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Tetra Pak

Hoyer

4-5

 F40  03  DB  00

4.2.2  Ice cream intake and outlet connection

Connect the mix supply pipe to the mix pump
inlet connection (24) on the front of the machine.
The machine has a CIP washing programme
permitting thorough, safe washing of the machine
without dismantling its parts; it will therefore
be necessary to prepare the required connections
between the CIP washing pump and solutions
and the mix pipe.
Make sure that the mix flows spontaneously to
the machine connection (24) , and does not need
to be suctioned by the freezer pump; this may be
done by simply positioning the aging vats higher
than the freezer (check that the spontaneously
flowing supply is sufficient even when the mix
level in the containers is low), or by installing a
suitable centrifugal pump close to the vats. Take
care to ensure that there is no air getting into the
pipes, which could pollute the product and result
in fluctuation of ice cream overrun.

CAUTION:

Pipes must be dismantled and washed
thoroughly after completing this procedure
to ensure that no hard solid particles are
conveyed toward the freezer mix pump. This
is very important as solid particles such as
metal burr or welding residues could severely
damage the freezer pump and will invalidate
the guarantee.

Connect up the ice cream outlet to the utility.
Use the shortest possible pipe, with as few
curves as possible, and use a pipe which is shiny
inside; the pipe does not need to be insulated.
Make sure that ice cream pressure in the
cylinders does not exceed 12 bar (the absolute
maximum permitted value); if this should occur,
move the freezer closer to the ice cream utility
and/or use hot gas to produce softer ice cream.

Connect the compressed air supply pipe to the
connection on the rear of the machine; it is
recommended that an easily removable  tap and
connection be assembled close to the machine
connection.
The supply pressure measured on the machine

4.2.3 Compressed air connection

must never drop below 6 bar. It is strongly
recommended that the compressed air supply in
the place of installation be fitted with an air
drying system and A0 filters to remove oil
vapours and residual fine particles.

CAUTION:

Electrical connection must be made
exclusively by competent technicians who are
familiar with safety legislation and authorised
to perform and certify electrical installations.

Check the identification plate to make sure that
the machine is compatible with the site’s power
supply. Connect the machine’s power supply to
the site’s distribution panel and protect it with a

4.2.4 Electrical connection

suitable device, complying with all regulations
for correct electrical installation in effect in the
place of installation.
We recommend installing an automatic circuit
breaker on the distribution panel, complying
with local regulations. Great care must be taken
to ensure correct connection with the earth, as
incorrect connection could cause severe damage
to the machine’s electronic parts and injury or
death to the operator.
The section of the power supply cable must be
determined on the basis of its length and the grid

Содержание Hoyer Frigus 400

Страница 1: ...he information will be of help to you It is based on concrete data and on the best of our current knowledge Read the contents of the manual carefully including the warnings and recommendations No part...

Страница 2: ...00 1 Machine identification data 2 General information 3 Description of the machine and technical data 4 Installation 5 Set up 6 Operating procedures 7 Cleaning and maintenance 8 Troubleshooting 9 Spa...

Страница 3: ...HOYER FRIGUS 400 1 1 Tetra Pak Hoyer Contents F40 03 AB 00 1 MACHINE IDENTIFICATION DATA 1 1 Introduction 1 2 1 2 Identification plate 1 2 1 3 Servicecentres 1 3...

Страница 4: ...rinformationortoarrangefor Fig 1 1 Identification plate 1 1 Introduction Thank you for having chosen a Tetra Pak Hoyer machine Werecommendthatyoureadthismanualcarefully asitcontainsessentialinformatio...

Страница 5: ...rie WI 53158 0902 USA Phone 1 414 947 9100 Fax 1 414 947 9190 SOUTH AMERICA Tetra Pak Hoyer Industria e Com rcio Ltda Rua Napoleao de Barros 1038 Cep04024 003 Sao Paulo SP Brazil Phone 55 11 573 9422...

Страница 6: ...Tetra Pak Hoyer Contents F40 03 BB 00 2 GENERAL INFORMATION 2 1 Declarationofconformity 2 2 2 2 Preliminarypoints 2 2 2 3 Generalsafetyrules 2 2 2 4 Specialwarnings 2 3 2 5 Residualrisks 2 3 2 6 Ambie...

Страница 7: ...ir work not authorised by Tetra Pak Hoyer carried out during the warranty period will automatically invalidate the warranty 2 2 Preliminary observations 2 3 General safety rules THESE SAFETY RULES HAV...

Страница 8: ...oroperationinthefollowing ambientconditions Temperaturae from 4 C to 40 C Humidity from 20 to 95 FNOTE Tetra Pak Hoyer will accept no responsibility for damage or injury caused by failure to comply wi...

Страница 9: ...AL DATA 3 1 Descriptionofthemachine 3 2 3 1 1 Filterset 3 3 3 1 2 Mixpump 3 3 3 1 3 Freezingcylinder 3 3 3 1 4 Refrigeratingplant 3 3 3 1 5 Electricalsystem 3 4 3 1 6 Controlpanel 3 5 3 2 Technicaldat...

Страница 10: ...ck consistency arefrigeratingplantconnectedtotheoutsidewall ofthefreezingcylindertocoolitdown an electrical system for command and control ofallmachinefunctions The compressed air supply the machine d...

Страница 11: ...1 2 Mixpump that no extraction pump is needed coming off the machine This is the most important part of the machine an uprightpipewithachromecoatingonitsinsidewalls surrounded by a jacket in which coo...

Страница 12: ...e ice cream mix whichcoolsdown theheatisthendisposedof 3 1 4 Refrigerating plant Theelectricalsystemconsistsoftheoperatorpanel and the electrical panel which covers all of the rear of the machine The...

Страница 13: ...2 7 Dasher start stop selector SL2 8 Compressor start stop switch SL3 9 Overrun air ON OFF switch SL4 10 Hot gas control potentiometer P2 11 C I P washing switch SL5 12 Emergencystoppushbutton 13 Over...

Страница 14: ...compressor 6 kW Auxiliaries 0 85 kW Totalinstalledpower 11 6 kW Compressed air Operatingpressure 6 10 bar Consumption max 10 Nl min Filteringdegree A0 Connector 1 2 female Refrigerating plant Coolantg...

Страница 15: ...y Informationofusefordisposalofthemachineandits components The machine must be demolished by specialised personnelwearingappropriatesafetygarmentsand workingincompliancewithsafetyandenvironmental legi...

Страница 16: ...1 Unpacking delivery checks and transport 4 2 4 2 Installation 4 3 4 2 1 Cooling water connection 4 4 4 2 2 Ice cream intake and outlet connection 4 4 4 2 3 Compressed air connection 4 5 4 2 4 Electri...

Страница 17: ...are with the wooden spacers between the walls of the crate b Remove the box containing spare parts and the other components from the crate c Unnail the wooden blocks that hold the machine in place dur...

Страница 18: ...adjustments to the machine we recommend that factory settings not be changed Proceed with the installation procedure as follows a Position the machine in its operating position and check the plate dat...

Страница 19: ...emperature to obtain constant cooling constant condensation pressure on the coolant side this makes it possible to use water supplies with widely varying temperatures for cooling the condenser The wat...

Страница 20: ...Make sure that ice cream pressure in the cylinders does not exceed 12 bar the absolute maximum permitted value if this should occur move the freezer closer to the ice cream utility and or use hot gas...

Страница 21: ...s rear panel to the I position Release the emergency button 1 Check that the power on light and the indicators come on Ifonlythepoweronlight comeson changethe directionofrotationofthephasesbyswitchin...

Страница 22: ...Tetra Pak Hoyer HOYER FRIGUS 400 5 1 Contents F40 03 EB 00 5 SET UP 5 1 Controlpanelsettings 5 2 5 2 Ice cream pressure settings 5 3 5 3 Emergencystop 5 4...

Страница 23: ...activation the refrigerator compressor is shut off This prevents excessive hardening of the ice cream which could stop the dasher When the dasher is stopped the hot gas device comes on for 30 seconds...

Страница 24: ...events pressure from damagingthefreezer WARNING The adjustment described above takes effect after an interval of time which varies according to the operating parameters set Wait for the gauge 6 readin...

Страница 25: ...gency stop Releasetheemergencybutton Activate the injection of hot gas by turning potentiometer 2 for about 30 seconds Restart the freezer functions including the pump thedasher therefrigeratorcompres...

Страница 26: ...HOYER FRIGUS 400 6 1 Tetra Pak Hoyer Contents F40 03 FB 00 6 OPERATING PROCEDURES 6 1 Preliminarychecks 6 2 6 2 Start of production 6 3 6 3 Productionchangeover 6 4 6 4 Endofproduction 6 5...

Страница 27: ...the main switch is on c Checkthatthewaterandcompressedairvalves are open d Check that the emergency stop button 1 has been released e Checkthattheclampfittingsaretightlyfitted f Checkthatthesafetyval...

Страница 28: ...iontakeseffectafterafewminutes j Thehardnessoftheicecreamcanbemonitored on the gauge 9 which measures the amount of current absorbed by the dasher motor proportionatetothehardnessoftheicecream k When...

Страница 29: ...r by turning the switch 3 anti clockwise d Disconnect the supply to the freezer 4 from thevatcontainingthemixforwhichproduction is to be stopped and connect it up to the containercontainingthenew dark...

Страница 30: ...tional washing instructions please refer to thesectiononCIPwashinginthismanual WARNING Do not carry out CIP washing without turning ontheCIPcyclewithswitch 6 thiswouldresult in insufficient flow for w...

Страница 31: ...3 6 3 g Start up the pump using the switch 2 6 3 h Let hot water flow through the machine until thewaterflowingoutofitisfairlyclean Keep washingasshortaspossibletopreventdamage to the pump i Stop the...

Страница 32: ...at could damage the freezer cylinder a shaft raiser ring is supplied The ring must be positioned on the cylinder as shown in the figurebelow Thenassembletheshaft 3 beingvery careful not to hit and dam...

Страница 33: ...2 7 1 1 CIPwashing 7 2 7 1 2 Washingtheoutsideofthemachine 7 4 7 2 Maintenance 7 5 7 2 1 Mechanicalmaintenance 7 5 7 2 2 Maintenanceoftheelectricalsystem 7 10 7 2 3 Maintenanceoftherefrigeratingplant...

Страница 34: ...for damage resulting from inadequate sanitation of the machine 7 1 1 CIP washing CIP Cleaning In Place washing permits cleaning oftheinternalpartsofthemachinewhichcomeinto contact with the product wit...

Страница 35: ...1 max 70 10 recycle P3 PE4 Spezial a Henkel Ecolab Rinse Water 100 20 5 drainaway Disinfectantwash SU330 Diversey Lever 1 1 2 20 10 recycle P3 Dix forte Henkel Ecolab Rinse Water 100 20 10 drainaway 4...

Страница 36: ...thewashprogramme stop the tank pump and disconnect the pipe connecting the pump with the cylinder Wait untilallwaterhasflowedout thenturnswitch 11 anti clockwise to end the CIP washing cycle and reass...

Страница 37: ...tatingsealhasahousingmadeofhardmetal which underpressurefromthespring 7 rotates againstthefaceofthebush 6 Check that the surface of the housing has no scratches which could affect its hold Usefineemer...

Страница 38: ...t 5 spring 7 and lip seals 8 and replace if necessary Cylinder lid Fig 7 4 Check for wear on the gasket 9 and replace if necessary Ice cream mix pipe connection seals 10 Check for wear and replace if...

Страница 39: ...orwithacloth Non return valve Inspection Figure 7 5 Checktheintegrityoftheairinletnon returnvalve 1 into the pump In case it is necessary replace the gasket 2 Pump timing Inspection Figure 7 6 Place t...

Страница 40: ...lleys and the belt at the same time Check the alignment of the two notches and stop the pulleys with the proper screws Ifitweredifficulttomaintainthetwonotchesaligned loosen the four bolts 4 on the dr...

Страница 41: ...Replacement of crankshaft bearings and gaskets Disassemble the ratio motor 9 the flange 10 on themotorside theoppositeflange 11 andextract the gaskets 12 and the bearings 13 Takeoutthecrankshaft disa...

Страница 42: ...ponents 7 2 2 Maintenance of the electrical system If the motor compressor on the refrigerating plant shuts down check the pressure switch and electronicprotection locatedintheterminalboard above the...

Страница 43: ...anufacturer s instructions and put it in the container Flush it through followingtheinstructionsforuse untilthe solution s indicator colour change pH etc indicatesthatscalehasbeenremoved Thismaytake a...

Страница 44: ...heflowof hot gas stays open it will compromise the per formanceoftherefrigeratingplantconsiderably Check the solenoid valve and replace if necessary The liquid solenoid valve automatically closes the...

Страница 45: ...thesterilisingfilter CAUTION Donotopenthefiltercartridgepackageuntilready to replace the filter Handle with care Replace the seal on the air intake check valve according to the instructions provided i...

Страница 46: ...HOYER FRIGUS 400 8 1 Tetra Pak Hoyer Contents F40 03 HB 00 8 TROUBLESHOOTING 8 1 Troubleshooting 8 2...

Страница 47: ...t overrun See problem The pump stops or does not start The pump stops or does not start Switchfault Mainmotorfault Pump rotor seized Bearingsblocked Inverterthermalcutout Inverterfoult Inverterinemerg...

Страница 48: ...ualified refrigerator technician Excessivehotgas Excessive ice cream productionrate Imputmixtoohot Water supply to condenser insufficient Condenser cooling water too hot Ice cream outlet valve too ope...

Страница 49: ...place as described in the Compressed air system maintenance section Replace as described in the Mechanical maintenance cleaning section Replace the O ring as in point above and clean system Reset Repl...

Страница 50: ...Low pressure cutoff tripped Condenser water too cold Bladesworn Thermostatvalvefault Excessive quantiy of coolant gas Inverterfoult Potentiometerfault Inverterfoult Potentiometerfault Instrumentdecal...

Страница 51: ...dasher 13020025 1 1 Gruppo uscita miscela Mix outlet unit Groupe sortie m lange 13020350 1 1 Gruppo trazione Drive Traction 13020366 1 1 Pompa a 2 stadi Pump Pompe 13020362 1 1 Gruppo distributori Dis...

Страница 52: ...1 Cassetta Q E Electrical cabinet Armoire lectrique 4 12020098 1 Cassetta Q E Electrical cabinet Armoire lectrique 5 12020318 1 Targhetta Data plate Plaquette frigus 6 12000002 4 Piede Foot Pied 7 336...

Страница 53: ...Tetra Pak Hoyer 1 4 3 2 5 8 7 8 7 6 6 6 1 1 13020355 9 3 13210152...

Страница 54: ...067141 1 Guarnizione O ring Joint 14 336067145 1 Guarnizione O ring Joint 16 016060219 1 Chiusura clamp 2 Clamp lockup Fermeture clamp 17 018020583 1 Guarnizione 2 O ring Joint 18 016060218 5 Chiusura...

Страница 55: ...Tetra Pak Hoyer 8 2 11 1 14 10 12 13 6 5 7 3 9 4 22 16 17 23 25 24 21 20 18 20 18 18 19 18 19 19 18 13020113 1 1 13020349 9 5 13210152...

Страница 56: ...icroswitch Micro de s curit 2 017035938 1 Micro Microswitch Micro 3 12020282 1 Vite Screw Vis 4 12020283 1 Supporto micro Micro support Support micro 5 17020090 1 Molla Spring Ressort 6 326024270 1 Sp...

Страница 57: ...Tetra Pak Hoyer 5 3 4 2 6 1 13020349 1 1 13020113 9 7 13210152...

Страница 58: ...20057 1 Bronzina Bushing Douille 4 12020056 1 Bronzina Bushing Douille 5 141015446 1 Ghiera Ring nut Bague 6 141025250 1 Molla Spring Ressort 7 145500029 1 Molla Spring Ressort 8 145500026 1 Ghiera Ri...

Страница 59: ...Tetra Pak Hoyer 9 1 9 9 6 5 4 2 3 7 8 10 1 1 13020348 9 9 13210152...

Страница 60: ...Molla Spring Ressort 5 12020123 1 Boccola Bush Bague 6 12020122 1 Corpo superiore Upper body Corps sup rieur 7 336066008 1 Guarnizione OR Seal Joint torique OR 8 336067048 1 Guarnizione OR Seal Joint...

Страница 61: ...Tetra Pak Hoyer 1 2 2 3 4 5 6 7 8 9 10 1 1 13020025 9 11 13210152...

Страница 62: ...51 1 Rondella Washer Rondelle 12 326013124 1 Chiavetta Key Clavette 13 12020344 1 Albero Shaft Arbre 14 12020345 1 Flangia Flange Bride 15 12020343 1 Distanziale Spacer Entretoise 16 336001720 1 Cusci...

Страница 63: ...Tetra Pak Hoyer 1 24 6 22 21 8 11 10 14 15 9 16 20 17 7 12 13 5 4 18 3 2 2 19 23 1 1 13020350 9 13 13210152...

Страница 64: ...12020376 1 Flangia Flange Bride 22 12020377 1 Anello bloccaggio Ring Anneau 23 12020365 1 Rondella Washer Rondelle 24 12020245 1 Piattello di chiusura Plate Plateau 25 12020278 1 Piastrina Plate Plaqu...

Страница 65: ...a Pak Hoyer 4 5 36 7 30 35 27 6 35 30 7 36 26 46 25 3 10 11 11 9 33 29 45 44 34 12 42 8 33 44 45 34 29 15 31 32 17 6 15 31 32 13 12 16 1 40 19 38 37 18 39 2 20 23 21 22 24 28 43 1 1 13020366 9 15 1321...

Страница 66: ...13020105 1 Cilindro Cylinder Cylindre 12 GM50E54001 1 Valvola di non ritorno Check valve Soupape de tenue 13 016060218 1 Chiusura clamp 1 Clamp lockup Fermeture clamp 14 336001443 2 Cuscinetto Bearing...

Страница 67: ...Tetra Pak Hoyer 1 2 22 3 7 23 5 4 15 14 14 16 6 12 13 10 21 20 19 19 19 8 9 17 18 11 13020362 1 1 13020362 9 17 13210152...

Страница 68: ...oint 5 12020203 1 Testata anteriore cilindro Front cylinder head Culasse avant cylindre 6 12020204 1 Cilindro pompa Pump cylinder Cylindre 7 12020244 1 Pistone Piston Piston 8 17020064 1 Guarnizione O...

Страница 69: ...Tetra Pak Hoyer 1 2 4 3 7 9 10 8 6 5 3 1 1 13020105 9 19 13210152...

Страница 70: ...2 1 Leva Lever Levier 3 12020206 1 Vite per tendicatena Screw Vis 4 17000743 2 Cuscinetto Bearing Roulement 5 17000742 1 Corteco Corteco seal Corteco 6 17000741 1 Corteco Corteco seal Corteco 7 326019...

Страница 71: ...Tetra Pak Hoyer 5 1 7 4 4 3 6 2 1 1 13020363 9 21 13210152...

Страница 72: ...ienza High performance filter Filtre 8 333012025 1 Cartuccia olio Oil cartridge Cartouche 9 333012026 1 Cartuccia carboni attivi Cartridge Cartouche 10 17000207 1 Pressostato Pressure switch Pressosta...

Страница 73: ...Tetra Pak Hoyer 1 2 3 4 4 3 5 6 10 8 9 12 13 11 11 12a 13a 14 1 1 13020096 9 23 13210152...

Страница 74: ...ON 1 12020124 1 Attrezzo estrazione albero Shaft removal tool Equipement extraction arbre 2 12020106 1 Ghiera invito albero Shaft raiser ring nut Bague invitation arbre 13020117 1 1 Attrezzi dotazione...

Страница 75: ...Tetra Pak Hoyer 2 1 1 1 13020117 9 25 13210152...

Страница 76: ...ED hot gas enabling monitor Blinking display indicates that the threshold for turning on hot gas has been exceeded BAR Pressure gauge Displays cylinder outlet pressure between 0 and 16 bar resolution...

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