare Parts Annex 2 Spare Parts 1 2 3 4 5 6 7 9 8 10 11 12 15 16 14 13...

Page 41: ...r tube 1 138033 4 O ring 17 x 2 5 2 137143 5 Scraper blade 2 30091 6 Cylinder beater 1 138803 7 Centre bar 1 30117 8 O ring 24 x 3 1 35006 9 O ring sqaure 1 35004 10 Piston 1 138804 11 Locking pin dis...

Page 42: ...in Equipment 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 di...

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