RoofWorld RC Plane SU27 Model HW28 Instruction Manual

1. Introducció

This manual provides essential information for the safe and effective operation of your RoofWorld RC Plane SU27 Model HW28. Designed for beginners, this 2-channel remote control glider features an automatic flight stabilization system and durable EPP foam construction. Please read this manual thoroughly before first use.

RoofWorld RC Plane SU27 Model HW28, blue with remote control and accessories

The RoofWorld RC Plane SU27 Model HW28, showcasing its design and included components.

2. Què hi ha a la caixa

Verifiqueu que tots els components siguin presents en desembalar:

SU27 RC Plane (main body)
Transmissor de control remot
2 x 3.7V 250mAh Aircraft Lithium Batteries
Cable de càrrega USB
Spare Propellers (red and blue)
Landing Gear Set (wheels and support wires)
Eina d'extracció de l'hèlix
Manual d'instruccions

All components included in the RoofWorld RC Plane SU27 package: plane, remote, batteries, charger, propellers, landing gear, and tools.

Contents of the RoofWorld RC Plane SU27 package.

3. Configuració

3.1. Muntatge

Tail Installation: Carefully attach the vertical and horizontal tail fins to the designated slots on the aircraft body. Ensure they are securely fitted.
Landing Gear Mounting: Insert the landing gear wires into the slots on the underside of the plane. The wheels should be facing downwards.

Close-up of a hand installing the tail fin onto the RC plane.

Proper installation of the tail fin.

Close-up of a hand installing the landing gear onto the underside of the RC plane.

Attaching the landing gear to the aircraft.

3.2. Instal·lació i càrrega de la bateria

Charge Aircraft Battery: Connect the 3.7V 250mAh lithium battery to the USB charging cable. Plug the USB cable into a suitable USB power source (e.g., computer, USB wall adapter). The indicator light on the charger will show charging status. Charge for approximately 50 minutes for a full charge. No carregueu durant més de 2 hores.
Install Aircraft Battery: Open the battery compartment on the underside of the plane. Connect the charged battery to the aircraft's power connector. Securely place the battery inside the compartment and close the cover.
Instal·leu les bateries del control remot: The remote control requires 3 AAA batteries (not included). Open the battery compartment on the back of the remote and insert the batteries, observing correct polarity. Close the cover.

A 3.7V 250mAh lithium battery for the RC plane.

The included 3.7V 250mAh lithium battery.

3.3. Emparellament del control remot

Ensure the aircraft's battery is installed and the plane's power switch is OFF.
Turn ON the remote control. The indicator light on the remote will flash.
Turn ON the aircraft's power switch.
Move the left joystick (throttle) on the remote control fully UP, then fully DOWN. The indicator lights on both the remote and the aircraft should become solid, indicating successful pairing.

For a visual guide on assembly and pairing, please refer to the video below:

Video demonstrating the assembly and basic flight instructions for the SU-27 RC Plane.

4. Instruccions de funcionament

4.1. Entorn de vol

Choose an open area free from obstructions such as trees, buildings, and power lines. Avoid flying in windy conditions; the recommended wind speed is below level 4. A large open field, like a football field, is ideal.

Illustration showing an RC plane flying in a large, open field, emphasizing the need for clear space.

An ideal flight environment for the RC plane.

4.2. Take-off Methods

The SU27 RC Plane offers two take-off methods:

Hand Toss: Hold the aircraft at shoulder height, parallel to the ground, with the nose slightly upward. Gently and smoothly throw the plane forward while applying full throttle.
Ground Take-off: Place the aircraft on a flat, clear surface. Ensure a runway length of at least 10 meters. Apply full throttle and allow the plane to taxi for approximately 10 meters before lifting off.

Diagram illustrating two take-off methods for the RC plane: hand toss and ground take-off with a 10m runway.

Visual guide for hand toss and ground take-off.

4.3. Controls de vol

The 2.4GHz remote control allows for precise manipulation of the aircraft:

Joystick esquerre (accelerador): Controls the speed and altitude (up/down).
Right Joystick (Directional): Controls turning (left/right).

For your first flight, apply throttle to about 30%-40% initially and adjust gently. Avoid immediately setting the throttle to maximum to prevent uncontrolled flight.

Projecció de vídeoasing the SU-27 Glider RC Plane in flight, demonstrating its maneuverability.

5. Manteniment

Neteja: Wipe the aircraft body with a soft, dry cloth after use. Avoid using harsh chemicals.
Substitució de l'hèlix: If a propeller is damaged, use the provided propeller removal tool to carefully detach it. Install a new propeller, ensuring it is securely fastened.
Cura de la bateria: Always disconnect the battery from the aircraft after use. Store batteries in a cool, dry place. Do not overcharge or over-discharge batteries.
Emmagatzematge: When not in use, store the plane and remote control in their original packaging or a safe, dry place to prevent damage.

Close-up images showing the flexible EPP material, silicone head for anti-collision, and high-density carbon fiber blades of the RC plane.

The durable EPP material and replaceable propellers contribute to the plane's longevity.

6. Solució De Problemes

Consulteu la taula següent per veure els problemes habituals i les seves solucions:

Problema	Raó	Solució
The airplane loses balance and suddenly drops during flight.	1. Push the throttle lever to the maximum position. 2. Keep pulling the directional lever towards the direction where the airplane is deviating. 3. The direction of pulling the directional lever should be consistent with the direction in which the airplane is deviating.	1. Accelerate or decelerate in accordance with the flight posture. 2. Gently pull the directional lever. 3. The direction of pulling the directional lever should be opposite to the direction the airplane is deviating.
The airplane makes abrupt left or right turns after taking off.	1. The vertical tail fin is skewed to the left (right). 2. The rotation speed of the left engine is not synchronized with the right engine.	1. Adjust the tail wing to the right or to the left. 2. Adjust the left or right trimmer, or replace the engine if necessary.
The airplane is climbing too slowly.	1. The battery's got no pep—it's time for a recharge.	1. Plug in that battery for a power boost.

7. Especificacions

Dimensions del producte: 12.6 x 10.04 x 3.54 polzades
Pes de l'article: 12.8 unces
Número de model de l'article: HW28
Edat recomanada pel fabricant: 14 anys i més
Bateries: Necessites 2 piles de polímer de liti (incloses)
Sistema de control: 2.4GHz, 2 Channels
Material: EPP Foam
Característiques: Automatic Balance Gyro, LED Light Bar

Diagram showing the dimensions of the SU27 RC Plane: 12.60 inches length, 10.04 inches wingspan, 3.54 inches height.

Detailed product dimensions of the RC Plane.

8. Informació de seguretat

This product is not a toy. Adult supervision is recommended for users under 14 years of age.
Always operate in open areas, away from people, animals, and obstacles.
Do not fly near power lines, roads, or airports.
Eviteu volar amb vents forts o condicions meteorològiques adverses.
Never touch moving propellers.
Ensure batteries are charged correctly and not overcharged.
If the aircraft crashes, inspect for damage before attempting to fly again.

9. Garantia i Suport

For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official RoofWorld weblloc web. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.

RoofWorld HW28