Scotsman MF 59 SPLIT Service Manual Download

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MF 59-69

SPLIT

Electronic Modular Super-Flakers

Fabbricatori di Ghiaccio Granulare

Machines á Glace en Supergrains

Service Manual

Manuale di Servizio

Manuel de Service

090144 05 - REV.09-2018

Summary of Contents for MF 59 SPLIT

Page 1: ...MF 59 69 SPLIT Electronic Modular Super Flakers Fabbricatori di Ghiaccio Granulare Machines Glace en Supergrains Service Manual Manuale di Servizio Manuel de Service 090144 05 REV 09 2018...

Page 2: ......

Page 3: ...ne Tipica su un Impianto Frigorifero 18 Collegamenti Elettrici 18 Alimentazione Idrica e Scarico Acqua 18 Circuito Frigorifero 19 Schema del Circuito Frigorifero 20 Circuito Elettrico 21 Scheda Elettr...

Page 4: ...7 200 10 3000 3500 2600 3000 700 MF 69 Split 230 50 60 1 1 5 400 10 6000 7000 5200 6000 1400 POWER CORD CAVO ELETTR ALIMENTATION CONEXION ELECTR WATER INLET INGR ACQUA ENTREE EAU ENTRADA AGUA REFR IN...

Page 5: ...l and Serial Number taken from the data plate Forward the completed self addressed registration card to SCOTSMAN EUROPE Frimont factory LOCATION AND LEVELLING WARNING This Modular Superflaker is desig...

Page 6: ...ld be given to a Length of run b Water clarity and purity c Adequate water supply pressure Since water is the most important single ingredient in producting ice you cannot emphasize too much the three...

Page 7: ...ol Driver Display and Battery Twin one for MF 69 and NTC Sensor located on the suction line just before the KVP valve 4 Transducer with its own transducer cable 5 Suction pressure regulating valve Dan...

Page 8: ...LIQUID REFRIGERANT OUTLET GAS MF 59 ELECTRONIC EXPANSION VALVE KVP REFRIGE RANT INLE T LIQUID REFRIGE RANT OUTLE T GAS ELECTRONIC EXPANSION VALVE MF 69 Recommended refrigerant copper tubes size are L...

Page 9: ...C BOARD fitted in its plastic box located in the front of the unit consists of two separated printed circuits one at high and the other at low voltage protected by a varistor on power IN and by a fus...

Page 10: ...LEDs blinking JP5 6 12 MONTHS CLEANING REMIND Closed to remind the 6 months water system cleaning throu the red light Open for 12 months remind JP6 60 70 C HI CONDENSING TEMP ALARM Closed for 70 C set...

Page 11: ...cumulates in the chute When the light beam is interrupted the 2nd YELLOW LED located in the front of the P C BOARD starts to blink In case the light beam gets interrupted for as longer as 10 seconds t...

Page 12: ...and push 8 Push the Arrows up down till select ratiom 0 45barg then push again 9 With Arrows down go to the next steps and check all connections as shown on display 10 Once on END CONFIGURATION displa...

Page 13: ...REGULATION and move to page 1 of 9 17 Select Superheat setpoint and push 18 With Arrows up down move to 8K and push 19 Select Valve opening at start up and push 20 With Arrows up down move to 50 and...

Page 14: ...push 30 With Arrows up down move to LOP protection integral time and push 31 With Arrows up down move to 5s and push 32 Push Esc to leave the REGULATION MF 69 TWIN DRIVER CONFIGURATION SETTING PROCEDU...

Page 15: ...ions as shown on display 10 Push the Arrow down to move to Driver B to page 4 of 5 11 Select REFRIGERANT and push the Enter Button then the Arrows up down till the Refrigerant R744 12 Push again to co...

Page 16: ...and push 19 Push Prg Button and with Arrows up down write the PWD 0066 then push 20 Select with Arrows up down CONFIGURATION Driver A and move to the page 5 of 11 21 Select RELAY CONFIGURATION and pus...

Page 17: ...ve to 5 0 s and push 33 With Arrows up down go to page 6 of 11 select LowSH protect threshold and push 34 With Arrows up down select 3K and 35 With Arrows up down move to page 6 of 11 LowSH protect in...

Page 18: ...p down move to page 5 of 11 select PID integral time and push 52 With Arrows up down move to 100 s and push 53 With Arrows up down move to PID derivative time and push 54 With Arrows up down move to 5...

Page 19: ...di garanzia da ritagliare dall ultima di copettina del Manuale d Uso indicando sia il modello che il numero di serie dell apparecchio rilevandoli dalla targhetta applicata al telaio Spedire la cartoli...

Page 20: ...SCARICO ACQUA PREMESSA Nella scelta dell alimentazione idraulica al fabbricatore di ghiaccio granulare si deve tenere in considerazione a Lunghezza della tubazione b Limpidezza e purezza dell acqua c...

Page 21: ...frigerante 9 5 mm 3 Valvola d espansione elettronica Carel E2V funzionante in combinazione con la sua scheda elettronica Driver a una o due uscite ed il sensore NTC posto sulla linea di aspirazione po...

Page 22: ...RANTE GAS MF 59 VALVOLA DI ESPANSIONE TERMOSTATICA VALVOLA SOLENOIDE DI INGRESSO LIQUIDO KVP INGRESSO REFRIGERANTE LIQUIDO USCITA REFRIGERANTE GAS VALVOLA DI ESPANSIONE TERMOSTATICA MF 69 Per il passa...

Page 23: ...usata per collegare l alimentazione elettrica della scheda elettronica ad un controllo remoto timer e o interruttore remoto SCHEDA ELETTRONICA SCHEDA ELETTRONICA Microprocessore La SCHEDA ELETTRONICA...

Page 24: ...ore alimentandoli in rapida successione 2 secondi ciascuno per accertarsi del loro funzionamento Se chiusa la macchina funziona per 3 min e poi si ferma con i LED lampeggianti Presa JP5 6 12 mesi rich...

Page 25: ...e ed il sensore viene interrotto dal ghiaccio granulare che si accumula nel condotto Quando il fascio luminoso viene interrotto il 2 LED GIALLO lampeggia nel caso in cui l interruzione sia superiore a...

Page 26: ...remere tasto ENTER frecce su gi scegliere ratiom 0 45barg ed ENTER nuovamente 7 Scorrere la lista col tasto freccia gi controllare come da display tutte le connessioni 8 Alla domanda END CONFIGURATION...

Page 27: ...are il valore premendo nuovamente ENTER 14 Al punto 1 b 9 Valve opening at start up premere ENTER e impostare il valore a 50 confermare il valore premendo ENTER 15 Al punto 4 b 9 PID integral time pre...

Page 28: ...cedura per settare driver a doppia uscita A e B 1 Sostituire il coperchio di plastica con il display EVD ed alimentare la macchina 2 Il display si accender con la videata seguente del driver A 3 Preme...

Page 29: ...are REFRIGERANT premere il tasto ENTER e tasto gi su fino ad R744 nuovamente ENTER per confermare il valore impostato 10 Al punto 4 b 5 VALVE controllare che sia settato Carel ExV 11 Al punto 5 5 sele...

Page 30: ...re PRG inserire nella password il numero 0066 e premere ENTER 15 Selezionare CONFIGURATION driver A premendo il tasto ENTER 16 Al punto 5 11 RELAY CONFIGURATION premere ENTER spostarsi su DISABLED con...

Page 31: ...NTER 21 Al punto 5 c 11 PID derivate time premere ENTER e impostare il valore 5 s confermare con ENTER 22 Al punto 6 a 11 LowSH protect threshold premere ENTER e impostare il valore 3K confermare con...

Page 32: ...ndo nuovamente ENTER quindi premere ESC 30 Premere Esc e selezionare REGULATION driver B 31 Al punto 1 a 11 Superheat setpoint premere ENTER e impostare 8K confermare il valore premendo nuovamente ENT...

Page 33: ...6 b 11 LowSH protect integral time premere ENTER e impostare il valore 10 s confermare con ENTER 37 Al punto 7 a 11 LOP protection threshold premere ENTER e impostare il valore di 38 C confermare con...

Page 34: ...ro de s rie qui sont indiqu s sur la plaque signal tique Retourner la carte d enregistrement compl t e pr affranchie SCOTSMAN EUROPE Usine Frimont EMPLACEMENT ET MISE NIVEAU AVERTISSEMENT cette machi...

Page 35: ...S Lors du choix de l arriv e d eau pour la machine glace les crit res suivant doivent tre pris en compte a Longueur de la tuyauterie b Qualit et puret de l eau c Pression de l arriv e d eau ad quate C...

Page 36: ...river affichage et batterie deux sorties pour MF 69 et un capteur NTC situ sur la conduite d aspiration juste avant la vanne KVP 4 Transducteur avec son propre c ble de transducteur 5 Vanne r gulatric...

Page 37: ...T LIQUID REFRIGERANT OUTLET GAS MF 59 ELECTRONIC EXPANSION VALVE KVP REFRIGE RANT INLE T LIQUID REFRIGE RANT OUTLE T GAS ELECTRONIC EXPANSION VALVE MF 69 Dimensions recommand es des tuyaux frigorifiqu...

Page 38: ...permettant de raccorder le circuit lectrique une commande distance minuterie et ou interrupteur distance CARTE DE R GULATION LECTRONIQUE CARTE DE R GULATION LECTRONIQUE processeur de donn es La CARTE...

Page 39: ...syst me de vidange de l eau NON UTILIS FERM dans les MF 59 MF 69 JP3 TEMPORISATION DE 3 60 MINUTES Ferm pendant une temporisation de 3 minutes au d marrage Ouverte pendant une temporisation de 60 minu...

Page 40: ...chute de glace verticale un pour chaque chute de glace sur le mod le MF 69 arr te la machine lorsque le faisceau lumineux entre le transmetteur et le r cepteur est coup par la glace accumul e Lorsque...

Page 41: ...ches haut bas pour passer la page 3 sur 3 s lectionner PROBE S1 et appuyer sur 8 Appuyer sur les Fl ches haut bas jusqu s lectionner ratiom 0 45barg puis appuyer nouveau sur 9 Avec les Fl ches bas pa...

Page 42: ...ur 9 17 S lectionner Superheat setpoint et appuyer sur 18 l aide des Fl ches haut bas atteindre 8K et appuyer sur 19 S lectionner Valve opening at start up et appuyer sur 20 l aide des Fl ches haut ba...

Page 43: ...Fl ches haut bas atteindre LOP protection integral time et appuyer sur 32 l aide des Fl ches haut bas atteindre 5s et appuyer sur 33 Appuyer sur Esc pour quitter le mode REGULATION MF 69 PROC DURE DE...

Page 44: ...ctionner REFRIGERANT a la page 4 de 5 et appuyer sur le bouton Entr e puis sur les Fl ches haut bas jusqu atteindre Refrigerant R744 5 Appuyer nouveau sur pour confirmer 6 Toujours sur la page 4 de 5...

Page 45: ...ut bas s lectionner CONFIGURATION Sortie A et acc der la page 5 de 11 13 S lectionner RELAY CONFIGURATION et appuyer sur 14 Atteindre DISABLED et confirmer en appuyant sur 15 Appuyer sur Esc pour quit...

Page 46: ...l aide des Fl ches haut bas atteindre LowSH protect integral time et appuyer sur 28 l aide des Fl ches haut bas s lectionner 10 0 s et appuyer sur 29 l aide des Fl ches haut bas passer la page 7 de 11...

Page 47: ...s Fl ches haut bas atteindre PID derivative time et appuyer sur 46 l aide des Fl ches haut bas atteindre 5 0s et appuyer sur 47 l aide des Fl ches haut bas passer la page 6 de 11 s lectionner LowSH pr...

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