Zetor 3320 Operator'S Manual Supplement Download Page 43 | Manualshive

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43

ELECTRICAL INSTALLATION

Pay special attention for mani-
pulation with battery when
repairing electrical installation to
avoid contact of skin or clothes
with electrolyte.

Page

Electrical equipement................................................................................................ 44
Basic service informations ........................................................................................ 44
Battery....................................................................................................................... 45
Battery maintenance ................................................................................................. 45
Charging and maintaining the batery ........................................................................ 46
Alternator .................................................................................................................. 47
Alternator maintenance............................................................................................. 47
Fuse box ................................................................................................................... 48
Elecrtical connections of fuses within the fuse box................................................... 48
Adjustment of front mask headlights......................................................................... 49
Checking of cab roof headlights adjustment ............................................................. 49
Cab roof headlights adjustment ................................................................................ 49
Dashboard wiring diagram for tractors Z 3320 - Z 7340 ........................................... 50
Electrical installation for tractors Z 3320 - Z 7340..................................................... 52
Safety cab electrical installation for tractors Z 3320 - Z 7340 ................................... 54
Warning lights electrical installation for tractors Z 3320 - Z 7340 ............................. 56
Thermostart electrical installation for tractors Z 3320 - Z 7340................................. 57
List of lamps bulb used ............................................................................................. 58

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Summary of Contents for 3320

Page 1: ......

Page 2: ...2...

Page 3: ...efully all safety rules and operating instructions in this operator s manual before attempting to operate the tractor You will find a lot of new information and receive a perfect overview how to use t...

Page 4: ...4 Information about technical specifications design equipment material and external appearance is valid in the time of this operator s manual issue Manufacturer reserves rights for changes...

Page 5: ...assembled from factory Service check book isn t a part of opera tor s manual This is the separate book let that is passed to you at purchasing of your new tractor Page Tractors without a cab 6 Cab tr...

Page 6: ...W Nominal engine power EKO kW ZETOR 3320 33 1 ZETOR 4320 43 ZETOR 5320 46 46 ZETOR 6320 51 48 ZETOR 7320 58 57 4WD TRACTORS Tractor type Nominal engine power kW Nominal engine power EKO kW ZETOR 3340...

Page 7: ...inal engine power EKO kW ZETOR 3320 33 1 ZETOR 4320 43 ZETOR 5320 46 46 ZETOR 6320 51 48 ZETOR 7320 58 57 4WD TRACTORS Tractor type Nominal engine power kW Nominal engine power EKO kW ZETOR 3340 33 1...

Page 8: ...8 LOCATION OF SERIAL NUMBERS S29...

Page 9: ...low Tractor model ZETOR 3320 ZETOR 3340 ZETOR 4320 ZETOR 4340 ZETOR 5320 ZETOR 5340 ZETOR 6320 ZETOR 6340 ZETOR 7320 Turbo ZETOR 7340 Turbo The left right front and back side of the tractor is determi...

Page 10: ...Supplement of the operator s manual you must respect all general safety and traffic regulations of country where the tractor works PROPER CLOTHING 3 Don t wear a loose clothing and free flying long h...

Page 11: ...SPORTATION OF PERSONS OPERATION 22 Number of persons transported by tractor must not exceed number mentioned in tractor technical license 23 Persons unauthorized to work with attached implement must n...

Page 12: ...s with increased fire hazard hay lofts straw stocks etc 44 If the tractor is equipped with a fire extinguisher keep it ready for use 45 Use the spark arrestor when working in fire hazard environment H...

Page 13: ...rops from quickcouplers from male and female by textile material after disconnecting or connecting hydraulic circuit PREVENTIVE DAILY SERVICE 52 Do this service every day or at least every 8 to 10 hou...

Page 14: ...14 PREVENTIVE DAILY SERVICE Do this service every day or at least every 8 to 10 hours S40...

Page 15: ...E OIL LEVEL Check the engine oil level after unscre wing and removing of oil dipstick In spect the lubrication system for leakage Maintain the oil level between dipstick marks COOLING SYSTEM Inspect t...

Page 16: ...f loss of brake fluid level AIR BRAKES Inspect the air brake system leak and tractor break efficiency with trailer see inspection for air brake leak STEERING check the oil level in the hydrostatic ste...

Page 17: ...echa nically indicated by red field appeared on the clogging indicator 1a air cleaner is not clogged 1b air cleaner is clogged do main tenance See the part Maintenance instructions CAB FILTRATION Insp...

Page 18: ...18 NOTE...

Page 19: ...fuel consumption in liters per engine hour of tractor 20 Dashboard 21 Gauge display 21 Key in 0 position 22 Key in I position 22 Key in II position 22 Cab switches hazard lights 23 Low beam lights cha...

Page 20: ...ted onto the safety frame FUEL TANK Fuel tank capacity is 85 litres AVERAGE FUEL CONSUMPTION IN LITERS PER ENGINE HOUR OF TRACTOR Standard versions of engines Engine load Tractor type 100 80 50 Z 3320...

Page 21: ...light in the case of a brake system failure or when the air pressure is below 380 kPa 17 cab headlights control lamp Indicates the ON condition of headlights on the roof 18 fuel gauge If the respectiv...

Page 22: ...ectrical appliances controlled by the key switch are connected except of starter motor The key is located in this position when running the engine KEY IN II POSITION Starter motor is connected in this...

Page 23: ...e used only when an implement attached to the front three point hitch is shading the lights in radiator in radiator grill TRACTOR LIGHTS SWITCH 0 tractor lights turned off I clearance lights and taill...

Page 24: ...EEDS SHIFTING LEVER 1 engaged low travel speed position 2 disengaged normal travel speed position The creeper eliminates 1000 rpm PTO shaft speed For a certain type of work select the appropriate stan...

Page 25: ...en driving the tractor with trailer or implement that is braked with air trailer brakes Compressor drive engagement A lever 1 to take up lever 2 to push Compressor drive disengagement B lever 1 to tak...

Page 26: ...26 ACQUAINTANCE WITH TRACTOR C58_engl...

Page 27: ...7 ACQUAINTANCE WITH TRACTOR LOCATION OF INFORMATION AND SAFETY DECALS 3 decal of the front PTO 4 warning decal hand 5 warning of starter motor 6 EPA label for USA only 6 EKO label for EKO engines only...

Page 28: ...28 NOTE...

Page 29: ...at stopped engine before driving the new tractor Be sure that the technical status of tractor corresponds to the safety traffic condition before driving Page Starting the engine 30 Engine starting fa...

Page 30: ...than 15 second 6 After starting engine step by step reduce the throttle Avoid running engine at high idle ENGINE STARTING FAIL Repeat starting after 30 seconds Max 6 starting cycles are allowed 15 sec...

Page 31: ...in should be carried out only in the traffic operation with hydraulic pump disengaged the control lever in 0 position AFTER 10 SERVICE HOURS Remove and clean the magnetic insert and screen of the hydr...

Page 32: ...32 NOTE...

Page 33: ...ts all the operations may be carried out only when the engine and the other moving parts are stopped except for inspection of the brakes battery charging and hydraulic system Page Lubrication schema o...

Page 34: ...ICATION SCHEMA OF Z 5201 ENGINE 1 suction strainer 2 oil pump 3 reduction valve 4 oil cleaner with exchangeable cartridge 5 main oil channel 6 pressure switch 7 indicator light 8 filler 9 oil dipstick...

Page 35: ...ION SCHEMA OF Z 7201 Z 7701 ENGINES 1 suction strainer 2 oil pump 3 reduction valve 4 oil cleaner with exchangeable cartridge 5 main oil channel 6 pressure switch 7 indicator light 8 filler 9 oil dips...

Page 36: ...01 TURBO ENGINE 1 suction strainer 2 oil pump 3 reduction valve 4 oil cleaner with exchangeable cartridge 5 main oil channel 6 pressure switch 7 indicator light 8 filler 9 oil dipstick 10 injection pu...

Page 37: ...r cleaner by the following way push and turn three quick lockers on this tractor side shield where the air cleaner cover is located lift a little the side shield and remove it from the tractor remove...

Page 38: ...NT REASSEMBLY Be careful at the air filter element re assembly keep the contact surfaces clean air filter elements must not be deformed and must not vibrate after assembly rubber sealing must be fitte...

Page 39: ...oil tank cap and the drain plug remove both hoses from steering cylinder and return tube from tank put them together with return line tube into vessel for the old oil start the engine and turn the ste...

Page 40: ...eventually add the oil into tank up to the mark of oil dipstick Check for leakage of all con nections and lines Leakage is not allowed FILLING UP THE BRAKE FLUID Maintain the brake fluid level within...

Page 41: ...41 NOTE...

Page 42: ...42 NOTE...

Page 43: ...ntenance 47 Fuse box 48 Elecrtical connections of fuses within the fuse box 48 Adjustment of front mask headlights 49 Checking of cab roof headlights adjustment 49 Cab roof headlights adjustment 49 Da...

Page 44: ...stroys the complete electronics of alternator If starting tractor by means of another battery or auxiliary source don t forget to connect plus to plus and minus to minus and auxiliary source must be s...

Page 45: ...lyte level mustn t be under the minimum mark that is on the case Add distilled water only 1 First study the operator s manual before working with batterry 2 Safe your eyes by glasses or by safety shie...

Page 46: ...according to status of discharging 6 Fully discharged battery must be charged as soon as possible other wise its full capacity can not be re stored B Charged battery 1 Battery is considered as fully c...

Page 47: ...NATOR MAINTENANCE Protect the alternator against penetration of water or diesel fuel when washing and cleaning tractor Battery must never be disconnected at operation The alternator must never run wit...

Page 48: ...ic horn warning lights turn signal lights 2 PTO shaft clutch lights 3 hand lamp socket power supply of instrument and indication lamps 4 left hand tail and clearance lights licence plate illumination...

Page 49: ...TMENT Any point of illuminated surface on the left side must not be far off 30 m from front tractor part Headlight beams must be parallel with tractor axes Adjust the headlights at tractor shipping we...

Page 50: ...50 DASHBOARD WIRING DIAGRAM FOR TRACTORS Z 3320 Z 7340 S50...

Page 51: ...8 PTO clutch disengagement control light 9 minimum air pressure indicator lamp 10 coolant thermometer 11 cab headlights control lamp 12 dimmer switch of headlight in the radiator switch or on the cab...

Page 52: ...52 ELECTRICAL INSTALLATION FOR TRACTORS Z 3320 Z 7340 S48_new...

Page 53: ...romagnetic valve of PTO clutch 41 seven pin trailer socket 42 starting motor 43 PTO clutch switch 44 eight position fuse box 45 license plate lights 46 four position fuse box for tractors equipped wit...

Page 54: ...54 SAFETY CAB ELECTRICAL INSTALLATION FOR TRACTORS Z 3320 Z 7340 S51_new...

Page 55: ...ght 7 left front light 8 right front light 9 heating 10 radio connection 11 relay 12 ceiling light 13 right front flood light on the roof 14 rear windshield wiper switch 15 frame connection points 16...

Page 56: ...ION FOR TRACTORS Z 3320 Z 7340 1 hazard light switch 2 flasher 3 fuse 4 tractor turn signal control light 5 trailer turn signal control light 1 st trailer 6 trailer turn signal control light 2 nd trai...

Page 57: ...ICAL INSTALLATION FOR TRACTORS Z 3320 Z 7340 1 starter 2 clutch start switch 3 switch box 4 thermostart fuse 20 A 5 relay 6 thermostart glowplug 7 thermostart valve 8 thermostart indicator light 9 the...

Page 58: ...low beam filament connected 3 front combine headlights turning lights 12 V 21 W BA 15s position lights 12 V 10 W BA 15s 5 rear combined lights tail lights 12 V 21 5 W BAY 15D brake lights 12 V 21 5 W...

Page 59: ...59 PLANNED TECHNICAL MAINTENANCE Page Planned technical maintenance used liquids and fills 60 Planned technical maintenance lubrication chart 66...

Page 60: ...1 Viscosity class SAE J 300 JUN 87 API class SAE J 183 MAR 88 Suitability for ambient temperature C Specification CCMC class APR 95 10W 30 10 CD CE CF 4 below 7 MIL L 2104 D 4 PD 2 20W 30 20W 40 15W...

Page 61: ...MULA TX 10W 30 SG CF 4 Aral Multi Turboral 15W 40 CF 4 SH Aral Austrotrac 10W 30 CE SF Koramo Kol n Mogul Diesel DTT Plus 10W 40 CF 4 MV MV Truck M Plus 15W 40 CF 4 SG MV Truck FE Plus 10W 40 CF 4 MV...

Page 62: ...ent temperature Specification 80W GL 4 all season MIL L 2105 Oils for transmissions Z 3320 Z 7340 tab 2 Manufacturer Oil mark Viscosity class API class ARAL EP 80 80W GL 4 Paramo Pardubice Gyrol UTTO...

Page 63: ...Hydraulic brake fluids for Z 3320 Z 7340 tab 6 Manufacturer Classification SYNTHOL 205 PND 31 656 80 ISO 4925 SAE J 1703 Note 1 Fluids of the same classification can be mutually used 2 Brake fluid mus...

Page 64: ...1 5 add the mixture in this ratio Antifreeze for exchanging abroad must contain anticorrosion additives protecting all materials of cooling system and tractor heating including rubber parts and cylind...

Page 65: ...0 portal oil PP 80 2 x 1 9 front drive axle housing oil Torque Fluid 62 Rotra Multi THT 5 5 front wheel drive planetary reduction housing oil Torque Fluid 62 Rotra Multi THT 2x0 6 front PTO shaft gear...

Page 66: ...66 PLANNED TECHNICAL MAINTENANCE LUBRICATION CHART S471...

Page 67: ...telescopic control of lifting tie rod 1 nipple PM LA 2 16 right lifting tie rod of three point hitch 1 nipple PM LA 2 17 tightening nuts of lower tie rods PM LA 2 18 operator s seat handle and roller...

Page 68: ...type 32 heating fan bearing see tab 2 33 front PTO shaft universal joint PM LA 2 34 front PTO shaft transmission casing see tab 2 35 steering system oil reservoir see tab 4 36 front three point hitch...

Page 69: ...69 NOTE...

Page 70: ...70 NOTE...

Page 71: ...71 MAIN TECHNICAL PARAMETERS Page Technical data of engines Z 5201 Z 7201 Z 7701 Z 7301 72 Technical data of EKO engines Z 6203 Z 7203 Z 7703 Z 7303 73...

Page 72: ...Low idle speed min 1 700 50 Engine power kW 33 1 46 51 58 Specific fuel consumption at rated speed g kW 1 h 1 251 249 245 242 Engine lubrication pressure type with splashing Max engine oil consumption...

Page 73: ...in 1 2440 Low idle speed min 1 700 50 Engine power kW 43 46 48 57 Increased of torque 15 15 15 15 Specific fuel consumption at rated speed g kW 1 h 1 245 246 248 248 Engine lubrication pressure type w...

Page 74: ...METERS TECHNICAL DATA OF EKO ENGINES Z 6203 Z 7203 Z 7703 Z 7303 Tractor model Unit Z 4320 4340 Z 5320 5340 Z 6320 6340 Z 7320 7340 Turbo Valve clearance measurement at cold engine suction exhaust mm...

Page 75: ...75 NOTE...

Page 76: ...r 3320 Zetor 3340 Zetor 4320 Zetor 4340 Zetor 5320 Zetor 5340 Zetor 6320 Zetor 6340 Zetor 7320 Turbo Zetor 7340 Turbo Issue I 100 2001 Publication No 22 22 12 355 Zetor a s Technical documentation dep...

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