Oxy Heli OXY3-SNB Instruction Manual
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Oxy Heli OXY3-SNB Instruction Manual

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ED2018 273
Instruction Manual

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Summary of Contents for Oxy Heli OXY3-SNB

  • Page 1 ED2018 273 Instruction Manual...

  • Page 2: Table Of Contents

    INDEX page 2 Chapter 1 - Specifications ........................................................page 3 Chapter 2 - Important Notes ........................................................page 4 Chapter 3 - Required Tools for Assembly ....................................................page 5 - 6 Chapter 4 - What's Inside The Box ......................................................page 7 Chapter 5 - Pinion Selection &...

  • Page 3: Chapter 1, Specifications

    - Visit the Oxy Heli web site www.oxyheli.com to download the latest version of the manual. - Inside Box 3 you will find your serial number card. Please take a moment to visit the Oxy Heli web site and follow the instructions to register your helicopter and serial number.
  • Page 4 IMPORTANT NOTE: This model helicopter has been designed and produced to be a high performance 3D machine. With its simple design and low parts count, pilots of all skill levels will appreciate its easy repairability. This is not a toy. Please take care assembling the model, and take care and responsibility when you fly it.

  • Page 5: Chapter 3, Required Tools For Assembly

    Chapter 3, Required Tools for assembly TOOLS REQUIRED 1.5mm Hex Screw Driver 1.3mm Hex Screw Driver Small Tip - Flat Screw Driver (High quality) (High quality) Two Tools Required One Tools Required 2.5mm Hex Screw Driver Caliper Needle Nose Pliers (High quality) Note : Uniball Pliers...

  • Page 6: Chapter 4, What's Inside The Box

    Chapter 4, What's inside the box Accessories Bag Tail Boom Tail Push Rod Main Blade SERIAL NUMBER Box 1/ Bag 1 Vertical Fin Canopy & Box 1/ Bag 2 Tail Rotor Landing Gear Box 1/ Bag 3 16T Tail Shaft Box 1/ Bag 4 Tail Pitch Slider Box 1/ Bag 5 Tail Bell Crank Box 1/ Bag 6 Tail Belt...
  • Page 7 OXY 3 POWER SYSTEM AND HEAD SPEED SET-UP. In order to choose your best Oxy 3 set up, and optimize performance, it is important to know some important information: 1- Motor Kv - (EOX 2214 - 4100 KV Standard Motor) 2- Battery Pack - (3s or 4s) 3- Your target Head Speed If you use a head speed calculator that request main gear ratios, use 140 T for the main gear and select one of the pinion available...
  • Page 8 Chapter 6: Tail Assembly Tail Case Assembly Vertical Fin Assembly ( Box1/Bag1 ) ( Box1/Bag1 ) OXY0401 3x10x4 Flange Bearing Tail Case OXY0402 Vertical Fin CA Glue Important Note: Important Note: This part, for tuning reasons, MF73ZZ- This part, for tuning reasons, 3x7x3-Flange Bearing comes factory pre assembled, comes factory pre assembled,...
  • Page 9 Chapter 6: Tail Assembly Tail Pitch Slider Assembly Tail Shaft Assembly ( Box1/Bag4 ) ( Box1/Bag3 ) OXY0063 Tail Pitch Slider Haft Moon OXY0061 Tail Pitch Slider Ring MF74_2GS 4x7x2.5 flange bearing1 OXY0060 Tail Pitch Slider Bushing OXY0064 Link Control 16T Tail Shaft OXY0062 2X3X2 Bushing...
  • Page 10 Chapter 6: Tail Assembly Tail Belt Tensioner Assembly Tail Belt Crank Support Assembly ( Box1/Bag5 ) ( Box1/Bag5 ) MR63_ZZC MF682ZZ 3X6X2.5 Radial Bearing 2x5x2.3 Flange Bearing TBEM2x3 M2x3 Button Screw OXY0058 OXY0071 Tail Bell Crank Support Beaing Bushing Important note: Important note: loctite 243 This part comes pre assembled...

  • Page 11: Chapter 6: Tail Assembly

    Chapter 6: Tail Assembly OXY0377-Carbon Rod OXY0666-OXY4 SST Threaded Rod M2X10 OXY0716-linkage Ball M2 thread Note: to install this Step 1: Step 2: pin screw rotate counter clock wire 2 x OXY0539 Pin Screw Note Pin Screw Thread: Oxy designed the Pin Screw with a counter clockwise thread.
  • Page 12 Chapter 6: Tail Assembly Tail Boom Assembly Tensioner Assembly Tail Shaft Assembly OXY0073 Tail Case Insert B424MXL Timing Belt ( Box1/Bag6 ) OXY0072 loctite 648 Tail Case Cover loctite 648 before install any shim TBEM2x6 read carefully fine M2x6 Button Screw TBEM2x5 adjustment shims note.
  • Page 13 Chapter 6: Tail Assembly loctite 243 loctite 243 SCM3x3- Set Screw M3x3 2 x TBEM2X5 - M2X5 Button Screw Tail Bell Crank Assembly Note: Line up the holes, so the set screw seats correctly into tail shaft lock hole. OXY0066 Tail Servo Mount ( Box1/Bag7 ) page 12...
  • Page 14 Chapter 6: Tail Assembly TAIL BELT ASSEMBLY AND DIRECTION CHEK: In order to check correct belt install, move belt position A CW and the position B must rotate CW. Before go forward on Tail Assembly check carefully if Belt is installed per need. Belt MUST move without any friction.
  • Page 15 Chapter 6: Tail Assembly TAIL BELT ASSEMBLY AND DIRECTION CHEK: In order to check correct belt install, move belt position A CW and the position B must rotate CW. Before go forward on Tail Assembly check carefully if Belt is installed per need. Belt MUST move without any friction.

  • Page 16: Chapter 7: Main Frame Assembly

    Chapter 7: Main Frame Assembly Boom Clamp Assembly ( Box1/Bag 8) Pulley Guide Belt OXY0023 Pin 2X13.5 2x5x2 Raial Bearing Install the Pins into the Pulley Guides and press completely into 2 x Pulley Guide Belt Assembly the Tail Boom Clamp Socket Lips Middle Bearing Block Assembly Upper Bearing Block Assembly ( Box1/Bag 10 )
  • Page 17 Chapter 7: Main Frame Assembly Break Away Canopy Assembly Lower Main Shaft Bearing Block ( Box1/Bag 11) ( Box1/Bag 12) Canopy Mount TCEM2x5 4x10x4 Radial Bearing M2x5 Hex Cap Screw OXY0033 OXY0083-Lower Main Shaft Bearing Block Break Way Canopy Motor Assembly TCEM3X8 ( Box1/Bag 13) M3x8 Hex Cap Screw...
  • Page 18 Chapter 7: Main Frame Assembly Upper Bearing Block Assembly Boom Clamp 8xTCEM2x5 M2x5 Hex Cap Screw Middle Bearing Block Assembly Stiffener Lower Bearing Block Assembly Motor Assembly OXY0921 OXY3 Main Frame ED2018 TCEM2x8 M2x8 Hex Cap Screw Motor Mount Stiffener ED2018 TCEM2x6 M2x6 Hex Cap Screw 8 x M2x5 Hex Cap Screw...
  • Page 19 Chapter 7: Main Frame Assembly Motor Mount Stiffener 8 x TCEM2x5 M2x5 Hex Cap Screw M2x6 Self Tapping Screw 2xTCEM2x6 M2x6 Hex Cap Screw All Screw in this step Note: Don't fully tighten yet. Stiffener 4xTCEM2x8 See assembly alignment M2x8 Hex Cap Screw Step page 16.
  • Page 20 Chapter 7: Main Frame Assembly Install main shaft with frame assembly on a flat surface, push down on both frames together and then fully tighten all M2 Hex Cap Screws (x16) holding the bearing blocks. Main Shaft page 19...
  • Page 21 Chapter 8: Main Gear Assembly 2 x MR106-ZZ add loctite 648 Radial Bearing 6X10X2.5 2 x OXY0039 OXY0386 Washer 8x10x0.2 OXY3-CNC MAIN GEAR 140T OXY0037 Main Pulley Flange HF0612 add loctite 648 One Way Bearing 4xTCEM2x6 M2x6 Hex Cap Screw OXY0040 Note: use one way sleeve to check the rotation Shim Washer 6.1X8X0.1...

  • Page 22: Chapter 9: Transmission Assembly

    Chapter 9: Transmission Assembly Insert Tail Assembly as shown Before next assembly step check carefully Tail Belt assembly position as shown Tail Boom Assembly page 21...
  • Page 23 Chapter 9: Transmission Assembly Rotor Head Side OXY0904 M2 Custom Nut OXY0055 In order to check the belt installation, we Main Gear Asssembly 2X3.5X0.5 Washer recommend to follow two simple steps: 1- Check with light, look inside the boom from the tail case and check the belt is OXY0076 only twisted 90 degrees.

  • Page 24: Chapter 10: Belt Tension & Adjustment

    Chapter 10: Belt Tension & Adjustment Push down Main Shaft Collar Pull up Main Shaft - Be sure the boom is assembled and installed correctly. - Loosen the tail boom by loosening the eight M2.5x8 Hex Cap Screws. - Adjust the Belt tension by pulling on the Tail Boom. - Tighten the eight M2.5x8 Hex Cap Screws.

  • Page 25: Chapter 11: Main Rotor Assembly

    Chapter 11: Main Rotor Assembly add silicon grease 2x5x2 add loctite 648 3.20mm Radial Bearing OXY0012 F3-8G-X 2X3.7X4.4 Bushing 3X8X3.5 Thrust Bearing OXY0666 SST Threaded Rod M2X10 OXY0716 4mm PL linkage Ball M2 thread add loctite 648 OXY0734-DFC Arm 35mm Important Note: Important Note: This part, for tuning reasons,...
  • Page 26 Chapter 11: Main Rotor Assembly Important Note: This part comes pre assembled WITHOUT thread lock. Follow the instruction for final assembly Once you finish assembly, ensure the DFC Arms can rotate without friction. If the DFC Arms are assembled correctly, rotation should be smooth and without friction.
  • Page 27 Chapter 11: Main Rotor Assembly Head Assembly loctite 243 2xTCEM2x6 M2x6 Hex Cap Screw OXY0076-M2X10 Shoulder Hex Cap Screw page 26...
  • Page 28 Chapter 12: Servo & Servo Rod Prepareration You should now do some initial setup of your FBL unit and servos. - We recommend you select a new model in your transmitter, and reset your FBL unit and start with a clean setup in it as well. - After binding your transmitter to the receiver system used with the FBL unit, work your way through the FBL setup instructions to the point you plug in your servos.

  • Page 29: Chapter 12 - Esc Installation

    Chapter 13: ESC Installation Be carefully Motor wire Double - side Tape and ESC will not touch ( Accessories Bag ) Motor/Pinion. 2 x Cable Tie Battery wires Motor wires use your choice of connector rated Use 3 x cable ties, to secure the Throttle ESC wire to the main frame. Use the Frame built-in socket for best holding.

  • Page 30: Chapter 13 - Flybarless Installation

    Chapter 14: Flybarless Installation The FBL system can be Flybarless Unit installed at the bottom or Position 1 top of the boom clamp. For extra FBL support we We suggest to use the suggest to add Electronic bottom for easy wiring Hook and Loop as shown.

  • Page 31: Chapter 15: Cylic Servo Installation

    Chapter 15: Cylic Servo Installation 4 x TCEM2x5 - M2x5 HexCap Screw 6xM2 Washer 3 x Servo Rod Assembly 2 x TCEM2x6 - M2x6 HexCap Screw Servo Layout Elevetor Pitch ( 1 ) ( 2 ) Aileron (pitch and aileron can be switched) ( 3 ) page 30...

  • Page 32: Chapter 16 - Tail Servo Installation

    Chapter 16 - Tail Servo Installation With Rudder Stick centered and the Tail Servo Arm in the Arm position with Leveler center position, adjust the centered Rudder stick. ( Accessories Bag ) Tail Push Rod length until the Tail Bell Crank and Tail Case Plate are parallel as shown.

  • Page 33: Chapter 17 - Landing Gear & Battery Installation

    Chapter 17: Landing Gear & Battery Installation /Chapter 18: Main & Tail Blades Installation Main Blades Installation Landing Gear & Battery Installtion OXY0077-M2X14 Shoulder Button Screw Battery Straps Main Blades ( Accessories Bag ) 6 x M2x6 Self Tapping Screw don't over tighten M2 Self Lock Nut...

  • Page 34: Chapter 19: Adjustment Servo With Leveler

    Chapter 19: Adjustment Servo With Leveler Before Fly: Now complete the setup of your FBL system. In the Accessories Bag you will find an Oxy 4 Swash Plate Leveler. This Tool is designed to fit under the Swash Plate without disassembly any parts. This simple tool will both level the swash and give the Zero Pitch Position.

  • Page 35: Chapter 20:Canopy Installation

    Chapter 20:Canopy installation Canopy page 34...

  • Page 36: Chapter 21: Addendum - Fbl Head System

    Chapter 21: Addendum - FBL Head System FBL Head System not included in the kit OXY0080 -Uniball OXY0750-M2x15 Threaded Rod Radius Arm 2 x SMR628_ZZC 2.5X6X2.6 Radial Bearing 2xOXY0043- Linkage Ball OXY0716 - linkage Ball 4.75mm OXY0087- Follower Arm OXY0089 - Pin 1.5X9.5 2.5X4.2X0.5 Spacer OXY0903...

  • Page 37: Chapter 22 - Exploded View

    Chapter 22: Exploded View, Main Rotor page 36...
  • Page 38 Chapter 22: Exploded View, Main Frame page 37...
  • Page 39 Chapter 22: Exploded View, Main Frame page 38...
  • Page 40 Chapter 22: Exploded View, Tail page 39...
  • Page 41 Chapter 23: Spare Parts - Head Parts SP-OXY3-111 OSP-1121 SP-OXY3-066 OXY3 TE - Center Hub, Black OXY3-Main-Grip-Black-Set---2pcs OXY3 - Main Grip Service Bag SP-OXY3-003 SP-OXY3-004 OSP-1124 OXY3 - Carbon Steel Spindle Shaft, 2PC OXY3 - Dampeners, 2 Set OXY3-OXY4-DFC-Set OSP-1163-OXY3-OXY4 SP-0012 OSP-1118 OSP-1129-OXY3-...
  • Page 42 Chapter 23: Spare Parts - Head Parts OSP-1008 OSP-1100 SP-OXY3-036 OSP-1130 OSP-1131 OXY4 Linkage Ball, 10Pcs Threaded Rod M2x14, 10pcs OXY3 - Servo Arm Set, 4 PC OXY3-ED2018-FBL-System OXY3-ED-2018-FBL-System-Spare OSP-1103 - OXY4 SP-OXY3-085 M2x6CS-10 M2x10S/CS-10 M2x20CS-10 FBL Linkage Ball, 2 Set Blade Holder Hex Cap Screw M2x6, 10 PCS Shoulder Hex Cap Screw M2x10, 10 PCS...
  • Page 43 Chapter 23: Spare Parts - Frame Parts OSP-1132 OSP-1133 OSP-1134 OXY3-Upper-Bearing-Block-Black OXY3-Middle-Bearing-Block-Black OXY3-Lower-Bearing-Block-Black OSP-1135 SP-OXY3-020 SP-OXY3-022 OXY3-Motor-Mount-Black OXY3 - Boom Mount, Set OXY3 - Belt Pulley Guide, Set OSP-1139-OXY3 SP-OXY3-051 SP-OXY3-021 - OXY3 SP-OXY3-067-OXY3 OSP-1137-OXY3 Ed2018-CF-Motor-Stiffener OXY3 - Break Away Canopy Plate Boom Mount Lock Rod, Set Main Shaft Bearing Block - Service Bag ED-2018-Main-Frame...
  • Page 44 Chapter 23: Spare Parts - Frame Parts SP-OXY3-104-OXY3 SP-OXY3-014 SP-OXY3-145 OSP-1160 SP-OXY3-019 Carbon-Copolymer Anti Rotation Guide OXY3 - Plastic Canopy Mount, 2 Set OXY3- Bottom plate, CF OXY3 - Landing Gear - Black OXY3 - Main Gear, 2PC SP-OXY3-017-OXY3 OSP-1136-OXY3 SP-OXY3-016 SP-OXY3-015 M2x5CS-10...
  • Page 45 Chapter 23: Spare Parts - Tail Parts SP-OXY3-048 SP-OXY3-032 OSP-1146-OXY3-16T-Tail-Shaft OXY3 - Tail Case Hub OXY3 - Tail Case Cover OSP-1171-OXY3-ED2018 OSP-1149-OXY3 SP-OXY3-033 Tail-Case-Bearing-Block-Assembly Tail-Pitch-Slider,-Black OXY3 - Tail Bell Crank SP-OXY3-024-OXY3 OSP-1043 SP-OXY3-124 SP-OXY3-034 OSP-1043 Tail Rotor Hub - Spare Part OXY4 CNC Tail Grip, Black OXY3 TE - Bell Crank Support , Black OXY3 - Tensioner Tail Belt...
  • Page 46 Chapter 23: Spare Parts - Tail Parts OSP-1212-OXY3 SP-OXY3-108 SP-OXY3-025 SP-OXY3-080 OSP-1144-OXY3 OXY3 - Tail Rotor - Service Bag OXY3 - Tail Shaft 15T 285 - Tail Boom Spare, 2Pcs OXY3 - 285 Stretch - Tail Belt Spare ED2018-Tail-push-rod-285-Main-Blade-kit SP-OXY3-058-3 SP-OXY3-059-3 SP-OXY3-028-OXY3 SP-OXY3-045...

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