Publicité
Les langues disponibles
Les langues disponibles
3. Assembling and installing the vector control unit, motor installation
8
Screw the ball-end bolt
2
in the location shown. If the bolt is not a tight fit in the
hole, apply a drop of Zacki to secure it. Hold the self-locking
⓫
nut
in the correct position on the outer ring, and screw the
8
second ball-end bolt
into it from the opposite side; take
care not to over-tighten the ball-end bolt, otherwise you risk
stripping the thread. Place the motor bulkhead centrally in the
1
outer ring
, so that the pivot pins
the pivot pins into the holes, and check that the parts swivel
freely Fig. 06 ; you may need to relieve the motor bulkhead
slightly to achieve this, sanding it lightly by hand. When you
are satisfied, apply a small drop of Zacki to the outside of the
outer ring to prevent the pivot pins shifting. Now screw the
ROXXY BL Outrunner C35-30-2700kV motor (#1-01297) to
the motor bulkhead using three socket-head screws
3
the two spacers
; ensure that the motor wires will be on
the underside of the fuselage when installed Fig. 07 .
4. Installing the servos and linkages
Cut down the two servo output arms
just the innermost hole. Screw the HS-85MG servos #112086
4
to the servo plate
. Now centre the servos from the trans-
mitter, and fit the output arms on the output shafts at a 90°
angle to the long side of the case. The output arm of the front
servo should face right as seen from the tail of the model; the
arm on the rear servo should face left. Now glue the completed
plate (with servos) in the fuselage, with the underside of the
servos touching the floor. The front edge of the plate should
end flush with the cable exit slots in both wings Fig. 10 .
5. Installing the speed controller and Wingstabi / receiver
The ROXXY BL-Control 755 S-BEC FunJet 2 speed controller
#1-01010 is enclosed in a heat-shrink sleeve. Cut two small
slits in the sleeve between the motor wire exits. The speed
controller can now be mounted over the wing spar using the
㉒
Fig. 12 . Run the controller wires below
two cable ties
the servo plate, then connect them to the wires attached to
the motor.
in the hole in the motor bulkhead
⓬
can be fitted. Push
⓭
㉑
as shown, leaving
Locate the ring-screws
Ø. Cut the threads in the two holes in the motor cylinder using
the standard FunJet motor mounting screws, then screw the
two ring-screws into the holes in the motor cylinder to a depth
of 8 mm Fig. 08 . Check that the holes in the ring-screws are
orientated correctly. Now position the assembled vector con-
trol unit between the two ring-screws, and fit the two socket-
9
head screws
to secure it. Route the motor wires inside the
fuselage leaving plenty of slack to ensure maximum freedom
of movement of the vector unit Fig. 09 . Check carefully that
the parts swivel freely. You may need to bend or rotate the
ring-screws slightly to achieve this. Apply a little Zacki or hot-
melt glue to secure the motor wires to the fuselage where they
pass through to prevent them shifting.
and
Remove excess material from the ball-links
maximise the possible angular travel. Cut one pushrod
to a length of 170 mm, and the other to 123 mm. Solder the
5
threaded couplers
Now screw a ball-link
7
clevis
on the other end.
The longer pushrod can now be connected to the rudder vec-
tor, and the shorter pushrod to the elevator vector. Adjust the
length of the pushrods so that the vector unit lies parallel to the
rear edge of the motor cylinder in both axes Figs. 09 + 11 .
Install the Wingstabi / receiver in the model with the aerial
facing forward, and deploy it in the appropriate slot in the wing.
⓾
and drill out the holes to 2 mm
8
, in order to
to the unthreaded end of the pushrods.
8
on one end of each pushrod, and a
6
7
Publicité
