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JetCat P80, Instruction Manual

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JetCat P80 Instruction Manual Download Page 10

Page 10/39

Starting Gas Diagram

Version 1

Version 2

gastank fill connector 
(Befüllungsanschluß
selbstabsperrend,
Kupplungsdose)

do not remove stopper !
(Blindstopfen nicht entfernen !)

gastank fill connector
male 
(Kupplungsstecker)

4 -> 3mm tubing adaptor
4 -> 3mm Schlauchadapter

3mm tubing to turbine
3mm Schlauch zur Turbine
(Hilfsgas)

Turbine

4mm tubing
4mm Schlauch

3mm tubing
3mm Schlauch

4mm tubing
4mm Schlauch

gastank

shut-off valve propane
Gasventil

connector allways up !
Anschluß immer nach oben !

gastank fill connector 
(Befüllungsanschluß
selbstabsperrend,
Kupplungsdose)

gastank fill connector
male 
(Kupplungsstecker)

4 -> 3mm tubing adaptor
4 -> 3mm Schlauchadapter

3mm tubing to turbine
3mm Schlauch zur Turbine
(Hilfsgas)

Turbine

4mm tubing
4mm Schlauch

4mm tubing
4mm Schlauch

gastank

connector allways up !
Anschluß immer nach oben !

Shut-off
valve
( Ventil )

Filter

Summary of Contents for P80

Page 1: ...Page 1 39 JetCAT P80 Instruction manual Ing B ro CAT M Zipperer GmbH Etzenbach 16 79129 Staufen Tel 07636 78030 Fax 07636 7208 Internet www cat ing de...

Page 2: ...e ECU to your R C System 15 Manual Mode 18 Turbine Starting Running 19 Turbine Stopping Cool Down 20 Manual Off 20 Auto Off 20 Automatic Cooling Process 20 Battery Fuel Warning Function 21 Turbine Run...

Page 3: ...d accessories Study the material step by step and ascertain how to install operate and maintain your turbine engine If you are unsure about anything re read it again DO NOT OPERATE THE JetCAT P80 BEFO...

Page 4: ...severe damage Always exercise caution around the hot parts of the turbine to avoid burns The outer case at the turbine stage and nozzle reaches 450 500 Celsius while the exhaust gas may exceed 720 C A...

Page 5: ...sensor is available The Checklist Before Running the Turbine Charge ECU Battery Prepare fire extinguisher Check fuel lines and filter Make sure they are clean with no restrictions Check that the fuel...

Page 6: ...Die Elektronik schaltet sich automatisch EIN sobald der Empf nger eingeschaltet wird Jet tronic Info Min Max Change Value Item Select Menu Run Limits Manual Standby Man Ignition Ignition on Pump runn...

Page 7: ...to disconnect the battery from the ECU and charge it directly If you are absolutely sure that this is not the case with your charger the battery can be charged using an Y cable Glow Plug A modified co...

Page 8: ...cutting off tubing To insert tubing into Festo quick release fittings use firm pressure until you feel the tube snap in To release press in on the front ring while pulling the tubing out ALWAYS use a...

Page 9: ...Fuel System Connection Diagram Hoppertank main tank Haupttank Sinterpendel Entl ftung Filter to turbine zur Turbine in out Shut off valve Ventil Fuelpump Pumpe tank fill connector Bef llungsanschlu ho...

Page 10: ...Turbine 4mm tubing 4mm Schlauch 3mm tubing 3mm Schlauch 4mm tubing 4mm Schlauch gastank shut off valve propane Gasventil connector allways up Anschlu immer nach oben gastank fill connector Bef llungsa...

Page 11: ...pressure is too high and will cause the tubing to rupture To fill the tank connect the fill connector of the gas refill bottle to the selfshutting connector starting gas tank in the model Put the POW...

Page 12: ...the engine along the thrust axis The glow plug must be in the vertical position when mounted in your model 45 of engine rotation from the glow plug at top dead center is the allowable deviation Secure...

Page 13: ...ions at the Turbine Fuel Connector 4mm tubing from the fuel pump From ECU EGT RPM sensor cable Starting Gas Connector Propane Butane 3mm tubing from the starting gas tank From ECU Glow plug Starter de...

Page 14: ...when power is already on These procedures are described later Illustration 1 Explanation of the Lights on the LED I O board These LED indicators are identical to the GSU LED s excluding the red ignit...

Page 15: ...ing the Select Menu button on the GSU switch on the receiver Helpful hint Instead of the Select Menu button on the GSU the small switch on the LED I O board may be pressed instead This button can also...

Page 16: ...rectly The GSU display will read Throttle channel Full Power position 7 Advance the throttle stick to maximum Press Select Menu or the LED I O board switch again to store the R C system s pulse width...

Page 17: ...et correctly The GSU display will read AUX channel maximum Auto Off position 10 Place the AUX channel on the maximum position for Auto Off and press Select Menu or the LED I O board switch to store th...

Page 18: ...be off Manual mode can now be activated by pressing the GSU MANUAL button or by pressing the small switch on the LED I O board When manual mode is active the yellow Standby Manual LED will blink and...

Page 19: ...his starting sequence can be immediately disengaged by moving the AUX switch to the Off position After the start process is initiated the following occurs 1 The starting motor spins the turbine rotor...

Page 20: ...ting down This allows the turbine to run at an optimal temperature drawing in a large quantity of cool air through the turbine as it shuts off This automatic off function can be discontinued at any ti...

Page 21: ...will be interrupted When the throttle stick is set above the 50 level it returns to the warning function sequence Turbine Running States The JetCAT P80 progresses through several operating states from...

Page 22: ...urns off The red Pump running LED turns on and will stay illuminated as long as the pump operates Acceler In this condition the fuel pump and starter motor voltages ramp up to accelerate the turbine t...

Page 23: ...state the fuel shut off valve is closed and the fuel pump is stopped The green OK LED blinks indicating SlowDown This condition will continue until all of the following parameters are met Turbine spe...

Page 24: ...achieved ignition but did not accelerate within programmed time interval Acc Slow Turbine achieved ignition but acceleration was less than the programmed value during startup Over RPM Turbine exceede...

Page 25: ...ne is running GSU Control Panel Descriptions Standby Manual LED yellow Ignition LED red Pump running LED red OK LED green Buttons scroll within a menu or through different menus Buttons also work for...

Page 26: ...hange the indicated value If the value is admissible to change a small arrow appears in the display before the value If the indicated value cannot be changed e g current RPM or temperature the display...

Page 27: ...u Selecting a Menu The corresponding buttons hot keys can directly select the Run Info MIN MAX or Limits menus An alternate method is to press and hold the Select Menu button and use the buttons for s...

Page 28: ...primarily for diagnostics purposes All of the following variables may be sampled manually by pressing the Change Value Item button on the GSU Value Explanation Upump Max Upump Min Maximum pump voltage...

Page 29: ...neously at a rate of twice per second Starting the turbine is not possible until the battery is recharged If the turbine is already running and the battery warning function is enabled the warning func...

Page 30: ...wing parameters of the turbine within the allowable values according to the performance requirements of a particular model Value Explanation Minimum RPM Turbine idle speed Default 35000 Maximum RPM Tu...

Page 31: ...be bright red Replace defective glow plug Glow plug element must be extracted by at least 1 8 inch two coils See page 7 Starting process fails Turbine is still too warm Cool Down not yet completed Low...

Page 32: ...ressor nut periodically with cotton swab and solvent Maintenance Occasionally the starting unit clutch may slip or not grip properly the result of dust and oil sediment on the compressor nut The O rin...

Page 33: ...Connectors 1 Fuel Filter 1 Fuel Tank Clunk 1 4 to 3mm Nipple at the propane valve 1 4 to 4mm Nipple 1 T Connector 1 Engine Mount 1 Manual several nippels for tank system Optional Accessories Air Speed...

Page 34: ...throttle stick directly alters turbine thrust When the Airspeed Sensor is plugged into the ECU it automatically establishes speed control mode In speed control mode the turbine thrust is automaticall...

Page 35: ...eter Explanation MAX LIMITAIRSPD Maximum allowed flight speed of the model in km h If this speed is achieved turbine thrust is automatically reduced to keep the model from exceeding the maximum limit...

Page 36: ...immediately shut off LrnSpeed Lo Hi learn minimum or maximum flight speeds Lrn Speed Lo learn minimum flight speed Lrn Speed Hi learn maximum flight speed SPDCTRL SW2 ACT With the Airspeed Sensor conn...

Page 37: ...asured at the time the mode is activated despite the throttle stick position This mode remains active until the AUX switch is returned to the SW1 position WARNING When the AUX switch is set in the SW0...

Page 38: ...edetermined speeds between the values of Min AirSpeed throttle stick in the minimum position and Max AirSpeed throttle stick in the maximum position Speed 1 Min AirSpeed throttle stick in the minimum...

Page 39: ...h when this function is activated the turbine will shut off normal AutoOff function Airspeed Sensor Mounting Experiments indicate that the Airspeed Sensor is more accurate when the pitot tube is side...

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