M214226-EasyGlider_Pro_Manual.pdf

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PRO
vorgesehen für die MULTIPLEX
Brushless-Antriebe # 33 2636 u. # 33 2642
oder als Segler
BK / KIT EasyGlider PRO # 21 4226
D
Bauanleitung 03 ... 10
Building instructions 11 ... 19
Notice de construction 20 ... 33
Istruzioni di montaggio 34 ... 41
Instrucciones de montaje 42 ... 49
GB
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© Copyright by MULTIPLEX 2008
Version 1.0
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GB
EasyGlider PRO KIT
# 21 4226
Examine your kit carefully!
MULTIPLEX model kits are subject to constant quality checks throughout the production process, and we sincerely hope that you
are completely satisfied with the contents of your kit. However, we would ask you to check all the parts (referring to the Parts List)
before you start construction, as we cannot exchange components which you have already worked on . If you find any part is
not acceptable for any reason, we will gladly correct the defect or replace the item in question once we have inspected it. Please
send the part to our Model Department, being sure to include the purchase receipt and a brief description of the fault.
We are constantly working on improving our models, and for this reason we must reserve the right to change the kit contents in
terms of shape or dimensions of parts, technology, materials and fittings, without prior notification. Please understand that we
cannot entertain claims against us if the kit contents do not agree in every respect with the instructions and the illustrations.
Caution!
Radio-controlled models, and especially model aircraft, are by no means playthings. Building and operating them safely
requires a certain level of technical competence and manual skill, together with discipline and a responsible attitude at the
flying field. Errors and carelessness in building and flying the model can result in serious personal injury and damage to
property. Since we, as manufacturers, have no control over the construction, maintenance and operation of our products,
we are obliged to take this opportunity to point out these hazards and to emphasise your personal responsibility.
Additional items required for the EasyGlider PRO:
Adhesive and activator:
Use medium-viscosity cyano-acrylate glue (“cyano” - not styrofoam cyano) for this model. Epoxy adhesives produce what initially
appears to be a sound joint, but the bond is only superficial, and the hard resin breaks away from the parts under load.
Hot-melt glue (from a glue gun) is a useful alternative adhesive.
MULTIPLEX radio control system components for EasyGlider PRO :
RX-7-SYNTH receiver
35 MHz e.g. A-band
Order No. 5 5880
alternatively
40 MHz
Order No. 5 5882
or
Micro IPD UNI receiver
35 MHz e.g. A-band
Order No. 5 5971
alternatively
40 MHz
Order No. 5 5972
Tiny-S UNI servo (2 x required)
Elevator / rudder
Order No. 6 5121
Nano-S UNI servo (2 x required)
2 x aileron
Order No. 6 5120
Extension lead, 400 mm UNI
Aileron servo, 2 x
Order No. 8 5029
optional: separation filter lead, 200 mm UNI
Aileron servo, 2 x
Order No. 8 5035
Battery charger:
MULTIcharger LN-3008 EQU Order No. 9 2540
For LiPo, LiIo and LiFe batteries with 2S or 3S cells, and NiMH and NiCd batteries with 4 to 8 cells.
EasyGlider PRO power set Order No. 33 2636
Contents: Motor - Himax 2816 - 1220, speed controller- BL-27 II, 10” x 6” propeller, collet adaptor, propeller driver, spinner
EasyGlider PRO tuning power set
Best.-Nr. 33 2642
Inhalt:
Motor - Himax 3516 - 1130, Regler - BL -37 II, Luftschraube 12x6, Spannzange, Mitnehmer, Spinner
Flight battery
Li-BATT BX-2100 mAh 2/1 2100
Order No. 15 7130
Li-BATT BX-2500 mAh 2/1 2500
Order No. 15 7190
Li-BATT BX-3200 mAh 2/1 3200
Order No. 15 7135
Propeller driver and spinner for EasyGlider PRO
Order No. 73 3500
Additional items required for the glider variant only
NiMH receiver battery, 4 / 1800 mAh
Order No. 15 6007
Mini switch harness with charge socket
Order No. 8 5045
Aero-tow release
Order No. 72 3470
Tools:
Scissors, balsa knife, side-cutters.
Note: remove the illustration pages from the centre of the building instructions.
Specification:
Glider
Electric glider
Wingspan
1800 mm
1800 mm
Overall length
1110 mm
1110 mm
All-up weight
approx. 710 g
with standard power system approx. 810 g
Wing area, FAI
approx. 41.6 dm²
FAI approx. 41.6 dm²
Wing loading
approx. 17 g / dm²
approx. 20 g / dm²
RC functions
Elevator, rudder, aileron
as glider, plus throttle
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Important note
This model is not made of styrofoam™, and it is not possible
to glue the material using white glue or epoxy. Please be
sure to use cyano-acrylate glue exclusively, preferably in
conjunction with cyano activator (”kicker”). We recommend
medium-viscosity (thick) cyano. This is the procedure with
Elapor®: spray cyano activator on one face of the joint; allow
it to air-dry for around two minutes until the surface
appears to be “dry”, then apply cyano adhesive to the other
face. Join the parts, and immediately position them
accurately.
Please take care when handling cyano-acrylate adhesives.
These materials harden in seconds, so don’t get them on
your fingers or other parts of the body. We strongly
recommend the use of goggles to protect your eyes.
corner of the table) and run cyano along the whole length of
the outer sleeve 44 and the channel in the fuselage to glue the
parts together strongly.
Fig. 8
4. Installing the aerial sleeve
Trial-fit the aerial sleeve 47 , cut it to length and glue it in the
right-hand fuselage shell - taking care not to bend or distort
the moulding.
Fig. 9
5. Installing the tow-hook
Glider version: glue the towhook 32 in the moulded recess in
the fuselage shell 4 .
Fig. 9
Keep the adhesive out of the reach of children!
6. Installing the motor mount
Glue the motor mount 34 in the right-hand fuselage shell, and
wipe away any adhesive which is squeezed out. The exposed
face of the motor mount will later be glued when the shells are
joined; take care to keep adhesive off this area. Note that the
motor mount should also be installed in the glider version, as
it adds considerable strength.
Fig. 10
1. Before starting construction
Please check the contents of your kit before you start
construction. You will find Figs. 1 + 2 and the Parts List helpful
here.
Completing the fuselage and tail panels
2. Preparing the “snakes”
Check the length of the elevator snake sleeves 43 a nd 45 , and
shorten them if necessary.
43
7. Installing the servos in the fuselage shells
Set the servos to “neutral” (centre) from the transmitter, and fit
them in the moulded recesses in the left and right fuselage
shells, as shown in Fig. 11 . If you are using different servos,
you may have to trim the recesses slightly to obtain a close fit.
Lay the servo leads in the channel, running from bottom to top,
and tape them in place. Apply a drop of cyano to the servo lugs to
attach them to the foam material. Connect the pre-formed ends
of the wire pushrods to the servo output arms, and push the
arms onto the servos at an angle of 90° to the servo sides (don’t
forget to fit the servo output screws). Glue the plastic latch catches
22 in both fuselage sides as shown. Glue the extension leads in
the cable holders 36 , positioning the ends flush as shown in the
detail drawing. Glue the cable holders 36 in the moulded
recesses in both fuselage sides, pushing them in as far as they
will go. Deploy the leads carefully and glue the fore-and-aft
formers 37 in place.
Fig. 11
3 / 2 Ø x 785 mm
45
2 / 1 Ø x 850 mm
Steel
41
0.8 Ø x 875 mm, insert!
Repeat the procedure with the rudder snake sleeves 44 a nd
46 .
44
3 / 2 Ø x 785 mm
46
2 / 1 Ø x 850 mm
Steel
42
0.8 Ø x 875 mm, insert!
Aerial sleeve
47
3/2 Ø x 785 mm (shorten if
necessary)
3. Installing the snakes in the fuselage shells
Important: the fuselage tail boom is considerably
strengthened and stiffened by the addition of the snake outer
sleeves 43 a nd 44 , which must be glued full-length to the
shells in order to obtain the full effect. The same applies to the
aerial sleeve 47 .
Check that the snakes operate smoothly and freely, and take
care not to allow glue to run into the outer sleeves.
8. Joining the fuselage shells
The most suitable adhesive for this stage is thick cyano-acrylate,
used in conjunction with activator.
Caution: for the tuning version the balance weights 2 x 33 should
first be glued in the recesses at the tail, as shown in Fig. 12 .
Left-hand fuselage shell:
Install the complete elevator snake (wire rod length = 875
mm) in the left-hand fuselage shell; the pre-formed end
should be at the front (servo end).
Fig. 3
The first step is to check “dry” (no glue) that the fuselage shells
3 + 4 fit together accurately; it may be necessary to carry out
minor trimming.
Position the snake outer sleeve 43 flush at the front of the
fuselage shell, as shown in Fig. 4 . Lay the shell down flat and
run cyano along the whole length of the outer sleeve 43 and
the channel in the fuselage to glue the parts together strongly.
Fig. 5
Spray cyano activator on the joint surfaces of the fuselage shell
4 and leave it to air-dry for about two minutes.
Apply cyano adhesive to the joint surfaces of the fuselage shell
3 , then join the parts carefully, taking care to align them accurately
and immediately. Note that the fuselage joint line must be
perfectly straight - no bends allowed!
Fig. 12
Right-hand fuselage shell:
Install the complete rudder snake (wire rod length = 875mm)
in the right-hand fuselage shell. The pre-formed end should
be at the front (servo end).
Fig. 6
9. Installing the rudder hinge
Glue the rudder hinge 31 in the tail end of the fuselage using a
small amount of cyano. Take great care that no glue gets onto
the hinge pivot axis.
Fig. 13
Use a sharp balsa knife to cut a central slot for the rudder hinge
31 in the leading edge of the rudder. Take care: injury hazard!
Position the snake outer sleeve 44 flush at the front of the
fuselage shell, as shown in Fig. 7 . Lay the shell down flat
(note the locating spigot; place the fuselage shell over the
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Extend the slot in the rudder 5 downward by about 3 to 4 mm, as
this makes it easier to install the rudder and tailplane at a later
stage.
Fig. 14
Completing the wings
16. Freeing the ailerons
Cut a 1 mm slot at each end of the ailerons, which are attached
to the wing panels 8 and 9 . Move the ailerons to and fro repeatedly
in order to make the hinges free-moving - do not separate the
control surfaces!
Fig. 21
10. Attaching the horn to the rudder
Use a pair of side-cutters to cut down the projecting spigot of the
rudder horn 24 to a length of about 2 mm. Insert the swivel
pushrod connector 25 in the second hole from the inside of the
rudder horn 24 , and secure it with the washer 26 and nut 27 .
Caution: note the orientation of the swivel connector! Tighten the
nut very carefully so that the barrel swivels smoothly: it should
not wobble, but must not jam. Apply a tiny drop of cyano to the nut
(on the tip of a pin) when you are satisfied. Fit the grubscrew 28
in the threaded hole in the swivel pushrod connector 25 using
the allen key 29 provided. Apply cyano activator to the moulded
recess in the rudder, then glue the rudder horn 24 in the recess,
with the row of holes facing the hinge pivot axis.
Fig. 15
17. Attaching the horns to the ailerons
Insert the swivel pushrod connectors 25 in the outermost holes
in the aileron horns 24 , and secure them with the washers 26
and the nuts 27 .
Caution: be sure to produce a handed pair (different left and
right)! Tighten the nuts very carefully so that the barrels swivel
smoothly: they should not wobble, but must not jam. Apply a tiny
drop of cyano to the nuts (on the tip of a pin) when you are
satisfied. Fit the grubscrews 28 in the threaded holes in the
swivel pushrod connectors 25 using the allen key 29 provided.
Apply cyano activator to the moulded recesses in the ailerons,
then glue the horns 24 in the recesses, with the row of holes
facing the hinge pivot axis.
Fig. 22
11. Freeing the elevator and rudder
Cut a 1 mm slot at each end of the elevator, which is attached to
the tailplane 12 . Move the rudder and elevator to and fro repeatedly
in order to make the hinges free-moving - do not separate the
control surfaces!
Fig. 16
18. Installing the aileron servos
Set the servos to “neutral” (centre) from the transmitter, and fit
the output arms on the servos at 90° to the case sides - 1 x left
and 1 x right (mirror-image pair).
Trial-fit the servos in the moulded recesses in the wing panels 8
and 9 : you may need to carry out minor adjustments to suit the
type of servo you are using. Apply a drop of hot-melt glue to each
slot in the wings for the servo mounting lugs, and immediately
press the servos into the recesses; apply an extra drop of glue if
necessary.
Fig. 23
12. Attaching the horn to the elevator
Insert the swivel pushrod connector 25 in the outermost hole in
the elevator horn 24 , and secure it with the washer 26 and the
nut 27 . Caution: note the orientation of the swivel connector!
Tighten the nut very carefully so that the barrel swivels smoothly:
it should not wobble, but must not jam. Apply a tiny drop of cyano
to the nut (on the tip of a pin) when you are satisfied. Fit the
grubscrew 28 in the threaded hole in the swivel pushrod
connector 25 using the allen key 29 provided.
Apply cyano activator to the moulded recess in the elevator, then
glue the horn 24 in the recess, with the row of holes facing the
hinge pivot axis.
Fig. 17
19. Installing the aileron pushrods
Connect the pre-formed end of the steel pushrods 30 to the
outermost hole in the servo output arms, and slip the plain end
through the swivel pushrod connectors 25 . Set the ailerons and
servos to neutral, and tighten the grubscrews 28 to secure the
pushrods.
Fig. 23
13. Gluing the fin to the tailplane
Glue the fin 13 to the tailplane 12 , setting it exactly at 90°.
Check this with a tool such as a setsquare.
Fig. 18
20. Deploying the aileron servo leads
Lay each servo lead in a curve running towards the wing joiner
channel, and extend it with a 400 mm extension lead: the leads
can either be soldered together or connected using the standard
plug and socket. You will find a notch in each of the spar covers
10 and 11 designed to accommodate the connectors. Now deploy
the extension leads in a straight line along the front face of the
spar channel, standing on edge.
The servo leads must project from the underside of the wing
roots by 60 mm on the left and 75 mm on the right, as this makes
it possible to connect them to the extension leads glued in the
cable holders 36 . The remainder of the extension leads can be
stowed in the channel and secured.
Figs. 23 + 24
14. Gluing the tail assembly to the fuselage
Position the tail assembly on the fuselage “dry” (no glue), and
check that the parts fit correctly: first insert the hinge 31 in the
rudder 13 , then slide the assembly forward onto the fuselage.
Check in particular that the tailplane 12 is a snug fit on the
fuselage, without any gaps, and lies parallel to the wing saddle
at the front of the fuselage. You can check this by laying the GRP
wing joiner 40 on the wing saddle, fixing it in place exactly at
right-angles to the fuselage centreline using paper masking
tape. Now sight along the fuselage from the nose, and align the
tailplane with the wing joiner. When you are confident that the
parts can be positioned correctly, the tail assembly can be glued
to the fuselage permanently. Check once more for correct
alignment and a close fit before leaving the glue to harden. A little
extra care at this stage is well worthwhile, as it avoids long-term
disappointment in a model which refuses to fly straight.
21. Installing the spar covers
Carefully trial-fit the spar covers 10 and 11 in the wing panels 8
and 9 . When you are confident that the covers are a close fit, and
can be installed flush with the wing surface, they can be glued in
place permanently using cyano. Ensure in particular that no
adhesive gets onto those surfaces of the wings into which the
GRP wing joiner 40 will be inserted later. Please don’t fit the
wing joiner 40 in the wings until you are certain that there is no
active adhesive inside the channels. The best way to ensure
this is to spray activator inside and wait for about five minutes. If
you neglect this warning, you may find that you can never sepa-
rate the wing panels again .
15. Securing the rudder and elevator pushrods
Slip the wire pushrods 41 a nd 42 through the swivel pushrod
connectors 25 , set the servos and control surfaces to neutral
(centre), and tighten the socket-head grubscrews 28 in the
connectors to secure the pushrods.
Figs. 19 + 20
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Deploy the servo leads in the channel in the spar covers, and
secure them with a little glue (hot-melt adhesive or contact
cement). Don’t use cyano for this, as it tends to make the cable
insulation brittle.
Fig. 23
Install the motor and tighten all screws thoroughly. Deploy the
power cables in such a way that they cannot possibly foul any of
the motor’s moving parts. Tape the wires to the fuselage.
Fig. 28
The speed controller can be attached to the fuselage side
adjacent to the receiver, using Velcro tape.
22. Checking the wing joiner system
The model can now be assembled using the GRP wing joiner
40 : slide the wing panels onto the joiner until they are 5 cm short
of the fuselage on each side, then connect the plugs on the
aileron extension leads to the sockets installed in the fuselage.
Slide the wings closer to the fuselage, and you will find that the
connected leads help to locate them properly. Finally push the
wings into the fuselage on both sides.
Check that the wing panels 8 and 9 are a snug fit (no gaps)
where they meet the fuselage. If they are excessively tight, carefully
compress the edges of the wing root where they enter the
fuselage recess. Note: the wing panels should not be glued to
the fuselage. This enables you to remove the wings to make the
model easier to transport.
Fig. 25
The intended location of the flight battery is the space aft of the
receiver. The battery should be positioned in such a way that
little or no ballast is required to balance the completed model.
Secure the battery with Velcro tape in the usual way.
Now complete all the receiving system connections as described
in the instructions supplied with your radio control system. Check
that all the cables are secured well, but are not under strain or
tension.
Fit the propeller driver on the motor output shaft. Allow about 1
mm clearance between the rear face of the driver and the
fuselage.
Attach the propeller blades to the propeller driver, and tighten the
pivot screws fully, but not excessively. The blades must be able
to swing down under their own weight when you hold the model’s
nose up.
23. Installing the canopy latch lugs
First glue the canopy former 35 in the underside of the canopy 7 ,
then push the two latch tongues 23 through the former, and set
them flush. Apply thick cyano to the serrated edges - no activator
in this case! - then insert the latch tongues in the slots in the
canopy. Immediately fit the canopy on the fuselage and allow the
latch tongues to engage in the latch catches 22 . Check the
position of the canopy on the fuselage without delay, then wait
about one minute before cautiously re-opening the canopy. Spray
activator on the glued joints between the latch tongues and the
canopy former 35 .
Fig. 26
Switch the transmitter on, connect the flight battery to the speed
controller, and the controller to the receiver. The controller you
are using must feature a BEC (Battery Eliminator Circuit) system,
i.e. the receiver draws power from the flight battery.
Switch the motor on briefly, and check the direction of rotation of
the propeller. When test-running the power system remove all
light, loose objects behind the model, and hold it really firmly.
Caution: even small motors and propellers represent a serious
injury hazard!
General note on the receiving system installation
The remaining airborne equipment can now be installed in the
cabin area. Before you fit the receiver battery permanently it is
important to check the model’s Centre of Gravity (CG); you can
often correct the balance point at this stage by shifting the
batteries.
Velcro tape (hook tape 20 + loop tape 21 ) is supplied for securing
the receiving system components, but please note that the
adhesive layer on the tape is not sufficient for this application, so
apply cyano to reinforce the joints.
In both versions of the aeroplane the receiver should be installed
aft of the servos, again using Velcro tape. Thread the aerial wire
(attached to the receiver) into the plastic sleeve 47 , which has
already been installed. The easy way to do this is to file a length
of steel rod to a point, then slip it through the sleeve 47 from the
tail end. Push the point into the end of the aerial insulation and
apply a drop of cyano to the joint. You can then pull the aerial
through the sleeve from the tail end.
The model is designed for the installation of an MPX aero-tow
release, # 72 3470; the mechanism is simply glued in the glider
nose 5 . A short length of snake outer sleeve runs from the release
unit towards the tow release servo, passing through the centre
of the battery pack as shown. The linkage takes the form of a
length of 1.2 mm Ø steel rod.
Fig. 27
Setting the control surface travels
The control surface travels must be correct, otherwise the model
will not respond harmoniously to the controls. All travels are
measured at the widest point of the control surface concerned.
Elevator
up
- stick back (towards you) -
approx. + 8-10mm
down - stick forward (away from you) -
approx. - 8-10mm
Rudder
left and right
approx.15-20mm
each way
Ailerons
up approx. + 15 mm
down approx. - 6 mm
Spoilers - both ailerons up approx. + 20 mm
Spoiler mixer (elevator trim compensation)
approx. - 4 mm
Fig. 29
The “Spoiler” function is designed to shorten the landing
approach by deflecting both ailerons up simultaneously. At the
same time the appropriate down-elevator trim is mixed in, so
that the model maintains a stable attitude. This function can only
be implemented if your radio control system features suitable
mixer facilities.
Please refer to the instructions supplied with your RC system for
details of this.
Motor + receiving system installation in the electric-powered
version
Our recommended components have been thoroughly tested,
and are well matched to each other.
If you wish to use different units, especially if they take the form of
a more powerful motor, then it is your responsibility to ensure
that the airframe is “up to the job”.
Note: when you apply a right-aileron command, the right-hand
aileron - as seen from the tail, looking forward - must deflect up.
If you cannot set the stated control surface travels using your
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