XFLY-MODEL Sirius 80mm 12 Blade EDF Sport Jet Instruction Manual

80MM
EDF SIRIUS

Overall Length: 1312mm/51.7in
Wingspan: 1100mm/43.3in

Instruction Manual
http://www.xfly-model.com/

Must-read

Warnings
Please read through the whole user manual carefully and follow the instructions strictly for product installation and operation. Improper operation may lead to product damage or property loss or even sevpersonal injury. Xfly-model and its distributors will not assume responsibility if damage or loss is caused by violating the instructions listed.

Caution
This product is not a toy! Flying experience is required by users. Beginners should only operate the product under the supervision of professionals. This product is not intended for use by children under 14 years!

Safety Precautions

This product is radio-controlled and subject to interference from other signal sources which may result in momentary loss of control or even crash. So please always keep a safe distance in all directions around your model in order to avoid unexpected collision or injury.
－NEVER operate your model with low transmitter batteries.
－Always operate your model in an open area with the sun behind you away from cars, traffic or people.
－Do not operate your model in bad weather such as wet weather, thunderstorm, strong wind, or heavy snow.
－Always follow the instructions and pay attention to the warnings for this product and other associated devices you use (charger, rechargeable battery pack, etc.)
－Always keep all chemicals, small parts, and electronic components out of reach of children.
－Do not expose the electronic components to a moist environment in case of damage.
－This model kit contains small parts, plastic bags, and materials that can be harmful to children if swallowed.
－ALWAYS ensure the transmitter is turned ON with the throttle at its lowest setting before connecting the model battery.

Lithium-Polymer (Li-Po) Battery Use
Caution: Always follow the manufacturer’s instructions for the safe use and disposal of batteries. Improper use of Li-Po batteries may cause a fire, property damage, or severe injury.
－Do not use the battery that is swollen, or overcharged, or has been damaged. Keep in mind to discharge the battery to storage voltage(3.8-3.85V per cell) if they are not in use for a long time and as soon as possible after use for safe storage. Always store the battery at room temperature in a cool dry area to extend the lifespan of the battery. Do not store the battery in a car or expose it to direct sunlight. For maximum safety, Xfly-Model recommends storing Li-Po batteries in a proper battery bunker or sealed (not airtight) fire-resistant container.
－Only use a Li-Po compatible charger to charge & discharge Li-Po batteries – NEVER try to use any other charger in case of personal injury and property damage.
－Do not discharge the Li-Po to below 3V per cell or irreversible damage can occur to the battery.
－NEVER leave charging battery unattended.
－Do not charge damaged battery-instead dispose of Li-Po batteries by fully discharging then taking to an appropriate disposal agent.
Warning for Battery Charging
As stated previously ONLY use a Li-Po compatible charger to charge the battery. Be sure to read and understand the charger instruction manual carefully before charger use. Make sure battery is on a heat-resistant surface when being charged. It is highly recommended to place the Li-Po battery inside a fire-resistant charging bag readily available at hobby shops or online stores.

Product Overview

Xfly-Model is proud to release our first sport jet-the 80mm EDF “Sirius”. It features low wing loading, a streamlined design, and our Galaxy X-8 12-blade 80mm EDF power system that excels at both high speed and low-speed performance. Xfly-Model engineers over the years have been responsible for the design and development of OEM EDF systems in a number of 3rd party aircraft for a number of years. With the release of our first EDF jet “Sirius,” we have improved our already proven EDF system into the new Xfly Galaxy-X EDF series, Sirius is the first EDF jet to feature this new EDF system and is equipped with the Galaxy X-8 80mm EDF. Powered by a 6S Li-Po battery, high-RPM brushless inrunner motor, and 100A ESC it delivers class-leading performance with virtually instantaneous throttle response, excellent top speed, vertical performance, and turbine-like sound.

The Sirius possesses very stable flight characteristics but is more than capable of most aerobatics when required, meaning it is not only a good choice for the enthusiasts who enjoy high speed or aerobatic flight but also an excellent trainer EDF jet with fantastic performance.

Features

• “Galaxy-X8” 80mm EDF system with high-RPM brushless inrunner motor and 100A ESC delivfantastic performance with virtually instantaneothrottle response. It has a maximum thrust of 3400g and a continuous thrust of 3100g to 3200g when being powered by a 6S LiPo battery.
• Digital metal-geared servos on all flying surfaced ball-link-equipped linkages deliver precise responses to your control inputs.
• Serverless retracts with billet CNC shock-absorbing, trailing-link struts combine for easy grass operation and heavy landing.
• Functional flaps for shorter takeoff and landing plus improved slow-flight performance.
• Integrated wing connector for easy installation or removal of main wing.
• Glueless assembly-only eight screws needed to complete assembly.
• Removable magnetic nose cone and ventral fins all fitted with plastic caps for durability.
• Large battery tray allows for up to 6S 6000mAh Li-Po for increased flight times.

Product Packing List

Please check the below parts carefully before assembly. If anything appears missing or damaged, please contact your distributor in the first instance, or send us an email (support@xfly-model.com) and advise the item name or part number of the missing or damaged part(s). (Please refer to the spare parts list on page 11 of this manual for full parts listing). Please note that different versions can sometimes include slightly different items inside the package.

A: Fuselage
B: Main Wing Set
C: Horizontal Stabilizer
D: Horizontal Stabilizer Spar
E: Main Wing Spar
F: Nose Cone
G: Ventral Fin
H: Screw Set

Specifications

struts for grass operation
LED lights:| Wingtip lighte2
Other Electronics:| Main Wiring Board ‘1, Wing plug set’2
Channels:| 6CH-throttle, ailerons, flaps, elevator, rudder, and landing gears
Skill Level:| Intermediate/Advanced
Recommended Battery:| 22.2V(6S) 4000-5000mAh Discharge Rate 35C(If using the battery of discharge rate more than 1000, please use the 120A ESC instead)
Build &Test **Time:| -20 minutes

Assembly Instructions

Main Wing Installation

1. Insert the wing spar into the slots of the fuselage.
2. Install the two wing halves onto the fuselage through the wing spar as shown.
3. Use the included screws to secure the main wing (please do not over tighten the screws)

Horizontal Stabilizer Installation

Nose Cone Installation

1. Install the nose cone onto the fuselage as shown.

Ventral Fin Installation

Control Horns Installation

Make sure all servos are in their central position and adjust the linkages to the indicated positions. The following pictures show the default
factory settings for the control horns and linkages recommended for use for initial flight.

Hole reference for flap servo linkage|
---|---
Hole reference for aileron flap servo linkage|
Hole reference for elevator servo linkage|
Hole reference for rudder servo linkage|

Wiring Board Connection Diagram

Battery Installation

1. Before connecting the battery to Sirius, power on the transmitter and ensure the throttle lever is in the lowest position.
2. Remove the battery hatch.
3. Insert the battery into the battery compartment with the power cable towards the rear of the plane and use straps to secure the battery.
4. If necessary reposition the battery to adjust the center of gravity (CG) by moving the battery forward or backward.

CG Setting

Correct center of gravity is very essential for a successful flight. Please refer to the below diagram to adjust the CG of the plane.
－Adjust the CG position by moving the battery forwards or backward. If necessary add ballast weight to achieve the correct CG position before flight.

Control Surface Testing

Before each flight turn on the transmitter BEFORE connecting a fully charged battery and perform a full pre-flight functional check-pay attention to all control surfaces for correct direction of operation. Xfly-Model Strongly recommends you also perform a full range test prior to each flight!
Note: SAFETY FIRST!! Please remove the propeller(where applicable) before carrying out any pre-flight maintenance to the power system to prevent potential injury from unintended propeller operation.

ALWAYS CHECK CONTROL SURFACE DIRECTION FROM BEHIND THE MODEL LOOKING FORWARD TO ENSURING CORRECT OPERATION

Aileron control lever moving leftward|
---|---
Aileron control lever moving rightward|
Elevator control lever moving downward|
Elevator control lever moving upward|
Rudder control lever moving leftward|
Rudder control lever moving rightward|
Flaps deployed|

Dual Rate Setting

Based on Xfly-Model’s testing experience, the following rates are recommended for optimum performance. It is suggested that initial flights
are carried out using low rates until you are comfortable with the flight characteristics of Sirius.

Note: When flaps are released, the aircraft will be heading up, so mixed elevator control is required for good landings. It requires 1mm height lower for high dual-rate flap and 2mm lower for low dual-rate flap.

| Aileron| Elevator| Rudder| Flaps
---|---|---|---|---
Low dual rate(H1/H2)| 6mm| 6mm| 10mm| 8-10mm
High dual rate(H1/H2)| 8mm| 8mm| 15mm| 18-22mm

Trouble Shooting

not calibrated

-throttle deactivated on the radio -motor wire disconnected

| -Calibrate ESC according to manual

-activate throttle on radio

-check motor wires and connect/repair as required

Excessive propeller noise or Excessive vibration| -Propeller/EOF lose or damaged -Propeller/EOF out of balance -Propeller/EOF fan incorrectly installed or mounting loose| ?lighten and/or Replace damaged parts

balance propeller/EDF unit

Remove and install the propeller correctly -ensure mounting tight and parts correctly fitted

Reduced flight times or aircraft underpowered| -Low battery charge -ESC overheating -Defective battery| -Recharge battery

-Ensure adequate cooling to ESC -Replace battery with a new one

Control surface not

moving, or response slowly to control inputs

| .Control surface, control horn. linkage or servo damaged -Wire damaged or connector lose| .Replace or repair damaged parts and adjust controls. Check all wires and ensure connections are secure -Repair/replace damaged wires or connectors
Control surface reversed| Channels reversed on the transmitter| -Check transmitter settings and adjust as required
Motor losing power in flight| -ESC not calibrated correctly -ESC LVC low voltage cutoff activated

-Defective motor. ESC, or battery

| -Recalibrate ESC

-Check the battery, transmitter, receiver. ESC. motor and replace it if defective

-Get the aircraft to land immediately and recharge the battery

Slow LEDflash on the receiver| Receiver power loss| -Check the connection between ESC and receiver  -Check if the servo is damaged

-Check if the linkages are in place

Spare Parts List

positive
XF101-11| Main Landing Gear Set| XFSER13R| 13g digital metal-geared servo reverse
XF101-12| Front Landing Gear System| XFSER9P| 9g digital metal-geared servo positive
XF101-13| Main Landing Gear System| XFSER9R| 9g digital metal-geared servo reverse
XF101-14| Decal Sheet

User Manual of Brushless Speed Controller

Thanks for purchasing our Electronic Speed Controller (ESC). The high power system for the RC model is very dangerous, please read this manual carefully. In that, we have no control over the correct use, installation, application, or maintenance of our products, no liability shall be assumed nor accepted for any damages, losses, or costs resulting from the use of the product. Any claims arising from the operating, failure or malfunctioning, etc. will be denied. We assume no liability for personal injury, property damage, or consequential damages resulting from our product or our workmanship. As far as is legally permitted, the obligation to compensation is limited to the invoice amount of the affected product.

Specifications

Model| Cont Current| Burst Current| BEC Mode| BEC Output| Battery Cell| Weight| Size
---|---|---|---|---|---|---|---
Skywalker-6A| 6A| 8A| Linear| 5V/0.8A| 2S| 5.5g| 32’12’4.5
Skywalker-12A| 12A| 15A| Linear| 5V/1A| 2-3S| 9g| 38’18’6
Skywalker-12AE| 12A| 15A| Linear| 5V/2A| 2-3S| lOg| 38’18’7
Skywalker-15A| 15A| 20A| Linear| 5V/2A| 2-3S| 16.5g| 48’22.5’6
Skywalker-20A| 20A| 25A| Linear| 5V/2A| 2-3S| 19g| 42’25’8
Skywalker-30A| 30A| 40A| Linear| 5V/2A| 2-3S| 37g| 68’25’8
Skywalker-40A| 40A| 55A| Linear| 5V/3A| 2-3S| 39g| 68’25’8
Skywalker-40A-UB EC| 40A| 55A| Switch| 5V/3A| 2-4S| 43g| 65’25’12
Skywalker-50A-UB EC| 50A| 65A| Switch| 5V/7A| 3-6S| 41g| 65’29’10
Skywalker-50A-OPTO| 50A| 65A| N/A| N/A| 3-6S| 41g| 65’29’10
Skywalker-60A-UB EC| 60A| 80A| Switch| 5V/7A| 3-6S| 63g| 77’35’14
Skywalker-60A-OPTO| 60A| 80A| N/A| N/A| 3-6S| 60g| 77’35’14
Skywalker-80A-UB EC| 80A| 100A| Switch| 5V/7A| 3-6S| 82g| 86’38’12
Skywalker-80A-OPTO| 80A| 100A| N/A| N/A| 3-6S| 79g| 86’38’12
Skywalker-100A-UBEC| 100A| 120A| Switch| 5V/7A| 3-6S| 82g| 86’38’12
Skywalker-100A-OPTO| 100A| 120A| N/A| N/A| 3-6S| 79g| 86’38’12

Programmable Items (The option written In bold font Is the default setting)

1. Brake Setting: Enabled / Disabled
2. Battery Type: Lipo / NiMH
3. Low Voltage Protection Mode(Cut-Off Mode): Soft Cut-Off (Gradually reduce the output power) /Cut-Off (Immediately stop the output power)
4. Low Voltage Protection Threshold(Cut-Off Threshold): Low / Medium / High

• For lithium batteries, the battery cell number is calculated automatically. Low/medium / high cutoff voltage for each cell is 85V/3.15V/3.3V. For example: For a 3S Lipo, when the ‘Medium” cutoff threshold is set, the cut-off voltage will be: 3.15’3=9.45V
• For NiMH low/medium / high cutoff voltages are 0%/50%/65% of the startup voltage (i.e. the initial voltage of battery pack), and 0% means the low voltage cut-off function is disabled. For example: For a 6 cell NiMH battery, fully charged voltage is 1.44’6=8.64V, when the “Medium” cut-off threshold is set, the cut-off voltage will be: 8.64’50%=4.32V.

5. Startup Mode: Normal /Soft /Super-Soft (300ms / 1.5s / 3s)a) Normal mode is suitable for fixed-wing Soft or Super-soft modes are suitable for helicopters. The initial acceleration of the Soft and Super-Soft modes is slower, it takes 1.5 seconds for Soft startup or 3 seconds for Super-Soft startup from initial throttle advance to full throttle. If the throttle is completely closed (throttle stick moved to bottom position) and opened again (throttle stick moved to top position) within 3 seconds after the first startup, the re-startup will be temporarily changed to normal mode to get rid of the chance of a crash caused by slow throttle response. This special design is suitable for aerobatic flight when quick throttle response is needed
6. Timing: Low / Medium / High.( 3.75′ /15′ /26.25′ )
   Usually, low timing is suitable for most motors. To get a higher speed, a High timing value can be chosen.

Begin To Use Your New ESC

IMPORTANT! Because different transmitter has different throttle range, please calibrate the throttle range before flying.
Throttle range setting (Throttle range should be reset whenever a new transmitter is being used)

Switch on the

tr a n s m i t t e r,

move throttle

s t i c k t o th e

top position

| Connect battery

Pack to the

ESC, and wait

for about 2

seconds

| The “Beep-Beep-” tone should be emitted, which means the top point of throttle range has been confirmed| Move throttle stick to the bottom position, several “beep-” tones should be emitted to present the amount of battery cells| A long “Beep-” tone should

be emitted, means the lowest point of

throttle range has been correctly confirmed

---|---|---|---|---
Normal startup procedure
Move the throttle stick to the bottom position and then switch on the transmitter.| Connect battery pack to ESC, a special tone like “ 123” means power supply is OK| Several “beep-” tones should be emitted to

present the amount of

lithium battery cells

| When self-test is finished, a long “beep—–” tone should be emitted| Move throttle stick upwards to go flying

Protection Function

1. Start-up failure protection: If the motor fails to start within 2 seconds of throttle application, the ESC will cut off the output power. In this case, the throttle stick MUST be moved to the bottom again to restart the motor. (Such a situation happens in the following cases: The connection between ESC and motor is not reliable, the propeller or the motor is blocked, the gearbox is damaged, etc.)
2. Over-heat protection: When the temperature of the ESC is over about 110 Celsius degrees, the ESC will reduce the output power.
3. Throttle signal loss protection: The ESC will reduce the output power if the throttle signal is lost for 1 second, further loss for 2 seconds will cause the output to be cut off completely.

Trouble Shooting

Replace the connector.
After power on, the motor does not work, such an alert tone is emitted:

“beep-beep-, beep-beep-,beep-beep-” (Every “beep-beep-” has a time interval of about 1 second)

| Input voltage is abnormal, too high or too low.| Check the voltage of the battery pack
After power on, the motor does not work, such an alert tone is emitted:

“beep-, beep-, beep- “(Every “beep-” has a time interval of about 2 seconds)

| Throttle signal is irregular| Check the receiver and transmitter
Check the cable of throttle channel
After power on, the motor does not work, such an alert tone is emitted:

“beep-, beep-, beep-” (Every “beep-” has a time interval of about 0.25 seconds)

| The   throttle   stick   is        not         in            the

bottom (lowest) position

| Move the throttle stick to the bottom position
After power on, the motor does not work, a special tone 56712″ is emitted after 2 beep tones (beep-beep-)| The direction of the throttle channel is reversed, so the ESC has entered the program mode| Set the direction of the throttle channel correctly
The motor runs in the opposite direction| The connection between ESC and the motor needs to be changed.| Swap any two-wire connections between ESC and motor

Dongguan Xfly-Model Technology Co., Ltd
URL：http://www.xfly-model.com/
E-Mail：support@xfly-model.com

References

• ModelSim HDL Simulator | Siemens Digital Industries Software

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