Horizon Hobby E-flite Carbon-Z Cub SS User manual

Instruction Manual
Bedienungsanleitung
Manuel d’utilisation
Manuale di Istruzioni
Carbon-Z®Cub SS
SAFE®Select Technology, Optional Flight Envelope Protection

EN
Carbon-Z Cub SS
2
Safety Precautions and Warnings
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 or towerhobbies.com and click on the support or resources tab for this product.
14+ AGE RECOMMENDATION: Not for children under 14 years. This is not a toy.
MEANING OF SPECIAL LANGUAGE:
The following terms are used throughout the product literature to indicate various levels of potential harm when operating this product:
WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage, and serious injury OR create a high probability of
supercial injury.
CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a possibility of serious injury.
NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage AND little or no possibility of 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 use with incompatible components or alter this product in any way outside of the instructions provided by 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.
As the user of this product, you are solely responsible for operating in a manner that does not endanger yourself and others or result in damage to the product or the property of others.
• Always keep a safe distance in all directions around your model to avoid
collisions or injury. This model is controlled by a radio signal subject to
interference from many sources outside your control. Interference can cause
momentary loss of control.
• Always operate your model in open spaces away from full-size vehicles, trafc
and people.
• Always carefully follow the directions and warnings for this and any optional
support equipment (chargers, rechargeable battery packs, etc.).
• Always keep all chemicals, small parts and anything electrical out of the reach
of children.
• Always avoid water exposure to all equipment not specically designed and
protected for this purpose. Moisture causes damage to electronics.
• Never place any portion of the model in your mouth as it could cause serious
injury or even death.
• Never operate your model with low transmitter batteries.
• Always keep aircraft in sight and under control.
• Always use fully charged batteries.
• Always keep transmitter powered on while aircraft is powered.
• Always remove batteries before disassembly.
• Always keep moving parts clean.
• Always keep parts dry.
• Always let parts cool after use before touching.
• Always remove batteries after use.
• Always ensure failsafe is properly set before ying.
• Never operate aircraft with damaged wiring.
• Never touch moving parts.
WARNING AGAINST COUNTERFEIT PRODUCTS: If you ever need to replace your Spektrum receiver found in a Horizon Hobby product, always purchase from
Horizon Hobby, LLC or a Horizon Hobby authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, LLC disclaims all support and
warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM or Spektrum technology.

EN
3
Box Contents
Table of Contents
Specications
56.3 in (1430mm)
84.6 in (2100mm)
8.15-9.48 lb
(3.69-4.30 kg)
If you own this product, you may be required to register with the FAA. For up-to-date information on how to register with the FAA, please visit
https://registermyuas.faa.gov/. For additional assistance on regulations and guidance on UAS usage, visit knowbeforeyouy.org/.
Preight....................................................................................................4
Model Assembly .......................................................................................5
PNP Receiver Selection and Installation ..................................................11
Battery Installation and ESC Arming........................................................12
SAFE®Select Switch Designation ...........................................................14
Smart Technology™ Telemetry...............................................................14
Control Surface Centering and Adjusting a Ball Link................................15
Control Direction Test..............................................................................15
Center of Gravity (CG) .............................................................................16
Control Horn and Servo Arm Settings......................................................16
In Flight Trimming...................................................................................16
Flying Tips and Repairs...........................................................................17
Post Flight ..............................................................................................18
Optional Tow Release Installation............................................................18
Troubleshooting Guide AS3X ...................................................................20
Troubleshooting Guide ............................................................................20
Replacement Parts..................................................................................21
Recommended Parts...............................................................................21
Optional Parts.........................................................................................21
AMA National Model Aircraft Safety Code................................................22
Limited Warranty ....................................................................................22
Warranty and Service Contact Information ..............................................23
FCC Information......................................................................................23
IC Information.........................................................................................23
Compliance Information for the European Union......................................23
Tools Required
• 1.5mm Hex wrench
• 2mm Hex wrench
• 2.5mm Hex wrench
• 4mm Wrench /Socket
• Needle nose pliers
• Adjustable wrench
Quick Start Information
Transmitter Setup
1. Blank (Acro) Model
2. Wing Type: 1 Aileron, 1 Flap
3. Servo Reversing: Gear Reversed, All Others Normal
4. Travel Adjust (All Surfaces): 100%
Dual Rates*
High Rate Low Rate
Aileron p= 50mm
q= 45mm
p= 35mm
q= 30mm
Elevator p= 42mm
q= 42mm
p= 30mm
q= 30mm
Rudder = 65mm
= 65mm
= 50mm
= 50mm
Flap Travel Take-off q= 20mm Landing q= 35mm
EXPO
(Soft center)
High Rate Low Rate
Aileron 10% 5%
Elevator 10% 5%
Rudder 10% 5%
Center of Gravity (CG) 105-120mm back from the leading edge, measured
at the wing root
Flight Timer Setting 4 minutes
Motor: BL50-525Kv (EFLM7450) Included Included
ESC: Avian 60-Amp Smart ESC (SPMXAE1060B) Installed Installed
Servos: (4) 26g Digital MG Mini Servo (EFLR7145)
(2) 13g Digital MG Micro Servo (EFLR7155) Installed Installed
Receiver: Spektrum™ AR637TA 6-Channel AS3X/SAFE
Telemetry Receiver (SPMAR637T) Installed Required to Complete
Recommended Battery: 4000mAh 22.2V 6S 50C Li-Po
(SPMX40006S50) Required to
Complete
Required to
Complete
Recommended Battery Charger:
6-cell Li-Po battery balancing charger
Required to
Complete
Required to
Complete
Recommended Transmitter:
Full-Range 2.4GHz with Spektrum™DSM2®/DSMX®
technology with programmable mixing and adjustable
dual rates
Required to
Complete
Required to
Complete
* The dual rates values given are intended for rst time pilots through intermediate
level pilots. For advanced settings options, see the Dual Rates and Control Throws
section of the manual.

EN
Carbon-Z Cub SS
4
Preight
1 Remove and inspect contents.
2 Read this instruction manual thoroughly.
3 Charge the ight battery.
4 Fully assemble the aircraft.
5 Install the ight battery in the aircraft (once it has been fully charged).
6 Check the Center of Gravity (CG).
7 Bind the aircraft to your transmitter.
8 Make sure all linkages move freely.
9 Perform the control direction test with the transmitter.
10 Adjust the ight controls and transmitter as needed.
11 Perform a radio system range test.
12 Find a safe open area to y.
13 Plan ight for ying eld conditions.
Transmitter Setup (BNF)
IMPORTANT: After you set up your model, always rebind the transmitter and
receiver to set the desired failsafe positions.
If your transmitter allows it, enable the throttle cut feature. Always engage throttle
cut before approaching the aircraft.
Dual Rates
Low rate is recommended for the initial ights.
NOTICE: To ensure AS3X®technology functions properly, do not lower rate
values below 50%. If lower rates are desired, manually adjust the position of the
pushrods on the servo arm.
NOTICE: If oscillation occurs at high speed, refer to the Troubleshooting Guide for
more information.
Expo
After rst ights, you may adjust expo in your transmitter.
Computerized Transmitter Setup
(DX6i, DX6e‡, DX6‡, DX7, DX7S, DX8, DX9, DX10t, DX18, DX20, iX12. iX20,
NX6, NX8 and NX10)
Start all transmitter programming with a blank ACRO model (do a model reset),
then name the model.
Set Aileron, Eleva-
tor and Rudder Dual
Rates to:
HIGH 100%
LOW 70%
Set Servo Travel to: 100%
Set Throttle Cut to -130%
DX6i
1. Go to the SETUP LIST MENU
2. Set MODEL TYPE: ACRO
3. Go to ADJUST LIST MENU
4. Set FLAPS: Norm £100 Flap Elev 0
LAND 100 Flap Elev 15
DX7S
DX8
1. Go to the SYSTEM SETUP
2. Set MODEL TYPE: AIRPLANE
3. Set WING TYPE: 1 AIL 1 FLAP
4. Go to the FUNCTION LIST
5. Set FLAP SYSTEM: Choose Flap
NORM: 0% FLAP*
MID: 50% FLAP* 6% Elevator
LAND: 100% FLAP* 15% Elevator
SPEED 2.0S: SWITCH = FLAP
DX6e‡
DX6
(Gen2)‡
DX7
(Gen2)
DX8
(Gen2)
DX9
DX10t
DX18
DX20
iX12†
iX20†
NX6
NX8
NX10
1. Go to the SYSTEM SETUP (Model Utilities)†
2. Set MODEL TYPE: AIRPLANE
3. Set AIRCRAFT TYPE (Model Setup, Aircraft Type)†:
WING: 1 AIL 1 FLAP
4. Go to the FUNCTION LIST (Model Adjust)†
5. Set FLAP SYSTEM:
SELECT SWITCH D:
POS 0: 0% FLAP*
POS 1: 40% FLAP* 6% Elevator
POS 2: 100% FLAP* 15% Elevator
SPEED 2.0
†Some of the terminology and function locations used in the iX12, iX20
programming may be slightly different than other Spektrum AirWare™ radios.
The names given in parenthesis correspond to the iX12, iX20 programming
terminology. Consult your transmitter manual for specic information about
programming your transmitter.
* Flap programming values may vary slightly. For your initial ights use the
recommended ap travel settings provided in the Flaps section and adjust
the ap travel to your preference on subsequent ights.

EN
5
Model Assembly
AB
E
I
H
Landing Gear Installation
1. Install a tundra tire (A) on the strut (B) using 2 wheel collars (C) as shown.
Ensure the set screws (D) are aligned with the at spots on the strut. Apply
threadlock and tighten. Repeat tire installation for the opposite strut.
2. Insert the legs of the strut assembly into the landing gear brackets (E) located
on the bottom of the fuselage.
3. Align the holes of the strut legs with the holes of the landing gear bracket.
Secure the landing gear into place using 2 screws (F) and 2 nuts (G). Repeat
installation for opposite strut.
4. Connect both hooks (H) to the holes located on the strut behind the tire.
5. Align the bottom of the landing gear suspension spring (I) to the second hole
of the front landing bracket. Secure it into place with the screw (F) and nut (G).
Repeat installation for opposite strut.
Required Adhesives:
Thread Lock
(D) 2 x 3mm
Set Screw
Bag K
(F) 2 x 16mm
Button head hex machine
Bag B
(G) 2mm
Lock Nut
Bag C
(F) 2 x 16mm
Button head hex machine
Bag B
(G) 2mm
Lock Nut
Bag C
(C) Wheel collar
Bag K

EN
Carbon-Z Cub SS
6
Model Assembly (Continued)
Rudder Installation
1. Slide the rudder’s CA hinges (A) into the hinge slots (B) of the vertical n.
2. Install the screw (C) in the rudder mount. Do not over tighten, the rudder should
move smoothly.
3. Rest the aircraft on its nose, holding the tail up so the thin CA (cyanoacrylate
adhesive) will ow into the slots.
4. Bend the hinges by turning the rudder left, then carefully apply thin CA to each
hinge in the right side of each slot. Repeat this process for the left side of the
rudder. Apply 4-5 drops on each hinge on each side.
5. Connect the ball link (D) to the rudder control horn’s middle hole (E) using a
screw (F) and nut (G). Ensure the rudder servo arm is in the correct position,
then adjust the ball link on the linkage to center the rudder.
Required Adhesives:
Thin CA
A
B
D
(C) 2.5 x10mm
Button head hex self tapping
Bag D
(F) 1.5x10mm
Hex head machine
Bag E
(G) 2mm
Lock Nut
Bag C
E

EN
7
Model Assembly (Continued)
Horizontal Tail Installation
1. Slide the horizontal stabilizer rod (A) into the hole in the rear of the fuselage.
2. Install the 2 piece (left and right) horizontal stabilizer as shown. Ensure the
control horn faces down.
3. Install 4 screws (B) in the front and rear holes in the bottom of the
horizontal tail.
4. Attach the ball link (C) to the elevator control horn’s middle hole using the
included nut (D) and screw (E).
5. Ensure the elevator servo arm is in the correct position, then adjust the linkage
to center the elevator.
When needed, disassemble in reverse order.
TIP: Use needle-nose pliers or ball link pliers (RVO1005) to remove or install a
link on a control horn.
A
C
(B) 3x12mm
Button head hex machine
Bag F
(D) 2mm
Lock Nut
Bag C
(E) 2x10mm
Hex head machine
Bag E

EN
Carbon-Z Cub SS
8
Model Assembly (Continued)
Motor and Propeller Installation
1. Correctly align and connect the motor wire colors with the ESC wires.
2. Install the motor (A) with pre-installed X-mount (B) on the fuselage using 4
screws (C) and 4 lockwashers (D). Align the motor wires to face down and
position them in the pocket below the motor location. Ensure that the wires are
out of the way of the spinning motor.
3. Install the collet (E), and back plate (F) on the motor shaft (G).
4. Install the cowling (H) on the fuselage using 2 screws (I).
5. Install the spinner back plate (J), propeller (K) and nut (L) on the collet. Use a
tool to tighten the nut.
IMPORTANT: The propeller size numbers (15 x 7) must face out from the motor
for correct propeller operation. Ensure the nut holds the propeller tightly without
damaging the propeller.
6. Install the spinner (M) on the collet using the screw (N).
Disassemble in reverse order. Not all wiring shown.
NOTICE: If the propeller is not balanced, the aircraft may vibrate, causing the
stabilization system to not operate correctly and/or decrease the life
of the servos.
Horizon Hobby does not warrant replacement if the servos are used under
extreme vibration or the stabilization system is used with an unbalanced propeller.
For more information, view the propeller balancing video at
www.horizonhobby.com.
TIP: We recommend removal of the propeller before any radio system setup or
transport of your aircraft.
FH
E G
ML
JK
B
A
(D) 3mm
Lock washer
Bag G
(N) 2.5x8mm
Pan head hex machine
Bag H
(C) 3x19mm
Hex head self tapping
Bag G
(I) 2.5x10mm
Button head hex self tapping
Bag D

EN
9
D
G
J
A
B
Model Assembly (Continued)
Wing Installation
Before each ight, ensure all wing connectors and fasteners are secure.
Assemble both wings using the following steps. (Only the right wing shown)
1. Install 6 vortex generators (A) in the wing channels (B) by using the installed
double-sided tape.
2. Install the jury strut (D) on the wing mounts using 2 screws (E) and
2 lock nuts (F).
TIP: DO NOT overtighten lock nuts on the screws. Ensure the vertical brackets
can pivot freely on the wing mounts.
3. Install the wide front strut (G) on the front strut mounts using a screw (H) and
lock nut (F).
4. Install the narrow rear strut (J) on the rear strut mount using a screw (H) and
lock nut (F).
TIP: DO NOT overtighten lock nuts on the screws. Ensure the struts can pivot
freely in the strut mounts.
5. Attach the vertical bracket to the struts using 2 pins (I) and 2 R-clips (K). (E) 3 x 12mm
Button head hex machine
Bag F
(F) 3 mm
Lock Nut
Bag I
(H) 3 x 18mm
Button head hex machine
Bag J
(F) 3 mm
Lock Nut
Bag I
Bag L
(K)
Bag L
(I)

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Carbon-Z Cub SS
10
AILE AILE
FLAP
FLAP
AILE AILE
FLAP
FLAP
D
A
B
C
G
Model Assembly (Continued)
Wing Installation (Continued)
1. Slide the wing tube (A) into the fuselage.
2. Install the left and right wing (Band C) onto the wing tube.
3. Connect the servo connectors (D) to the respective connectors on the fuselage
(connectors are marked AIL or FLAP) and slide the wing into the slot of the
fuselage.
NOTICE: Always put excess servo connector wire into the pocket of the wing to
prevent pinching of wires or other damage.
4. Secure the wings on the fuselage using 4 thumb screws (E) in the holes on the
top of the wings.
5. Install the 2 antenna (F) on top of the two rear thumb screws by pressing them
onto the thumb screw.
6. Connect the left and right wing struts to the fuselage mounts (G) using 4 pins
(H) and 4 R-clips (I).
Removal
We recommend removing the wings from the fuselage for storage or transport of
the aircraft.
TIP: Remove the jury strut pins and clips from the struts to pivot the brackets
and struts down to the wings. Wing struts do not need to be disassembled to be
removed.
NOTICE: Always secure loose parts after removal. DO NOT FLY if parts are
missing or damage may result.
(E) 3 x 25mm
Thumb Screw
Bag K
Bag K
(F) Antenna Cap
Bag L
(H)
Bag L
(I)