Phase3 Squall EDF Installation instructions

ASSEMBLY INSTRUCTIONS
IMPORTANT Before beginning assembly, please read and understand the warnings listed on the next page.
Failure to read and understand these warnings could lead to bodily harm and/or injury. The Phase 3 Models Squall EDF, is
not intended for those under 14 years of age, unless closely supervised by an adult.
Includes High-Performance
Brushless Motor, Ducted Fan
Assembly and Brushless
Electronic Speed Controller
SPECIFICATIONS AND FEATURES
Wingspan: 650mm (25.6”)
Length: 885mm (34.8”)
Weight RTF: Squall! 600~650g (21.2~22.9oz)
Squall! HP 650~780g (22.9~27.5oz)
Motor RPM: 45,000~50,000
Motor: Squall! - 3800KV (11.1v) Brushless
Squall! HP - 3400KV (14.8v) Brushless
ESC: Squall! - 40A (11.1v) Brushless
Squall! HP - 45A HP (14.8v) Brushless
Radio Required: 4 channel with elevon mixing and three
9~10g micro servos
Battery Required: Squall! - 3 cell 2500mAh 20C Li-Po
Squall! HP - 4 cell 2500mAh 20C Li-Po
• Moulded Lightweight Airframe
• High-Efficiency Ducted Fan Unit Included
• High-RPM Brushless Motor Included
• 45 Amp Brushless Speed Controller Included
• Extensive Decal Sheet Included
• Fast and Easy Assembly
• Over 100 High-Resolution Colour Photos to Guide You
CAUTION The Phase 3 Models Squall EDF is designed for intermediate to advanced pilots. It is not intended for beginners.
It is not a trainer!
High performance EDF model with
3800KV motor and 5 bladed fan
for 3 cell Li-Po batteries.
Super-high performance EDF model with 3400KV
motor and 3 bladed fan for 4 cell Li-Po batteries.
4 Cell Version
3 Cell Version
© 2009, Phase 3 Models - All Rights Reserved
Version 1 May 2009
Phase 3 Models
P.O. Box No. 402
Texaco Road PO
New Territories, Hong Kong
Made in Taiwan Squall! EDF ARTF - Product Number PH019
Squall! HP EDF ARTF - Product Number PH020

Page 2
Page
2
FOR YOUR SAFETY - PLEASE READ AND UNDERSTAND THESE WARNINGS!
•
DO NOT
fly
your
aircraft
aircraft
aircraft
if
if
if
another
another
another
another
another
another
aircraft
is
on
the
same
frequency
as
as
as
you
you
you
•
NEVER
fly
your
your
your
aircraft
aircraft
aircraft
aircraft
aircraft
from
from
from
from
the
street
or
at
night.
Always
fly
in
an
an
open
open
open
area
area
area
area
free
from
obstructions.
• When
flying,
flying,
flying,
make
make
make
sure
sure
sure
that
any
spectators
are
behind
you.
you.
you.
• Always
be
be
conscious
conscious
conscious
conscious
conscious
of
the
spinning
rotor.
Be
careful
careful
careful
not
not
to
to
allow
allow
allow
loose
clothing
to
be
draw
in
the
rotor.
rotor.
rotor.
• Because
• Because
• Because
• Because
• Because
your
your
your
your
aircraft
is
operated
by
radio
control,
it
is
important
important
important
important
important
important
important
to
make
sure
that
you
are
always
using
using
using
using
using
fresh
fresh
fresh
fresh
and/or
fully
charged
batteries.
NEVER
NEVER
NEVER
NEVER
NEVER
allow
allow
allow
allow
the
batteries
to
run
low
or
your
could
lose
lose
lose
lose
lose
control
control
control
control
of
the
aircraft.
•
•
•
NEVER
NEVER
NEVER
NEVER
NEVER
NEVER
attempt
to
disassemble
any
of
the
aircraft’s
components
components
components
components
components
components
components
components
especially
the
electronics.
•
DO NOT
DO NOT
DO NOT
DO NOT
DO NOT
DO NOTDO NOT
allow
any
of
the
elecrical
components
to
to
to
to
get
get
get
wet
or
electrical
damage
may
occur.
• You
• You
• You
• You
• You
• You
should
complete
a
successful
range
check
of
of
of
of
of
of
your
radio
control
equipment
prior
to
each
new
new
new
new
day
of
flying,
or
prior
to
the
first
flight
of
a
a
a
a
new
or
repaired
model
aircraft.
• If
• If
• If
your
airplane
gets
dirty,
do
not
use
any
solvents
to
to
clean
it.
Solvents
will
damage
the
foam
and
plastic.
Use
a
dry
cloth
to
clean
any
dirt
from
the
outside
of
the
aircraft.
• Always
• Always
• Always
turn
on
your
transmitter
before
turning
on
the
the
the
the
the
aircraft
and
always
turn
off
the
aircraft
before
turning
turning
turning
turning
turning
off
the
transmitter.
• Always
• Always
• Always
• Always
• Always
unplug
the
Li-Po
battery
when
not
flying
the
the
the
the
the
aircraft.
aircraft.
aircraft.
•
NEVER
NEVER
NEVER
NEVER
NEVER
cut
the
the
the
receiver
antenna
shorter
or
you
could
loseloselose
control
control
control
control
of
of
of
the
the
aircraft
during
flight.
• When
• When
• When
flying
flying
flying
flying
flying
the
the
aircraft,
aircraft,
aircraft,
make
sure
your
transmitter
antenna
antenna
antenna
is
is
is
completely
completely
completely
extended.
•
NEVER
NEVER
NEVER
attempt
attempt
attempt
attempt
attempt
to
disassemble
disassemble
disassemble
or
modify
any
of
of
of
the
the
radio
control
control
control
control
control
system
system
system
components.
GENERAL WARNINGS
RADIO SYSTEM WARNINGS
• This
product
may
explode
or
catch
fire.
Serious
injury
can
result
from
misuse.
Serious
injury,
loss
of
property,
fire
and
death
can
result
from
misuse
of
this
product.
• All
instructions,
warnings
and
cautions
must
be
followed
at
all
times.
Failure
to
do
so
can
lead
to
serious
injury
or
fire.
•
DO NOT
use
this
product
before
reading
and
understanding
all
directions
and
warnings.
•
DO NOT
use
or
charge
if
the
battery
is
hot.
•
DO NOT
leave
in
direct
sunlight
or
in
a
hot
car
or
storage
area.
•
DO NOT
overcharge.
Maximum
voltage
for
each
pack
must
be
followed.
•
DO NOT
get
wet
or
expose
to
moisture.
•
DO NOT
short-circuit
the
Li-Po
battery.
• ONLY
discharge
and
charge
the
Li-Po
battery
outdoors
or
in
a
firesafe
container.
•
DO NOT
leave
the
Li-Po
battery
connected
when
not
in
use.
•
DO NOT
operate
or
charge
unattended.
•
DO NOT
use
the
product
if
you
do
not
understand
the
warnings
and
proper
use
of
the
product.
• Always
let
the
Li-Po
battery
cool
and
“rest”
between
between
between
uses
and
charging.
• We
recommend
the
use
of
a
firesafe
container
container
container
when
charging
or
storing.
•
DO NOT
charge
inside
your
car
or
inside
your
house.
house.
house.
house.
house.
• Inspect
the
Li-Po
battery
before
each
use
for
swelling
swelling
swelling
swelling
swelling
or
other
malformation.
If
the
cell
has
ballooned,
ballooned,
ballooned,
ballooned,
it
MUST
be
discarded.
• First
check
the
polarity
and
then
connect
connect
connect
Li-Po
Li-Po
Li-Po
Li-Po
Li-Po
battery
to
your
charger.
• In
use,
do
not
over-discharge
or
exceed
maximum
maximum
maximum
maximum
maximum
maximum
maximum
discharge.
• When
handling
the
Li-Po
battery,
remember
remember
remember
remember
remember
not
not
not
to
poke,
bend
or
damage
the
cells.
The
The
The
cell’s
cell’s
cell’s
outer
outer
outer
casing
is
soft
and
can
be
damaged.
cells
must
never
never
never
exceed
exceed
exceed
exceed
exceed
160
Fahrenheit
(71º
C)
for
any
any
reason.
reason.
reason.
reason.
LITHIUM POLYMER BATTERY WARNINGS
YOU MUST READ THIS BEFORE CHARGING
YOUR BATTERY
INTRODUCTION
Thank you for purchasing the Phase 3
Thank you for purchasing the Phase 3
Thank you for purchasing the Phase 3
Thank you for purchasing the Phase 3
Thank you for purchasing the Phase 3
Thank you for purchasing the Phase 3
Thank you for purchasing the Phase 3
Models Squall! EDF. Before completing
Models Squall! EDF. Before completing
Models Squall! EDF. Before completing
Models Squall! EDF. Before completing
Models Squall! EDF. Before completing
Models Squall! EDF. Before completing
Models Squall! EDF. Before completing
the final assembly of your new aircraft,
the final assembly of your new aircraft,
the final assembly of your new aircraft,
the final assembly of your new aircraft,
the final assembly of your new aircraft,
the final assembly of your new aircraft,
the final assembly of your new aircraft,
please carefully read through this
please carefully read through this
please carefully read through this
please carefully read through this
please carefully read through this
please carefully read through this
please carefully read through this
assembly manual in its entirety. Doing
assembly manual in its entirety. Doing
assembly manual in its entirety. Doing
assembly manual in its entirety. Doing
assembly manual in its entirety. Doing
assembly manual in its entirety. Doing
assembly manual in its entirety. Doing
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
Note that the construction method is identical for
Note that the construction method is identical for
Note that the construction method is identical for
Note that the construction method is identical for
Note that the construction method is identical for
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
ESC differ between the two models. Squall! is for
ESC differ between the two models. Squall! is for
ESC differ between the two models. Squall! is for
3 cell Li-Po batteries and Squall! HP is for 4 cell
3 cell Li-Po batteries and Squall! HP is for 4 cell
3 cell Li-Po batteries and Squall! HP is for 4 cell
Li-Po batteries
casing
is
soft
and
• Remember,
the
degrees
Fahrenheit
INTRODUCTION
Thank you for purchasing the Phase 3
Models Squall! EDF. Before completing
the final assembly of your new aircraft,
please carefully read through this
assembly manual in its entirety. Doing
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
so will ensure your success the first time around.
Note that the construction method is identical for
Note that the construction method is identical for
Note that the construction method is identical for
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
Squall! and Squall! HP - only the motor, fan and
ESC differ between the two models. Squall! is for
ESC differ between the two models. Squall! is for
ESC differ between the two models. Squall! is for
ESC differ between the two models. Squall! is for
ESC differ between the two models. Squall! is for
3 cell Li-Po batteries and Squall! HP is for 4 cell
3 cell Li-Po batteries and Squall! HP is for 4 cell
3 cell Li-Po batteries and Squall! HP is for 4 cell
3 cell Li-Po batteries and Squall! HP is for 4 cell
3 cell Li-Po batteries and Squall! HP is for 4 cell
3 cell Li-Po batteries and Squall! HP is for 4 cell
Li-Po batteries
Li-Po batteries
Li-Po batteries
Li-Po batteries
Li-Po batteries
Check our website for more information
Check our website for more information
Check our website for more information
Check our website for more information
Check our website for more information
on this and other exciting Phase 3 Models!
on this and other exciting Phase 3 Models!
on this and other exciting Phase 3 Models!
on this and other exciting Phase 3 Models!
on this and other exciting Phase 3 Models!
www.phase3models.com
www.phase3models.com
www.phase3models.com
www.phase3models.com
www.phase3models.com

Page 3
Page
3
SQUALL - KIT CONTENTS
Decal Sheet
Fuselage Bottom
Canopy
Wing Panels
Fin
Ducted Fan
Brushless ESC
Exhaust Cone
Fuselage Top
Hardware Pack
ITEMS REQUIRED TO COMPLETE THE SQUALL
LiPo Battery
Squall! - 3S 2500mAh 20C or
Squall! HP - 4S 2500mAh 20C
Receiver
3 x 300mm Servo Extension Leads
3 x Micro Servos
9 - 10g
Rapid Epoxy
4mm Gold
Connectors
Transmitter with
Elevon Mixing
Rapid Epoxy
LiPo Battery
Charger DO NOT USE SOLVENTS OR
CYANOACRYLATE (C/A) GLUE
Servo
Covers
Nose Cone
Intake Lip

Page 4
Page
4
Step 1
Mix up a quantity of rapid epoxy and
apply to the wing root ensuring that it is
thoroughly coated.
Step 2
Push the wing panel firmly against the
mating surfaces of the fuselage ensuring
that it is correctly aligned.
Step 3
Apply strips of tape to hold the wing in
place as the epoxy cures. Wipe off any
excess adhesive before it sets.
Step 4
Repeat the process for the second wing
panel, again using sufficient rapid epoxy.
Step 5
Apply strips of tape to hold the wing in
place as the epoxy cures.
ASSEMBLING THE SQUALL EDF

Page 5
Page
5
Step 6
Prepare your elevon servos by connecting
a pair of 300mm extension leads.
Step 7
Test fit the servo in its moulded cut-out,
then apply a smear of epoxy to the servo.
Step 8
Push the servo into position ensuring that
the lead exits in its moulded slot and the
output horn is to the rear.
Step 9
Ensure that there is no excess lead trapped
under the servo through the surface of the
wing by gently pulling the lead taut.
Step 10
Glue the second servo in position, again
ensuring the lead is pulled down into its
moulded slot.

Page 6
Page
6
Step 11
To ensure adequate battery cooling, we
recommend opening up an air exit from
the battery bay into the duct.
Step 12
Using a large round file or Permagrit tool
as shown here, continue to open up the air
exit.
Step 13
An exit hole of approximately 30mm
diameter will ensure adequate cooling air
is drawn over the battery during high load
conditions.
Step 14
To allow cooling air in, we recommend
making two entry holes in the front of the
fuselage as shown.
Step 15
Make the second hole on the other side of
the fuselage in the same position.

Page 7
Page
7
Step 16
Use a couple of strips of masking tape
to retain the elevon servo leads in their
respective slots.
Step 17
Prior to fitting the control horns, trim away
the clear hinging tape from the slots in the
elevon.
Step 18
Locate a control horn and insert from the
top side of elevon. Note that the horn is
orientated forwards.
Step 19
Push the horn down into place ensuring
that it is flush with the top surface of the
elevon.
Step 20
Slide an elevon horn retaining plate over
the horn, noting its orientation.

Page 8
Page
8
Step 21
Squeeze the two parts together until
the bottom of the horn is flush with the
underside of the elevon.
Step 22
Locate a control horn self tapping screw
and install through the top of the horn and
into the retaining plate.
Step 23
Do not over tighten the retaining screw -
you do not want to crush the elevon.
Step 24
Fit the second elevon horn using the same
procedure.
Step 25
Locate a moulded clevis and threaded
pushrod. Screw the clevis onto the rod until
the thread is just visible through the clevis.

Page 9
Page
9
Step 26
Ensuring the servo and elevon are centred,
fit the clevis in its horn and mark the
position the pushrod crosses the outer hole
in the servo horn.
Step 27
Form a z-bend at the marked point and cut
off the excess pushrod wire as shown.
Step 28
Connect the prepared z-bend to the servo
horn’s outermost hole. This should be
approximately 10mm out from the servo’s
centre.
Step 29
Adjust the pushrod’s length by screwing the
clevis in or out until the elevon is centred.
Now push the clevis into the control horn
until it clicks.
Step 30
Complete the second elevon linkage using
the same procedure above.

Page 10
Page 10
Step 31
Prepare the ESC by soldering on your choice
of connectors. We recommend 4mm gold
bullet connectors. Ensure the polarity is
correct.
Step 32
Test fit the fan unit, noting the wires fit in
the moulded channel under the fin mount.
Apply epoxy sparingly as you may wish to
remove the fan unit at some point in the
future.
Step 33
Glue the fan unit in position making sure
none of the wires are trapped. Hold in
place until the epoxy cures.
Step 34
Prepare your rudder servo’s control horn as
shown. Centre the servo.
Step 35
Check the fit of your servo in the moulded
recess and trim the foam if necessary. Apply
a small quantity of epoxy to the servo.

Page 11
Page 11
Step 36
Glue the servo in position noting its
orientation with the servo horn to the rear
of the fin.
Step 37
Ensure the base of the servo does not
protrude below the base of the fin.
Step 38
Before fitting the rudder control horn, trim
away the clear hinging tape from the slot
in the rudder.
Step 39
Fit a control horn through the rudder and
fit a retaining plate in the same way as the
elevon control horns were fitted.
Step 40
Complete the installation of the horn by
installing a self tapping screw through the
control horn and into the retaining plate.

Page 12
Page 12
Step 41
Prepare a rudder pushrod by screwing a
clevis onto the rod until the thread is just
visible through the clevis.
Step 42
Centre the rudder servo and the rudder. Fit
the clevis in its horn and mark the position
the pushrod crosses the hole in the servo
horn one in from the outermost.
Step 43
Form a z-bend at the marked point and cut
off the excess pushrod wire as shown.
Step 44
Adjust the pushrod’s length by screwing the
clevis in or out until the rudder is centred.
Now push the clevis into the control horn
until it clicks.
Step 45
Thread the rudder servo lead though the
opening in the top of the fuselage and
ensure that the motor leads are pushed
down into their recess.

Page 13
Page 13
Step 46
Mix up some epoxy and thoroughly cover
the base of the fin taking care not to get
epoxy on the servo or motor leads.
Step 47
Pulling the rudder servo lead down into the
duct, glue the fin in position ensuring that it
is square and perpendicular to the wing.
Step 48
Once the epoxy has cured, turn the model
over and attach a 300mm extension lead
to the rudder servo.
Step 49
Attach a length of double sided tape or
Velcro (hook and loop) to the electronic
speed controller.
Step 50
Secure the speed controller in its moulded
recess in the fuselage duct as shown.

Page 14
Page 14
Step 51
Feed the servo extension leads through the
air exit hole and into the radio bay.
Step 52
Hold all leads in place in the duct using
clear tape or masking tape. Do not allow
leads to remain loose in the duct as there is
a risk they will be drawn into the fan.
Step 53
Mix up sufficient rapid epoxy and coat the
bottom of the lower cowl and sparingly
apply epoxy to the fan unit recess to secure
the fan unit to the cowl.
Step 54
Glue the lower cowl in position making sure
it is firmly pressed into its recessed slots.
Ensure that the rear of the cowl is aligned
with the rear of the fuselage.
Step 55
Use small strips of masking tape to
accurately hold the cowl in position as the
epoxy cures.
SEE PAGE 25 - SETTING UP THE ESC
YOU CAN NOW TEST THE ESC AND FAN
UNIT. ENSURE THE FAN ROTATES ANTI-
CLOCKWISE VIEWED FROM THE FRONT.

Page 15
Page 15
Step 56
Now apply epoxy to the inside of the pre-
painted, moulded intake lip as shown.
Step 57
Glue the intake lip moulding in position
making sure that any excess epoxy that
squeezes out is wiped off.
Step 58
Use small strips of masking tape to ensure
the moulded intake lip is held tightly to the
cowl as the epoxy cures.
Step 59
Mix up a small amount of epoxy and apply
to the inside of the moulded tailpipe.
Step 60
Slide the tailpipe in position and apply a
couple of strips of tape to secure it while
the epoxy cures.
IMPORTANT: IF YOU PLAN TO FIT THE
OPTIONAL VECTORED THRUST UNIT
DESCRIBED AT THE END OF THIS MANUAL
- PLEASE OMIT STEP 59 AND 60 AND DO
NOT FIT THE MOULDED TAILPIPE.

Page 16
Page 16
Step 61
Apply more epoxy to the inside of the
moulded nosecone.
Step 62
Slide the nosecone in position. Wipe off any
excess epoxy that squeezes out.
Step 63
Locate the servo cover mouldings. Trim
them with a sharp knife using the moulded
lines as a guide.
Step 64
Apply a tiny smear around the perimeter
of the first elevon servo cover. Do not apply
too much adhesive.
Step 65
Glue the cover in position and hold or
apply a small strip of masking tape while
the epoxy cures.

Page 17
Page 17
Step 66
Repeat for the second elevon servo cover.
Step 67
Carefully trim the rudder servo cover to
clear the output horn. Now apply a smear
of epoxy to the perimeter of the cover.
Step 68
Glue the cover in position and hold or
apply a small strip of masking tape while
the epoxy cures.
Step 69
Trim the decals from decal sheet leaving a
small perimeter of clear around each.
Remove just one corner of the backing
paper and position the decal correctly.
Step 70
Carefully remove the remaining backing
paper while rubbing down the decal. Work
slowly to avoid any wrinkles.

Page 18
Page 18
Step 71
Once applied, carefully cut through the
decal where the rudder separates from the
fin.
Step 72
Ensure that you don’t cut the hinge tape,
run a sharp knife through the decal when
the rudder hinges.
Step 73
Apply the main wing decal in the same
way buy only removing a corner of backing
paper to start with.
Step 74
Carefully remove the remaining backing
paper while rubbing down the decal. Work
slowly to avoid any wrinkles.
Step 75
Using a ruler and sharp knife, run a sharp
knife through the decal when the elevon
hinges. Work carefully to ensure that you
don’t cut the hinge tape.

Page 19
Page 19
Step 76
Use the back of your knife to smooth the
cut decal down into the hinge line.
Step 77
Apply the decals to the other wing panel
and fin. Now add the all-important Squall!
decal.
Step 78
Just the Phase 3 decals to add to each side
of the fuselage and the top of the model is
complete.
Step 79
Turn the model over and apply the longer
black strip to the front of the model. Apply
the end of the decal in the duct (just in front
of the air exit hole
Step 80
Work forward to the nose, carefully
removing the backing paper and rubbing
down the decal as you go.

Page 20
Page 20
Step 81
Use a sharp knife to trim the decal flush
with the moulded nosecone.
Step 82
Starting from the intake lip, apply the
second black decal to the underside of the
cowl.
Step 83
Trim the rear of the decal flush with the
moulded tailpipe using a sharp knife.
Step 84
The underwing decals are best applied
singly, but you can mark their positions
with a pencil before separating them from
the decal sheet.
Step 85
Apply the second stripe ensuring that it
remains parallel to the first or use the pencil
guide marks you made. Rub down the
decal as you remove the backing paper.
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