Fischer Panda AGT 4000 PVMV-N Handbook
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Fischer Panda AGT 4000 PVMV-N Handbook

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Generator type:
Panda AGT 4000 PVMV-N
24V/140A - 4kW
Icemaster Fischer Panda

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Summary of Contents for Fischer Panda AGT 4000 PVMV-N

  • Page 1 Generator type: Panda AGT 4000 PVMV-N 24V/140A - 4kW Icemaster Fischer Panda...
  • Page 2 Icemaster GmbH da generators tors Fischer Panda FISCHER GENERATORS have been manufactured since 1978 and are a well-known brand for first class diesel gene- rators with especially effective sound-insulation. Fischer has been one of the leading manufacturers in respect of quality and know-how during this period.
  • Page 3 Upgrades Far advantages: By your full information Fischer Panda technicians can give you fast assistance, since 90% of the disturbances result from errors in the periphery. Problems due to errors in the installation can be recognized in the apron.
  • Page 4 Safety Instructions The electrical Installations may only be carried out be trained and tested personnel! The generator may not be taken into use with the cover removed. The rotating parts (belt-pulley, belts, etc) must be so covered and protected do that there is no danger to life and body! If a sound insulation covering must be produced at the place of installation, then well-placed signs must show that the generator can only be switched on with a closed capsule.
  • Page 5 CAUTION! The AGT-generator is not allowed to be connected to an inverter (without batteries)! The Inverter generates voltage peaks, which can destroy the rectifier diodes of the generator! A battery must always be connected to the inverter as a capacity! ≥...
  • Page 6 Measures to the fire protection. All construction units in the environment of energized parts, which carry more than 50 Amp., must be fire protection- moderately secured. All junction points at the energized parts must be examined regularly on heating up (infrared thermometers). Safety Instrictions for the Handling with Batteries These instructions must be noticed additionally to the instructions of the battery manufacturer: •...

  • Page 7: Table Of Contents

    The Panda Generator ......................3 A.1 Description of the Generator ....................3 A.1.1 Front View ..........................3 A.1.2 Back View..........................4 A.1.3 View from Above ........................5 A.1.4 Right side View.......................... 6 A.1.5 Left side View ..........................7 A.1.6 Radiator View ..........................8 A.2 Details of functional units ....................
  • Page 8 D.4 Starting Problems ........................55 D.4.1 VCS does not work ......................... 55 D.4.2 De-aerating the fuel system....................56 D.4.3 Fuel Solenoid Valve........................ 57 D.5 Troubleshooting Table ......................57 Installation Instructions ....................59 Generator Connections .......................59 E.1.1 General Instructions ....................... 59 E.1.2 Connections..........................59 E.1.3 Fuel System Installation ......................

  • Page 9: The Panda Generator

    The Panda Generator A. The Panda Generator A.1 Description of the Generator A.1.1 Front View 07 08 09 10 11 12 01. Water-cooled pre-silencer 10. Starter relay Ks 02. Ventilation screw on the pre-silencer 11. Pre-glow relay Kp 03. Air suction socket 12.

  • Page 10: Back View

    The Panda Generator A.1.2 Back View 01. Cooling waterpump 10. Socket for remote control panel 02. Cooling water connection block for diode block 11. Drive shaft 03. Generator housing with coil 12. Socket for external VCS 04. Generator front cover 13.

  • Page 11: View From Above

    The Panda Generator A.1.3 View from Above 01. Water-cooled pre-silencer 12. Thermo-switch 82°C/77°C 02. Exhaust output 13. Thermo-switch 98°C/83°C 03. Compensator under heat isolation 14. Thermo-switch at engine 98°C/83°C 04. Cooling water hose 15. Ventilation screw engine 05. Water-cooled exhaust manifold 16.

  • Page 12: Right Side View

    The Panda Generator A.1.4 Right side View 01. Terminal block 06. Connection cooling water flow to the radiator 02. Schottky diode under protection cover 07. Connection cooling water flow from radiator 03. Cooling water pump 08. Cable for fan 04. Earth switch relay 09.

  • Page 13: Left Side View

    The Panda Generator A.1.5 Left side View 01. Water-cooled pre-silencer 03. Ventilation screw on the pre-silencer 02. Starter motor 04. Exhaust output 29.12.04 Panda AGT-DC 4000 PVMV-N s00670 - Chapter A: The Panda Generator Page 7...

  • Page 14: Radiator View

    The Panda Generator A.1.6 Radiator View 01. Connection for cooling water overflow 04. Cooling water filler 02. Fan 05. Radiator 03. Connection cooling water in-flow (cold side) 06. Connection cooling water back-flow (hot side) Page 8 Panda AGT-DC 4000 PVMV-N s00670 - Chapter A: The Panda Generator 29.12.04...

  • Page 15: Details Of Functional Units

    The Panda Generator A.2 Details of functional units A.2.1 Remote control panel The remote control panel is necessary for the controlling of the genset and for the interpretation the engine/generator monitoring. In the case of deviation of the operational data from the desired values the generator is switched off automatically.

  • Page 16: Components Of The Cooling System

    The Panda Generator A.2.2 Components of the cooling system Cooling water filler neck Fig. A.2: Cooling water filler neck Output of radiator The cooling water (cold side) flows from here to the generator. Fig. A.3: Output of radiator Cooling water in-flow This connection is connected with the external radiator.
  • Page 17 The Panda Generator Cooling waterpump The cooling water is conducted by the waterpumpe into the diode block. Fig. A.5: Cooling water pump Cooling water pipe into diode block The diode block is cooled with cooling water. Fig. A.6: Cooling water pipe Cooling water pipe After the cooling water flows through the diode block it is conducted into the...
  • Page 18 The Panda Generator Engine input Fig. A.8: Engine input Ventilation screw engine The ventilation screw on the engine may not be opened, while the generator runs. If this happens inadvertently, by the opening air is sucked in. A very complex ventilation of the entire system is necessary thereaf- ter.
  • Page 19 The Panda Generator Preheat pump Fig. A.11: Preheat pump Inlet into engine Fig. A.12: Inlet into engine Water-cooled exhaust manifold The exhaust manifold is cooled by the water withdrawing from the engine. Fig. A.13: Water-cooled exhaust manifold 29.12.04 Panda AGT-DC 4000 PVMV-N s00670 - Chapter A: The Panda Generator Page 13...
  • Page 20 The Panda Generator Ventilation valve exhaust manifold The ventilation valve on the housing of the exhaust manifold may not be opened, while the generator runs. If this happens inadvertently, by the opening air is sucked in. A very complex ventilation of the entire system is necessary thereafter.
  • Page 21 The Panda Generator Ventilation screw pre-silencer Die Entlüftungsschraube am wasserge- kühlten Vorschalldämpfer wird bei Erstbe- füllung oder nach Reperaturarbeiten benutzt. Fig. A.17: Ventilation screw pre-silencer Rücklauf externer Kühler From here the heated up cooling water flows into the radiator. Fig. A.18: Cooling water back-flow Cooling water pipe Fig.
  • Page 22 The Panda Generator Input into radiator Fig. A.20: Input into radiator Cooling water overflow Fig. A.21: Cooling water overflow Page 16 Panda AGT-DC 4000 PVMV-N s00670 - Chapter A: The Panda Generator 29.12.04...

  • Page 23: Components Of The Fuel System

    The Panda Generator A.2.3 Components of the fuel system External fuel pump Fig. A.22: External fuel pump Fuel connections 1. Fuel IN 2. Fuel OUT Fig. A.23: Fuel connections Fuel solenoid valve The fuel solenoid valve opens automati- cally if „START“ is pressed on the remote control panel“.
  • Page 24 The Panda Generator Injection nozzle Fig. A.25: Injection nozzle Glow plug The glow plug heats up the pre-chamber. Fig. A.26: Glow plug Additionnal glow plugs Glow plugs for cooling water preheating unit. Fig. A.27: Glow plugs Page 18 Panda AGT-DC 4000 PVMV-N s00670 - Chapter A: The Panda Generator 29.12.04...

  • Page 25: Components Of The Combustion Air

    The Panda Generator A.2.4 Components of the combustion air Combustion air intake at sound cover The sound cover is provided at the upper surface with drillings, through which the combustion air can influx. It must be consistently paid attention that the generator is installed in such a way that from no water can arrive into the pro- ximity of these air openings.
  • Page 26 The Panda Generator ater-cooled exhaust manifold After the combustion air was led through the engine it occurs into the water-cooled exhaust manifold. Fig. A.31: Water-cooled exhaust manifold Compensator under heat isolation This part is because of the internal con- struction elastic and comensates vibrati- ons.

  • Page 27: Componenta If The Electrical System

    The Panda Generator A.2.5 Componenta if the electrical system Main connection 1. Pasage for battery plus cable 2. Pasage for battery minus cable Fig. A.34: Main connections Electrical connection for control 1. Remote control panel 2. VCS Fig. A.35: Electrical connections Cable for DC/DC converter 1.
  • Page 28 The Panda Generator Cable for Radiator fan 1. Cable for radiator fan Fig. A.37: Cable for radiator fan Starter motor 1. Starter motor and 2. Solenoid switch The Diesel engine is electrically started. On the top of the engine is accordingly the electrical starter with the solenoid switch.
  • Page 29 The Panda Generator Diode block 1. Schottky diode 2. Schottky diode 3. Schottky diode 4. Main connection plus 5. Main connection minus 6. Shunt for VCS-regulation Fig. A.40: Diode block DC/DC converter 24V/12V Fig. A.41: DC/DC converter Earth-switch relay Fig. A.42: Earth-switch relay 29.12.04 Panda AGT-DC 4000 PVMV-N s00670 - Chapter A: The Panda Generator Page 23...

  • Page 30: Sensors And Switches For Operating Surveillance

    The Panda Generator A.2.6 Sensors and switches for operating surveillance Thermo-switch at engine The thermo-switch at the engine is used for monitoring the engine temperature. 98°C/83°C Fig. A.43: Thermo-switch at engine Thermo-switch at exhaust manifold 98°C/83°C Fig. A.44: Thermo-switch at exhaust manifold Thermo-switch at pre-silencer The cooling water have here the hotest value.
  • Page 31 The Panda Generator Protection resistor This protection resistor is connected in series with the thermo-switch 75°C/70°C. Fig. A.46: Protection resistor Thermo-switch coil 01. Thermo-switch 125°C 02. Generator housing 03. Thermo- sensor NTC 981S (for measuring) Fig. A.47: Thermo-switch coil Oil presuure switch engine In order to be able to monitore the lubrica- ting oil system, an oil pressure switch is built into the system.
  • Page 32 The Panda Generator Thermo-switch on the (+)-bar Fig. A.49: Thermo-switch of the (+)-bar Thermo-switch on the (-)-bar Fig. A.50: Thermo-switch on the (-)-bar Terminal block for remote control panel, fuses and relays Ks relay for starter motor Kp relay for plw plug Kh relay for cooling water preheat unit Kf relay for fuel pump and water pump Fig.

  • Page 33: Components Of The Lubircation System

    The Panda Generator Terminal block for remote control panel, fuses and relays F1 fuse 10A for DC F2 fuse 15A for cooling water preheat unit F3 fuse 10A for AC F4 fuse 25A for starter motor F4 F2 F3 F1 Fig.
  • Page 34 The Panda Generator Oil strainer The oil strainer should be cleaned every 500 operating hours. Fig. A.55: Oil strainer Oil drain hose The Panda generator is equipped that the engine oil can be drained over an drain hose. The generator should be always installed therefore that a collecting basin can be set up deeply enough.

  • Page 35: External Components

    The Panda Generator A.2.8 External components The voltaget is regulated by the VCS in connection with the actuator. The driving points serve only as security for the fact that on disturbances of the VCS the upper and lower point cannot be exceeded. For the automatic start of the "AGT"...
  • Page 36 The Panda Generator Page 30 Panda AGT-DC 4000 PVMV-N s00670 - Chapter A: The Panda Generator 29.12.04...

  • Page 37: Generator Gebrauchsanweisung

    Generator Gebrauchsanweisung B. Generator Gebrauchsanweisung B.1 Safety instructions Do not run the generator with an open capsule! There are dangerous rotating machine components which could cause injury. All servicing, maintenance and repair work must be carried out with the generator switched off. High Voltage DANGER ! The genset output voltages can be lethal.

  • Page 38: Starting - Preliminary Remarks

    Generator Gebrauchsanweisung B.2.2 Starting - Preliminary remarks Damage to Starter Motor The starter is fitted with a free rotating spring cog, which prevents the starter being driven exter- nally by means of the motor. The free wheel will be damaged, if the starter still operated while the engine is running and in some circumstances it could lead to complete destruction of the starter.

  • Page 39: Overloading Of Engine During Longer Operation

    Generator Gebrauchsanweisung B.2.3 Overloading of engine during longer operation Please ensure that the genset is not overloaded. Overloading occurs when the electrical load (demand) induces a load torque in the generator which is higher than that which the diesel drive motor can provide.

  • Page 40: Stopping The Generator

    Generator Gebrauchsanweisung B.2.5 Stopping the Generator 1. Switch off load. 2. If the running load has been higher than 70% of the nominal load, then generator temperature should be stabilised by running the generator for at least 5 minutes after switching off the load. At higher ambient temperatures (more than 25°C) the generator should always be run for at least 5 minutes wit- hout load, before it is switched off, regardless of the load.
  • Page 41 Generator Gebrauchsanweisung Thermo-switch at engine The thermo-switch at the engine is used for monitoring the engine temperature. 98°C/83°C Fig. B.2: Thermo-switch at engine Thermo-switch at pre-silencer The cooling water have here the hotest value. The cooling water flows from here back to the radiator.
  • Page 42 Generator Gebrauchsanweisung Oil presuure switch engine In order to be able to monitore the lubrica- ting oil system, an oil pressure switch is built into the system. Fig. B.5: Oil pressure switch Page 36 Panda AGT-DC 4000 PVMV-N s00670 - Chapter B: Generator Gebrauchsanweisung 29.12.04...

  • Page 43: Maintenance Instructions

    Maintenance Instructions C. Maintenance Instructions C.1 Maintenance Requirements C.1.1 Checks before every start • Oil level • Cooling system leaks • Visual check for any changes, leaks oil drain system, v-belt, cable connections, hose clips, air filter, fuel lines Once a month •...
  • Page 44 Maintenance Instructions Oil drain hose For the oil change an oil drain hose must be lead through the sound cover. Open the sound cover passage and pull out the drain hose. Oil drain screw The oil can be drained by opening the oil drain screw.
  • Page 45 Maintenance Instructions Oil strainer The oil strainer must be cleaned every 500 opeatiing hours. Open the oil filler neck After opening the cap of the oil filler neck the new oil is refilled. Please wait instant, before measure the oil level, the oil must set off in the sump. Oil dipstick With the help of the engine oil dipstick the oil level is to examined.

  • Page 46: De-Aerating Of The Cooling Water Circuit

    Maintenance Instructions C.3 De-aerating of the cooling water circuit Special notes for the ventilation of the cooling system If the cooling water is drained or if other air should have arrived into the cooling system, it is necessary to de-aerate the cooling system. This de-aerate procedure must be repeated several times: ATTENTION ! Before opening the de-aerating points the generator must be stagnant !!! Open the ventilation screw on the engine.

  • Page 47: De-Aerating The Fuel System

    Maintenance Instructions Open cooling water filler cap and ventilation screws again. Pour in cooling water again. Repeat this procedure several times. The generator can be started for 5 minutes, if there is no change. De-aerating must be then repeated two or three times. To be sure that the coolant circulates it is very important that the hose pipe away from the genset also gets warm.
  • Page 48 Maintenance Instructions 3.Switch the panel „ON“. 4. Press „START“-button. The fuel pump runs audible. 5.Switch the panel „OFF“. 6.Switch the panel „ON“. 7.Press again the „START“-button. This procedure must be repeated several times, until fuel (nonporously) withdraws perfectly at the fuel return pipe.

  • Page 49: Exchange The Air Filter

    Maintenance Instructions C.5 Exchange the air filter Open the air suctin housing by loosen the six hexagon head screws on the frame cover. Remove the cover. Change the air filter mat and close the cover again. Subsequently, close the cover again firmly.
  • Page 50 Maintenance Instructions Temperatures of the rectifier and heating • Apply a thermocouple meter to the heat sink and the copper bars and monitor the maximum tem- peratures of the rectifier. • With the help of the infrared thermometer you can check all the temperatures on the rectifier. Check all the cable connections of the DC- wiring.
  • Page 51 Maintenance Instructions Ensure, that a fuse next to the battery is installed in the battery line for the generator output cable. Ensure that a battery switch is installed in the battery line. Never leave the generator behind wit- hout the cover mounted over the heat sink and capsule not closed. Sicherung Fuse Batterie-Trennschalter...
  • Page 52 Maintenance Instructions Page 46 Panda AGT-DC 4000 PVMV-N s00670 - Chapter C: Maintenance Instructions 29.12.04...

  • Page 53: Generator Failure

    Generator Failure D. Generator Failure D.1 Overloading the Generator Please ensure that the genset is not overloaded. An overload in the long term can harm the engine. In addition the exhaust gases are soot-blackened (environment). The full rated output of the generator is intended primarily for brief use. It is however needed, in order to start electric motors or make special approach procedures possible.

  • Page 54: Lubrication Of The Spiral Thread Spindle

    Generator Failure 01. Actuator 02. Spiral thread spindle 03. Adjusting nuts for min. speed 04. Spindle nut with speed regulator lever 05. Adjusting nuts for max. speed This adjustment may not be changed, since otherwise the warranty expires. During any operation at the generator all load have to be switched off to avoid damages at the quipments.

  • Page 55: Effects Of A Overload To The Actuator

    Generator Failure D.2.2 Effects of a overload to the actuator If the generator is overloaded the voltage falls on account of a not adequate motor power under the nominal value. The actuator stays at the upper keystroke and tries to rev up the diesel engine. An internal regulation limits the current to the actuator, nevertheless a longer overload can damage the winding of the actuator.
  • Page 56 Generator Failure Steps to check the voltage control by a disturbance: 1. Switch off all electrical load. 2. Disconnect the plug of the actuator. 3. Turn the actuator with the hand to examine whether the adjusting nut is jammed at the limiting stops.

  • Page 57: Low Generator-Output Voltage

    Generator Failure Checking the limitation of the generator voltage The mechanical voltage limitation must be checked regularly. The following steps have to be done: 1. Disconnect the plug of the actuator. Lower suspension point: 2. Switch off all load. 3. Connect an electrical ammeter. 4.

  • Page 58: Testing Generator Stator Windings

    Generator Failure D.3 Testing Generator Stator Windings ATTENTION! Before working on the system read the section “Safety Instructions” on Page iv. D.3.1 Testing Generator Stator Winding for "Shorts" to Ground The generator stator windings can be tested as follows: 1. Ensure that the generator is "OFF" and cannot be accidentally started. Disconnect the battery. 2.

  • Page 59: Coil Resistance Measurements In Stator Windings

    Resistance measure between different windings. If the value is in the Giga ohm area, the coil is correct. If you find any anormality, when doing this test, please ask your Fischer Panda dealer. If strong deviations are measured in the individual coil windings, there is a coil short-cut in one coil.

  • Page 60: Measuring The Coil Inductive Resistance

    Generator Failure D.3.3 Measuring the Coil Inductive Resistance Unfortunately the checking of the ohmic resistance permits still no reliable statement about the condition of the coil. If the ohmic resistance values arise inequalities between the coils, that is a safe indication for the fact that the coil is defective. To be exactly sure the inductive resistance of the coil have to be measured.

  • Page 61: Starting Problems

    Generator Failure D.4 Starting Problems D.4.1 VCS does not work For start problems one chief cause is that the VCS doen not work. Check: Is the voltage sense connecttion ok? Check polatrity! Is the shunt connection ok? Check pola- trity! Is the main supply connection ok? Check polatrity! Does DP+ (VCS ON) lie on clamp 6 of the...

  • Page 62: De-Aerating The Fuel System

    Generator Failure Checking the fuse on the VCS printed cir- cuit board. D.4.2 De-aerating the fuel system Normally, the fuel system is designed to bleed out air itself i.e. as soon as the electric starter motor starts operation the fuel pump starts working and the fuel system will be de-aerated after some time automatically.

  • Page 63: Fuel Solenoid Valve

    Generator Failure D.4.3 Fuel Solenoid Valve For start problems the possibility of an error exists with the solenoid for engine stop or fuel sole- noid valve, which both effect affect simultaneous on the fuel system. The fuel solenoid valve is located in front of the injection pump. It opens automatically, if the "START"-button is pressed on the remote control panel.
  • Page 64 Generator Failure Page 58 Panda AGT-DC 4000 PVMV-N s00670 - Chapter D: Generator Failure 29.12.04...

  • Page 65: Installation Instructions

    Installation Instructions E. Installation Instructions E.1 Generator Connections ATTENTION! Before working on the System read the “Safety Instructions” on Page iv E.1.1 General Instructions • It is important to pay attention to the fresh air intake. • It must be guaranteed that the cooling air supply is sufficient. •...

  • Page 66: Fuel System Installation

    Installation Instructions E.1.3 Fuel System Installation Generally fuel intake and fuel return must be attached with its own fuel intake at the Diesel tank. If the generator is installed more highly than the tank, the return pipe should be led to the tank up to the same submergence into the tank as the sucking in line, in order to avoid that after the shu- toff the generator the fuel can run back into the tank, which leads to substantial initial problems after longer shut-off the generator.
  • Page 67 Installation Instructions Lead the return fuel pipe connected to the day tank to the floor The return pipe connected to the tank must be dropped to the same depth as the suction pipe, if the generfator is mounted higher than the tank, in order to prevent fuel running back into the tank after the motor has been switched off, which can lead to enormous problems if the generator is switched off for a long period.

  • Page 68: Connection Of The Starter Battery

    Installation Instructions E.1.4 Connection of the starter battery An own separate starter battery must be installed for the generator. The positive cable (+) of the battery is attached directly at the solenoid switch of the starter motor (position 01). The negative cable (-) of the battery is attached underneath the starter motor at the engine mount (position 02).

  • Page 69: Installation Electronic Components

    Installation Instructions E.1.5 Installation electronic components 01. Generator 03. Remote control panel 02. Radiator 04. VCS with battery monitor 29.12.04 Panda AGT-DC 4000 PVMV-N s00670 - Chapter E: Installation Instructions Page 63...

  • Page 70: Voltage Control System

    Installation Instructions E.2 Voltage Control System The VCS control is used for the adjustment of the number of revolutions of the engine and thus the voltage of the generator. It belongs to the accessories and is externally attached. 01. Voltage sense (+) (24V) 06.

  • Page 71: The Battery Monitor

    Installation Instructions E.3 The battery monitor For the automatic start of the "AGT" generator a battery monitor is necessary. This battery monitor ensures that the unit starts automatically when the battery voltage drops below a pre-set level. If the battery voltage exceeds the adjusted value, then the unit is stopped automatically.
  • Page 72 Installation Instructions E.3.1 Adjustments Time delay: 'td potentiometer' This lower potentiometer adjusts the time delay in the sequence between the upper level being reached (as set by the 'OFF potentiometer') and the actual signal to shut down the generator. This time delay can be adjusted between 10 and 120 min. but can only be measured by timing the actual delay.

  • Page 73: Installation Of The Remote Control Panel

    Installation Instructions E.3.2 Installation of the remote control panel As standard a 12 core connection-cable, 7m long, is included in the supply. Cores are numbered from 1 to 11 and the 12th core is coloured (yellow/green). The con- trol cables are securely connected to the genset.
  • Page 74 Installation Instructions 1. Display operating hours 2. Control light - temperature 3. Control light - oil pressure 4. Control light - charge control 5. Control light - operating status red glowing Generator is in „Stand-by“-mode red blinking Generator is started manually red blinking for more than 20 seconds Generator did not start when activated manu- ally...
  • Page 75 Installation Instructions 8. Main terminal clamp - allocation: 1: Battery plus (+) 2: Battery minus (-) 3: Input temperature failure 4: Input charge control 5: Input oil pressure failure 6: Input generator voltage 1 7: Input generator voltage 2 8: Output pre-glow 9: Output fuel pump 10: Output starter motor 11: Output VCS-ON (voltage control for VCS)
  • Page 76 Installation Instructions 10.Terminal clamp for external automatic start - allocation: 15: Battery minus (-) 16: Input for external start demand The potential-free contact can be connected to these two terminal. The starting sequence occurs automatically if the contact closes. 11.Fuse 1,6A slow to blow 12.Switch for the starter motor cut-off voltage: Switch 1: 12V - generator Switch 2: 24V - generator...
  • Page 77 Installation Instructions Discription of the illuminate diode (5) LED all LED´s off Generator is off red LED illuminates constant Generator is in „Stand-by“-mode red LED blinks up to 20s Generator is in start mode red LED blinks more than 20s Generator had not been started -->...

  • Page 78: Cooling System

    Installation Instructions E.4 Cooling system E.4.1 Connection of the external radiator 01. Generator 02. Radiator Page 72 Panda AGT-DC 4000 PVMV-N s00670 - Chapter E: Installation Instructions 29.12.04...
  • Page 79 Installation Instructions Radiator position The place and fitting position of the radiator must be carefully considered. It is especially important that the warm air can escape. For this reason, the best place for the radiator is in a ver- tical position on the vehicle roof (if one take into account that an obstruction could arise in narrow entrances).
  • Page 80 Installation Instructions Antifreeze The antifreeze concentration must be regularly checked in the interests of safety. The antifreeze solution supplied from the factory provides protection to -15°C. If lower temperatures are occasio- ned during transportation or storage, then the coolant must be drained. The cooling system is, however, so arranged that the draining of the coolant is only possible in the assembled state, when air under pressure is blown into the system.

  • Page 81: Exhaust Installation

    Installation Instructions E.5 Exhaust installation Exhaust connection for roof outlet 01. Exhaust oulet 05. External pre-silencer 02. Generator 06. Exhaust pipe 03. Dachdurchführung mit Winkel 07. External series silencer 04. Vibration damper 08. End pipe Exhaust connection for mounting below the vehicle 01.
  • Page 82 Installation Instructions Page 76 Panda AGT-DC 4000 PVMV-N s00670 - Chapter E: Installation Instructions 29.12.04...

  • Page 83: Appendix

    Appendix F. Appendix F.1 Maintenance intervals After operating hours: Check all coolant and water hoses Check waterpump Empty water separator / fuel filter (if installed) Change engine oil Check air intake suction & flow, air filter, etc. Change air filter Check fuel lines Change fuel filter Inspection of the diode block...

  • Page 84: Operating Resources

    Appendix *) or every 12 month The motor manufacturer’s regulations and instructions must be observed, especially operating and inspection instructions ! (See the motor manufacturer’s operating instructions.) F.2 Operating resources F.2.1Engine oil specification Engine oil classification Operating range: The operating range of an engine oil is determined by SAE class. "SAE" is for the union of American engineers (Society of Automotives Engineers).
  • Page 85 Appendix F.2.2Coolant specification Use a mixture of water and antifreeze. The antifreeze needs to be suitable for aluminium. The antifreeze concen- tration must be regularly checked in the interests of safety. ICEMASTER recommend to use the product: GLYSANTIN PROTECT PLUS/G 48 Engine coolant automotive industry Product description Product name GLYSANTIN ®...

  • Page 86: Troubleshooting

    Appendix F.3 Troubleshooting GENERATOR OUTPUT VOLTAGE TOO LOW If the generator delivers less than 80V current ("undervoltage"), there can be various reasons for this: Cause Solution Generator is overloaded. Reduce the electrical load. (Switch off load) Motor is not reaching the rated rpm. Refer to "motor faults"...
  • Page 87 Appendix MOTOR TURNS OVER BUT DOES NOT START Cause Solution Stop solenoid valve not opening. Check wire connections and circuitry to solenoid valve. ref. DC wiring diagram: Relay K2, Fuse) Fuel pump does not operate. Check fuel-filter and pump: clean if necessary. Lack of fuel.
  • Page 88 Appendix DROP IN THE SPEED OF THE MOTOR Cause Solution Too much oil. Drain oil. Too much oil. Check fuel supply system: • fuel filter, renew if necessary • check fuel pump • check fuel lines (bleed if necessary) Lack of intake air. Check air intake paths.
  • Page 89 Appendix SOOTY, BLACK EXHAUST Cause Solution Generator is overloaded. Check electrical load and switch off unnecessary load Insufficient intake air. Check intake air filter; clean if necessary. Fuel injector nozzles faulty. Replace injector nozzles. Valve clearance incorrect. Readjust valve clearance to correct value (refer to Kubota-manual).
  • Page 90 Appendix Page VIII Panda AGT-DC 4000 PVMV-N s00670 - Chapter F: Appendix 29.12.04...

  • Page 91: Technical Data Engine

    Technical data engine F.4 Technical data engine Generator Panda AGT 4000 PVMV-N Type Kubota EA 300 Governor mechanical + VCS Automatic Startbooster No. cylinders Bore 75 mm Stroke 70 mm Stroke volume 309 ccm max. power (DIN 6270-NA) at 3000rpm...
  • Page 92 Technical data generator Tabelle 1: Technical Data Continuous Nominal Nominal power Continuous Nominal Type charging charging [kW] power [kW] voltage[VDC] current [A] current [A] AGT-DC 4000-24V Tabelle 2: Cable cross-section Wiring for vehicle. single phase, not tin-plated, PVC-isolated. allowed conrinuous current (reference point) nominal wire cross-section [mm²] at +30°C [A]...

  • Page 93: Measurements

    Measurements F.6 Measurements 29.12.04 Panda AGT-DC 4000 PVMV-N s00670 - Chapter F: Appendix Page XI...
  • Page 94 Measurements Page XII Panda AGT-DC 4000 PVMV-N s00670 - Chapter F: Appendix 29.12.04...
  • Page 95 5 Safety steps to follow if someone is the victim of electrical shock Do not try to pull or grab the individual. Send for help as soon as possible. If possible, turn off the electrical power. If you cannot turn off the electrical power, pull, push, or lift the person to safety using a wooden pole, rope, or some nonconductive material.
  • Page 96 WHEN AN ADULT STOPS BREATHING WARNING DO NOT attempt to perform the rescue breathing techniques provided on this page, unless certified. Perfor- mance of these techniques by uncertified personnel could result in further injury or death to the victim. Does the Person Respond? Shout, "Help!"...

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