Zanotti DFZ, Use And Maintenance Instructions

Page 1: ...AND MAINTENANCE INSTRUCTIONS AND MAINTENANCE INSTRUCTIONS INSTRUCTIONS D UTILISA INSTRUCTIONS D UTILISATION ET D ENTRETIEN TION ET D ENTRETIEN BEDIENUNGS UND W BEDIENUNGS UND WARTUNGSANLEITUNG ARTUNGS...

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Page 3: ...To carry out the instructions more easily open the cover flap containing the key for the various functions...

Page 4: ...ENGLISH GB GB...

Page 5: ...e 52 1 1 Available models 52 1 2 Main technical specifications 52 2 Rating plate 57 3 Description of the central control unit 58 3 1 Description of the display keys 58 4 Operation 59 4 1 Before operat...

Page 6: ...oods loading procedure 74 5 1 Storage and stacking 74 5 2 Mobile partitions 75 5 3 Tips on the temperatures of carried goods 75 5 4 Recommendations on how to best use 75 your refrigerator unit 6 Using...

Page 7: ...fety as well as instructions to follow when installing and using your machine Installation When installing the unit take all the necessary precautions for example lad ders safety belts helmets and pro...

Page 8: ...y warnings need to be reminded concerning the refrigerant DO NOT HANDLE THE REFRIGERANT BEFORE READING THE NOTES BELOW If heated the refrigerant gives off a gas that irritates the respiratory system N...

Page 9: ...bles associated with its malfunctioning Warranty Keep your warranty certificate carefully you will be required to show it whenev er your refrigeration unit needs servicing The machine should be instal...

Page 10: ...is used Disposing of the machine Should the machine be scrapped its components must not be scattered in the environment They are to be disposed of through a company authorized to col lect and recycle...

Page 11: ...ation modes on the road and parked On the road it uses a compressor driven by an endothermal diesel engine While parked it works through a mains powered electric motor The set operating temperature is...

Page 12: ...r flow rate 2200 m3 h Electric motor for mains op power supply 400 3 50 Hz 3000W Refrigerant R404A DFZ 435 P on road P rmains Refrigeration power Amb t 30 C Cold room t 0 C 6944W 4242W Amb t 30 C Cold...

Page 13: ...flow rate 3600 m3 h Electric motor for mains op power supply 400 3 50 Hz 5 500W Refrigerant R404A DFZ 495 P on road P rmains Refrigeration power Amb t 30 C Cold room t 0 C 14152W 8520W Amb t 30 C Cold...

Page 14: ...flow rate 3600 m3 h Electric motor for mains op power supply 400 3 50 Hz 5 5KW Refrigerant R404A DFZ 495U Cubic Evaporator P on road P rmains Refrigeration power Amb t 30 C Cold room t 0 C 12024W 794...

Page 15: ...flow rate 5875 m3 h Electric motor for mains op power supply 400 3 50 Hz 5 5KW Refrigerant R404A DFZ 495U Flat Evaporator P on road P rmains Refrigeration power Amb t 30 C Cold room t 0 C 12797W 8580...

Page 16: ...ut refrigerant weight of the unit 2 Rating plate 11 Year of manufacture 12 ZANOTTI unit code 13 Serial number 14 Voltage Road V d c Mains Supply V Ph Hz 15 Maximum Absorption Road 16 Mains Supply Abso...

Page 17: ...ns f i g 1 3 1 Description of the display keys 1 Electronic ON OFF Button This button may also be supplied separately in the built in driver s cabin con trol version 2 HELP after pressing this key you...

Page 18: ...3 Apart from the above mentioned checks it is advisable to overhaul both the refrigeration unit and the isothermal cold room The unit must be completely freed from any objects insects pieces of paper...

Page 19: ...er slow LOW or fast HIGH f i g 2 CAUTION Only use push button 1 to turn off or on the electronic control unit if the refrig eration unit is not used Always use the button only to turn the refrigerator...

Page 20: ...alarm is signaled The diesel engine always starts at maximum speed for a few seconds and then decelerates to minimum speed remaining in this condition for a time which is determined by the engine s t...

Page 21: ...uring electric standby automatic startup of the diesel engine will take place after 5 minutes 4 5 Defrost Defrost is fully automatic If needed a defrost cycle can be forced by pressing key During defr...

Page 22: ...hanging or the oil filter element needs replacing To reset this warning signal just press the key found by these icons for a few seconds 4 7 Displaying the temperature chart By pressing key you can ac...

Page 23: ...hree indications can be seen at the top left which indicates the automatic function start stop the snow flake which indicates turning on of cold which indicates the slow Diesel operational mode As an...

Page 24: ...e key to go from one term to another press the UP DOWN key to set the new value Confirm the new value by pressing key By pressing key you can access the mask where you can program the dis play s brigh...

Page 25: ...ilure during electric operation after a certain period the Diesel motor comes on automatically There are however circumstances in which this automatic working must be prevented for example during tran...

Page 26: ...ng from the main window press the key and then the key in this way the following window is accessed now press the key to go to the following window where entering the password will automatically bring...

Page 27: ...e key starting from the main window is the key which when pressed accesses the window where the following con be entered From the data printing start date To the end of printing date Evp which tempera...

Page 28: ...t a name enter the COM on which to con nect the PC and enter the following properties in the window bit per second 9600 bit of data 8 parity nil stop bit 1 hardware flow control when click OK At this...

Page 29: ...al reset Warning alarms do not change the operation of the machine at all They just indi cate that there is a minor trouble such as the air filter alarm Automatic reset alarms cause the unit to stop u...

Page 30: ...g only A17 Door switch open alarm Automatic reset A01 Water temperature alarm This occurs when the radiator s water temperature exceeds the permitted value It turns off the diesel engine until the tem...

Page 31: ...above and the ON OFF key must be pressed A07 Defrost sensor failure alarm It is a warning alarm which has no consequences on the operation of the machine A08 Starting failure damaged alternator This...

Page 32: ...sequences on the operation of the machine A14 Power card not present This is a warning alarm which occurs if connection between the power card and the driver s cabin control is missing A15 Damaged con...

Page 33: ...g to the first group In this case the goods should be stacked in such a way as to ensure good air circulation through the cargo Those items which do not generate any heat such as meat deep frozen prod...

Page 34: ...FOR REFERENCE PURPOSES ONLY ANY TEMPERATURE SUPPLIED BY RECEIVER OR CARRIER WILL PREVAIL 5 4 Recommendations on how to best use your refrigerator unit Make sure the doors remain open as little as poss...

Page 35: ...ne and radiator Don t ever remove the cap from a hot radiator If such operation should prove absolutely necessary unscrew it very carefully so as to allow pressure to stabi lize slowly and evenly 6 2...

Page 36: ...are working properly Clean the air filter Replace the filtering element of the air filter if needed Clean the fuel pump filter Check that the coolant thermostat and the engine oil pressure switch are...

Page 37: ...ing that the cylinder heads are well tightened checking that the injectors are in good working condition BELTS Properly tensioned belts allow a good transmission and wear out less Caution should one o...

Page 38: ...oes not start The unit won t start The unit jams The unit does not cool properly Checks to carry out Flat battery Battery connections Fuses Fuel level Engine oil level Fuses Belts tension Engine oil l...

Page 39: ...CLASS A refrigerated vehicle equipped with a refrigeration device which allows selecting any temperature between 12 C and 0 C both included CLASS B refrigerated vehicle equipped with a refrigeration...

Page 40: ...the above mentioned identification items the plate must also show the expiry date of the authorization certificate month and year for example FRC 6 2000 6 month June 2000 year Important Check the exp...

Page 41: ...ater relay KF Cooling cycle relay KC Heating cycle relay KFP Diesel fuel pump relay KPO Oil pressure switch relay KPR 1 2 Crankcase heating relay KRF Timer for cooling fan delay KSF Phase sequencer KY...

Page 42: ...visi n Date Date Datum Fecha Hours of operation Heures de fonctionnement Betriebsstunden Horas de funcionamiento Document no N de document Dokumentennummer N de documento Timbro officina autorizzata Z...

Page 43: ...e la ltima revisi n Date Date Datum Fecha Hours of operation Heures de fonctionnement Betriebsstunden Horas de funcionamiento Document no N de document Dokumentennummer N de documento Timbro officina...

Page 44: ...ZANOTTI S p A 46020 PEGOGNAGA Mantova Italy Via Martin L King no 30 Tel 0376 5551 Telefax 0376 536554 E mail info zanotti com Internet http www zanotti com 0MAN129A del 10 2002...