FENDT 5180e Combine Harvester Instruction Manual

FENDT 5180e Combine Harvester

Product Specifications

• Model: Combines FENDT 5180 E
• Year: 10/2008
• Electrical System: 12V DC
• Fuse Ratings: 10A, 15A, 20A, 25A
• Relay Types: Various including power supply, engagement, alarm, and auxiliary relays

Product Usage Instructions

Electrical System Overview
The electrical components like relays, diodes, and fuses are mainly located under the rear control panel in two boxes. However, some components can also be found in the engine area.

Fuse and Relay Replacement
When replacing a fuse or relay, ensure that the new one has the same rating as the old one. The rating is marked on the component for reference.

Fuse and Relay Locations
The relay and fuse connected to the engine starting circuit are located inside a specific box under the air filter. A 250A fuse protecting the entire electrical system is placed in the rear part of the engine.

Pressure Switch
A pressure switch providing the system with engine lubrication oil pressure and engine running signal is fitted in the front part of the engine.

Control Units and Relays
The product comes with various control units and relays for functions like table control, reel operation, chopper engagement, alarm systems, and more. Refer to the manual for specific relay functions and locations.

Fuses and Diodes
The fuses and diodes have different ratings and are used for various functions such as general operations, engagement of specific components, indicator lights, and more. Ensure correct replacements based on the provided descriptions.

Frequently Asked Questions (FAQ)

• Q: How can I identify the correct replacement fuse or relay for my product?
  A: Refer to the product manual to find the specific ratings and descriptions marked on each component. Ensure to match these specifications when replacing fuses or relays.

• Q: Where can I find the pressure switch in the product?
  A: The pressure switch is typically located in the front part of the engine, specifically on the grain tank side. Refer to the manual for detailed instructions on its exact placement.

COMPONENTS IN THE ENGINE AREA

• IMPORTANT: When a fuse or a relay is replaced, make sure the new one has the same rating as the old one. The rating is marked on the component.
• Most of the electrical components (relays, diodes and fuses) are located under the rear control panel in the two boxes (1).
• However, some important components can be found in the engine area.
• The relay (3) and the fuse (4) located inside the box (2) under the air filter are connected to the engine starting circuit.
• A 250A fuse (5), which protects the entire electrical system of the combine, is fitted in the rear part of the engine (straw walker side) in one of the cables wired to the starter.
• A pressure switch (6), which provides the system with the engine lubrication oil pressure and the “engine running” signal, is fitted in the front part of the engine (grain tank side).

ADJUSTMENTS

CONTROL UNITS

• A.) Buzzer
• B.) Relay box for manual control of table up/down
• C.) Relay box for control of reel up/down
• D.) Relay box for unloading auger position and indicator light for general alarm
• E.) Diode box for main valve in table valve block (right-hand side)
• F.) Diode boxes for main valve in auxiliary hydraulics valve block (left-hand side)

RELAYS

• R1 – Alarm for cleaning unit revolutions
• R2 – Alarm for returns system revolutions
• R3 – Alarm for straw chopper revolutions
• R4 – Relay for reel speed variator or for knife positioning on maize headers
• R5 – Relay for reel speed variator or for knife positioning on maize headers
• R6 – Power supply relay for reel, cylinder and fanning mill variators (engine switched on and threshing unit engaged)
• R7 – Auxiliary relay for fuse functions 2, 3, 4, 5 and 6
• R8 – Relay for straw chopper engagement
• R9 – Not used
• R10 – Not used
• R11 – Not used
• R12 – Not used
• R13 – Relay for engine start
• R14 – Relay for stop light
• R15 – Auxiliary relay for fuse functions 40, 41 and 42
• R16 – Not used
• R17 – Not used
• R18 – Relay for engagement of rotating yellow beacons when the grain tank is full
• R19 – Auxiliary relay for fuse functions 52, 53, 54 and 55
• R20 – Relay for horn
• R21 – Relay for direction flashers
• R22 – Not used

FUSES AND DIODES

cutting table in contact.
5| 10A| Relay box “D”.
6| 20A| Electric reel speed variator / knife for maize header and straw chopper deflectors (if fitted)
7| 25A| Not used
8|  | Not used
9|  | Not used
10|  | Not used
11|  | Not used
12|  | Not used
13| Diode 1 A| Indicator light for clogged hydraulic circuit oil filter.
14|  | Not used
15| 15A| Simultaneous flashing.
16| 7.5A| Not used
17| 7.5A| Not used
18| 20A| Not used
19| Diode 1 A| Indicator light for general alarm.
20| Diode 1 A| Indicator light for general alarm.
21| –| Not used
22| –| Not used
23|  | Not used
Pos.| Fuse or diode| DESCRIPTION/USE
---|---|---
24|  | Not used
25| Diode 1 A| Indicator light and buzzer for high hydrostatic circuit oil temperature.
26| Diode 1 A| Indicator light and buzzer for low hydrostatic circuit supply pressure.
27| Diode 1 A| Audible alarm (horn) for straw walker blockage and straw chopper spreading hood in turned up position.
28| Diode 1 A| Audible alarm (horn) for engaged parking brake.
29| 25 A| General functions of fuses 30, 31, 32, 33, 34, 35, 36, 37 and 38.
30| 15 A| The engine started, functions of fuse 4 and reel up/down movement authorization.
31| 10 A| Not used
32| 15 A| On-Board Computer.
33| 3 A| Not used
34| 7.5 A| Not used
35| 10 A| Relays for rotating yellow beacons (with full grain tank) and horn (blocked straw walkers or applied parking brake), light indicators on control panel, indicator light simultaneous flashing (on switch) and buzzer.
36| 3 A| Alarm unit and push buttons on multifunction lever for table up/down, reel up/down, reel fore/aft, reel speed variator and unloading auger positioning.
37| 3 A| Power supply to cylinder revolution, fanning mill revolution, odometer and straw chopper revolution sensors
38| 7.5 A| Auxiliary relay coils and stop light relay; cab blower, push button lighting in the cab and engine stopping.
39| 25 A| General functions of fuses 40, 41 and 42.
40| 15 A| Rotating yellow beacons.
41| 7.5 A| Combine and trailer direction flashers.
42| 7.5 A| Horn.
43| 25 A| General functions of fuses 44, 45, 46, 47, 48, 49 and 50.
44| 7.5A| Front right position light and rear left position light, indicator light and instrument lighting.
45| 7.5A| Front left position light and rear right position light, cab air conditioning unit lighting and multiple light indicator.
46| 7.5A| Right-hand low beam.
47| 7.5A| Left-hand low beam.
48| 7.5A| Right-hand high beam and high beam indicator lamp on main control panel.
49| 7.5A| Left-hand high beam.
50| 10 A| Stop lights.
51| 25 A| General functions of fuses 52, 53, 54 and 55.
52| 10 A| Auxiliary connectors and front work lights.
53| 10 A| Reversing light and buzzer.
54| 15 A| Light in grain tank.
55| 15 A| Auxiliary connector.
56| 3 A| Engine starting relay coil.
57| –| Available additional fuses.

CAB FUSES

• The cab fuses are grouped in two small boxes (S) placed on the recirculated air filter (F).
• To reach the boxes (S) it is necessary to dismount the filter protection grate

HEADLIGHT ADJUSTMENT

• It is extremely important to adjust the headlights correctly according to the regulations in force for road transport.
• Inquire about local regulations in this respect. If necessary, adjust the light beam using the headlight fastening screw (1).
• Replace burnt bulbs with new ones of the same size (45 W).

GRAIN TANK FULL LIGHT AND SENSOR

• To improve visibility inside the grain tank, particularly at night, the combine is fitted as standard with a light (1) above the front window of the tank.
• The control switch is located on the instrument control panel.
• The direction of the light beam can be adjusted manually.
• The combine can be fitted with a tank full sensor as an option.
• The sensor (2) is activated by the force on its external diaphragm when the crop in the tank approaches the maximum level.
• When the circuit is closed, an indicator light and a buzzer are activated in the cab.
• At the same time, the front rotating yellow beacons (3) and the rear rotating yellow beacons come on.
• This allows the combined operator and the driver of the vehicle to which the crop is to be transferred to prepare for unloading in advance.
• IMPORTANT: The grain tank full sensor (2) can be adjusted in height depending on humidity and crop type.

UNLOADING AREA LIGHT (if present)
Fig. 78

• To improve visibility during unloading operations, the operator can switch on the light (1).
• The control switch is located on the rear control panel.
• The direction of the light beam can be adjusted manually.

REVERSING AREA LIGHT (if present)

• To improve visibility when reversing, the operator can switch on the light (1).
  CAUTION : Switch the light off when driving the machine on public roads.

• The control switch is located on the rear control panel.

• The direction of the light beam can be adjusted manually.

BATTERY

• The combine is equipped with a 12 V battery (150 Ah).
• The ground cable is connected to the battery negative pole (-).
• Check the electrolyte level once a week (every 75 working hours) and, if required, refill with distilled water until covering the partitions.
• The battery can be completely disconnected by the main switch (1) or by removing the negative terminal from the battery.

Important Notes

1. At low temperatures, add water immediately before starting the engine. In this way, the charging current allows water and electrolytes to mix preventing freezing of the battery.

2. DANGER: Avoid sparks or naked flames near the battery, the battery gas could explode.

3. Never check the battery charge by placing a metal object between the terminals. Use a voltmeter or a densimeter.

4. If the engine is difficult to start, do not keep the ignition key in the starting position for more than 20 seconds, rather try again after a few seconds.

5. Battery terminals must be regularly cleaned and coated by a film of acid-proof grease or industrial vaseline to prevent corrosion.

6. Make sure the filling plug bleed holes are not restricted.

7. The battery must not be disconnected while the engine is running, as this could cause severe damage to the alternator.
   To ensure long life of the battery, switch off all lights before starting the engine.

8. Under normal conditions, never add sulphuric acid to the battery.

9. Batteries should be stored only when charged.

DANGER : Never charge a frozen battery. It could explode. For battery maintenance, strictly observe the safety precautions described on pages 1-18.

Indicator Light for Battery Charging

• When the ignition key is turned to position 1 (instruments supplied), the battery charging indicator (2) on the multiple light indicators switches on.
• The indicator switches off when the engine is started.
• If the warning light stays on, the alternator is not functioning properly.
• If the failure cannot be found quickly, contact your local Dealer.
• If, after turning the ignition key to position 2 the indicator light for low battery charge (1) does not switch on, find the cause (bulb, cable, fuse, etc.) and solve the problem.

Battery Replacement

ATTENTION : The battery positive cable (+) is always live.

• Lift the guard (1).
• Turn the lever (2) to the vertical position.
• Lift the guard (3).
• Always disconnect the ground cable (-) first, then the positive cable (+).
• Remove the stop plate (4).

DANGER: Risk of squeezing, cutting or shocks.
Two people are required to handle the battery.
For reassembly, proceed in reverse order.

Suggestions

1. When using an external battery, always connect it in parallel, i.e. negative pole (-) to negativepole (-) and positive pole (+) to positive pole (+).
2. Before connecting a battery charger, always remove the cables. Remove the battery plugs so that hydrogen released during charging can escape. Make sure the battery charger is connected correctly.
3. Never start the engine when the cables between alternator and battery are disconnected.

Operator’s Manual Combines FENDT 5180 E- EN – 327271011 – 10/2008
https://tractormanualz.com/

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