Nexa AGWAGON C188 User manual

SEMI SCALE MODEL 60 Class
90 Class
2-cycle engine
4-cycle engine
SPECIFICATIONS
Wingspan 1920mm
Length 1300mm
Electric Motor 1000 Watt (BOOST 90)
Glow Engine .60 2-T / .90 4-T
Radio 6 Channel / 8 Servos
WARNING! This radio controlled model is NOT a toy. If modified or flown carelessly it could go out of controll and
cause serious human injury or property damage. Before flying your airplane, ensure the air field is spacious enough.
Always fly it outdoors in safe areas and seek professional advice if you are unexperienced.
ACHTUNG! Dieses ferngesteuerte Modell ist KEIN Spielzeug! Es ist für fortgeschrittene Modellflugpiloten bestimmt,
die ausreichende Erfahrung im Umgang mit derartigen Modellen besitzen Bei unsachgemäßer Verwendung kann
hoher Personen- und/oder Sachschaden entstehen. Fragen Sie in einem Modellbauverein in Ihrer Nähe um
professionelle Unterstützung, wenn Sie Hilfe im Bau und Betrieb benötigen. Der Zusammenbau dieses Modells ist
durch die vielen Abbildungen selbsterklärend und ist für fortgeschrittene, erfahrene Modellbauer bestimmt.
TECHNISCHE DATEN
Spannweiter 1920mm
Lange 1300mm
Elektroantrieb 1000 Watt (BOOST 90)
Verbrennerantrieb 10cc 2-T / 15cc 4-T
Fernsteuerung 6 Kanal / 8 Servos
MONTAGEANLEITUNG
INSTRUCTION MANUAL
Or Electric equivalent
C188

70mm Spinner
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1.5mm
AB
!
CA
L/R
Assemble left and right
sides the same way.
X
Drill holes using the stated
size of drill
(in this case 1.5 mm Ø)
Use epoxy glue
Take particular care here Hatched-in areas:
remove covering
film carefully
Not included.
These parts must be
purchased separately
Check during assembly that these
parts move freely, without binding
Apply cyano glue
SILICON
EPOXY A
EPOXY B
CA
Epoxy Glue (30 minutes type)
Silicon Glue
Cyanoacrylate Glue
Sekundenkleber
Epoxy-Klebstoff (30min)
Minimum 6 channel radio
for airplane
.90 cu.in (8.5cc)
Extension cord
.60 cu.in. (7.5cc)
REQUIRED FOR OPERATION (Purchase separately)
Minimum 6 Kanal
Fernsteuerung
Servoverlangerungskabel
BENOTIGTE KOMPONENTEN (Nicht im Lieferumfang enthalten)
Brushless Motor
900-1000Watt
Brushless ESC
Brushless Regler
Silikonkleber
Tool Required/ Erfoderliches Werkzeug
CONVERSION TABLE
1.0mm = 3/64”
1.5mm = 1/16”
2.0mm = 5/64”
2.5mm = 3/32”
3.0mm = 1/8”
4.0mm = 5/32”
5.0mm = 13/64”
6.0mm = 15/64”
10mm = 13/32”
12mm = 15/32”
15mm = 19/32”
20mm = 51/64”
25mm = 1”
30mm = 1-3/16”
45mm = 1-51/64”
If exposed to direct sunlight and/or heat, wrinkles can appear. Storing the
model in a cool place will let the wrinkles disappear. Otherwise, remove
wrinkles in covering film with a hair dryer, starting with
low temperature. You can fix the corners by using a hot iron.
Bei Sonneneinstrahlung und/oder Wärme kann die Folie erschlaffen bzw. Falten
entstehen. Verwenden Sie ein Warumluftgebläse (Haartrockner) um evtl. Falten aus der Folie
zu bekommen. Die Kanten können Sie mit einem Bügeleisen behandeln. Nicht zuviel Hitze anwenden ! Low seting
www.motionrc.com

Trial fit the horizontal stabilizer in place on the fuselage. Check the alignment of the
horizontal stabilizer by measuring from a fixed point along the center line of the fuselage
to the leading edge on each side of the horizontal stabilizer. The distance must be equal on both sides.
When you are satisfied with the alignment, use
a pencil to trace around the top and bottom of
the stabilizer where it meets the fuselage.
Cut away only
the covering
both sides.
Remove the horizontal stabilizer from the
fuselage. Using a straight edge and a
sharp hobby knife, carefully cut away
the covering inside the lines which were
marked above. Be cautious not to cut
into the wood-this will weaken the
structure.
Cut away only the covering
Aluminum wing joiner
Cut away only the covering
BB’
B=B’
AA’
A=A’
Horizontal stabilizer
Aluminum wing joiner
Fuselage - rear view
When viewing visually from the back of the fuselage,
the aluminum wing joiner should be parallel to the
horizontal stabilizer (A=A’).
C188 1- Horizontal stabilizer
Step 1
Step 2
Step 3
Step 4

Install the horizontal stabilizer onto the fuselage and adjust
the alignment as described in steep 2.
Note: it is important to ensure that the horizontal stabilizer
is also level in regards to the fuselage.
Apply the thin CA along the area where the covering was
removed in the previous step and to the fuselage where the
horizontal stabilizer mounts .
! Securely glue together. If coming off during fly, you lose control of your air plane.
Apply thin CA glue into the slot where
the fuselage meet the horizontal stabilizer.
A A’
A=A’
Trial fit the vertical fin in position (2A).
Using a 90 degree triangle, ensure that the
vertical stabilizer is perpendicular to the
horizontal stabilizer (2B).
Using a pencil, trace around the vertical
stabilizer where it meets the fuselage, then
remove the vertical stabilizer from the fuselage.
CA
Apply CA glue
both sides.
(thin CA)
CA
90 degree
triangle
C188 2- Horizontal stabilizer
Step 5
C188 3- Vertical stabilizer
Step 1
Step 2

Remove the vertical stabilizer from the fuselage.
Using s sharp hobby knife, carefully cut away the
covering below the lines which were drawn in the
previous steep. Do not cut into the woods as this
will affect the structural integrity of the stabilizer .
Insert the vertical fin into the fuselage, precisely align
the vertical stabilizer as described in step 2.
Apply the thin CA glue on the vertical stabilizer where it
contacts the fuselage.
! Securely glue together. If coming off during fly,
you lose control of your air plane.
Cut away only
the covering
both sides.
Without using glue yet, push the elevator and its
hinges into the hinge slots in trailing edge of the
horizontal stabilizer .
Do the same way with the bottom side of elevator and
with the second elevator and rudder.
CA
Apply thin CA glue on
the top and bottom of
the hinges.
Hinge / Scharnier
STABILIZER
CA
Apply CA glue
both sides.
(thin CA)
CA
Apply CA glue
both sides of
the hinges.
(thin CA)
Securely glue together. If coming off during flight,
you lose control of your air plane.
C188 4- Vertical stabilizer
Step 3
Step 4
C188 5- Elevator

Drill a 2.5mm diameter hole in torque rod mounting slot,
marking sure that you drill the hole perpendicular to the leading
edge of the rudder.
Position of the hole is 38mm (+/- 1mm) from the bottom edge of the rudder.
38mm
Test-fit the torque rod into the rudder.
When satisfied with the fit and alignment, remove the torque rod.
Hinge the rudder to the vertical stabilizer, using the thin CA glue. Make sure
to apply a thin CA glue to the left and right of both hinges and to the
inside the torque rod mounting slot and to the end of the torque rod itself.
2.5mm
Hinge / Scharnier STABILIZER
Apply the thin CA both the
left and right of the hinges
and hinge slots.
Tail wheel control arm
Tail wheel push-rod
1
1- Insert the tail wheel pushrod into the hole on the tail wheel control arm (as show).
2- Re-install the rudder torque rod and tail wheel mount in place.
3- Secure the tail wheel mount in place using four 3x12mm screws.
Secure the tail wheel control horn in place using a 3mm hex bolt set, Ensure smooth non-binding movement.
2
2
1
Test-fit the rudder torque
rod into the slot.
3
Rudder torque rod
NOTE: You may need to open up the slots so
that the torque rod bearing are not too difficult
to push in
3x12mm screw
...........4
CA
CA
Securely glue together. If coming off during flight, you lose control of
your air plane.
C188 6- Tail wheel
C188 7- Tail wheel
90

Note: All holes on the fuselage and bilnd-nuts
are pre-installed at factory.
...2
4X40mm bolt
4mm nut
............4
............6
4mm washer
90mm wheel
...2 4mm nut
4x45mm bolt
Aluminum landing gear
4mm nut
4x15mm hexagonal bolt
and nut .......................6
4x15mm hexagonal bolt
Aluminum landing gear
Aluminum Haupfahrwerk
C188 8- Main gear
C188 9- Main wheel

Rudder servo Elevator servo
Nylon pushrod guide
Rudder and tail wheel pushrod
.........2 set
.......2
TOP VIEW / Draufsicht
BOTTOM - VIEW / Unteransicht
TH
Throttle servo
3mm plywood throtle
servo mount.
3mm plywood throtle
servo mount.
CA
Secure throttle in place
using thin CA glue.
Connector
.....1
.....2
Elevator pushrod
Elevator pushrod
Control horn
2x950mm rod / Clevis
2x900mm rod with Z bend
one end.
.......1
C188 10- Linkages

120mm
Position the engine to the engine mounts
so the distance from the prop hub to the
fire-wall is 120mm.
Mark the engine mounting plate where the
four holes are to be drilled.
! Align the mark on both engine mount
beams with the mark on the fire-wall
A
B
B’
A
B
B’
FIRE-WALL
M
M
M
M: Mark on the fire-wall
B must be equal to B’ (B=B’)
Attach the engine mount beams onto the fire-wall
so the distance between of two engine mount beams
is “A”,and B=B’ as show.
Secure the engine mount beams onto the fire-wall
with litter CA glue
Using a pencil or felt tipped pen, mark the fire wall
where the four holes are to be drilled.
Carefully remove the engine mount beams
and drill a 6mm hole through the fire-wall
at each of the four marks made above.
6mm
6mm
Reposition the engine mount beams on to the fire-wall and
secure them with four 4x25mm hexagonal bolts.
Insert the blind-nut onto each of the four holes make above.
...................4
....................4
4x25mm hexagonal bolt - washer
Blind-nut
C188 11- Glow engine
Step 1
Step 2
Step 3
Step 4

FUEL TANK
SIDE-VIEW / Seitenansicht
Remove the engine and drill a 3mm holes through the
beam at each of the four marks made above.
Marking sure that you drill the hole perpendicular to the
beam of the engine mount.
3mm
Reposition the engine on the engine mount
beams, aligning it with the holes. Secure the
engine to the engine mount using four
3x25mm hexagonal bolts.
Note: Apply Silicon sealer to each of the
3x25mm bolt and nut.
.......4
3x25mm hexagonal bolt
Washer .......4
X
To muffler
Filler tube
To engine
After confirming the direction . Insert and tighten the
screw.
3x35 mm screw
4mm
C188 12- Glow engine
Step 5
Step 6
C188 13- Fuel tank

Using a aluminum motor mounting plate
as a template, mark the plywood motor
mounting plate where the four holes are
to be drilled.
Remove the aluminum motor mounting
plate and drill a 3mm hole through the plywood
at each of the four marks marked .
3mm
3mm
! Align the mark on plywood motor
mounting with the mark on the fire-wall.
Mark the fire-wall where the
four holes are to be drilled.
Remove the plywood motor mounting
plate and drill a 5mm hole through
the fire-wall at each of the four marks
marked .
5mm
5mm
C188 14- Electric motor
Step 1
Step 2
Step 3
Step 4
Step 5

Secure the Motor to the plywood
motor mounting plate using the
four 3x15mm hexagonal bolts.
120mm
Adjust plywood motor mounting so the distance from the
prop hub to the fire-wall is 120mm.
Attach the four 5x80mm bolts
and nuts to the fire-wall as shown.
5x80mm bolt.....4
5mm nut..........12
5mm washer...16
3mm hexagonal bolt
and nut / washer.....4
C188 15- Electric motor
Step 6
Step 7
Step 8

BATTERY STAND
F3
F3
F2
F3A
FUEL TANK STAND
FUEL TANK
BATTERY STAND
LI-PO BATTERY
Magnetic Battery stopper
(3mm plywood)
IN CASE OF LI-PO BATTERY USING
Slide the battery stand throughout the slots
on the bottom of F3
One end of the battery stand touched the
rear of the fire-wall
IN CASE OF GLOW ENGINE USING
IN CASE OF ELECTRIC MOTOR USING
Slide the battery stand (P1) throughout the slots
on the bottom of F3 so that the end of the battery
stand touched the rear of the fire-wall.
Secure the battery stand in place using the
magnetic battery stopper (P4).
P1
Place the Li-po battery on to the battery stand
and secure it in place with the nylon cable tie.
Nylon cable tie
F3
F2
Fire-wall
SIDE-VIEW / Seitenansicht
C188 16- Li-po Battery / Fuel tank stand

2.5x10mm.....4
Again. Insert the cowl on to the fuselage and secure it in place with five 2x5mm screws.
Transparent plastic
117mm
Ruler
117mm
Attach the board or transparent plastic on the side of the fuselage with
the adhesive tape as show.
Using a pencil or felt tipped pen trace around the engine head where it
meet the cowl. Cut the opening the board or transparent plastic for the
engine head as marked above.
Remove the engine and insert the cowl on to the fuselage.
insert the cowl on to the fuselage so the distance from the fire wall
to the front of the cowl is 117mm. Remove the cowl from the fuselage and carefully cut the
opening for the engine head as marked above. Do the
same way with the hole for needle-valve and silencer.
1.5mm
1.5mm
C188 17- Cowling
Step 1
Step 2
Step 3 Step 4
Step 5

L/R
Flap push rod exit
Aileron servo
Connector
............4
Control horn / 2x20mm screw
.......2 set
Control horn
............2
Flap servo
hatch
To be safe, you must attach the four screws
as shown in this picture.
!
IMPORTANT:
1mm
1mm
2x8mm
2x8mm
! Securely glue together. If coming off during fly,
you lose control of your air plane.
Thin CA
CA
Hard wood servo mount
A
A
1.5mm
1.5mm
2x8mm screw
servo mount
servo hatch
The two slots for the pushrod to come out already cut on the wood
in the factory, you only need to chose one of the two slots and cut
the covering.
The two slots for the mounting the control
horn already cut on the wood in the factory,
you only need to chose one of the two slots
and cut the covering.
CA Thin CA
! Securely glue together. If coming off during
fly, you lose control of your air plane.
C188 18- Aileron and flap servo

Flap Linkage (side-view)
Flap servo Hatch
Servo mount
Connector
WING BOTTOM
Pushrod exit hole
FLAP
Aileron servo
Aileron pushrod
Aileron Linkage
2x175mm rod / Clevis
............4
1- Test-fit the dowel into the hole.
2- Secure the dowel in place
using CA glue.
305mm
1-Using the ABS shield as a template, trace around the
outside edge of the ABS air-scoop,and then remove it.
2-Using a sharp hobby knife, cut away the covering inside
the lines. Not to cut into the wood.
3-Apply the ABS shield in place and secure with CA glue.
Do the same way with other half wing.
Cut away the
covering only
WING - TOP VIEW
L/R
WING - TOP VIEW
L/R
CA
CA
CA
CA
Dowel
Dowel
C188 19- Aileron and flap linkages
C188 20- Plastic shield
Note: The wooden dowels must be perpendicular
with the root rib.

Insert the 18x500mm aluminum
tube throughout the fuselage
(do not using glue)
5x20mm hexagonal bolt
5mm washer
5mm blindnut
pre-installed
inside.
Secure the half wing in place using 5x20mm
hexagonal bolt.
Do the same way with other half wing.
Lightly, push the half wing
to the side of fuselage.
5X20mm hexagonal bolt
......2
..............2
C188 21- Wing installation

3x15mm hexagonal bolt
..........2
4x20mm plastic bolt
4x20mm plastic bolt
...........2
Aluminum wing brace
blind nut inside
C188 22- Cockpit installation
C188 23- Wing brace

3x10mm self drilling
screw
2mm
Fiberglass shield
3x15 self drilling
screw
3x15mm self drilling screw
...........2
3x10mm self drilling screw
...........4
C188 24- Wing brace
C188 25- Tail shield

Sticker
Sticker
Note: Cut out the stickers and apply them in the proper area. Do
not peel the backing paper off all at once.
Peel off one corner of the backing and cut off with scissors.
Arrange sticker on model and when satisfied adhere the corner
without backing.
Carefully peel back the rest of the backing while at the same time
adhering the rest of the sticker.
Try not to make air bubbles, if there are some, carefully puncture
sticker (center of bubble) but not model surface with
the tip of the knife or sharp pin and squeeze out the air.
At curves stretch sticker and apply a little heat so that no ceases
occur. Cut off the excess that is produced.
12mm
35mm
80mm
ELEVATOR CONTROL RANGE RUDDER CONTROL RANGE
Adjust the travel of each control surface to the values
in the diagrams these values fit general flight capabilites.
Readjust according to your needs and flight level.
Position for
right diagram.
AILERON CONTROL RANGE
FLAP CONTROL RANGE
CG
40mm
Position for right diagram.
Position for right diagram.
NEVERFLYBEFORECHECKINGTHECGʼSREQUIREDPOSITION.
Carefully install the battery pack to ensure that they will not shift during flight.
Shift the location of the battery pack as needed to obtain the specification.
Position for
right diagram(CG)
150 - 153mm
40mm
12mm
80mm
IMPORTANT: Please do not clean your model with pure alcohol, only use liquid soap with water or use glass cleaner
to clean on surface of your model to keep the colour not fade.
BEFORE FLYING CHECK EVERYTHING
Before each flight, inspect the airplane for any loose parts. Check the hinges, make sure the pushrods are still firmly
attached, and check the engine mounting bolts. In general, check everything on the plane that might possibly come
loose.
C188 26- Sticker
C188 27- Control surface & Balance