Hangar 9 Van’s RV-4 Instruction Manual

Van’s RV-4 30cc

Instruction Manual

Bedienungsanleitung

Manuel d’utilisation

Manuale di Istruzioni

Part # English Deutsch Français Italiano

 REPLACEMENT PARTS • ERSATZTEILE • PIÈCES DE RECHANGE • PEZZI DI RICAMBIO

HAN488501 Fuselage Rumpf Fuselage Fusoliera HAN488502 Wing Left-Hand Linker Flügel Aile gauche Ala sinistra HAN488503 Wing Right-Hand Rechter Flügel Aile droite Ala destra HAN488504 Fuselage Hatch Rumpfklappe Capot du fuselage Portello della fusoliera HAN488505 Horizontal Stabilizer Left-Hand Linker horizontaler Stabilisator Stabilisateur horizontal gauche Stabilizzatore orizzontale sinistro HAN488506 Horizontal Stabilizer Right-Hand Rechter horizontaler Stabilisator Stabilisateur horizontal droit Stabilizzatore orizzontale destro HAN488507 Vertical Stabilizer Vertikaler Stabilisator Stabilisateur vertical Stabilizzatore verticale HAN488508 Cowling Motorhaube Capot moteur Sportello vano motore HAN488509 Spinner; 4.0-inch Spinner; 4.0-inch (101,6mm) Cône; 4.0-inch (101,6mm) Ogiva dell’elica; 4.0-inch (101,6mm) HAN488510 Canopy Kabinenhaube Verrière Cappottina HAN488511 Pilot Figure Pilot Figurine du pilote Pilota HAN488512 Cockpit Details Cockpitteile Détails du cockpit Dettagli cabina di pilotaggio HAN488513 EP Box and Battery Tray EP-Kasten und Akku-Fach Boîtier EP et support de batterie Scatola EP e portabatteria HAN488514 Fuel Tank; 15 oz Kraftstoffmotor, 444cc (15 oz) Réservoir de carburant; 0,4L (15oz) Serbatoio carburante; 15 oz HAN488515 Landing Gear Fahrwerk Train d’atterrissage Carrello di atterraggio HAN488516 Landing Gear Fairings Bugschürze des Fahrwerks Carénages du train d’atterrissage Carenature carrello di atterraggio HAN488517 Wheel Pants Radverkleidung Carénage de roue Scarpette copriruote HAN488518 Wing and Stabilizer Tubes Flügel und Stabilisatorrohre Tubes de stabilisateur et d'aile Baionette alari e tubi stabilizzatori HAN488519 Tail Wheel Assembly Spornrad m. Zbh. Assemblage de roulette de queue Gruppo del ruotino di coda HAN488520 Hardware Set Kleinteile Set Sachet de visserie Set accessori HAN488521 Pushrod Set Gestänge / Anlenkungen Set Jeu de tringleries Set aste di comando HAN488522 Wheels; 110mm Räder; 110mm Roues; 110mm Ruote; 110 mm HAN488523 Navigation Light Covers Abdeckung der Navigationsbeleuchtung Protections des feux de position Coperture luci HAN488524 Decal Sheet Dekorbögen Planche de décoration Foglio con decalcomanie

 SPECIFICATIONS • SPEZIFIKATIONEN • SPÉCIFICATIONS • SPECIFICHE

85.0 in (2,16 m)

1551 sq in (100,1 dm2) Total/Totale

73 in (1,85 m)

17–19 lbs (7,7–8,6 kg)

2-Stroke Gas: 30cc, 4-Stroke gas/petrol: 36cc 2-Takt Benziner: 30cc, 4-Takt Benzin: 36cc 2 temps Essence: 30cc, 4 temps essence: 36cc 2-Tempi Gas: 30cc, 4 tempi benzina: 36 cc

Electric Power Power: Power 160 Brushless Elektro Antrieb Power: Power 160 Brushless Moteur électrique (EP): Power 160 Brushless Motore elettrico: Power 160 Brushless

6-channel (or greater) with 8 servos 6-Kanal (oder größer) mit 8-Servos 6 voies (ou plus) avec 8 servos a 6 canali (o più) con 8 servo

Spinner: 4-inch Spinner: 101,6mm Cône: 101,6mm Ogiva dell’elica: 101,6mm

Van’s RV-4 30cc

Part # English Deutsch Français Italiano

 REQUIRED RADIO EQUIPMENT • ERFORDERLICHE RC AUSRÜSTUNG • ÉQUIPEMENT RADIO REQUIS • APPARECCHIATURE RADIO NECESSARIE

SPMSA6180 x8 A6180 Digital Aircraft Servo A6180 Digitaler Flugzeugservo Servo digital AR6180 pour avion Servo digitale A6180 HAN9154 x2 Aluminum Servo Arm, 1.5-inch: SPM, JR Aluminium-Servoarm, 38mm: SPM,JR Palonnier servo aluminium 38mm: SPM, JR Squadretta servo alluminio, 38 mm: SPM, JR

HAN9157 x1 Aluminum Double Servo Arm, 3-inch: SPM, JR

Doppel-Servoarm aus Aluminium, 76mm (3 Zoll): SPM,JR

Bras de servo double en aluminium, 76,2mm (3po): SPM, JR

Squadretta servo doppia in alluminio, 3 pollici: SPM, JR

SPMA3002 x4 Heavy-Duty Servo Extension 9-inch Hochleistungs-Servoverlängerung 23cm (9 Zoll) Rallonge de servo très robuste 228,6mm (9po) Prolunga servo 9 pollici

 2-STROKE GAS • 2-TAKT BENZINER • 2 TEMPS ESSENCE • 2-TEMPI A BENZINA

APC17080 x1 Competition Pattern Prop,17 x 8 17 x 8 Propeller Hélice 17 x 8 17 x 8 Elica EVOM4 x1 Pitts-style Mufﬂ er, Dual Pipe: 33GX Pitts-artiger Schalldämpfer, Doppelrohr: 33GX 33GX - Silencieux Pitts double sortie Scarico stile Pitts, doppio tubo: 33GX DUB799 x1 Tygon Gas Tubing, 3 feet Medium Tygon-Gasrohre, 1m (3 Fuß) m Durchschnitt Tube à essence Tygon, 91,4cm (3pi) moyen Tubo per carburante Tygon, 3 piedi, medio

EVOA112 x2 Evolution 3 Wire Ignition/Receiver Switch Evolution Zündschalter Interrupteur Evolution 3 ﬁ ls Allumage/RX

Evolution, interruttore a 3 ﬁ li accensione/

ricevitore EVOE33GX x1 33GX 33cc (2.00 cu. in.) Gas Engine 33GX 33cc (2,00 Kubikzoll) Kraftstoffmotor Moteur essence Evolution 33GX 33cc (2.00) Motore a benzina 33GX 33 cc HAN116 x1 Fuel Dot Filler with “T” Coupler Hangar 9 Tanknippel mit T Stück u. Überlauf Fitting Point de remplissage de carburant avec coupleur en T Bocchettone di riempimento carburante con SPMB3000LFRX x2 3000mAh 2S 6.6V Li-Fe Receiver Battery 3000mA 2S 6,6V LiFe Empfänger-Akku Batterie du récepteur Li-Fe 3000mAh 2S 6,6V Batteria ricevitore 3000 mAh 2S 6,6 V Li-Fe

 ELECTRIC POWER • ELEKTROANTRIEB • MOTEUR ELECTRIQUE (EP) • MOTORE ELETTRICO

APC18010E x1 Electric Propeller,18 x 10E Elektro Propeller, 18 x 10E Hélice électrique, 18 x 10E Elica elettrica sottile, 18 x 10E CSE010000401 x1 Castle BEC PRO V2, 010-0004-01 (Optional) Castle BEC PRO V2, 010-0004-01 (optional) Castle BEC PRO V2, 010-0004-01 (optionnel) BEC Castle PRO V2, 010-0004-01 (opzionale)

CSE010010400 x1 Phoenix Edge 120HV, 50V 120-Amp ESC

Phoenix Edge 120HV, 50V 120 A Geschwindigkeitsregler

Contrôleur Phoenix Edge 120HV, 50V 120A ESC Phoenix Edge 120HV, 50 V 120 A

EFLB50005S30 x2

5000mAh 5S 18.5V 30C LiPo Battery,12AWG EC5

™

5000 mA 5S 18,5V 30C LiPo-Akku,12AWG EC5

Batterie Li-Po 5S 18,5V 5000mA 30C, 12AWG prise EC5

Batteria LiPo 30C 18,5 V 5S 5000 mAh,12AWG

EC5

EFLAEC508 EC5 Battery Series Harness, 10 Awg E-ﬂ ite EC5 Akkukabel seriell, 10Awg

Cordon de branchement de batteries en série, prises EC5

Cavi batteria EC5, 10 AWG

EFLM4160A x1 Power 160 Brushless Outrunner Motor, 245Kv Bürstenloser Außenläufer-Motor Leistung 160, 245Kv

Moteur à cage tournante sans balais Power 160 de 245Kv

Motore brushless a cassa rotante Power 160,

245Kv

Part # English Deutsch Français Italiano

 REQUIRED ADHESIVES • ERFORDERLICHE KLEBSTOFFE • TYPES DE COLLES • ADESIVI NECESSARI

DLMAD44 Roket Rapid CA 5-10 sec: 20g Roket Rapid CA 5-10 s: 20g Colle cyano Roket Rapid 5-10 sec: 20g Colla cianoacrilica Roket Rapid 5-10 sec: 20 g DLMAD45 Roket Max CA 10-20 sec: 20g Roket Max CA 10-20 s: 20g Colle cyano Roket Max 10-20 sec: 20g Colla cianoacrilica Roket Max 10-20 sec: 20 g PAAPT715 CA Accelerator Sekundenkleber (CA) Aktivator Accélérateur de colle CA Accelerante colla CA PAAPT35 15-Minute Epoxy 15 Minuten Epoxy Époxy 15 minutes Colla epossidica 15 minuti PAAPT42 Threadlock Schraubensicherungslack Frein-ﬁ let Frenaﬁ letti DLMAD12 R/C Modeller Canopy Glue: 4 oz R/C Modeller Kanzelkleber: 113,4g (4 oz) Colle à verrière R/C Modeller: 113g Colla per capottine R/C Modeller: 4 oz

 REQUIRED TOOLS • BENÖTIGTES WERKZEUG • OUTILS REQUIS • ATTREZZI NECESSARI

Box wrench: 1/2-inch Ringschlüssel: 1/2-inch Clé hexagonale: 1/2-inch Chiave esagonale: 1/2-inch Drill Bohrer Mini-perceuse Trapano Drill bit: 1/16-inch, 5/64-inch, 1/8-inch

5/32-inch, 3/16-inch

Bohrer: 1,5mm, 2mm, 3mm, 4mm, 4,5mm Forêt : 1,5mm, 2mm, 3mm, 4mm, 4,5mm

Punte per trapano: 1,5mm, 2mm, 3mm, 4mm,

4,5mm

Felt-tipped pen Faserstift Feutre ﬁ n effaçable Pennarello Epoxy brush Pinsel Pinceau Epoxy Spazzole epoxy Flat ﬁ le Flachfeile Lime plate Lima piatta Hemostats Klemme Pince Hemostat Pinzetta Hex wrench: 3/32-inch, 1.5mm, 2mm, 2.5mm,

3mm, 4mm

Inbusschlüssel: 3/32-inch, 1,5mm, 2mm, 2,5mm, 3mm, 4mm

Tournevis hexagonal: 3/32-inch, 1,5mm, 2mm, 2,5mm, 3mm, 4mm

Chiave esag.: 3/32-inch, 1,5mm, 2mm, 2,5mm,

3mm, 4mm

Hobby knife with #11 blade Hobbymesser mit # 11 Klinge Couteau : Lame numéro 11 Taglierino: #11 lama Isopropyl alcohol Isopropyl Alkohol Alcool isopropylique Alcol isopropilico Low-tack tape Kreppband Adhésif de masquage Nastro a bassa aderenza Needle nose pliers Spitzzange Pince ﬁ ne Pinze a becco stretto Nut driver: 1/4-inch, 4mm, 5.5mm Steckschlüssel. 1/4-inch, 11/32-inch Clés à douilles : 1/4-inch, 11/32 pouce Chiave per dadi: 1/4-inch, 11/32-inch Paper towels Papiertücher Papier absorbant Asciugamani di carta Pencil Stift Crayon à papier Matita Phillips screwdriver: #1 Phillips Schraubendreher: #1 Tournevis cruciforme: #1 Cacciavite a croce: #1 Pin vise Handbohrer Porte forets Trapano manuale Pliers Zange Pince Pinze Ruler Lineal Réglet Righello Sandpaper Schleifpapier Papier de verre Carta vetrata Scissors Schere Ciseaux Forbici Side cutters Seitenschneider Pince coupante Lama laterale Square Geodreieck Équerre Squadra Tap and drill set, English Gewindeschneider und Bohrerset Taraud et foret Set punte e maschi, Inglese Tap Handle Halter für Gewindeschneider Épingles Impugnatura per maschiare T-pins T- Nadeln Epingles Spilli a T Toothpicks Zahnstocher Cure dents Stuzzicadenti

Van’s RV-4 30cc

Part # English Deutsch Français Italiano

 OPTIONAL ITEMS • OPTIONALE TEILE • ÉLÉMENTS OPTIONNELS • ARTICOLI OPZIONALI

WGT206 x1 Extreme Medium Tote Double 52”x31”x21”

Extreme Medium Tote Double 132cm x 79cm x 53cm (52 Zoll x 31 Zoll x 21 Zoll)

Sac moyen extrême double 1,3 x 0,8 x0,5m (52 x 31 x 21po)

Extreme Medium Tote Double 52”x31”x21”

SPMA3004 x2 Heavy Duty Servo Extension 18-inch Schwerlast-Servoverlängerung 460mm (18 Zoll) Rallonge de servo, 460 mm Prolunga servo 460 mm EVOA100 x2 Optical Ignition Kill Switch Optischer Zünd-Notausschalter Interrupteur optique coupe circuit d'allumage Kill switch ottico per avviamento SPM20000 x1 DX20 20 Channel System with AR9020 M2 DX20 20-Kanal-System mit AR9020 M2 Système à 20canaux DX20 avec AR9020 M2 Sistema canali DX20 20 con AR9020 M2

SPMAR7350 x1

AR7350 7 Channel AS3X RX with integrated telemetry

AR7350 7 Kanal AS3X RX mit integrierter Telemetrie

Récepteur Spektrum AR7350 7 voies AS3X avec télémétrie intégrée

Ricevente AR7350 AS3X 7 canali con telemetria

integrata

SPMAR8010T x1 AR8010T 8 Channel Air Telemetry RX AR8010T 8 Kanal Air Telemetrie RX AR8010T Air Telemetry RX 8canaux

Ricevitore AR8010T 8 canali con telemetria

integrata

SPMAR9140T x1 AR9140T 9 Channel PowerSafe Tele RX AR9140T 9 Kanal PowerSafe Telemetrie RX AR9140T PowerSafe Tele RX 9canaux

Ricevitore AR9140T 9 canali PowerSafe con

telemetria integrata

SPMAR9320T x1 AR9320T 9 Channel Carbon Fuse Tele RX AR9320T 9 Kanal Carbon Fuse Telemetrie RX AR9320T Carbon Fuse Tele RX 9canaux

Ricevitore AR9320T 9 canali Carbon Fuse con

telemetria integrata SPMB1450LFRX x1 1450mAh 2S 6.6V Li-Fe Receiver Battery 1450mA 2S 6,6V LiFe Empfänger-Akku Batterie du récepteur Li-Fe 1450mAh 2S 6,6V Batteria ricevitore 1450 mAh 2S 6,6 V Li-Fe SPMR8000 x1 DX8 Transmitter Only MD2 DX8 Sender nur MD2 Transmetteur DX8 uniquement MD2 Trasmettitore DX8 solo MD2 SPMR9900 x1 DX9 Transmitter Only MD2 DX9 Sender nur MD2 Transmetteur DX9 uniquement MD2 Trasmettitore DX9 solo MD2 SPMR9910 x1 DX9 Black Transmitter Only MD2 DX9 schwarzer Sender nur MD2 Transmetteur noir DX9 uniquement MD2 Trasmettitore nero DX9 solo MD2

NOTICE

All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon

Hobby, LLC. For up-to-date product literature, visit horizonhobby.com and click on the support tab for this product.

The following terms are used throughout the product literature to indicate various levels of potential harm when

operating this product:

Meaning of Special Language

NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage AND a little or

no possibility of injury.

CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a

possibility of serious injury.

WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage,

and serious injury OR create a high probability of superﬁ cial injury.

WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating.

Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury.

This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic

mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not attempt disassembly, use with incompatible components or augment product in any way without the approval of Horizon Hobby, LLC. This manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.

AGE RECOMMENDATION: NOT FOR CHILDREN UNDER 14 YEARS. THIS IS NOT A TOY.

 USING THE MANUAL

This manual is divided into sections to help make assembly easier to understand.

 SAFETY WARNINGS AND PRECAUTIONS

Read and follow all instructions and safety precautions before use. Improper use can result in ﬁ re, serious injury and damage to property.

Components

Use only with compatible components. Should any compatibility questions exist, please refer to the product instructions, component instructions or contact the appropriate Horizon Hobby ofﬁ ce.

Flight

Fly only in open areas to ensure safety. It is recommended ﬂ ying be done at radio control ﬂ ying ﬁ elds. Consult local ordinances before choosing a ﬂ ying location.

Propeller

Keep loose items that can become entangled in the propeller away from the prop. This includes loose clothing or other objects such as pencils and screwdrivers. Keep your hands away from the propeller as injury can occur.

Batteries

Always follow the manufacturer’s instructions when using and disposing of any batteries. Mishandling of Li-Po batteries can result in ﬁ re causing serious injury and damage.

Small Parts

This kit includes small parts and should not be left unattended near children as choking and serious injury could result.

 SAFE OPERATING RECOMMENDATIONS

• Inspect your model before every ﬂ ight to ensure it is airworthy.

• Be aware of any other radio frequency user who may present an interference problem.

• Always be courteous and respectful of other users in your selected ﬂ ight area.

• Choose an area clear of obstacles and large enough to safely accomodate your ﬂ ying activity.

• Make sure this area is clear of friends and spectators prior to launching your aircraft.

• Be aware of other activities in the vicinity of your ﬂ ight path that could cause potential conﬂ ict.

• Carefully plan your ﬂ ight path prior to launch.

• Abide by any and all established AMA National Model Aircraft Safety Code.

 BEFORE STARTING ASSEMBLY

• Remove parts from bag.

• Inspect fuselage, wing panels, rudder and stabilizer for damage.

• If you ﬁ nd damaged or missing parts, contact your place of purchase.

If you ﬁ nd any wrinkles in the covering, use a heat gun (HAN100) and covering glove (HAN150) or covering iron (HAN101) with a sealing iron sock (HAN141) to remove them. Use caution while working around areas where the colors overlap to prevent separating the colors.

• Charge transmitter and receiver batteries.

• Center trims and sticks on your transmitter.

• For a computer radio, create a model memory for this particular model.

• Bind your transmitter and receiver, using your radio system’s instructions.

IMPORTANT: Rebind the radio system once all control throws are set. This will keep the servos from moving to

their endpoints until the transmitter and receiver connect. It will also guarantee the servo reversal settings are saved in the radio system.

Van’s RV-4 30cc

Propeller

Halten Sie lose Gegenstände die sich im Propeller verfangen können weg vom Propeller. Dieses gilt auch für Kleidung oder andere Objekte wie zum Beispiel Stifte oder Schraubendreher. Halten Sie ihre Hände weg vom Propeller, es besteht akute Verletzungsgefahr.

Akkus

Folgen Sie immer den Herstelleranweisungen bei dem Gebrauch oder Entsorgung von Akkus. Falsche Behandlung von LiPo Akkus kann zu Feuer mit Körperverletzungen und Sachbeschädigung führen.

Kleinteile

Dieser Baukasten beinhaltet Kleinteile und darf nicht unbeobachtet in der Nähe von Kindern gelassen werden, da die Teile verschluckt werden könnten mit ernsthaften Verletzung zur Folge.

 EMPFEHLUNGEN ZUM SICHEREN BETRIEB

• Überprüfen Sie zur Flugtauglichkeit ihr Modell vor jedem Flug.

• Beachten Sie andere Piloten deren Sendefrequenzen ihre Frequenz stören könnte.

• Begegnen Sie anderen Piloten in ihrem Fluggebiet immer höﬂ ich und respektvoll.

• Wählen Sie ein Fluggebiet, dass frei von Hindernissen und groß genug ist.

• Stellen Sie vor dem Start sicher, dass die Fläche frei von Freunden und Zuschauern ist.

• Beobachten Sie den Luftraum und andere Flugzeuge/Objekte die ihren Flugweg kreuzen und zu einem Konﬂ ikt führen könnten.

• Planen Sie sorgfältig ihren Flugweg vor dem Start.

 VOR DEM ZUSAMMENBAU

• Entnehmen Sie zur Überprüfung jedes Teil der Verpackung.

• Überprüfen Sie den Rumpf, Tragﬂ ächen, Seiten- und Höhenruder auf Beschädigung.

• Sollten Sie beschädigte oder fehlende Teile feststellen, kontaktieren Sie bitte den Verkäufer.

Zum Entfernen von Falten in der Bespannung verwenden Sie den Heißluftfön (HAN100) und Bespannhandschuh (HAN150) oder das Folienbügeleisen (HAN141). Bitte achten Sie bei überlappenden Farben, dass Sie diese sich bei dem Bearbeitung nicht trennen.

• Laden des Senders und Empfängers.

• Zentrieren der Trimmungen und Sticks auf dem Sender.

• Sollten Sie einen Computersender verwenden, resetten Sie einen Speicherplatz und benennen ihn nach dem Modell.

• Sender und Empfänger jetzt nach den Bindeanweisung des Herstellers zu binden.

WICHTIG: Wir empfehlen dringend nachdem alle Einstellungen vorgenommen worden sind, das Modell neu zu binden.

Dieses verhindert, dass die Servos in die Endanschläge laufen bevor sich Sender und Empfänger verbunden haben. Es garantiert auch, dass die Servoreverseeinstellungen in der RC Anlage gesichert sind.

HINWEIS

Alle Anweisungen, Garantien und anderen zugehörigen Dokumente können im eigenen Ermessen von Horizon Hobby,

LLC. jederzeit geändert werden Die aktuelle Produktliteratur ﬁ nden Sie auf horizonhobby.com unter der Registerkarte „Support“ für das betreffende Produkt.

Spezielle Bedeutungen

Die folgenden Begriffe werden in der gesamten Produktliteratur verwendet, um auf unterschiedlich hohe

Gefahrenrisiken beim Betrieb dieses Produkts hinzuweisen:

HINWEIS: Wenn diese Verfahren nicht korrekt befolgt werden, können sich möglicherweise Sachschäden UND geringe

oder keine Gefahr von Verletzungen ergeben.

ACHTUNG: Wenn diese Verfahren nicht korrekt befolgt werden, ergeben sich wahrscheinlich Sachschäden UND die

Gefahr von schweren Verletzungen.

WARNUNG: Wenn diese Verfahren nicht korrekt befolgt werden, ergeben sich wahrscheinlich Sachschäden,

Kollateralschäden und schwere Verletzungen ODER mit hoher Wahrscheinlichkeit oberﬂ ächliche Verletzungen.

WARNUNG: Lesen Sie die GESAMTE Bedienungsanleitung, um sich vor dem Betrieb mit den Produktfunktionen

vertraut zu machen. Wird das Produkt nicht korrekt betrieben, kann dies zu Schäden am Produkt oder persönlichem Eigentum führen oder schwere Verletzungen verursachen.

Dies ist ein hochentwickeltes Hobby-Produkt. Es muss mit Vorsicht und gesundem Menschenverstand betrieben

werden und benötigt gewisse mechanische Grundfähigkeiten. Wird dieses Produkt nicht auf eine sichere und verantwortungsvolle Weise betrieben, kann dies zu Verletzungen oder Schäden am Produkt oder anderen Sachwerten führen. Dieses Produkt eignet sich nicht für die Verwendung durch Kinder ohne direkte Überwachung eines Erwachsenen. Verwenden Sie das Produkt nicht mit inkompatiblen Komponenten oder verändern es in jedweder Art ausserhalb der von Horizon Hobby, LLC vorgegebenen Anweisungen. Diese Bedienungsanleitung enthält Anweisungen für Sicherheit, Betrieb und Wartung. Es ist unbedingt notwendig, vor Zusammenbau, Einrichtung oder Verwendung alle Anweisungen und Warnhinweise im Handbuch zu lesen und zu befolgen, damit es bestimmungsgemäß betrieben werden kann und Schäden oder schwere Verletzungen vermieden werden.

NICHT GEEIGNET FÜR KINDER UNTER 14 JAHREN. DIES IST KEIN SPIELZEUG.

 ÜBER DIESE ANLEITUNG

Diese Anleitung ist zur Vereinfachung des Zusammenbaues in Sektionen unterteilt.

 WARNUNGEN UND SICHERHEITS-VORKEHRUNGEN

Bitte lesen und befolgen Sie alle Anweisungen und Sicherheitsvorkehrungen vor dem Gebrauch. Falscher, nicht sachgemäßer Gebrauch kann Feuer, ernsthafte Verletzungen und Sachbeschädigungen zur Folge haben.

Komponenten

Verwenden Sie mit dem Produkt nur kompatible Komponenten. Sollten Fragen zur Kompatibilität auftreten, lesen Sie bitte die Produkt- oder Bedienungsanweisung oder kontaktieren den Service von Horizon Hobby.

Fliegen

Fliegen Sie um Sicherheit garantieren zu können, nur in weiten offenen Gegenden. Wir empfehlen hier den Betrieb auf zugelassenen Modellﬂ ugplätzen. Bitte beachten Sie lokale Vorschriften und Gesetze, bevor Sie einen Platz zum Fliegen wählen.

L’hélice

Gardez éloignés tous les éléments qui pourraient être attrapés par l’hélice. Cela inclut les vêtements larges ou les objets comme des outils par exemple. Gardez toujours vos mains à distance pour éviter tout cas de blessures.

Les batteries

Suivez toujours les instructions du fabricant de vos batteries. Une mauvaise manipulation d’une batterie Li-Po peut entraîner un incendie causant de graves dégâts matériels et des blessures corporelles.

Petites pièces

Ce kit contient des petites pièces qui ne doivent pas être laissées à la portée des enfants, ces pièces sont dangereuses pour eux et peuvent entraîner de graves blessures.

 CONSIGNES DE SÉCURITÉ CONCERNANT L’UTILISATION

• Inspectez votre modèle avant chaque vol.

• Surveillez les fréquences utilisées à proximité.

• Soyez toujours courtois et respectueux des autres utilisateurs de la zone de vol.

• Choisissez une zone dégagée de tout obstacle et sufﬁ samment grande pour voler en toute sécurité.

• Contrôlez que la zone est libre de spectateurs avant de lancer votre modèle.

• Soyez conscient des autres activités aux alentours de votre vol, risque de conﬂ it potentiel.

• Planiﬁ ez votre vol avant de le commencer.

 AVANT DE COMMENCER L’ASSEMBLAGE

• Retirez toutes les pièces des sachets pour les inspecter.

• Inspectez soigneusement le fuselage, les ailes et les empennages.

• Si un élément est endommagé, contactez votre revendeur.

Si l’entoilage présente quelque plis, vous pouvez les lisser en utilisant le pistolet à air chaud (HAN100) et le gant (HAN150) ou le fer à entoiler (HAN101) avec la chaussette de protection (HAN141). Agissez soigneusement dans les zones où plusieurs couleurs d’entoilage sont superposées aﬁ n d’éviter de les séparer.

• ll est recommandé de préparer tous les éléments du système de la radio.

• Cela inclut la charge des batteries comme la mise au neutre des trims et des manches de votre émetteur.

• Si vous utilisez une radio programmable, sélectionnez une mémoire libre aﬁ n d’y enregistrer les paramètres de ce modèle.

• Nous vous recommandons d’affecter maintenant le récepteur à l’émetteur en suivant les instructions fournies avec votre radio.

IMPORTANT: Il est hautement recommandé de ré-affecter le système une fois que les courses seront réglées. Cela

empêchera les servos d’aller en butée lors de la connexion du système. Cela garantit également que la direction des servos est enregistrée dans l’émetteur.

REMARQUE

La totalité des instructions, garanties et autres documents est sujette à modiﬁ cation à la seule discrétion d’Horizon

Hobby, LLC. Pour obtenir la documentation àjour, rendez-vous sur le site horizonhobby.com et cliquez sur l’onglet de support de ce produit.

Signiﬁ cation de certains termes spéciﬁ ques

Les termes suivants sont utilisés dans l’ensemble du manuel pour indiquer différents niveaux de danger lors de

l’utilisation de ce produit:

REMARQUE: Procédures qui, si elles ne sont pas suivies correctement, peuvent entraîner des dégâts matériels ET

éventuellement un faible risque de blessures.

ATTENTION: Procédures qui, si elles ne sont pas suivies correctement, peuvent entraîner des dégâts matériels ET des

blessures graves.

AVERTISSEMENT: Procédures qui, si elles ne sont pas suivies correctement, peuvent entraîner des dégâts matériels

et des blessures graves OU engendrer une probabilité élevée de blessure superﬁ cielle.

AVERTISSEMENT: Lisez la TOTALITÉ du manuel d’utilisation aﬁ n de vous familiariser avec les caractéristiques du

produit avant de le faire fonctionner. Une utilisation incorrecte du produit peut entraîner sa détérioration, ainsi que des risques de dégâts matériels, voire de blessures graves.

Ceci est un produit de loisirs sophistiqué. Il doit être manipulé avec prudence et bon sens et requiert des aptitudes

de base en mécanique. Toute utilisation irresponsable de ce produit ne respectant pas les principes de sécurité peut provoquer des blessures, entraîner des dégâts matériels et endommager le produit. Ce produit n’est pas destiné à être utilisé par des enfants sans la surveillance directe d’un adulte. N’essayez pas de modiﬁ er ou d’utiliser ce produit avec des composants incompatibles hors des instructions fournies par Horizon Hobby, LLC. Ce manuel comporte des instructions relatives à la sécurité, au fonctionnement et à l’entretien. Il est capital de lire et de respecter la totalité des instructions et avertissements du manuel avant l’assemblage, le réglage et l’utilisation, ceci aﬁ n de manipuler correctement l’appareil et d’éviter tout dégât matériel ou toute blessure grave.

14 ANS ET PLUS. CECI N’EST PAS UN JOUET.

 UTILISATION DU MANUEL

Ce manuel est divisé en sections pour vous aider à comprendre plus facilement l’assemblage.

 AVERTISSEMENTS RELATIFS À LA SÉCURITÉ

Lisez et suivez toutes les instructions relatives à la sécurité avant utilisation. Une utilisation inappropriée peut entraîner un incendie, de graves blessures et des dégâts matériels.

Composants

Utilisez uniquement des composants compatibles. Si vous avez des questions concernant la compatibilité, référez-vous à ce manuel ou contactez le service technique Horizon Hobby.

Le vol

Volez uniquement dans des zones dégagées pour un maximum de sécurité. Il est recommandé d’utiliser les pistes des clubs d’aéromodélisme. Consultez votre mairie pour connaître les sites autorisés.

Van’s RV-4 30cc

AVVISO

Tutte le istruzioni, le garanzie e gli altri documenti pertinenti sono soggetti a cambiamenti a totale discrezione di

Horizon Hobby, LLC. Per una documentazione aggiornata sul prodotto, visitare il sito www.horizonhobby.com e fare clic sulla sezione Support per questo prodotto.

Signiﬁ cato dei termini particolari

In tutta la documentazione relativa al prodotto sono utilizzati iseguenti termini per indicare vari livelli di potenziale

pericolo durante il funzionamento:

AVVISO: Procedure che, se non sono seguite correttamente, possono creare danni materiali E nessuna oscarsa

possibilità di lesioni.

ATTENZIONE: Procedure che, se non sono seguite correttamente, possono creare danni materiali E possibili gravi

lesioni.

AVVERTENZA: Procedure che, se non debitamente seguite, espongono alla possibilità di danni alla proprietà ﬁ sica

opossono omportare un’elevata possibilità di provocare ferite superﬁ ciali. Ulteriori precauzioni per la sicurezza e avvertenze.

AVVERTENZA: Leggere TUTTO il manuale di istruzioni e prendere familiarità con le caratteristiche del prodotto, prima

di farlo funzionare. Un utilizzo scorretto del prodotto può causare danni al prodotto stesso, alle persone oalle cose, provocando gravi lesioni.

Questo è un prodotto di hobbistica soﬁ sticato e NON un giocattolo. È necessario farlo funzionare con cautela e

responsabilità e avere conoscenze basilari di meccanica. Se questo prodotto non è utilizzato in maniera sicura e responsabile potrebbero veriﬁ carsi lesioni odanni al prodotto stesso oad altre proprietà. Non è un prodotto adatto aessere utilizzato dai bambini senza la diretta supervisione di un adulto. Non usare componenti non compatibili o alterare il prodotto in nessuna maniera al di fuori delle istruzioni fornite da Horizon Hobby, LLC. Questo manuale contiene le istruzioni per un funzionamento e una manutenzione sicuri. È fondamentale leggere e seguire tutte le istruzioni e le avvertenze del manuale prima di montare, conﬁ gurare ofar funzionare il Prodotto, al ﬁ ne di utilizzarlo correttamente e di evitare danni olesioni gravi.

MINIMO 14 ANNI. NON È UN GIOCATTOLO.

 COME USARE IL MANUALE

Questo manuale è diviso in sezioni per rendere più facile la comprensione del montaggio.

 AVVERTIMENTI E PRECAUZIONI PER LA SICUREZZA

Prima dell’uso leggere attentamente tutte le istruzioni e le precauzioni per la sicurezza. In caso contrario si potrebbero procurare incendi, danni o ferite.

Componenti

Usare solo componenti compatibili. Se ci fossero dubbi riguardo alla compatibilità, è opportuno far riferimento alle istruzioni relative al prodotto o ai componenti oppure rivolgersi al reparto Horizon Hobby di competenza.

Volo

Per sicurezza volare solo in aree molto ampie. Meglio se in campi volo autorizzati per modellismo. Consultare le ordinanze locali prima di scegliere luogo dove volare.

Elica

Tenere gli oggetti liberi (vestiti, penne, cacciaviti, ecc.) lontano dall’elica, prima che vi restino impigliati. Bisogna fare attenzione anche con le mani perché c’è il rischio di ferirsi anche gravemente.

Batterie

Quando si maneggiano o si utilizzano le batterie, bisogna attenersi alle istruzioni del costruttore; il rischio è di procurare incendi, specialmente con le batterie LiPo, con danni e ferite serie.

Piccole parti

Questo kit comprende delle parti di piccole dimensioni e non lo si può lasciare incustodito se c’è la presenza di bambini che li possono inghiottire e rimanere soffocati o intossicati.

 RACCOMANDAZIONI PER OPERARE IN SICUREZZA

• Controllare attentamente il modello prima di ogni volo per accertarsi che sia idoneo.

• Essere consapevoli che un altro utente della frequenza in uso, potrebbe procurare delle interferenze.

• Essere sempre cortesi e rispettosi nei confronti degli altri utilizzatori dell’area in cui ci si trova.

• Scegliere un’area libera da ostacoli e abbastanza ampia da permettere lo svolgimento del volo in sicurezza.

• Prima del volo veriﬁ care che l’area sia libera da amici e spettatori.

• Stare attenti alle altre attività che si svolgono in vicinanza della vostra traiettoria di volo, per evitare possibili conﬂ itti.

• Pianiﬁ care attentamente il volo prima di lanciare il modello.

• Rispettare sempre scrupolosamente le regole stabilite dall’associazione locale.

 PRIMA DI INIZIARE IL MONTAGGIO

• Togliere tutti i pezzi dalla scatola.

• Veriﬁ care che la fusoliera, l’ala e i piani di coda non siano danneggiati.

• Se si trovano parti danneggiate, contattare il negozio da cui è stato acquistato.

Se si trovano delle pieghe nella ricopertura, si possono togliere usando una pistola ad aria calda (HAN100) e guanto per ricopertura (HAN150), oppure un ferro per ricopertura (HAN101) con la sua calza di protezione (HAN141). Usare cautela quando si lavora in aree del rivestimento dove ci sono dei colori sovrapposti, per evitare la loro separazione.

• Caricare il trasmettitore e la batteria di volo.

• Centrare stick e trim sul trasmettitore.

• Con una radio computerizzata creare una nuova memoria per questo modello.

• Facendo riferimento alle istruzioni del radiocomando, connettere (bind) trasmettitore e ricevitore.

IMPORTANTE: Ripetere la procedura di connessione una volta regolate le corse, per evitare che i servi vadano a ﬁ ne

corsa. Garantirà anche che le impostazioni di inversione del servo vengano salvate nel sistema radio.

 BUILDING PRECAUTIONS

During assembly, we recommend resting the parts on a soft surface such as a soft towel to help prevent denting the sheeting.

 REMOVING WRINKLES

The covering of your model may develop wrinkles during shipping and will require the use of a heat gun (HAN100) and covering glove (HAN150) or covering iron (HAN101) with a sealing iron sock (HAN141) to remove them. Use caution while working around areas where the colors overlap to prevent separating the colors. Avoid using too much heat, which could separate the colors. Placing a cool damp cloth on adjacent colors will also help in preventing the separation of the colors while removing wrinkles.

 TRANSPORTATION AND STORAGE

When transporting and storing your model, you will need a minimum of 73 inches (1,85m) in length, and 22 inches (558,8mm) in height to accommodate the size of the fuselage. We also recommend the use of a wing bag and stabilizer bags to help protect these surfaces during transport and storage. The control horns and linkages can also cause damage to nearby surfaces even when placed in storage bags. Always place surfaces so the tops are together to prevent damage from the control horns and linkages.

 REPLACEMENT COVERING

The following coverings are used during the assembly of your model. If repairs are required, order the following coverings to make those repairs. White HANU870 Deep Blue HANU873 Silver HANU881

 HINWEISE ZUM BAU

Während des Zusammenbaus empfehlen wird, dass die Teile auf einer weichen Oberﬂ äche, wie einem Handtuch, abgelegt werden, um ein Eindrücken der Bleche zu verhindern.

 ENTFERNEN VON FALTEN

Während des Transportes können bei der Bespannung Falten aufgetreten sein. Sie können diese mit dem Heißluftfön (HAN100) und Bespannhandschuh (HAN150) oder dem Bügeleisenbezug (HAN141) entfernen. Bitte achten Sie bei überlappenden Farben diese nicht durch zuviel Hitze zu lösen. Ein kühlendes Stück Stoff kann hier neben den Falten aufgelegt helfen, dass die Farben sich nicht trennen.

 TRANSPORT UND LAGERUNG

Bei dem Transport des Modells benötigen Sie mindestens 1,85 Meter Länge und 558,8mm Höhe für den Rumpf. Wir empfehlen ebenfalls Flächen- und Leitwerkstaschen um Transportschäden zu vermeiden. Durch die Ruderhörner können ebenfalls Flächen beschädigt werden, so dass diese nur mit den Oberseiten zueinander gelagert werden sollten.

 ERSATZABDECKUNG

Die nachfolgenden Abdeckungen werden während der Montage des Modells verwendet. Sind Reparaturen erforderlich, die nachfolgenden Abdeckungen zur Durchführung dieser Reparaturen bestellen. Weiß HANU870 Dunkelblau HANU873 Silber HANU881

 PRÉCAUTIONS D’ASSEMBLAGE

Lors de l’assemblage de votre modèle, nous vous recommandons de poser les pièces sur une surface douce comme une serviette douce pour éviter d’abîmer l’entoilage.

 ÉLIMINATION DES PLIS

L’entoilage de votre modèle peut développer des plis lors de l’expédition. Vous pouvez les lisser en utilisant le pistolet à air chaud (HAN100) et le gant (HAN150) ou le fer à entoiler (HAN101) avec la chaussette de protection (HAN141). Soyez vigilant sur les zones où plusieurs couleurs d’entoilage sont superposées, une température trop élevée pourrait séparer les couleurs. Placez un chiffon humide et froid sur les couleurs adjacentes pour éviter leur séparation lorsque vous enlevez les plis.

 TRANSPORT ET STOCKAGE

Lorsque vous transportez ou stockez votre modèle, il vous faudra un espace d’au moins 1,85m de longueur et 558,8mm de hauteur pour accueillir le fuselage. Nous vous recommandons également l’utilisation d’un sac pour ailes et de sacs pour stabilisateurs pour les protéger lors du transport ou stockage. Les guignols et tringleries peuvent également endommager les gouvernes même dans les sacs de stockage. Placez toujours les gouvernes de façon à ce que les parties supérieures soient l’une contre l’autre pour éviter les contacts et dommages causés par les guignols ou tringleries.

 ENTOILAGE DE RECHANGE

Les entoilages suivants sont utilisés pendant le montage de votre modèle. Si des réparations sont nécessaires, commandez les entoilages suivants pour pouvoir effectuer ces réparations. Blanc HANU870 Bleu foncé HANU873 Argent HANU881

 PRECAUZIONI PER LA COSTRUZIONE

Durante l’assemblaggio noi consigliamo di appoggiare le varie parti su di una superﬁ cie morbida come un asciugamano di spugna per evitare ammaccature al rivestimento.

 TOGLIERE LE GRINZE

rivestimento di questo modello potrebbe sviluppare delle grinze durante la spedizione e quindi per toglierle, sarà necessario usare una pistola termica (phon) (HAN100) e un guanto speciale (HAN150), oppure un ferro apposito per rivestimenti (HAN101) con la sua calza (HAN141). Bisogna usare cautela quando si lavora attorno ad aeree con sovrapposizione di colori per evitare la loro separazione. Evitare di scaldare troppo per non separare i colori. Mettere un panno umido fresco sui colori vicini, aiuta a prevenire la separazione dei colori mentre si tolgono le grinze.

 TRASPORTO E DEPOSITO

Quando si trasporta o si tiene in magazzino questo modello, sarà necessario uno spazio di 1,85 metri di lunghezza e di 558,8mm in altezza per adattarsi alle dimensioni della fusoliera. Si consiglia anche di usare una custodia per proteggere le ali e lo stabilizzatore. Le squadrette e i rinvii possono pure causare danni alle superﬁ ci vicine anche se sono sistemate dentro alle custodie. Per evitare questo, sistemare le superﬁ ci in modo da mettere a contatto le loro parti superiori che non hanno squadrette o rinvii.

 COPERTURE DI RICAMBIO

Le seguenti coperture vengono usate durante il montaggio del vostro modellino. Se sono necessari interventi di riparazione, ordinare le seguenti coperture. Bianco HANU870 Blu scuro HANU873 Argento HANU881

11 EN

Van’s RV-4 30cc

 AILERON AND FLAP SERVO INSTALLATION

1. Remove the servo cover partially from the wing.

2. Mark the cover with an arrow facing the leading edge.

This will help orient the cover after the servo has been installed.

3. Check that the servo mount is glued securely to the

servo cover. If the mount is not secure, use a small amount of medium CA or epoxy to make sure the mount is securely fastened to the servo cover.

4. Use a toothpick or hobby knife to puncture the covering

at the screw holes that will secure the cover to the wing.

5. Place the cover back into position using the arrow made

earlier to ensure their correct orientation. Use a pin vise and 1/16-inch (1.5mm) drill bit to drill the mounts for the servo covers.

10.

6. Thread a #2 x 3/8-inch sheet metal screw into each

hole using a #1 Phillips screwdriver. Remove the screws before proceeding.

7. Apply a small amount of thin CA to harden the threads

made in the previous step. Allow the CA to fully cure before installing the aileron servo cover.

8. Install the grommets and brass eyelets in the servos.

Follow any instructions included with the servo. Prepare both the ﬂ ap and aileron servos at this time.

9. Secure an 18-inch (460mm) servo extension to the

tip servo using a commercially available fastener (SPMA3054).

10. Fit the servo between the servo mounting tabs in the

aileron servo tray. The servo arm will be centered in the slot. Mark the locations for the servo mounting screws using a pencil, then remove the servo.

12EN

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

11. Secure the servo to the cover using a 2mm hex wrench

and the screws provided with the servo.

16. Place low-tack tape on the aileron around the control

horn opening. This will keep the glue from getting on the aileron. Removing the tape before the glue cures will leave a ﬁ llet between the control horn and aileron for a ﬁ nished look.

12. Center the servo, then secure the servo arm so it is

perpendicular to the servo centerline. The clevis will attach to the arm 1

/16 to 19/16 inches (30 to 40mm) from

the center of the arm.

17. Apply a small amount of 30-minute epoxy into the slot in

for the aileron control horn.

13. Tie or tape the string located inside the wing to the end

of the servo lead. Use the string to pull the servo lead through the wing and out at the root.

18. Apply a small amount of 30-minute epoxy to the base of

the control horn using a toothpick. Insert the control horn into the slot. Remove any excess epoxy using a paper towel and isopropyl alcohol.

14. Secure the servo to the wing using four #2 x 3/8-inch

sheet metal screws. Use a #1 Phillips screwdriver to tighten the screws.

19. Remove the tape before the epoxy has completely cured.

This will allow the epoxy to ﬂ ow between the control horn and aileron, creating a small ﬁ llet. Remove the screw from the control horn after the epoxy has fully cured. Install all the control horn at this time.

15. Sand the lower portion of the control horn where it ﬁ ts

into the aileron using medium grit sandpaper. Clean the oils and debris from the sanded area using a paper towel and isopropyl alcohol.

20. Remove the clevises from the pushrods. Slide a silicone

clevis retainer over the barrel of the clevis. Thread the clevis back onto the pushrods. Prepare all the clevises at this time.

13 EN

Van’s RV-4 30cc

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

21. Connect the aileron servo to the receiver. Center the

aileron servo using the radio system. Adjust the linkage so the aileron is centered

26. Attach the ﬂ ap linkage to the control horn. Slide the

clevis retainer over the forks of the clevis.

23. Tighten the nut against the clevis, securing its location.

Slide the clevis retainer over the forks of the clevis.

28. Route the servo lead for the ﬂ ap servo out at the root

of the wing. Connect the ﬂ ap servo to the radio system. With the radio system on, place the ﬂ ap servo into position.

22. Apply a drop of threadlock on the threads of the pushrod

near each clevis.

27. Attach the clevis to the ﬂ ap servo arm.

24. Attach the ﬂ ap servo to the ﬂ ap servo cover. Center the

ﬂ ap servo (or set the values to 0 for both up and down) and install the servo arm perpendicular to the servo centerline. The clevis will attach to the arm 13/16 inches (21mm) from the center of the arm.

25. Use a pin vise and 3/32-inch (2mm) drill bit to clear the

paint from the ﬂ ap control horn.

29. Adjust the linkage so the ﬂ ap is in the mid-ﬂ ap position.

It may take a few tries to properly adjust the linkage.

30. Once adjusted, make sure all clevis retainers are in

position. Apply a drop of threadlock near the clevis, then tighten the nut against the clevis to keep the linkage from changing length inside the wing.

14EN

36.

31.

32.

33.

34.

35.

31. Set the ﬂ ap control at the transmitter to the up ﬂ ap

position. Adjust the ﬂ ap travel at the transmitter to align the ﬂ ap to the trailing edge of the wing.

32. Set the ﬂ ap control at the transmitter to the down ﬂ ap

position. Adjust the ﬂ ap travel at the transmitter until it matches the control throws listed in this manual.

33. Trim the ﬂ ap linkage cover using a hobby knife and

hobby scissors.

34. Fit the ﬂ ap linkage cover into position. Check the

operation of the ﬂ ap to make sure the cover does not interfere with the ﬂ ap linkage.

35. Use canopy glue to attach the cover to the wing. Use

low-tack tape to keep the cover in position until the adhesive fully cures.

36. The clear lenses for the wing tip lights can be installed

using canopy glue. Use low-tack tape to hold the lenses in position until the adhesive fully cures.

 The wing tip light is designed to operate on

voltages between 6-12 volts. Use an appropriate battery

and controller when connecting the wing tip lights.

 RECEIVER AND SERVO INSTALLATION

All Motor and Engine Options

1. Remove the screws securing the canopy to the fuselage

Lift the rear of the canopy hatch and remove it from the fuselage. Set it aside in a safe location.

2. Install the rudder and elevator servos with the output of

the servos facing the front of the fuselage. The holes for the servos will need to be prepared in the radio tray. The rudder servo is the center servo in the servo tray.

Receiver Installation for Gas and Glow Engine

3. Secure the receiver in the fuselage using two-sided

tape and a hook and loop strap. Connect the rudder and elevator servos to the receiver.

 When using the recommended receiver,

make sure it is secure and installed according to

the instructions provided with the receiver.

4. Mount the receiver switch to the side of the fuselage. Use

a hobby knife equipped with a #11 blade to remove the covering and trim the openings as necessary. Connect the switch to the receiver inside the fuselage.

15 EN

Van’s RV-4 30cc

10.

11.

Receiver Installation for Electric Motor

5. Use a hobby knife and #11 blade to remove the plywood

between the two slots in the radio tray to pass the servo leads through to the receiver.

6. Temporarily install the battery tray to help locate the

receiver when it is installed in the fuselage.

 The nylon bolt can be shortened using a razor saw to make its installation easier.

7. Secure the receiver in the fuselage using two-sided

tape and a hook and loop strap. Connect the rudder and elevator servos to the receiver.

 When using the recommended receiver,

make sure it is secure and installed according to

the instructions provided with the receiver.

All Motor and Engine Options

8. Secure the remote receivers in the fuselage using hook

and loop tape. Locate the ﬁ rst receiver at the rear edge of the servo tray.

9. The second receiver is located inside the fuselage as far

forward as it can be placed. Secure it using hook and loop tape.

10. Center the stick and trim at the transmitter and check

the operation of the servos. Instal the servo arms on the servos perpendicular to the servo centerline. The rudder servo will use a double-sided servo arm.

11. Connect 12-inch (300mm) extensions for the ﬂ aps and

ailerons. Route the extensions through the openings in the fuselage.

 RUDDER AND FIN INSTALLATION

1. Slightly remove the rudder hinge pin so the lower hinge

in the fuselage can ﬁ t into the rudder.

2. Check the ﬁ t of the rudder to the fuselage. The base

of the ﬁ n will ﬁ t snugly against the fuselage as shown. Remove the ﬁ n and rudder from the fuselage.

3. Mix 3/4 ounces (25cc) of 30-minute epoxy. Use an epoxy

brush to apply the epoxy to the exposed wood where the base of the ﬁ n ﬁ ts against the fuselage.

16EN

4. Use an epoxy brush to apply epoxy to the exposed wood

on the base of the ﬁ n where it contacts the fuselage.

5. Fit the ﬁ n back into position. Use a paper towel and

isopropyl alcohol to remove any excess epoxy from the ﬁ n and fuselage. Use low-tack tape to hold the ﬁ n securely in position while the epoxy fully cures. Slide the hinge pin into position to secure the lower rudder hinge.

 RUDDER CABLE INSTALLATION

1. Slide a clevis retainer on the barrel portion of the clevis.

Thread an M2 nut on the cable end, then thread the cable end into the clevis until it is visible between the forks of the clevis. Prepare all four clevises at this time.

2. Slide a sleeve on the cable, then the cable through the

cable end.

3. Loop the cable back through the sleeve. Use a crimping

tool to secure the sleeve to the cable.

4. Attach the clevis to the rudder control horn, then insert

the cable into the tube in the fuselage. Guide the cable to toward the rudder servo. Install both cables at this time.

5. When routing the cables to the servo, they will cross

inside the fuselage as shown.

6. Attach the two remaining clevises to the rudder servo

arm. Slide a sleeve on the cable, then slide the cable through the cable end. The clevis will attach to the arm 1

/4 inches (45mm) on either side from the center of the

arm.

7. Slide the cable back through the sleeve. Tighten the

rudder cables so there is light tension on both cables. The rudder and rudder servo should also be centered at this time.

8. Use a crimping tool to secure the sleeve to the cables.

Use side cutters to trim the excess cable.

 Check the tension on the cables periodically

and adjust if they become slack.

17 EN

Van’s RV-4 30cc

11/16-inches

(17mm)

 STABILIZER AND ELEVATOR INSTALLATION

1. Use a hobby knife with a #11 blade to remove the

covering for the stabilizer screws.

2. Slide the stabilizer tube into the socket in the stabilizer.

The tube will slide in easily, so don’t force it any more than it will easily slide.

3. Slide the stabilizer tube into the fuselage.

4. Slide a #8 lock washer, the #8 washer on a 8-32 x 3/4-

inch socket head cap screw. Prepare all four screws at this time.

5. Slide the stabilizer tight against the fuselage. Secure it

using two of the screws prepared in the previous step. Use a 3/32-inch hex wrench to tighten the screws.

 Repeat the previous steps to

install the remaining stabilizer.

6. Prepare the clevis on the elevator pushrod by sliding a

clevis retainer into position, then threading the nut and clevis on the pushrod. Slide the pushrod into the tube in the fuselage and attach the clevis to the elevator control horn.

7. Slide a clevis retainer on the clevis. Thread a nut and

clevis on the elevator pushrod. With the elevator servo centered, adjust the clevises so the elevator is centered. Apply a drop of threadlock on the pushrod, then tighten the nut against the clevis. Slide the retainer over the forks of the clevis to complete the elevator pushrod installation. Install the remaining elevator pushrod at this time. The clevis will attach to the arm 13/16 inches (21mm) from the center of the arm.

 TAIL WHEEL INSTALLATION

1. Use a felt-tipped pen to mark the rudder 11/16 inches

(17mm) behind the hinge line. Use a drill and 3/32-inch (2.5mm) drill bit to drill a hole at the mark, centered from the sides of the rudder.

2. Use the rear hole in the tiller arm and a #6 x 3/4-inch

sheet metal screw to temporarily attach it to the rudder. Use a #2 Phillips screwdriver to tighten the screw. Align the bracket centered on the bottom of the rudder. Use a drill and 3/32-inch (2.5mm) drill bit to drill the remaining mounting screw hole at the front of the tiller arm.

3. Remove the bracket and screw. Thread a screw in the

remaining hole using a #2 Phillips screwdriver, then remove the screw. Harden the wood in the holes by applying a few drops of thin CA in each hole. Once the CA fully cures, attach the bracket to the bottom of the rudder using two #6 x 3/4-inch sheet metal screws and a #2 Phillips screwdriver.

18EN

13/4-inch (44mm)

3/8-inch (9.5mm)

4. Attach the ball end to the bracket using an M3 x 10

machine screw and M3 locknut.

5. Check that the tail wheel can rotate freely in the bracket.

Remove any excess paint if necessary so it can rotate without binding. Attach the tail wheel bracket to the fuselage using two M3 x 15 socket head machine screws and two M3 washers. Use threadlock on the screws to prevent them from vibrating loose.

6. Center the rudder using the radio system. Adjust the

linkage to center the tail wheel, then attach the linkage to the tail wheel tiller arm using an M3 x 10 machine screw and M3 locknut. Adjust the linkage as necessary so the model tracks straight on the runway.

 LANDING GEAR INSTALLATION

1. Attach the landing gear to the fuselage using four M4 x

20 socket head cap screws and four M4 washers. Use a 2.5mm hex wrench to tighten the hardware. The gear will angle rearward when installed.

 The installation of the landing gear fairings is

optional. Omitting them does not change the flight

characteristics of your model. Perform only steps 4 through

8 if you decide not to install the landing gear fairings.

2. Use medium grit sandpaper to lightly sand the inside of

the fairings where they will be attached to the fuselage and wheel pants, as well as inside the fairings where they will contact the landing gear. Remove any debris using a paper towel and isopropyl alcohol.

3. Slide the fairings on the landing gear. Check the ﬁ t of

the fairings to the fuselage as there is a right and left fairing. The fairings that ﬁ t against the wheel pants can also be checked by holding the wheel pant in position. Use low tack tape to keep the fairings from moving while installing the wheels and wheel pants.

4. Use a ﬂ at ﬁ le to make a 1/4-inch (6mm) wide ﬂ at area

centered 3/8 inch (9.5mm) from the end of the axle. Make the second ﬂ at that is centered 1

/4 inch (44mm)

from the end of the axle.

5. Attach the axle to the landing gear using the nut supplied

with the axle. With the ﬂ at areas of the axle facing down, tighten the axle using two 1/2-inch wrenches. The ﬁ rst wheel collar can be installed centered on the inner ﬂ at on the axle. Apply threadlock on the setscrews, then tighten the setscrew on the ﬂ at ares using a 1.5mm hex wrench.

6. Slide the wheel pant and wheel into position.

7. Attach the wheel pant to the landing gear using two M3

x 10 button head cap screws and two M3 washers. Apply threadlock to the screws, then tighten them using a 2mm hex wrench.

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Van’s RV-4 30cc

13.

14.

10.

11.

12.

8. Slide the wheel collar on the axle. Apply threadlock on

the setscrew, then tighten it on the ﬂ at area using a

1.5mm hex wrench. The wheel should rotate freely on the axle. If not, reposition the wheel collars until it does.

9. Remove the tape on the fairings. Slide the fairing against

the wheel pant.

10. The center fairing can now be ﬁ t over the landing gear.

11. Slide the center fairing into the fairing at the fuselage.

12. Slide the center fairing into the opening in the fairing at

the wheel pant.

13. The fairing at the wheel pant can be glued into position

using contact adhesive or a rubberized adhesive. Tape the fairing into position until the adhesive fully cures.

14. The fairing at the fuselage can be glued into position

using contact adhesive or a rubberized adhesive. Tape the fairings into position until the adhesive fully cures.

 GAS ENGINE INSTALLATION

1. Place the mounting template on the fuselage. Use a

5/32-inch (2mm) drill bit to drill the holes necessary to mount your particular engine choice.

2. Use a drill and 3/16-inch (5mm) drill bit to enlarge the

holes to mount the engine. Enlarge the hole for the throttle pushrod using a drill and 9/64-inch (3.5mm) drill bit.

3. Mount the engine using the four aluminum standoffs,

four M5 blind nuts, four M5 washers and four M5 x 70 socket head cap screws. Use threadlock on the screws to prevent them from vibrating loose.

20EN

10.

11.

12.

13.

4. Remove the servo arm from the throttle servo. Thread the

screw into the hole on the servo arm as indicated in the engine instruction manual.

5. Place a drop of thread lock on the screw, then install the

M2 nut to secure the connector. The servo arm can then be reinstalled on the servo.

6. Center the throttle servo using the radio system. Secure

the servo arm to the servo so it is perpendicular to the servo center line.

7. Slide the throttle pushrod through the hole in the ﬁ rewall.

Attach the clevis to the carburetor arm.

8. Use the radio system to move the throttle to the closed

position. Slide the pushrod wire through the pushrod connector. Close the carburetor and tighten the setscrew using a 2mm hex wrench to secure the pushrod wire.

9. Check the operation of the throttle using the radio

system. Using the transmitter, adjust the servo travel to make sure the carburetor opens and closes properly.

10. Secure the radio battery in the fuselage using hook and

look tape and hook and loop straps.

11. Secure the ignition battery in the fuselage using hook

and loop tape and hook and loop straps.

12. Install the ignition module in the fuselage using a hook

and loop strap. A standard switch can be mounted on the side of the fuselage. Connect the switch to the battery and ignition module.

 An optional RPM sensor and optical kill switch can

be installed in the fuselage using hook and loop tape.

13. Bend the vent and ﬁ ll lines as shown.

 A clunk can also be attached to the fill line, which

will allow better removal of the fuel after a flying session.

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Van’s RV-4 30cc

14.

15.

16.

17.

14. Secure the tubing to the clunk and tube from the stopper

using thin wire. This will keep the tubing from sliding loose inside the tank. Use the clunk and tubing included with the engine.

15. Insert the stopper fully into the tank. Check that the clunk

can move freely in the tank. The brass tube to the clunk can be moved in our out to ﬁ ne-tune the position of the clunk inside the tank. Once set, tighten the screw using a #1 Phillips screwdriver to secure the clunk in the tank. Secure the lines to the engine using tie wraps.

16. Secure the fuel tank in the fuselage using the hook and

loop straps provided with the model. A piece of foam between the servo tray and fuel tank will keep the fuel tank from moving during ﬂ ight.

 Production models will mount the tank closer to the centerline of the fuselage than shown in the photo.

17. Install the fuel ﬁ lter in the line to the carburetor. The fuel

line can then be secured to the carburetor.

 ELECTRIC MOTOR INSTALLATION

1. Place the mounting template on the fuselage. Use a

5/32-inch (2mm) drill bit to drill the mounting holes necessary to mount your particular motor choice.

2. Use a drill and 3/16-inch (5mm) drill bit to enlarge the

holes to mount the electric motor.

3. Use a pencil to extend the centerlines on the motor box.

4. Place the X-mount on the motor box. Align the holes

in the mount with the lines on the motor box. Mark the location for the mounting holes on the motor box using a pencil.

5. Remove the mount and drill the holes for the motor

mounting screws using drill and 7/32-inch (5.5mm) drill bit.

6. Use a #2 Phillips screwdriver to attach the X-mount to

the rear of the motor. Use a 2.5mm hex wrench to attach the propeller adapter to the front of the motor. Use thread lock on all metal-to-metal fasteners to prevent them from vibrating loose.

22EN

10.

11.

12.

13.

14.

15.

16.

7. Insert the blind nuts supplied with the motor in the back

of the motor box plate.

8. Position the motor box plate fully forward when using the

recommended E-Flite motor. The mount is adjustable for a variety of motors.

9. Slide the plate back and apply a thin coat of 30-minute

epoxy to the motor box where the plate comes in contact with the box.

10. Slide the plate forward. Use a paper towel and isopropyl

alcohol to remove any excess epoxy.

12. Secure the radio battery in the fuselage using hook and

look tape and hook and loop straps.

13. Attach the motor box to the ﬁ rewall using four M5 blind

nut, four M5 washers and four M5 x 25 socket head cap screws. Use threadlock on the blind nuts to prevent them from vibrating loose.

14. Attach the motor to the motor box using the hardware

provided with the motor. Use threadlock on the screws before installing them into the blind nuts.

15. Install any connectors necessary to connect the speed

controller to the motor and battery. The speed controller can then be mounted to the side of the motor box. Connect the motor, and secure the wires so they don’t interfere with the operation of the motor.

16. Use the hook and loop straps to secure the batteries to

the battery tray. Make sure not to cover any warning labels on the battery.

 Reposition the batteries as necessary to achieve the

correct Center of Gravity depending on your motor selection.

11. Once the epoxy fully cures, install the triangle stock on

the inside of the motor box. Make sure to cut the triangle stock so it does not cover the blind nuts and ﬁ ts tight into the corners of the motor box.

23 EN

Van’s RV-4 30cc

17.

17. Slide the battery tray into the fuselage. Use a 1/4-20 x 2

nylon bolt to secure the tray in the fuselage at the rear.

 COCKPIT AND PILOT INSTALLATION

1. Use medium sandpaper to lightly sand the bottom of the

roll bar to remove the paint.

2. Use 30-minute epoxy to glue the roll bar in the cockpit.

Position the roll bar using the marks made on the cockpit ﬂ oor.

3. Lightly sand the bottom of the backrest with medium

sandpaper to remove the paint. Use 30-minute epoxy to glue the backrest slightly forward of the roll bar.

5. Use 30-minute epoxy to glue the pilot in the cockpit.

Position the pilot back against the backrest.

6. Use a tapered reamer (DYNT2110) to make a 1/4-inch

(6mm) hole at the rear edge of the canopy to allow warm air to escape from inside the canopy.

7. Use canopy glue to attach the canopy to the cockpit. Use

low-tack tape to hold the canopy in position until the adhesive fully cures.

 COWLING AND SPINNER INSTALLATION

1. Slide the cowling into position. Fit the spinner backplate,

propeller, propeller washer and nut on the engine. Align the cowling so there is a 1/8-inch (3mm) gap between the spinner backplate and cowling. Tape the cowling to the fuselage to prevent it from changing position.

2. The locations for the cowl mounting screws have been

pre-drilled in the cowling. Use a drill and 3/32-inch (2mm) drill bit to drill the locations in the fuselage for the cowling screws.

4. Use medium CA to glue the instrument panel into the

cockpit. Sand the outside edge of the instrument panel if necessary to ﬁ t it tightly into position.

24EN

3. 1.

3. Thread a #4 x 3/8-inch sheet metal screw into each of

the holes. Remove the screws and apply a few drops of thin CA in each hole to harden the surrounding wood. Once the CA has fully cured, attach the cowling to the fuselage using the #4 x 3/8-inch sheet metal screws and a #1 Phillips screwdriver.

 Add a final #4 x 3/8-inch sheet metal screw to

attach the cheek cowl to the fuselage at the rear. A hard

point will need to be installed in the fuselage using a

mixing stick and 5-minute epoxy or medium CA.

4. Attach the propeller using the washer from the engine.

Use a box wrench to prevent damaging the nut.

5. Attach the spinner cone using the hardware included

with the spinner. Make sure the propeller does not contact the spinner cone.

6. Attach the mufﬂ er to the engine using the hardware

included with the mufﬂ er.

7. Cut the cowling to ﬁ t over the mufﬂ er and exhaust

stacks. Work slowly for the best results. Use a piece of high-temperature tubing to extend the exhaust from the mufﬂ er out of the cowling.

 WING INSTALLATION

1. Slide the wing tube into the wing tube socket.

2. Slide the wing panel into position, connecting the

extensions from the wing into the fuselage.

3. Slide the wing tight against the fuselage.

4. Secure the wing to the fuselage using a 1/4-20 x 2-inch

nylon wing bolt.

 The nylon bolts can be shortened using a

razor saw to make their installation easier.

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Van’s RV-4 30cc

CAUTION: You must adjust your aircraft’s center of

gravity and balance your model properly before attempting ﬂ ights.

 CENTER OF GRAVITY

An important part of preparing the aircraft for ﬂ ight is properly balancing the model.

1. Attach the wing panels to the fuselage. Make sure to connect the leads from the aileron to the appropriate leads

from the receiver. Make sure the leads are not exposed outside the fuselage before tightening the wing bolts. Your model should be ﬂ ight-ready before balancing.

2. The recommended Center of Gravity (CG) location for your model is 5

/16 – 67/16 inches (144 mm–165 mm)

behind the leading edge of the wing.

3. When balancing your model, make sure it is assembled and ready for ﬂ ight. Support the plane inverted at the

marks made on the wing with your ﬁ ngers or a commercially available balancing stand.

 It may be necessary to add weight to the nose of your model to achieve the correct

Center of Gravity, or to adjust the flight handling to suit your flying style.

 CONTROL THROWS

1. Turn on the transmitter and receiver of your model. Check the movement of the rudder using the transmitter.

When the stick is moved to the right, the rudder should also move right. Reverse the direction of the servo at the transmitter if necessary.

2. Check the movement of the elevator with the radio system. Moving the elevator stick toward the bottom of the

transmitter will make the airplane elevator move up.

3. Check the movement of the ailerons with the radio system. Moving the aileron stick to the right will make the

right aileron move up and the left aileron move down.

4. Use a throw meter to adjust the throw of the elevator, ailerons and rudder. Set the high rates ﬁ rst, then use the

rate functions to set the remaining rates.

Aileron: 3D Rate High Rate Low Rate

Up: 1

/32 inches (50mm) 121/32 inches (42mm) 11/16 inches (27mm)

Down: 1

/16 inches (40mm) 15/16 inches (34mm) 7/8 inches (22mm)

Elevator: 3D Rate High Rate Low Rate

Up: 1

/16 inches (40mm) 15/16 inches (34mm) 7/8 inches (22mm)

Down: 1

inch (25mm) 13/16 inches (21mm) 17/32 inches (14mm)

Rudder: 3D Rate High Rate Low Rate

Right: 2

/32 inches (55mm) 127/32 inches (47mm) 13/16 inches (30mm)

Left: 2

/32 inches (55mm) 127/32 inches (47mm) 13/16 inches (30mm)

Flaps:

Mid 1 inch (25mm) Landing 5

/2 inches (140mm)

These are general guidelines measured from our own ﬂ ight tests. You can experiment with different rates to match your preferred style of ﬂ ying.

Travel Adjust and Sub-Trims are not listed and should be adjusted according to each individual model and preference. Always install the control horns 90 degrees to the servo center line. Use sub-trim as a last resort to center the servos.

We highly recommend re-binding the radio system once all of the control throws are set. This will keep the servos from moving to their endpoints until the transmitter and receiver connect.

61/16 inches (154mm)

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 PREFLIGHT CHECKLIST

• Charge the transmitter, receiver and motor battery for your airplane. Use the recommended charger supplied with your radio system. Follow the instructions provided with the radio. Charge the radio system the night before each ﬂ ying session. Charge the transmitter and receiver batteries using only included or manufacturer-recommended chargers. Follow all manufacturer’s instructions for your electronic components.

• Check the radio installation and make sure all control surfaces (aileron, elevator, rudder and throttle) move correctly (i.e., the correct direction and with the recommended throws).

• Check all the hardware (control horns, servo horns, and clevises) to make sure they are secure and in good condition.

• Prior to each ﬂ ying session (and especially with a new model), perform a range check of your radio system. See your radio manual for the recommended range and instructions for your particular radio system.

• Run the motor. With the model securely anchored, repeat the range check procedure. The range should not be signiﬁ cantly affected. If it is, do not attempt to ﬂ y! Remove the radio equipment and have it inspected by the manufacturer.

 LIMITED WARRANTY

What this Warranty Covers

Horizon Hobby, LLC, (Horizon) warrants to the original purchaser that the product purchased (the “Product”) will be free from defects in materials and workmanship at the date of purchase.

What is Not Covered

This warranty is not transferable and does not cover (i) cosmetic damage, (ii) damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation, operation or maintenance, (iii) modiﬁ cation of or to any part of the Product, (iv) attempted service by anyone other than a Horizon Hobby authorized service center, (v) Product not purchased from an authorized Horizon dealer, (vi) Product not compliant with applicable technical regulations, or (vii) use that violates any applicable laws, rules, or regulations. OTHER THAN THE EXPRESS WARRANTY ABOVE, HORIZON MAKES NO OTHER WARRANTY OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER’S INTENDED USE.

Purchaser’s Remedy

Horizon’s sole obligation and purchaser’s sole and exclusive remedy shall be that Horizon will, at its option, either (i) service, or (ii) replace, any Product determined by Horizon to be defective. Horizon reserves the right to inspect any and all Product(s) involved in a warranty claim. Service or replacement decisions are at the sole discretion of Horizon. Proof of purchase is required for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY.

Limitation of Liability

HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF HORIZON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of Horizon exceed the individual price of the Product on which liability is asserted. As Horizon has no control over use, setup, ﬁ nal assembly, modiﬁ cation or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act of use, setup or assembly, the user accepts all resulting liability. If you as the purchaser or user are not prepared to accept the liability associated with the use of the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

Law

These terms are governed by Illinois law (without regard to conﬂ ict of law principals). This warranty gives you speciﬁ c legal rights, and you may also have other rights which vary from state to state. Horizon reserves the right to change or modify this warranty at any time without notice.

 WARRANTY SERVICES

Questions, Assistance, and Services

Your local hobby store and/or place of purchase cannot provide warranty support or service. Once assembly, setup or use of the Product has been started, you must contact your local distributor or Horizon directly. This will enable Horizon to better answer your questions and service you in the event that you may need any assistance. For questions or assistance, please visit our website at www.horizonhobby.com, submit a Product Support Inquiry, or call the toll free telephone number referenced in the Warranty and Service Contact Information section to speak with a Product Support representative.

 DAILY FLIGHT CHECKS

• Check the battery voltage of the transmitter battery. Do not ﬂ y below the manufacturer’s recommended voltage. To do so can crash your aircraft.

When you check these batteries, ensure you have the polarities correct on your expanded scale voltmeter.

• Check all hardware (linkages, screws, nuts, and bolts) prior to each day’s ﬂ ight. Ensure that binding does not occur and that all parts are properly secured.

• Ensure all surfaces are moving in the proper manner.

• Perform a ground range check before each day’s ﬂ ying session.

• Prior to starting your aircraft, turn off your transmitter, then turn it back on. Do this each time you start your aircraft. If any critical switches are on without your knowledge, the transmitter alarm will sound a warning.

• Check that all trim levers are in the proper location.

• All servo pigtails and switch harness plugs should be secured in the receiver. Make sure the switch harness moves freely in both directions.

+ 58 hidden pages

Hangar 9 Van’s RV-4 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual