JetCat P1000-PRO User Manual

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05/2019

Operating instructions

JetCat PRO Engines

Table of Contents

Default Chapter2
- Table of Contents2
Introduction4
Features5
Safety, Meaning of Symbols7
Safety Precautions7
- Hazard Areas9
  - Hazard Areas on Engine Startup and Idle Operation9
  - Hazard Areas on Engine Idle +20% to Full Power Operation10
Mounting / Fixing of the Engine11
Connections on the Engine, Overview12
- Data Connector (A)13
- Power Connector (B)15
- Power Supply15
- Expansion Connector (C)16
- Fuel Connector Port17
  - Fuel17
  - Fuel Connection Diagram, Standard17
- Bleed Air Port (Optional) ; Pressurization of Fuel Tank18
  - Fuel Connection Diagram, Pressurized Fuel Tank18
Jetcat Pro-Interface19
- Connection Overview, PRO-Interface20
- System Connection Diagram with Pro-Interface23
  - Connection Diagram A); Direct Battery Connection23
  - Connection Diagram B); Battery Connection Via PRO-Interface24
Ground Support Unit (Gsu)25
- Connection of Gsu25
  - A) GSU Connects to Engine Sided 4-Pin Molex Connector25
  - B) GSU Connects to the Jetcat PRO-Interface25
- Gsu Control Panel Descriptions26
  - GSU Button Descriptions27
  - Description of Leds on the GSU27
Operation Modes28
- Industrial Operation Mode, Normal Altitude28
- Ndustrial Operation Mode Igh Altitude Without Altitude Controlled Low Rpm Governing28
- Ndustrial Operation Mode Igh Altitude with Altitude Controlled Low Rpm Governing28
- Operation Mode for Propulsion of RC-Models28
- Setup/Adjustment of the Operation Mode28
Engine Power On/Off29
- Power on Via RC-Signal from Receiver29
Engine Control30
- Control Options30
- Control Via Serial Bus (Com1)39
- Control Via Can-Bus39
Preparing Fuel and Fuel System39
- Prime the Pump and System40
Running the Engine for the First Time41
- Initial Adjustments41
- The Checklist41
Gsu (Run Menu Default) Display Symbols43
- Initial Default Display Screen after Power up43
- Fter Power up Error Condition Display Screen43
- Engine Starting Display Screen44
- Engine Running Display Screen44
Engine Running States45
- Explanation of the Engine States45
Troubleshooting48
- Most Frequent Errors48
  - Ost Frequent Errors Ause and Remedy48
- Reason for an Unexpected Shut-Down49
Manual Advanced Section50
- Smoker Pump50
Menu Structure51
- Menu Selections51
  - Selecting a Menu51
  - Change Values / Items51
- The Run Menu52
- The Min/Max Menu52
- The R/C Check Menu53
- The Info Menu54
- The Statistic-Menu55
- The Limits Menu56
Special Functions64
- Temperature Calibration64
- Reset to Default Values65
Firmware Update66
Jetcat Three Year Limited Warranty69

Questions and Answers:

M
Matthew ScottAug 5, 2025
What to do if the JetCat Engine starting process fails?
- J
  Julia ChaseAug 5, 2025
  If the JetCat Engine starting process fails, it could be due to several reasons. The turbine might still be too warm, so wait until the SlowDown sequence finishes and the green OK LED stops blinking. Alternatively, the battery could be low or have a faulty connection, so charge the battery and check the ECU's battery connection. A defective glow plug (indicated by a blinking red Pump running LED) would need replacement. Finally, ensure the three-conductor cable for the starter motor and glow plug is properly connected from the ECU to the engine.
J
Jeffrey GardnerAug 10, 2025
Why doesn't my JetCat Engine turbine ignite?
- J
  Jessica HamiltonAug 10, 2025
  If the JetCat Engine turbine doesn't ignite, the fuel supply lines may be empty or not purged, so purge the fuel system. Another possibility is a weak or empty ECU battery, so charge the ECU battery. If the kero start igniter has failed, call JetCat for information.
G
George WebsterAug 14, 2025
What to do if the JetCat Engine ignites, but the start process stops?
- T
  Tracy FigueroaAug 14, 2025
  If the JetCat Engine turbine ignites but the start process is discontinued, there may be air in the fuel feed lines. Examine all Festo fittings, nipples, clunk, and the filter. Another potential cause is the fuel pump not running. Test the pump in the Test Functions menu; the fuel pump must run as soon as the red Pump running LED illuminates.
J
Jeffrey RayAug 18, 2025
How to fix ECU if it doesn't follow transmitter commands on my JetCat Engine?
- K
  Kimberly RobinsonAug 18, 2025
  If the JetCat Engine ECU doesn't follow full commands from the transmitter, the programming may be altered in the R/C throttle stick. Check alignment with the RC-Check menu and re-align the ECU to the R/C system.
E
Emily PhillipsAug 22, 2025
What causes a Watchdog Failure and how do I fix it on my JetCat Engine?
- B
  bradyrickyAug 22, 2025
  If the JetCat Engine turbine quits with a Watchdog Failure, reset the ECU. Also, do not mount the ECU directly to the fiberglass body of the plane; use a plywood mount with a layer of foam tape and Velcro between the body and the ECU.
J
Jasmine CrawfordAug 27, 2025
How to stop my JetCat Engine starter unit from slipping and making noise?
- E
  Eric MillerAug 27, 2025
  If the JetCat Engine starter unit slips and makes noise, it's likely due to dust and oil sediment on the compressor nut and O-ring. Clean the O-ring and compressor nut periodically with a cotton swab and solvent.
P
Paul BerryAug 31, 2025
Why is my JetCat Engine EGT giving erratic readings?
- B
  Brandon ClarkAug 31, 2025
  If the JetCat Engine EGT is giving erratic temperature or RPM readings, the transmitter antenna may be too close to the model. Keep the antenna away from the model, as this may cause false readings.

JetCat P1000-PRO Specifications

General

Thrust	1000 N
Start Method	Electric Starter
Maintenance Interval	25 hours
Type	Turbine
Fuel Type	Kerosene
Turbine	Single Stage Axial

Summary

Features

Safety Information

Meaning of Safety Symbols

Explains the meaning of various safety symbols used in the manual.

Safety Precautions

Lists essential safety rules and warnings for operating the engine.

Hazard Areas

Startup and Idle Hazard Areas

Defines safety zones during engine startup and idle operation.

High Power Hazard Areas

Defines safety zones during higher engine power operation.

Engine Connections Overview

Data Connector (A)

Details the 15-pin SUB-D data connector for control signals and power.

Power Connector (B)

Explains the XT60 power connector for battery connection.

Fuel Connector Port

JetCat PRO-Interface

PRO-Interface Connection Overview

PRO-Interface Connectivity

RC Control and Inputs

RC-Servo PWM / Telemetry / Airspeed

Explains RC servo inputs, telemetry output, and airspeed sensor connection.

Power On via RC-Signal

System Connection Diagrams

Direct Battery Connection

Battery Connection via PRO-Interface

Ground Support Unit (GSU)

GSU Connection Methods

GSU Control Panel and Buttons

Details the GSU control panel, buttons, and LEDs for operation.

Operation Modes

Engine Power Control

Power ON/OFF Methods

Explains engine power control via direct signal and RC signal.

Engine Control Options

Control Methods Overview

Control via GSU

Servo-PWM Signal Control

Failsafe Mode Setup

Explains how to set up the failsafe mode for radio failure.

Setting the Failsafe

Teaching ECU to R/C System

Verifying Failsafe Programming

Fuel System Preparation

First Time Engine Operation

Initial Setup and Checklist

Engine Start and Stop Procedures

Engine Running States

Troubleshooting Common Issues

Error Causes and Remedies

Lists common problems, their causes, and solutions.

Diagnosing Engine Shut-Downs

Analyzing Saved Data for Shut-Downs

RUN Menu Parameters

LIMITS Menu for Configuration

Operation Mode and Throttle Settings

Throttle Control and Response Settings

Auto Restart Configuration

Startup Mode Selection

Reset to Default Values

Firmware Update Procedure

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