™
™
™
Novus FP Specifications Novus CX Specifications
Length: 9.0 in [229mm]
Width: 1.6 in [41mm]
Height: 3.0 in [76mm]
Rotor Span 7.9 in [200mm]
Flying Weight: 1.8 oz [51.3g]
(with supplied
flight battery)
Entire Contents © Copyright 2009 HMXE0802/0803MNL01
Length: 8.0 in [205mm]
Width: 1.6 in [40mm]
Height: 5.1 in [130mm]
Rotor Span 6.9 in [175mm]
Flying Weight: 1.85 oz [52.6g]
(with supplied
flight battery)
IMPORTANT PRECAUTIONS
• Only use the included charger with the included battery or replacement
part (GPMP0408).
• Do not attempt to use this charger with NiCd or NiMH battery packs.
• Never charge in excess of 4.20V per cell.
• If the battery should become damaged, discard the battery. Do not attempt to
use a damaged battery.
• Do not leave the charger unattended while charging. Disconnect the battery
and remove input power from the charger immediately if either becomes hot!
However, it is normal for the charger to get warm.
• Disconnect the battery from the charger and carefully move the battery to a
fireproof location if the battery begins to swell or smoke!
• Never charge at currents greater than 1C.
• Always charge in a fireproof location.
• Never trickle charge.
• Never allow the battery temperature to exceed 150° F [65° C].
• Never disassemble or modify pack wiring in any way or puncture cells.
• Never discharge below 2.75V per cell.
• Do not allow water, moisture or foreign objects into the charger.
• Do not block the air intake holes, which could cause the charger to overheat.
• Do not place the charger or any battery on a flammable surface or near a
combustible material while in use.
• Do not charge on a carpet, cluttered workbench, paper, plastic, vinyl, leather,
wood, or inside an R/C model.
• Never charge inside a full-sized vehicle.
• Always disconnect the battery from the charger and the power supply from
the charger when not in use.
• Do not attempt to charge a battery if it is swollen or hot.
• ALWAYS KEEP OUT OF REACH OF CHILDREN.
2
WARRANTY
Heli-Max™ guarantees this kit to be free from defects in both material and
workmanship at the date of purchase. This warranty does not cover any
component parts damaged by use or modification. In no case shall Heli-Max’s
liability exceed the original cost of the purchased kit. Further, Heli-Max reserves
the right to change or modify this warranty without notice.
In that Heli-Max has no control over the final assembly or material used for final
assembly, no liability shall be assumed nor accepted for any damage resulting from
the use by the user of the final user-assembled product. By the act of using the
user-assembled product, the user accepts all resulting liability.
If the buyer is not prepared to accept the liability associated with the use of this
product, the buyer is advised to return this kit immediately in new and unused
condition to the place of purchase.
To make a warranty claim, send the defective part or item to Hobby Services
at this address.
Hobby Services
3002 N. Apollo Dr., Suite 1
Champaign, IL 61822
USA
Include a letter stating your name, return shipping address, as much contact
information as possible (daytime telephone number, fax number, e-mail
address), a detailed description of the problem and a photocopy of the
purchase receipt. Upon receipt of the package the problem will be evaluated as
quickly as possible.
READ THROUGH THIS INSTRUCTION MANUAL FIRST. IT CONTAINS
IMPORTANT INSTRUCTIONS AND WARNINGS CONCERNING THE
ASSEMBLY AND USE OF THIS MODEL.
3
TABLE OF CONTENTS
INTRODUCTION .................................................4
SAFETY PRECAUTIONS ..........................................4
ADDITIONAL ITEMS REQUIRED ....................................5
ORDERING REPLACEMENT PARTS.................................6
KIT INSPECTION.................................................6
KIT CONTENTS..................................................7
ASSEMBLY INSTRUCTIONS .......................................8
GET THE MODEL READY TO FLY ...................................9
LITHIUM BATTERY HANDLING & USAGE ...........................10
PREFLIGHT ....................................................12
CONTROLS ....................................................13
FLYING ........................................................17
MAINTENANCE & REPAIR........................................19
EXPLODED VIEW ........................................... 28, 30
PARTS LIST & OPTIONAL PARTS.............................. 29, 31
INTRODUCTION
Thank you for purchasing the Heli-Max™ Novus Helicopter. We are certain you will get
many hours of enjoyment out of this model. If you should have any questions or
concerns please feel free to contact us at helihotline@hobbico.com. For the latest
technical updates or manual corrections to the Novus Helicopter visit the Heli-Max web
site at:
www.helimax-rc.com
Open the “Helicopters” link, and then select the Novus CX or Novus FP link. If
there is new technical information or changes to this model a “tech notice” box will
appear in the upper left corner of the page.
SAFETY PRECAUTIONS
• Failure to follow these safety precautions may result in severe injury to
yourself and others.
• Keep your face and body as well as all spectators away from the plane of rotation
of the rotors whenever the battery is connected.
• Keep these items away from the rotors: loose clothing, shirt sleeves, ties, scarfs,
long hair or loose objects such as pencils or screwdrivers that may fall out of
shirt or jacket pockets into the rotors.
4
• The spinning blades of a model helicopter can cause serious injury. When choosing
a flying site for your Novus Helicopter, stay clear of buildings, trees and power lines.
AVOID flying in or near crowded areas. DO NOT fly close to people, children or pets.
Maintain a safe pilot-to-helicopter distance while flying.
1.Your Novus Helicopter should not be considered a toy, but rather a sophisticated,
working model that functions very much like a full-size helicopter. Because of its
performance capabilities, the Novus Helicopter, if not assembled and operated correctly,
could possibly cause injury to yourself or spectators and damage to property.
2. You must assemble the model according to the instructions. Do not alter or
modify the model, as doing so may result in an unsafe or unflyable model. In a few
cases the instructions may differ slightly from the photos. In those instances the
written instructions should be considered as correct.
3. You must correctly install all R/C and other components so that the model
operates correctly on the ground and in the air.
4. You must check the operation of the model before every flight to insure that all
equipment is operating and that the model has remained structurally sound. Be
sure to check linkages or other connectors often and replace them if they show
any signs of wear or fatigue.
5. If you are not an experienced pilot or have not flown this type of model before, we
recommend that you get the assistance of an experienced pilot in your R/C club for your
first flights. If you’re not a member of a club, your local hobby shop has information about
clubs in your area whose membership includes experienced pilots.
We, as the manufacturer, provide you with a top quality, thoroughly tested
helicopter and instructions, but ultimately the quality and flyability of your finished
model depends on how you build it; therefore, we cannot in any way guarantee
the performance of your completed model, and no representations are expressed
or implied as to the performance or safety of your completed model.
Remember: Take your time and follow the instructions to build a safe and
enjoyable model.
ADDITIONAL ITEMS REQUIRED
Eight “AA” Alkaline Batteries for the Transmitter
(2) SANP3500 Sanyo AA Alkaline Battery (4 pack)
o
5
ORDERING REPLACEMENT PARTS
Replacement parts for the Heli-Max Novus Helicopter are available using the order
numbers in the Parts List on pages 29 and 31. The fastest, most economical
service can be provided by your hobby dealer.
To locate a hobby dealer, visit the Hobbico web site at www.hobbico.com.
Choose “Where to Buy” at the bottom of the menu on the left side of the page.
Follow the instructions provided on the page to locate a U.S., Canadian or
International dealer.
Parts may also be ordered directly from Hobby Services by calling (217) 398-0007,
or via facsimile at (217) 398-7721, but full retail prices and shipping and handling
charges will apply. Illinois and Nevada residents will also be charged sales tax. If
ordering via fax, include a Visa® or MasterCard® number and expiration date for
payment. Mail parts orders and payments by personal check to:
Hobby Services
3002 N. Apollo Drive, Suite 1
Champaign, IL 61822
Be certain to specify the order number exactly as listed in the Parts List. Payment
by credit card or personal check only; no C.O.D.
If additional assistance is required for any reason contact Product Support by
e-mail at helihotline@hobbico.com, or by telephone at (217) 398-8970.
KIT INSPECTION
Before starting assembly, take an inventory of the Novus FP/CX to make sure
it is complete, and inspect the parts to make sure they are of acceptable quality.
If any parts are missing or are not of acceptable quality, or if you need
assistance with assembly, contact Product Support. When reporting defective
or missing parts, use the part names exactly as they are written in the Kit
Contents list.
Heli-Max Product Support:
3002 N. Apollo Drive, Suite 1
Champaign, IL 61822
Telephone: (217) 398-8970, ext. 5
Fax: (217) 398-7721
E-mail: helihotline@hobbico.com
6
KIT CONTENTS
™
™
™
3
1
1. Novus FP Helicopter
2. 3.7V LiPo Battery
1
2
4
3. 4-Channel 2.4GHz Transmitter
4. 110V Wall Charger
2
3
4
1. Novus CX Helicopter
2. 3.7V LiPo Battery
3. 4-Channel 2.4GHz Transmitter
4. 110V Wall Charger
7
ASSEMBLY INSTRUCTIONS
Install Batteries in the Transmitter
o Remove the battery cover from the back of the transmitter and remove the
battery box. Install eight (8) “AA” batteries into the battery box. Double-check the
polarity of each battery before placing the battery box back into the transmitter
and replacing the battery cover.
o Turn on the transmitter using the power switch as shown above and verify that
the indicator illuminates. Turn the transmitter off for now. If the indicator did not
illuminate, remove the battery box from the transmitter and verify that the batteries
were installed correctly.
8
GET THE MODEL READY TO FLY
The battery is being charged.
The battery is fully charged.
A time-out has occurred.
The battery voltage is too low
or the charger is not powered.
The charger is ready.
Fast Flashing Red
Green (Solid or Flashing)
*Slow Flashing Red
*Solid Red
with Battery Connected
Solid Red
without Battery Connected
Charge Indicator Light
Once the battery
has been
disconnected from
the charger
contact technical
support for further
assistance.
*
Charging the Flight Battery
WARNING!
The charger supplied with the Heli-Max Novus Helicopter contains protective
circuitry. If you experience any difculties while charging the battery, please
disconnect the battery from the charger and unplug the charger from the power
source. Allow the battery and charger to rest for two hours as this will allow
the charge protection circuit to reset. If this issue re-occurs during normal use,
please contact technical support for further assistance.
o Plug the wall transformer into an AC outlet. The power indicator light on the
wall transformer will be green and the charge indicator light will be solid red.
9
WARNING!
Do not leave the battery connected to the charger if the charge indicator
is solid red. This may over-discharge the battery, possibly causing damage to
the battery or the charger. Once the battery has been disconnected from the
charger, contact technical support immediately for further assistance.
o Plug the battery into the charger. The charge indicator light will start ashing
red quickly; this indicates that the battery is being charged. Once the battery is
completely charged, the charge indicator light will turn green (solid or ashing).
Disconnect the battery from the charger. Under normal operating conditions, the
battery may take up to one hour to recharge.
LITHIUM BATTERY HANDLING & USAGE
WARNING!! Read the entire instruction sheet included with this battery.
Failure to follow all instructions could cause permanent damage to the
battery and its surroundings, and may cause bodily harm!
10
Land your model immediately when the battery begins to
lose power. Recharge the battery before attempting another
flight. A dangerous situation can occur when attempting to
recharge an over-discharged battery!
• ALWAYS charge the battery inside a fireproof container placed in a fireproof
location clear of combustible materials. Failure to do so can result in property
damage and/or bodily harm!
• ALWAYS keep charging batteries within eyesight. Leaving the battery unattended
is dangerous!
• ALWAYS keep a supply of sand accessible when charging. Dumping sand on the
battery will extinguish the LiPo chemical fire.
• NEVER use anything EXCEPT a LiPo approved charger.
• NEVER charge over 4.20V per cell.
• NEVER charge at currents greater than 1C.
• NEVER charge through the “To ESC” or “DISCHARGE” lead.
• NEVER trickle charge, or allow the battery to discharge below 2.75V per cell.
• NEVER allow the battery temperature to exceed 140° F [60° C].
• NEVER disassemble or modify the pack wiring in any way or puncture cells.
• ALWAYS KEEP OUT OF REACH OF CHILDREN.
Electric Motor Warning
Electric motors are very dangerous. Do not work on the model while the flight
battery is plugged in as interference may cause the main rotor blades to spin,
possibly causing injury to yourself.
Installing the Flight Battery
Slide the flight battery into the Novus Helicopter as shown.
11
PREFLIGHT
Turning the Model On
The Novus Helicopter uses a 2.4GHz system that requires a binding process
when the unit is powered up. This process involves connecting the flight battery to
the ESC with the transmitter turned off. Ensure that the throttle stick is at its lowest
position and turn the transmitter on. You will notice that the transmitter logo begins
to flash, indicating that the binding process is taking place.
Once the logo quits flashing you should see the servos move, signifying that the
receiver is now bound to the transmitter. The helicopter must be left still for 5
seconds so the gyro can perform the initialization process. The Novus Helicopter
is now ready for flight. Always step 15 feet [4.5m] away from the Novus Helicopter
before operating the throttle. Do not hold the model while operating the throttle.
A safe start is built into the Novus Helicopter that prevents the motor from
activating unless the collective stick has been lowered to the lowest position. If
the motor won’t run and turn the main blades, please make sure the collective
stick is all the way down and leave it there for a couple of seconds. Then try
moving the stick up slowly.
Balance the Main Blades
The Novus Helicopter main rotor blades are already balanced and ready to fly.
12
CONTROLS
Transmitter Controls
All controls described as follows are with the tail pointing directly towards you. This
is the best way to start out since it keeps the control inputs oriented the same.
Once you start getting comfortable you can work on side hovering and nose-in.
Moving the cyclic stick right will cause the helicopter to tilt right and start moving
that direction.
13
Moving the cyclic stick left will cause the helicopter to tilt left and start moving
that direction.
Moving the cyclic stick backwards (towards you) will cause the helicopter to tilt
backwards and start moving that direction.
14
Moving the cyclic stick forward (away from you) will cause the helicopter to tilt
forward and start moving that direction.
Moving the collective stick up (away from you) will cause the helicopter to climb higher.
15
Moving the collective stick down (towards you) will cause the helicopter to descend.
Moving the tail rotor stick towards the left will cause the helicopter nose to rotate
left (counterclockwise).
16
Moving the tail rotor stick towards the right will cause the helicopter nose to rotate
right (clockwise).
FLYING
The Heli-Max Novus CX and FP are extremely lightweight helicopters. Taking that
into consideration, you should only fly the helicopter indoors or in calm winds less
than 1mph.
The Novus CX coaxial helicopter is very stable and easy to fly in comparison to
the Novus FP single rotor helicopter. Until you become accustomed to the Novus
FP helicopter we highly recommend flying it in a large area of at least 35 feet
[10.5m] square with no obstacles.
Both the Novus CX and Novus FP are extremely lightweight and do not fly well in
ground effect (air disturbance when the model is hovered below 1 foot [30cm]).
Both models should be flown at a minimum altitude of 1foot [30cm] to avoid the
ground effect.
Crashing
We already know that crashing is going to occur. Once you realize the model is
going to collide with something or crash into the ground, you should always bring
the throttle stick all the way down to stop the main rotor blades from rotating. If you
can remember to do this, chances are you will not damage the helicopter in the
crash. The main rotor blades carry a lot of RPM and inertia during flight. Cutting
the power to the main rotor blades will prevent most of the crash damage.
17
Takeoff
Slowly add power and observe the model. If you feel it needs trimming, do so
before lift off. You will find that model helicopters never allow you to return the
sticks to center. You just need to position the stick as needed to maintain a
steady hover.
You will notice the cyclic controls lag behind your inputs. This is perfectly normal
and something you get the feel for with time. It’s normal to drift around a little in a
hover until you get used to flying the model. The cyclic controls are fairly sensitive
so only small movements are necessary.
Hovering
Once the helicopter is up in the air, simply try to hold it in one spot. This can take
some practice. Wind or air currents have a big effect on the stability of the
helicopter as well. Be patient and slowly work forward, as trying to rush the
learning process can be costly.
Landing
Level the helicopter into a steady hover and slowly decrease power until the
helicopter settles onto the ground.
Basic Maneuvers
Once you get comfortable with hovering at different orientations and landing, it’s
time to move on to more advanced maneuvers.
Slow Pirouettes – Add a small amount of tail rotor (left or right) and try rotating
the helicopter slightly sideways and see if you can hold it there. If you feel
uncomfortable, then bring the tail back toward you. Once you start getting
comfortable, try moving the helicopter to the side. Then turn back and fly back to
the other side in straight lines. Once you get that down you can try rotating the
helicopter around 360 degrees, which is called a pirouette. The helicopter can drift
during these so make sure you have plenty of room when you first start
practicing.
Nose-in Hovering – After pirouettes it’s time to move on to nose-in hovering. Take
off and climb to 10 feet [3m]. Practice half pirouettes from tail in to nose-in hovering
and try to lengthen the delay in between. This will give you a little practice nose-in
and still give you a chance to get out of trouble. As you improve you’ll remain nosein for longer periods of time.
GOOD LUCK AND GREAT FLYING!
18
MAINTENANCE & REPAIR
The Heli-Max™ Novus CX and FP are very small helicopters. Working on these
small models will require very small tools. The DTXR0170 DuraTrax® Precision
Phillips Screwdriver 00x75mm is recommended for both the Novus CX and FP.
Both the Novus CX and FP are very sturdy helicopters. On occasion it will be
necessary to replace damaged parts after a crash. Please use this section as a
guide to performing these steps.
NOVUS FP – MAIN ROTOR BLADE REPLACEMENT
Remove the blade bolt using
a #00 phillips screwdriver.
After the blade bolt has been
removed, slide the rotor blade
out of the blade grip. Reinstall
the new blade, ensuring that
the holes within the blade and
blade grip are aligned properly.
Reinstall the blade bolt.
NOVUS FP – MAIN ROTOR GRIP REPLACEMENT
Remove both blade bolts and
main rotor blades. Remove the
ybar linkage from the blade
grips. Remove the two blade
grip screws and the blade
grips can be easily removed.
Reinstall the parts in the
reverse order listed above.
19
NOVUS FP – REPLACING THE FLYBAR
Loosen the screws on both ybar paddle collars. Rotate the paddles counter
clockwise to remove the paddle and the collar from the ybar. Loosen the screws on
the ybar carrier (both sides). At
this point the ybar can be slid
out of the ybar carrier. Slide
the new flybar into the flybar
carrier and ensure that the
new ybar is centered. Tighten
the ybar carrier screws and
reinstall the paddles. Ensure
that the paddles are equal
distances out on the ybar and
tighten the ybar paddle collar
screws.
NOVUS FP – REPLACING THE MAIN GEAR
Remove the lower retaining
pin from the main gear using
needle nose pliers. Remove
the old main gear from the
model and install the new main
gear. Align the hole in the main
shaft with the hole in the main
gear and press the small pin
back through the hole.
NOVUS FP – REPLACING THE MAINSHAFT
20
Remove the lower retaining
pin from the main gear
using needle nose pliers.
Disconnect the servo linkages
from the swashplate. Slide the
main shaft straight up and out
of the main frame. Remove
and transfer necessary parts
to the new main shaft and
reinstall by reversing the
order listed above.
NOVUS FP – REPLACING THE TAIL SHAFT AND TAIL ROTOR
Use a at blade screw driver to carefully pry the tail rotor from the tail rotor shaft.
Slide the tail drive gear off of
the shaft. Slide the tail rotor
shaft out the opposite side of
the tail rotor case. Slide the
new tail rotor shaft into the
tail rotor housing. Slide the
tail drive gear onto the shaft
(the step faces inward) and
press the tail rotor onto the
shaft, ensuring that the two
protrusions on the tail rotor
line up properly with the tail
drive gear.
NOVUS FP – REPLACE THE TAILBOOM
Loosen the tail boom screw
and unplug the tail motor wire
from the E-Board. It will be
necessary to cut the motor
wires near the tail motor where
the heat shrink tubing has been
applied. While holding onto
the tail motor connector at the
front, slowly slide the tail boom
out of the frame and off the tail
motor wires. If you notice any
damage to the tail motor wires
it will be necessary to replace
the tail motor wire harness.
Slide the tail motor wires into the tail boom and reinstall the tail boom onto the
helicopter. On the old tail boom, remove the lower tail motor retention screw and
remove the tail motor gear box assembly. Run the tail motor wires through the tail
motor gear box assembly. Ensure that the tail boom is pressed far enough into the
main frame and tighten the tail boom screw on the main frame. Ensure that the
tail gear box assembly is pressed far enough onto the tail boom and ensure that
the tail rotor is vertically aligned with the main shaft. Tighten the lower tail gear
box retention screw once you are certain that everything is correct. Re-solder the
tail motor wires to the tail rotor wire harness and install heat shrink tubing. Ensure
everything is correctly installed and all bolts have been tightened.
21
NOVUS FP – REPLACING A MOTOR
NOVUS FP – E-BOARD CONNECTIONS
Unplug the motor from the
E-Board and remove the
motor mounting screws.
Remove the old motor and
install the new motor. Reinstall
the motor mounting screws
and plug the motor connector
back into the E-Board.
In addition to the connections
there is an adjuster located
on the other side of the
E-Board. This adjuster is used
to increase or decrease the
total servo throw. This is set
at the factory for the optimum
setting. After you have become
accustomed to the model, feel
free to make adjustments to
suit your flying style.
22
The Heli-Max™ Novus CX and FP are very small helicopters. Working on these
small models will require very small tools. The DTXR0170 Duratrax Precision
Phillips Screwdriver 00x75mm is recommended for both the Novus CX and FP.
NOVUS CX – MAIN ROTOR BLADE REPLACEMENT
Remove the blade bolt using
a #00 phillips screwdriver.
After the blade bolt has been
removed, slide the rotor blade
out of the blade grip. Reinstall
the new blade, ensuring that
the hole within the blade and
blade grip are aligned properly.
Reinstall the blade bolt.
NOVUS CX – MAIN ROTOR GRIP REPLACEMENT
Remove both blade bolts and
main rotor blades. If working
on the upper rotor, remove the
ybar and linkage. The only
way to remove the blade grip
is to cut the grip on both sides
as shown. Remove the two
halves. Remove the two metal
pivot pins from the head block.
Slide the two metal pivot pins
from the center of each grip
into the blade grip. Press these
pins in until they are ush. Align
the new blade grip on the head
block and from the outside of the grip, push the pins into the head block. Install the
flybar and main rotor blades.
Hint: If you need to change the lower rotor grips it is easiest to remove the entire
upper rotor head by loosening the main gear retention screw. Then, pull the upper
head and shaft from the helicopter. This will allow access to the lower rotor grips.
23
NOVUS CX – REPLACING THE FLYBAR
Remove the ybar linkage from
the blade grip. Press outward
on one side of the head block
and simply rotate the flybar
carrier from the head block.
Once the ybar carrier has
been removed, press the ybar
weights inward and turn them
90 degrees. Now pull them off
the end of the ybar. Remove
the ybar linkage from the old
ybar and install the linkage
onto the new ybar. Install the
ybar weights onto the new ybar and slide the ybar pivot back onto the head
block. Reinstall the ybar linkage.
NOVUS CX – REPLACING THE MAIN GEAR
The Novus CX uses an inner
solid main shaft and a hollow
outer main shaft. Remove
the lower main gear retaining
screw. The lower gear will
simply drop down off the main
shaft. If you need to replace
the upper main gear, slide it
down off the main shaft and
reinstall the new gear ensuring
that the flat spot molded inside
the gear aligns with the main
shaft. Reinstall the lower gear
ensuring that the screw aligns
with the at spot machined on
the inner main shaft.
24
NOVUS CX – REPLACING THE MAINSHAFT AND UPPER HEAD
The Novus CX uses an inner
solid main shaft and a hollow
outer main shaft. Remove
the lower main gear retaining
screw. When performing
the following step please be
careful not to lose any small
bearings or bearing blocks.
Slide the inner shaft and upper
rotor head from the outer main
shaft by pulling upwards. If you
need to remove the lower shaft,
disconnect the servo linkages
from the swashplate and pull
upwards. Transfer necessary
parts from the old shaft to the new shaft and install following the reverse order
listed above.
NOVUS CX – REPLACING THE TAIL SHAFT AND TAIL ROTOR
Remove the tail rotor retaining
screw. Replace the tail rotor
blade and reinstall the tail rotor
retaining screw
25
NOVUS CX – REPLACE THE TAILBOOM
Loosen the tail boom screw
and slide the tail boom out
of the frame. Loosen the two
screws used to attached the tail
n and tail assembly to the tail
boom. Slide the tail assembly
from the tail boom.
Please note that there are two
small holes at the back of the
tail boom and these must be
aligned with the tail assembly.
Install the tail assembly onto
the new tail boom and carefully
tighten the two screws used to attach the tail n to the tail assembly. Slide the tail
boom into the main frame. Ensure that the tail n is vertically aligned with the main
shaft and tighten the front tail boom screw.
NOVUS CX – REPLACING A MOTOR
The Novus CX uses two
separate drive motors. The
upper blade motor is located
on the left side when looking
at the bottom of the helicopter
with the nose facing upwards.
The lower blade motor is
located on the right side.
Once you have determined
which motor needs replacing,
unplug the motor from the E-
Board, remove the appropriate
motor mounting screws and install the new motor. Plug the motor connector into the E-Board.
26
NOVUS CX – E-BOARD CONNECTIONS
In addition to the connections
there is an adjuster located on
the other side of the E-Board.
This adjuster is used to set the
gyro gain. The factory setting
is the optimum value. Due
to different climates it may
be necessary to make slight
adjustments. If you notice
the tail does not remain still,
try increasing the gain. If you
notice that the tail constantly
oscillates back and forth,
decrease the gain.
27
Heli-Max™ Novus CX Exploded View
28
Heli-Max™ Novus CX Parts List
1. HMXE8535 ....Main Rotor Blades Upper and Lower (4) Novus CX
2. HMXE8536 ....Flybar Assembly Novus CX
3. HMXE8537 ....Main Blade Grips (2) Novus CX
4. HMXE8428 ....Tail Boom Assembly Novus CX
5. HMXE7942 ....Landing Gear Assembly w/ Mounting Screws Novus CX
6. HMXE8538 ....Ball Link Pushrod Set Servo and Swash Links Novus CX
7. HMXE8539 ....Outer Main Shaft Novus CX
8. HMXE8540 ....Inner Main Shaft Novus CX
9. HMXE8541 ....Lower Head Block/ Blade Drive Novus CX
10. HMXE7394 ....Printed Canopy Novus CX
11. HMXE8542 ....Swashplate Assembly Novus CX
12. HMXE8032 ....Upper and Lower Main Drive Gears Novus CX
13. HMXE8543 ....Swashplate AntiRotation Stay Novus CX
14. HMXE7944 ....Main Frame Novus CX
15. HMXE7943 ....Battery Tray Novus CX
16. HMXE8829 ....Ball Bearing Set Novus CX
17. HMXE7329 ....Complete Screw Set Novus CX
18. HMXE8429 ....Rear Subframe Novus CX
19. HMXE8544 ....Locking Sleeve Assembly Novus CX
20. HMXG8008 ....Main Drive Motors Upper and Lower Novus CX
21. GPMP0408 ....1S LiPo 400 mAh Battery Novus CX/FP
22. HMXP2019 ....1S LiPo Charger Novus CX/FP
23. HMXM2020 ....5 in 1 RX/ ESC/ Gyro/ 2 Servos Control Board Novus CX
24. HMXJ2021 ....4Ch 2.4 GHz Transmitter Novus CX/ FP
Novus CX Option Parts
HMXE7468 ....CNC Main Blade Grips Upper and Lower Novus CX
HMXE7469 ....Outer Shaft w CNC Retainer Collar Novus CX
HMXE7470 ....CNC Head Block W Inner Rotor Shaft Novus CX
HMXE7471 ....CNC Swashplate Assembly Novus CX
GPMM3150....Charge Lead Banana to HMX Micro Plug
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Heli-Max Novus FP Exploded View
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Heli-Max Novus FP Parts List
1. HMXE8325 ....Main Rotor Blades Novus FP
2. HMXE8545 ....Flybar Paddles Novus FP
3. HMXE8430 ....Tail Rotor Blade Novus FP
4. HMXE8546 ....Flybar Weight/ Paddle Mount Novus FP
5. HMXE8547 ....CNC Main Blade Grips Novus FP
6. HMXE8548 ....Flybar Assembly w/ Linkage Novus FP
8. HMXE8549 ....Servo Linkage Set Novus FP
9. HMXE8550 ....CNC Rotor Head w/Mainshaft Assembly Novus FP
10. HMXE8551 ....CNC Swashplate Assembly Novus FP
11. HMXE7945 ....Landing Gear Novus FP
12. HMXE7946 ....Battery Tray Novus FP
13. HMXE8431 ....Tail Rotor Gear Novus FP
14. HMXE8432 ....CF Tail Skid w/Tail Rotor Drive Shaft Novus FP
15. HMXE8433 ....Servo Frame Mount Novus FP
16. HMXE8434 ....Tail Motor Mount Novus FP
17. HMXE8435 ....CF Tail Boom Novus FP
19. HMXE7947 ....Main Frame Novus FP
20. HMXE8033 ....Main Gear Novus FP
21. HMXE7395 ....Printed Canopy Novus FP
22. HMXE9537 ....Tail Motor Wire Novus FP
23. HMXE8830 ....Bearing Set Novus FP
24. HMXE7330 ....Complete Screw Set Novus FP
25. HMXM2023 ....Digital 3g Nano Servos (2) Novus FP
26. HMXG8009 ....Main Drive Motor Novus FP
27. HMXG8010 ....Tail Rotor Motor w/Pinion Novus FP
28. GPMP0408 ....1S LiPo 400 mAh Battery Novus CX/FP
29. HMXP2019 ....1S LiPo Charger Novus CX/FP
30. HMXM2022 ....E-Board Novus FP
31. HMXJ2021 ....4Ch 2.4 GHz Transmitter Novus CX/ FP
Novus FP Option Parts
HMXE7955 ....Main Frame Brushless Upgrade Novus FP
HMXG8013 ....Brushless Motor Novus FP
HMXM3005 ....Brushless ESC Novus FP
HMXM8014 ....Tail Motor Upgrade For Brushless Kit Novus FP
HMXM3006 ....RX2400BL Brushless Version Novus FP
HMXG8016 ....Brushless Upgrade Kit RX,ESC,Tail Motor, BL Motor Novus FP
GPMM3150....Charge Lead Banana to HMX Micro Plug
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Optional products available
for the Novus CX
CNC Main Blade Grips Upper & Lower
HMXE7468
CNC Head Block W Inner Rotor Shaft
HMXE7470
Outer Shaft w CNC Retainer Collar
HMXE7469
CNC Swashplate Assembly
HMXE7471
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Optional products available
for the Novus FP
Brushless ESC
HMXM3005
RX2400BL Brushless Version
HMXM3006
Brushless Motor
HMXG8013
Tail Motor Upgrade For Brushless Kit
HMXM8014
Brushless Upgrade Kit RX,
ESC,Tail Motor, BL Motor
HMXG8016
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Other fine products available from
Heli-Max Axe™
EZ EP Mini RTF
HMXE05
✱✱
Heli-Max
Novus CX
HMXE0803
Heli-Max AXE
CPv3 Micro
RTF
HMXE07
✱✱
Heli-Max Axe
CX Micro
Coaxial RTF
HMXE09
✱✱
Heli-Max
Kinetic™ 50 ARF
HMXE0250
Heli-Max
Novus FP
HMXE0802
Heli-Max AXE
400 3D RTF
HMXE0800
Heli-Max AXE
400 3D RxR
HMXE0801
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