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Thank you for choosing Uniblock. Please read these instructions carefully. They provide details and advice 

on the correct method of installing, using and maintaining this unit, in order to obtain maximum reliability, 

efficiency and long life.  

 

 

1.  Safety recommendations 

 

When installing and using the unit please follow the recommendations listed here below.  

 

 

Installation shall be carried out in strict compliance with the diagrams and instructions supplied by the 

manufacturer. 

 

Damages due to improper connections are excluded. 

 

The electric system available where the unit is installed shall meet the relevant standards in force.  

 

Maintenance shall be effected by trained personnel or by the manufacturer according to the provisions 

supplied by  EN378. 

 

 

WARNING 

 

Use safety gloves to protect your hands from possible cuts. 

 

 

The user is strongly recommended to contact the manufacturer before attempting any intervention on the unit and  

any use not corresponding to the manufacturer’s indications (in particular as for the field of application) and to 

enquire about the possible dangers and contra-indications connected with an improper use of the machine.  

 

 

The unit shall be used following these instructions and sticking to the destination of use indicated by the 

supplier. Any incorrect use can result in damages to the unit and represents a serious danger for people’s 

health. 

 

 

ATTENTION 

The unit  is not suitable for working in explosive environments. 

Therefore the use of the unit in an explosion-dangerous atmosphere is absolutely 

forbidden. 

  

 

ATTENTION 

The unit  is not suitable for working in salty environments. In such a case protect 

condenser and evaporator with appropriate means. 

  

 

When maintenance involves operations on the refrigerating circuit, empty the system and let it reach the 

atmospheric pressure.   

 

WARNING 

Do not discharge the refrigerant in the atmosphere. It must be recovered by specialized 

technicians using suitable equipment. 

 

 

 

Quantity and quality of the refrigerant to be charged are indicated on the data plate. 

 

Do not use refrigerants of different  kind  (especially inflammable fluids, for example hydrocarbons) or air. 

 

Do not modify or alter the refrigerating circuit  or its components (for example: welding on compressor 

body) 

 

The final user shall protect the system from external fire dangers. 

 

The unit has been designed to ensure a constant temperature control during transport. The cold storage 

room must be well insulated, provided with airtight door and optimal ventilation. 

If the temperature of the product loaded is too high, the unit will not be able to cool it down. 

 

 

Summary of Contents for FZ214

Page 1: ...1 FZ213 FZ214 FZ218 FZ219 FZ221 FZ228 FZ229 LIBRETTO DI INSTALLAZIONE INSTALLATION MANUAL MANUEL D INSTALLATION MONTAGEANLEITUNG LIBRO DE INSTALACI N I GB F D E...

Page 2: ...tery connection to feeder 5 Unit dimensions and fitting 6 Cooling circuit and connections details 7 Controller description 7 1 Display descriptions 7 2 Set point setting and changing 7 3 Programming p...

Page 3: ...tructions and sticking to the destination of use indicated by the supplier Any incorrect use can result in damages to the unit and represents a serious danger for people s health ATTENTION The unit is...

Page 4: ...When working near the coils condenser and evaporator pay attention not to cut oneself with the edges of the fins When the unit is working avoid putting hands near fans and belts Refrigerant fluid hand...

Page 5: ...e MAINS function keep the vehicle motor strictly turned off in order to avoid discharged gas poisoning Ensure that there is a distance of at least 60 cm between the condenser and the ceiling and adequ...

Page 6: ...are the charge and three phase alternators Ensure that the electrical feed system has a ground connection device Electrical systems in a residence or workshop must be connected to the refrigeration un...

Page 7: ...ircuit breaker never to the main line directly Direction of rotation Colours of supply cable wires Attention important clean the condenser periodically by blowing air from the inside outwards Stop the...

Page 8: ...mb 30 C T box 20 C 1377 W 716W Road compressor 146 cm Condenser fan helicoidal type 12 Vdc direct supply Air volume 850 m h Evaporator fan helicoidal type 12 Vdc direct supply Air volume 630 m h Main...

Page 9: ...box 20 C 2085W 1171W Road compressor 145 cm Condenser fan helicoidal type 12 Vdc direct supply Air volume 1350 m h Evaporator fan helicoidal type 12 Vdc direct supply Air volume 1350 m h Main compress...

Page 10: ...4 8X22 3VTE221 24 3 Gasket 3NST025 2 2 15 Internal Trough Bracket 3SFP012 4 4 Soldering Label 3ETA479 1 16 Trough Joint 3GNE002 1 5 Nut M 10 3DDO070 4 17 Nut M 8 3DDO077 4 6 Washer 10x20 3RND051 4 18...

Page 11: ...s 10 3TBG026 6 5 4 Joint s 08 3GNZ006 1 5 Joint s 10 3GNZ007 1 6 Union 11 16 s 06 3RCR103 1 7 Union 11 16 s 06 3RCR102 1 8 Union 1 s 10 3RCR100 1 9 Union 13 16 s 08 3RCR101 1 Component List KCR Descri...

Page 12: ...X22 3VTE221 24 3 Gasket 3NST025 2 2 15 Internal Trough Bracket 3SFP012 4 4 Soldering Label 3ETA479 1 16 Trough Joint 3GNE002 1 5 Nut M 10 3DDO070 4 17 Nut M 8 3DDO077 4 6 Washer 10x20 3RND051 4 18 Was...

Page 13: ...6 5 4 Joint s 08 3GNZ006 1 5 Joint s 10 3GNZ007 1 6 Union 11 16 s 06 3RCR103 1 7 Union 11 16 s 06 3RCR102 1 8 Union 1 s 10 3RCR100 1 9 Union 13 16 s 08 3RCR101 1 10 Union 1 s 10 3RCR105 1 Component Li...

Page 14: ...2 2 14 Self Threading Screw 4 8X22 3VTE221 24 4 Soldering Label 3ETA479 1 15 Internal Trough Bracket 3SFP012 4 5 Nut M 10 3DDO070 4 16 Trough Joint 3GNE002 1 6 Washer 10x20 3RND051 4 17 Nut M 8 3DDO07...

Page 15: ...6 5 4 Joint s 08 3GNZ006 1 5 Joint s 10 3GNZ007 1 6 Union 11 16 s 06 3RCR103 1 7 Union 11 16 s 06 3RCR102 1 8 Union 1 s 10 3RCR100 1 9 Union 13 16 s 08 3RCR101 1 10 Union 1 s 10 3RCR105 1 Component Li...

Page 16: ...2 2 14 Self Threading Screw 4 8X22 3VTE221 24 4 Soldering Label 3ETA479 1 15 Internal Trough Bracket 3SFP012 4 5 Nut M 10 3DDO070 4 16 Trough Joint 3GNE002 1 6 Washer 10x20 3RND051 4 17 Nut M 8 3DDO07...

Page 17: ...s 10 3TBG026 6 5 4 Joint s 08 3GNZ006 1 5 Joint s 10 3GNZ007 1 6 Union 11 16 s 06 3RCR103 1 7 Union 11 16 s 06 3RCR102 1 8 Union 1 s 10 3RCR100 1 9 Union 13 16 s 08 3RCR101 1 Component List KCR Descri...

Page 18: ...22 3VTE221 24 3 Gasket 3NST025 2 2 15 Internal Trough Bracket 3SFP012 4 4 Soldering Label 3ETA479 1 16 Trough Joint 3GNE002 1 5 Nut M 10 3DDO070 4 17 Nut M 8 3DDO077 4 6 Washer 10x20 3RND051 4 18 Wash...

Page 19: ...5 4 Joint s 08 3GNZ006 1 5 Joint s 10 3GNZ007 1 6 Union 11 16 s 06 3RCR103 1 7 Union 11 16 s 06 3RCR102 1 8 Union 1 s 10 3RCR100 1 9 Union 13 16 s 08 3RCR101 1 10 Union 1 s 10 3RCR105 1 Component Lis...

Page 20: ...2 2 14 Self Threading Screw 4 8X22 3VTE221 24 4 Soldering Label 3ETA479 1 15 Internal Trough Bracket 3SFP012 4 5 Nut M 10 3DDO070 4 16 Trough Joint 3GNE002 1 6 Washer 10x20 3RND051 4 17 Nut M 8 3DDO07...

Page 21: ...6 5 4 Joint s 08 3GNZ006 1 5 Joint s 10 3GNZ007 1 6 Union 11 16 s 06 3RCR103 1 7 Union 11 16 s 06 3RCR102 1 8 Union 1 s 10 3RCR100 1 9 Union 13 16 s 08 3RCR101 1 10 Union 1 s 10 3RCR105 1 Component L...

Page 22: ...n a position comfortable for the driver Avoid placement on the top part of the dashboard as direct rays of sunlight may alter the value readings In systems with road functioning and mains with power s...

Page 23: ...00 30 342 270 300 610 100 140 115 515 823 510 92 70 28 135 500 9 0 90 90 14 14 14 230 fixing condenser FRONT INTERNAL SIDE ROOF FIXING CONDENSER ROOF FIXING CONDENSER FIXING EVAPORATOR FRONT INTERNAL...

Page 24: ...515 610 26 400 510 950 70 90 9 0 90 fissaggio condensatore 14 14 fixing condenser FRONT INTERNAL SIDE ROOF FIXING CONDENSER ROOF FIXING CONDENSER FIXING EVAPORATOR FRONT INTERNAL SIDE DRIVE DIRECTION...

Page 25: ...67 FZ218...

Page 26: ...0 115 140 950 510 90 70 400 140 26 646 14 4 4 fixing condenser 14 14 fixing condenser FRONT INTERNAL SIDE ROOF FIXING CONDENSER ROOF FIXING CONDENSER FIXING EVAPORATOR FRONT INTERNAL SIDE DRIVE DIRECT...

Page 27: ...21 840 950 230 400 400 800 400 230 646 30 293 140 646 26 646 30 293 530 30 293 70 160 400 850 145 530 ROOF FIXING CONDENSER FRONT INTERNAL SIDE ROOF FIXING CONDENSER FIXING EVAPORATOR FRONT INTERNAL S...

Page 28: ...70 FZ228...

Page 29: ...6 130 193 850 230 30 775 290 320 515 515 100 1090 230 1080 115 530 38 465 90 465 140 70 90 775 140 14 14 14 14 4 fixing condenser FRONT INTERNAL SIDE ROOF FIXING CONDENSER ROOF FIXING CONDENSER FIXING...

Page 30: ...3 High pressure switch 14 Dehydrator filter 4 Low pressure switch 15 Condenser fan 5 Condenser battery 16 Heat exchanger 6 Solenoid valve 17 Thermostatic bulb 7 Electric motor 18 Evaporatting battery...

Page 31: ...73 3 1 2 2 1 3 D S D S FZ 213 Compressor parts FZ 213 Evaporating parts FZ 213 Condensing parts...

Page 32: ...74 2 1 3 3 1 2 D S D S FZ 214 Condensing parts FZ 214 Compressor parts FZ 214 Evaporating parts...

Page 33: ...75 2 3 1 D S 2 1 3 D S FZ 218 Condensing parts FZ 218 Compressor parts FZ 218 Evaporating parts...

Page 34: ...76 3 2 1 D S 2 1 3 D S FZ 219 Condensing parts FZ 219 Evaporating parts FZ 219 Compressor parts...

Page 35: ...77 3 2 1 D S 2 1 3 D S FZ 221 Condensing parts FZ 221 Evaporating parts FZ 221 Compressor parts...

Page 36: ...78 2 1 3 2 3 1 D S FZ 228 Condensing parts FZ 228 Compressor parts FZ 228 Evaporating parts...

Page 37: ...79 2 1 3 3 2 1 D S FZ 229 Condensing parts FZ 229 Compressor parts FZ 229 Evaporating parts...

Page 38: ...et point 22 LED C or F it shows the unit of temperature measurement adopted for the displayed temperature 23 HOT MODE LED it shows that the unit is carrying out the hot cycle 24 COLD MODE LED it shows...

Page 39: ...time 5 5 5 Fdt Dripping time 0 0 0 Fnd Fan delay after defrost 1 1 1 EdA Alarm cut out after defrost 30 30 30 Sd Anti short cycle standby mode only 2 2 2 dF Interval between defrosts 3 3 3 dFd Display...

Page 40: ...n the icons activating during defrost can also be and depending on the defrost cycle involving the evaporator or the condenser In the operating mode with heat pump the defrost cycle ends by time out 8...

Page 41: ...sh 9 Wiring diagram A wiring diagram specific for the units of the FZ series is enclosed with these use and maintenance instructions 10 How to order spare parts When ordering spare parts make referenc...

Page 42: ...OTOR CONTACTOR OR RELAY K11 DEFROST CONTACTOR OR RELAY K2 PHASE REVERSAL MOTOR M1 CONTACTOR K39 TIMER FOR MAINS FEEDER DELAY K5 COND FAN CONTACTOR OR RELAY K8 EVAP FAN CONTACTOR OR RELAY K8A EVAP FAN...

Page 43: ...SWITCH PMX HIGH PRESSURE SWITCH TAL TRANSFORMER TK THERMO CONTACT X MAIN CONNECTOR YC SOLENOID HEATING CYCLE YF SOLENOID CYCLE REVERSAL YFH ROAD CLUTCH YFR STAND BY CLUTCH YI INJECTION SOLENOID YS HO...

Page 44: ...215...

Page 45: ...216 Zanotti S p A Via M L King 30 46020 Pegognaga MN Italy Tel 0376 5551 Fax 0376 536554 Info zanotti com www zanotti com 0MAN117 N 09 2008...

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