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Tetra Pak Hoyer Frigus 600 Manual

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Tetra Pak
Hoyer
We hope that the 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 of this manual may be reproduced or
transmitted to third parties without the prior
written permission of Tetra Pak Hoyer.
Tetra Pak Hoyer S.p.A.
Via Monferrato, 54
20098 San Giuliano Milanese (Milano)
Italy
Telephone +39 2 98292.1
Telefax +39 2 9880171
F60 03 -
B
04
Hoyer Frigus 600

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  • Page 1 Read the contents of the manual carefully, including the warnings and recommendations. No part of this manual may be reproduced or transmitted to third parties without the prior written permission of Tetra Pak Hoyer. Hoyer Frigus 600 Tetra Pak Hoyer S.p.A. Via Monferrato, 54...
  • Page 2 Tetra Pak Hoyer Machine identification data General information Description of the machine and technical data Installation Operator panel Operating procedures Cleaning and maintenance Troubleshooting Spare parts list 10 Index of attachments F60 03 -...
  • Page 3 Tetra Pak Hoyer HOYER FRIGUS 600 1 - MACHINE IDENTIFICATION DATA Contents Introduction ......................1-2 Identification plate....................1-2 Service centres ......................1-3 F60 03 A...
  • Page 4 1.1 Introduction Thank you for choosing a machine manufactured Il manuale contiene tavole, disegni e schemi che by Tetra Pak Hoyer S.p.A. Vi permetteranno di familiarizzare con la mac- We recommend that you read this manual china in tutti i suoi dettagli.
  • Page 5 Tetra Pak Hoyer 1.3 Service Centres For any assistance you may require, please contact one of the following Tetra Pak Hoyer authorised service centres: EUROPE and NORTH AMERICA: SOUTH KOREA: MIDDLE EAST: Tetra Pak Hoyer Inc. Hoyer Ltd. 7711 95th Street 4fl.
  • Page 6 Tetra Pak Hoyer HOYER FRIGUS 600 2 - GENERAL INFORMATION Contents Declaration of conformity ..................2-2 Preliminary points ....................2-2 General safety rules ....................2-2 Special warnings ...................... 2-3 Ambient operating limits ..................2-3 Residual risks ......................2-3 F60 03 B...
  • Page 7 Tetra Pak provided as a part this machine remain the Hoyer carried out during the warranty property of Tetra Pak Hoyer and must not period will automatically invalidate the be passed on to third parties without the warranty.
  • Page 8 The safety of machines used in conjunction must observe them strictly. Failure to follow with this machine, if not supplied directly by these rules may result in personal injury tetra Pak Hoyer, is the responsibility of the ordamage to machine components; customer. •...
  • Page 9 Tetra Pak Hoyer HOYER FRIGUS 600 3 - DESCRIPTION OF THE MACHINE AND TECHNICAL DATA Contents Description of the machine ..................3-2 3.1.1 Filter set ......................3-2 3.1.2 Mix pump ....................... 3-3 3.1.3 Freezing cylinder .................... 3-3 3.1.4 Refrigerating plant ..................3-4 3.1.5...
  • Page 10 Tetra Pak Hoyer 3.1 Description of the machine The machine mixes sanitised air into ice cream an electrical system for command and control of all machine functions. mix to obtain the desired overrun, cools and agi- tate the mix with air incorporated in it to create...
  • Page 11 Tetra Pak Hoyer 3.1.2 Mix pump and incorporates a pneumatically driven by pass It is a two-stage pump constructed with two (optional) for CIP washing. It works properly at pistons of different sizes; the first (1) receives relatively high pressures, so that no extraction and batches a quantity of mix determined by the pump is needed coming off the machine.
  • Page 12 Tetra Pak Hoyer 3.1.4 Refrigerating plant Composed of the freezing cylinder (evaporator), cools down; the heat is then disposed of in the a Scroll Compliant rotary compressor, a high condenser, where it is transferred to the water efficiency condenser, an economiser, a...
  • Page 13 Tetra Pak Hoyer 3.1.6 Control panel Hoyer Frigus 1 White power indicator lamp 2 Red thermal switch indicator light 3 Pump start/stop switch 4 Litre counter 5 Pump potentiometer 6 Dasher motor ammeter 7 Dasher start/stop selector 8 Compressor start/stop switch...
  • Page 14 Tetra Pak Hoyer 3.2 Technical data Dimensions and weights: Dimensions A = 1330 mm 755 mm C = 1665 ± 25 mm Net weight: 525 Kg Gross weight: 725 Kg Volume (with packaging): 2.96 m (1,60x0,95x1,95h metres) Rated capacity in standard conditions: from 200 to litres/hour of ice cream at –5.5ºC...
  • Page 15 Tetra Pak Hoyer 3.3. Improper use Though the machine is equipped with a number of damage caused by improper, erroneous or safety systems, operators must be very careful to unreasonable use. make sure that no situations arise which could potentionally put them or others in danger.
  • Page 16 Tetra Pak Hoyer HOYER FRIGUS 600 4 - INSTALLATION Contents Unpacking, delivery checks and transport ............... 4-2 Installation ....................... 4-3 4.2.1 Cooling water connection (tower water) ............4-4 4.2.2 Ice cream intake and outlet connection ............4-5 4.2.3 Compressed air connection ................4-5 4.2.4...
  • Page 17 When the crate is positioned in the place of g. If any part or component is missing, notify installation, proceed to remove the machine from Tetra Pak Hoyer immediately. its packaging as follows: The machine may be moved using a fork lift a.
  • Page 18 Tetra Pak Hoyer 4.2 Installation b. Level the machine with a spirit level by The machine is fully tested and regulated in the means of the adjustable feet. factory with about one hour of ice cream The plates provided may be applied production prior to shipment to the customer.
  • Page 19 Tetra Pak Hoyer 4.2.1 Cooling water connection (tower water) Connect up the supply of condenser cooling condenser. The water flow varies as a result, from water, taking care to get the direction of water about 600 litres/hour at 5ºC to 3600 litres/hour flow correct: water must flow in through the at 28ºC (average values for machine in operation...
  • Page 20 Tetra Pak Hoyer 4.2.2 Ice cream intake and outlet connection Connect the mix supply pipe to the mix pump inlet connection (6) on the front of the machine. CAUTION: The machine has a CIP washing programme Pipes must be dismantled and washed...
  • Page 21 Tetra Pak Hoyer Great care must be taken to ensure correct The machine’s electrical installation includes a connection with the earth, as incorrect device for checking that phase sequence is connection could cause severe damage to the correct to ensure that the motors turn in the right machine’s electronic parts and injury or death to...
  • Page 22 Tetra Pak Hoyer HOYER FRIGUS 600 5 - SET-UP Contents Control panel settings ....................5-2 Ice cream pressure settings..................5-3 Emergency stop ......................5-4 5-20 F60 02 E...
  • Page 23 Tetra Pak Hoyer 5.1 Control panel settings Description of the controls - Figure 5.1 Emergency The machine shuts down completely if the emergency stop button (1) is pressed. (Mix) feed pump The illuminated switch (2), is turned clockwise to turn on the feed pump, and will light up. The display (3) indicates the rate of flow of the pump in l/h of mix.
  • Page 24 Tetra Pak Hoyer Overrun control required overrun. The greater the pressure of the The illuminated switch (9), is turned clockwise, compressed air introduced, the greater the to turn on the compressed air intake to the supply overrun obtained; up to the capacity of the mix, pump and will light up to indicate activation.
  • Page 25 Tetra Pak Hoyer 5.3 Emergency stop If danger should arise during production press pump, the dasher, the refrigerator the emergency button (1) to shut down the compressor, and the sanitised air plant. machine completely. Normal production now resumes. To reset the machine after an emergency stop: Release the emergency button.
  • Page 26 Tetra Pak Hoyer HOYER FRIGUS 600 6 - OPERATING PROCEDURES Contents Preliminary checks ....................6-2 Start of production ....................6-3 Production changeover ..................... 6-4 6.3.1 Stop ......................... 6-4 6.3.2 Production restart .................... 6-4 End of production ..................... 6-5 Washing ........................6-5 6.5.1...
  • Page 27 Tetra Pak Hoyer 6.1 Preliminary checks Perform the following checks before starting production: a. Check that the machine is stable and has been levelled, and adjust feet (5) if necessary. b. Check that the main switch is on. c. Check that the water and compressed air valves are open.
  • Page 28 Tetra Pak Hoyer 6.2 Start of production Connect the pump intake to the mix If excessive pressure is due to low production, it container. may be necessary to increase pump speed using Check that the power ON indicator (1) on the potentiometer (4).
  • Page 29 Tetra Pak Hoyer 6.3 Production changeover If production of different flavours of ice cream Set ice cream pressure using the regulator (9). is organized so as to produce lighter coloured If necessary, adjust the hardness of the ice flavours first and successively produce darker cream with the potentiometer (10).
  • Page 30 Tetra Pak Hoyer water used permit. It may be sufficient to carry shall not accept liability for damage resulting out an acidic wash only once a week.
  • Page 31 Tetra Pak Hoyer 6.5.1 CIP washing CIP (Cleaning In Place) washing permits concentration of 1%. Use a concentration cleaning of the internal parts of the machine of 1.2% to 1.6%, depending on how dirty which come into contact with the product with the machine is and how hard the water no need to dismantle the machine.
  • Page 32 Tetra Pak Hoyer ° Wash stage Recommended products % in water Minutes Notes Prewash Water drain away Detergent wash SU157 (Diversey Lever) 1,2-1,6 max 70 recycle P3-N421 (Henkel Ecolab) Rinse Water drain away Descaling wash SU475 (Diversey Lever) 0,5-1 max 70...
  • Page 33 Tetra Pak Hoyer Before beginning production, it is The latch on the cover (2) of the cylinder recommended that rinse water be pumped between the knobs is connected with a through the system for 2 to 3 minutes. Drain safety system; when closing the cylinder the water by opening the safety valve (1).
  • Page 34 Tetra Pak Hoyer 6.5.3 Washing the outside of the machine Proceed as follows to wash the outside of the machine: a- Prewash with hot water (50°C). b - Detergent wash. Use an alkaline foaming detergent or a gel with high grease emulsifying power in a...
  • Page 35 Tetra Pak Hoyer HOYER FRIGUS 400 7 - CLEANING AND MAINTENANCE Contents Maintenance ......................7-2 7.1.1 Mechanical maintenance ................7-2 7.1.2 Maintenance of the electrical system .............. 7-7 7.1.3 Maintenance of the refrigerating plant ............7-7 7.1.4 Maintenance of the pneumatic system ............7-9 Lubricating list .......................
  • Page 36 Tetra Pak Hoyer 7.1 Maintenance 7.1.1 Mechanical maintenance • Transmission belt (Fig. 7.2) Proceed as follows to replace the belt connecting the main motor with the dasher: Slacken the lock nut (1) and the nut (2) so that the belt is no longer under tension.
  • Page 37 Tetra Pak Hoyer • Dasher motor drive NOTE: If the dasher is noisy during operation, The blade may be sharpened, but this requires dismantle the support (7) and pull out the use of a special machine. The blade needs shaft (8).
  • Page 38 Tetra Pak Hoyer • Mix supply pump (Fig. 7.6) Extract the rotor (4) and check its surfaces for wear. WARNING: Correct operation requires 0.05 mm of play between the rotor and the sleeve, so you should not polish the rotor with a cloth.
  • Page 39 Tetra Pak Hoyer Pump alignment (Fig. 7.7) After dismantling to replace or inspect a mechanical component, you must align the mix pump again. Position the piston from the pulley side at its lower dead point. Slacken the belt tensioner (1), slacken the screws anchoring pulleys (2) and (3) and simultaneously remove the two pulleys and the belt.
  • Page 40 Tetra Pak Hoyer Replacing seals and bearings on chain Replacing bearings and seals on crankshaft tensioning wheel Dismantle the reduction gear (9), the flange (10) Slacken the screw and release it from the on the motor side and the flange on the opposite tensioner.
  • Page 41 Tetra Pak Hoyer 7.1.2 Maintenance of the electrical system The electrical system is conceived, designed and shuts down, check the pressure switch and developed to provide maximum protection for electronic protection (located in the terminal the continuous freezer components. board above the motor compressor). This must When a motor shuts down due to overload, the be done before working on the electrical system.
  • Page 42 Tetra Pak Hoyer The trend to corrode or scale depends on the type container and a centrifugal pump as shown in and amount of substances dissolved in water, the the figure; connect the pump delivery to the acidity of the water and the temperature at which washing solution intake (top inside) through a it is used.
  • Page 43 Tetra Pak Hoyer - low coolant level. pressure gauge will drop below -35°C. If this • Insufficient condensation may be caused by: occurs, check that the power is on to the - insufficient water coming from water solenoid valve coil. If so, replace the coil.
  • Page 44 Tetra Pak Hoyer 7.2 Lubricating list Component Supplier Type 1-Pump reducer Agip Blasia 320 (ISO 3448) 2-Compressor* Mobil EAL Arctic 22 CC ICI Emkarate RL 32 CF 3-Bearings NILS Atomic T 4938 Longlife grease EP Low temp. 4-Bushings NILS Atomic T 4938 Longlife grease EP Low temp.
  • Page 45 Tetra Pak Hoyer HOYER FRIGUS 600 8 - TROUBLESHOOTING Contents Troubleshooting ....................... 8-2 F60 03 H 8-43...
  • Page 46 Tetra Pak Hoyer 8.1 Troubleshooting Cause Remedy Problem • Power failure. The screen does not switch on. • Restore voltage supply. • General switch in “0” • Turn general switch to “1”. position. • General switch fault. • Replace. •...
  • Page 47 Tetra Pak Hoyer Cause Remedy Problem • Restore supply. No flow or insufficient flow of • No mix supply. mix. • Remove blockage/crimp. • Mix supply hose crimped or blocked. • Stop overrun, increase pump • Air bubbles in the supply speed to recall mix rapidly hose.
  • Page 48 Tetra Pak Hoyer Cause Remedy Problem • Loss pressure • Check compressed air Overrun insufficient. compressed air system. system for leaks and check solenoid valve operation. • Clogged filters. • Replace as described in the “Compressed air system maintenance” section .
  • Page 49 Tetra Pak Hoyer Cause Remedy Problem • Strumento starato. • Tarare strumento Hot gas activates before correct time. Hot gas does not activate. • Strumento starato. • Tarare strumento • Strumento guasto • Sostituire strumento Hot gas activates but with no •...
  • Page 50 Tetra Pak Hoyer HOYER FRIGUS N.COMMESSA M231209 9 - PARTI DI RICAMBIO - LIST OF SPARE PARTS - PIECES DE RECHANGE Indice - Contents - Sommaire 13200158 - 1/1 Frigus 600 PP - Frigus 600 PP - Frigus 600 PP...
  • Page 51 Tetra Pak Hoyer 13200158 Frigus 600 PP Frigus 600 PP - Frigus 600 PP POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12020080 Filtro Filter Filtre 12020085 Lama Blade Lame 12020392 Targhetta Data plate Plaquette frigus 13020025 Uscita gelato Mix outlet unit Groupe sortie mélange...
  • Page 52 Tetra Pak Hoyer 1/1 - 13200158 9 - 3 M231209...
  • Page 53 Tetra Pak Hoyer 13020376 Carpenteria Carpentry - Charpenterie POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12000002 Piede Foot Pied 12000003 Boccola Bush Bague 12020051 Piastrina Plate Plaquette 12020145 Supporto Support Support 12020148 Piastrina Plate Plaquette 12020293 Scivolo Chute Goulotte 12020347 Squadra...
  • Page 54 Tetra Pak Hoyer 1/1 - 13020376 9 - 5 M231209...
  • Page 55 Tetra Pak Hoyer 13020347 Gruppo trazione Drive - Traction POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 014045799 Motore Motor Moteur 12020143 Guarnizione O-ring Joint 12020289 Anello Ring Anneau 12020295 Puleggia Pulley Poulie 12020299 Fusione supporto Support casting Support coulé 12020300 Puleggia...
  • Page 56 Tetra Pak Hoyer 1/1 - 13020347 9 - 7 M231209...
  • Page 57 Tetra Pak Hoyer 13020364 Cilindro congelatore Freezer cylinder - Cylindre congélateur POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 015075615 Manometro Manometer Manomètre 016060218 Clamp Clamp Clamp 016060219 Clamp 2” Clamp 2” Clamp 2” 016960007 Portagomma Hose connection Porte-caoutchouc 018020581 Guarnizione clamp 1”...
  • Page 58 Tetra Pak Hoyer 1/1 - 13020364 9 - 9 M231209...
  • Page 59 Tetra Pak Hoyer 13020113 Micro di sicurezza Safety microswitch - Micro de sécurité POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 017035938 Finecorsa Limit switch Fin de course 12020282 Perno 12020283 Supporto micro Micro support Support micro 17020090 Molla Spring Ressort 326024270...
  • Page 60 Tetra Pak Hoyer 1/1 - 13020113 9 - 11 M231209...
  • Page 61 Tetra Pak Hoyer 13020094 Albero sbattitore Dasher unit - Groupe dasher POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12020056 Bronzina Bushing Douille 12020057 Bronzina Bushing Douille 12020082 Ghiera Ring nut Bague 12020083 Eccentrico Eccentric cam Excentrique 12020104 Molla Spring Ressort 12020144...
  • Page 62 Tetra Pak Hoyer 1/1 - 13020094 9 - 13 M231209...
  • Page 63 Tetra Pak Hoyer 13020025 Uscita gelato Mix outlet unit - Groupe sortie mélange POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12020024 Boccola Bush Bague 12020027 Molla Spring Ressort 12020073 Stelo Stem Tige 12020074 Tappo Bouchon 12020075 Corpo inferiore Lower body Corps inférieur...
  • Page 64 Tetra Pak Hoyer 1/1 - 13020025 9 - 15 M231209...
  • Page 65 Tetra Pak Hoyer 13020361 Pompa Pump - Pompe POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12020209 Flangia Flange Bride 12020223 Cilindro Cylinder Cylindre 12020224 Cilindro Cylinder Cylindre 12020227 Flangia Flange Bride 12020228 Flangia Flange Bride 12020241 Protezione Protection Protection 12020245 Piattello...
  • Page 66 Tetra Pak Hoyer 1/1 - 13020361 9 - 17 M231209...
  • Page 67 Tetra Pak Hoyer 13020363 Tenditore Idler - Tendeur POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12020206 Vite per tendicatena Screw 12020362 Leva Lever Levier 12020364 Rotella Wheel Roue 17000741 Corteco Corteco seal Corteco 17000742 Corteco Corteco seal Corteco 17000743 Cuscinetto Bearing...
  • Page 68 Tetra Pak Hoyer 1/1 - 13020363 9 - 19 M231209...
  • Page 69 Tetra Pak Hoyer 13020362 Distributore Distributors - Distributeurs POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 016060218 Clamp Clamp Clamp 018020581 Guarnizione clamp 1” Seal Joint 12020238 Blocchetto Block Bloc 12020240 Chiusura Closing system Fermeture 12020358 Corpo Body Corps 12020359 Distributore Distributor...
  • Page 70 Tetra Pak Hoyer 1/1 - 13020362 9 - 21 M231209...
  • Page 71 Tetra Pak Hoyer 13020105 Cilindro By-pass By-pass cylinder - Cylindre By-pass POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12020202 Testata posteriore cilindro Rear cylinder head Culasse arrière cylindre 12020203 Testata anteriore cilindro Front cylinder head Culasse avant cylindre 12020204 Cilindro pompa...
  • Page 72 Tetra Pak Hoyer 1/1 - 13020105 9 - 23 M231209...
  • Page 73 Tetra Pak Hoyer 13020379 Impianto pneumatico Pneumatic plant - Installation pneumatique POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 015975052 Squadretta Bracket Equerre 333012022 Filtro alta efficienza High-performance filter Filtre 17000092 Connettore Connector Connecteur 17000087 Valvola Valve Vanne 17020095 Tappo Bouchon 17000168...
  • Page 74 Tetra Pak Hoyer 1/1 - 13020379 9 - 25 M231209...
  • Page 75 Tetra Pak Hoyer 13020185 Impianto frigorifero Refrigerator plant - Installation frigorifique POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 15075480 Staffa Bracket Etrier 15075387 Manovuotometro Vacuum pressure gauge Bouton de press. 17000364 Guarnizione O-ring Joint 17055101 Tubo Hose Tube 17055100 Tubo Hose...
  • Page 76 Tetra Pak Hoyer 1/1 - 13020185 9 - 27 M231209...
  • Page 77 Tetra Pak Hoyer 13020617 Dotazione standard Standard equipment - Dotation standard POS. COD. Q.TA’ DESCRIZIONE DESCRIPTION DESCRIPTION 12020172 Attrezzo estrazione rotore Rotor removal tool Equipement extraction rotor 12020106 Ghiera invito albero Shaft raiser ring nut Bague invitation arbre 12020124 Attrezzo estrazione albero...
  • Page 78 Tetra Pak Hoyer 1/1 - 13020617 9 - 29 M231209...

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