Kyosho EP CONCEPT SR ユーザーマニュアル

THE FINEST RADIO CONTROL MODELS

R

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

REQUIRED FOR OPERATION

BEFORE YOU BEGIN

ASSEMBLY

SETTINGS ¥ FLIGHT LESSONS ¥ MAINTENANCE

PARTS LIST

EXPLODED VIEW

OPERATING YOUR MODEL SAFELY

SPARE & OPTIONAL PARTS

2

3 ~ 4

5 ~ 14

15 ~ 22

23

24 ~ 26

27

28 ~ 29

INDEX

INSTRUCTION MANUAL

Before commencing assembly, please read these instructions thoroughly.

RADIO CONTROLLED ELECTRIC POWERED

HELICOPTER SERIES

EP CONCEPT TYPE

SKY RUNNER

FRAME SECTION

Ni-Cd

The product you have purchased is powered by a rechargeable battery. The battery is recyclable. At the end of its useful life, under

various national / state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local

solid waste officials for details in your area for recycling options or proper disposal.

SAFETY PRECAUTIONS

This radio control model is not a toy.

First-time builders should seek the advice of experienced modellers

before commencing assembly and if they do not fully understand

any part of the construction.

Assemble this kit only in places out of children's reach!

Take enough safety precautions prior to operating this model.

You are responsible for this model's assembly and safe operation!

Always keep this instruction manual ready at hand for quick

reference, even after completing the assembly.

AA-size Batteries (for transmitter)

19 ~ 20mm

39 ~ 41mm

33 ~ 36mm

2

3

REQUIRED FOR OPERATION (1)

2

SUITABLE SERVOS

Operation & Receiver Ni-Cd Battery

and Charger Unit for Ni-Cd Batteries

III

MULTI CHARGER III

1

EP helicopter radio, and dry batteries

Radio for EP helicopters

This kit requires a radio for EP helicopters

with 4 servos, 1 electronic speed controller

and 1 gyro.

For more information about the radio, refer

to its explanations.

A single Ni-Cd battery powers operation

and receiver. Ni-Cd batteries listed right

are suitable for use in your helicopter.

Two types of chargers are available. One

operates on a 12V car battery. The other

operates on a 100V house outlet.

AAAA

The illustrations showing the radio were taken from the Futaba radio explanations.

CAUTION: Only use a radio for helicop-

ters! (Any other radio is prohibited!)

Tools required

Handle the tools carefully!

TOOLS INCLUDED

Hex Wrench (1.5mm, 2mm)

Sharp Hobby KnifeÒ Ò Phillips Screwdriver ( M, S )

Needle Nose Pliers

Awl

Wire Cutters

Supplied in full sets.

8.4V-RC2400mAh

8.4V-RC2400mAh Ni-Cd BATTERY

No.71705

No.72506

DC III

DC QUICK CHARGER III

No.72501

For 7.2-8.4V

600-1100mAh

Ni-Cd BATTERY

WARNING HOT

S

T

AR

T

C

H

A

RG

E

QUICK

DCDC

CHARGER

WARNING HOT

7.5

FUSE 7.5A

DELTA PEAK AUTO-CUTOFF

APEX INFINITI

No.56600

OPERATION

MODE

START

STOP

USED 16 BIT A TO D CONVERTERS

MULTI FUNCTION COMPUTER LINEAR CHARGER

& DIS CHARG ER, WIT H H IGH FR EQUEN CY

SWITCH ING STEP UP & DOWN POW ER S UPPLY,

FOR 1 - 30 CELLS 100mAh - mAh NIC AD OR

NICKEL METAL HYDRIDE BATTERY.

CON.

DISPLAY

U

P

DO

W

N

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C

I

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L

E

F

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R

I

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T

PAGE AJUST

No.71002

8.4V-1800mAh

8.4V-1800mAh SUPER MULTI FORCE Ni-Cd BATTERY

8.4V

KYOSHO CORPORATION MADE IN JAPANNo.71705

R

8.4V-1800mAh SCR

8.4V

KYOSHO CORPORATION MADE IN JAPANNo.71702

R

8.4V

KYOSHO CORPORATION MADE IN JAPANNo.71003

No.71003

R

9.6V-RC2400mAh

9.6V-RC2400mAh Ni-Cd BATTERY

No.71003

9.6V

1

Read through the manual before you begin, so you will have an overall idea of what to do.

BEFORE YOU BEGIN (1)

3

Check all parts. If you find any defective or missing parts, contact your local dealer or our Kyosho Distributor.

2

How to read the instruction manual:

3

Inside the kit, you will find assemblies, i.e. sections that are pre-assembled

and hence consist of more than one part. To make sure these assemblies

are safely assembled, check among others their screws for looseness. Only

then, build in the assemblies.

5

Symbols used throughout the instruction manual, comprise:

4

Assemble as many times as

specified (here: twice).

x2

Assemble left and right sides

the same way.

True-to-scale diagram.

Drill holes with the specified

diameter (here: 2mm).

Pay close attention here!

Supplied in full sets.

Part bags used.

Cut off shaded portion.

2mm

Cut off excess.

Assemble in the specified

order.

9

HH-2

2

2.6 x 10mm

Cap Screw

1

3 x 3mm

Set Screw

2

2.6mm

3 x 3mm

Tail Rotor Assembly

2.6 x 10mm

2.6mm

92

Tighten the set screw into this groove.

Note the direction for .

92

Tighten both 2.6x10mm cap

screws ensuring the tail rotor

blades still have a little play

in the grips.

92

Key Number, Part Name, True-to-scale

Diagram, Quantity Used

This instruction manual uses seve-

ral symbols. Please note them

during the entire assembly.

All parts except screws are identified by

key numbers. For purchasing spare parts,

find the key no. of the part needed in the

spare part list and refer to the left column

to look up the corresponding order no.

Nylon Nut

BEFORE YOU BEGIN (2)

Ni-Cd BATTERY CHARGING

4

Self-tapping (TP) screws cut threads into the parts when being tightened. Excessive force may

permanently damage parts when tightening TP screws. It is recommended to stop tightening when

the part is attached or when some resistance is felt after the threaded portion enters the plastic.

7

The threads are stripped.Overtightened.

Correct

Wrong

This kit contains screws and hardware in different metric sizes and shapes. Before using them, check the screws on the true-to-scale diagrams on the

left side in each assembly step. Some screws are extras.

6

This kit supplies altogether two instruction manuals: one for the frame

assembly, the other one for the body. In the latter one, you will also find

lists with spare and optional parts besides the explanations on how to finish

and mount the body.

8

SCREWS

Screw

Cap Screw

TP

Self-tapping (TP) Screw

Set Screw

OTHER HARDWARE

3x12mm

Screw

3mm

12mm

3mm

Washer Nut

3mm

5x10mm

Metal Bushing Bearing

5mm

10mm

4mm

E4

E-ring

ABOUT THE "PERSONAL FREQUENCY MONITOR"

LED

Before operating your helicopter, plug the crystal of your

frequency into the Personal Fre-quency Monitor. As soon

as you switch it on, you'll know for sure through an interfe-

-rence signal and LED lamps whether somebody else is

on your fre-quency or not!

Before assembling, (re)charge your Ni-Cd battery. For this,

please carefully read the instruction manuals or explana--

tions of both the Ni-Cd battery itself and charger unit!

PERSONAL

BAND MONITOR

40MHZ

OFF

ON

KYOSHO

CORPORATION

No.80591

JRMSA

71

KYOSHO CORPRATION

No.80591 (40MHz)

Special crystals are

available at Kyosho!

1

2

Install 8 AA-size dry batteries into

the transmitter.

With full sets, explanations in steps are based on the

FUTABA FF6H SUPER radio. With other radios, please read

their explanations, then do the following settings on your

transmitter:

Set the reverse switch for the rudder control to "REVERSE".

Switch off the "REVOLUTION MIXING".

When piezo gyro, such as GY240, is installed.

Set the electronic speed controller so its "high end" function

is activated when the throttle control stick is moved up to

60% of its total travel.

INH

Pay close attention here!

7

Radio

4

6

3

Servo

7

Remove the servo horns. Apply numbered stickers to

each of the 7 connectors indicated below.

Servo Horn

Numbered Stickers

Servo

Same type of connector

as on servos.

Second connector.

Electronic Speed Controller

Gyro

4

Plug the connector with the sticker into terminal No. 3 on the

receiver.

Center all 4 trims on the transmitter.

Plug the charged (!) Ni-Cd battery into the Ni-Cd battery connector

on the electronic speed controller.

First switch on the transmitter, then the receiver.

Move the control sticks and see whether the servo horns move

according to your inputs.

When all servos move and the gyro functions, proceed to step .

Note

the direction.

Plug in left or right.

Servos

Gyro

Receiver

Receiver Switch

Electronic Speed Controller Ni-Cd Battery Connector

Ni-Cd Battery

Assemble in the specified order.

Elevator

Control Trim

Throttle

Control Trim

Aileron

Control Trim

Rudder

Control Trim

Rudder

Control

Aileron Control

Elevator Control ThrottlePitch Control

.

Do not use the grommets for servo

mounting.

6

7

Gyro

7

5

Set to 75

Set to "NOR".

Set to "OFF".

8

9

10

8

2mm

Tail Slide Assembly

HH-2

101

102

2 mm

106

107

1

2 x 15mm

Screw

1

2mm

Washer

1

Lever Bushing (C)

2

2.6 x 10mm

Cap Screw

1

3 x 3mm

Set Screw

2

2.6mm

Nylon Nut

3 x 3mm

Tail Rotor Assembly

2.6 x 10mm

2.6mm

92

Tighten the set screw into this groove.

Note the direction for .

92

Tighten both 2.6x10mm cap

screws ensuring the tail rotor

blades still have a little play

in the grips.

92

HH-1, HH-3

2

2.6 x 6mm TP

Screw

2

2.6 x 8mm TP

Screw

2.6 x 8mm

167

2.6 x 6mm

Only supplied in full sets.

Part bags used.

Pay close attention here!

102

Note how is installed.

2.6mm

Washer

2

2.6mm

Note the length for each screw.

106

11

12

13

27

Drill holes with the specified

diameter (here: 2mm).

9

HH-2

Only supplied in full sets.

2mm

116

1

3 x 3mm

Set screw

115

Servo Horn

Finally, tighten the set screw once

the set-up is done.

Make

parallel.

Tail Linkage Guide

E-ring (E1.5)

1

With other types of servo horns:

HH-1, HH-3

2

2.6 x 6mm TP

Screw

1

2.6 x 8mm

Screw

1

2.6 x 14mm TP

Screw

2.6 x 8mm

2.6 x 14mm

164

162

2.6 x 6mm

HH-3

With other types of servo horns:

True-to-scale

diagram.

168A

1

Ball End (L)

1

Elevator Rod

27

Part bags used.

Make horizontal.

115

2.6mm

Washer

2

116

Cut off shaded portion.

2mm

3 x 3mm

2.6mm

2mm

(Elevator Control Servo)

36.5mm

approx. 36.5mm

Move the throttle control stick to the neutral position.

Center the rudder control trim.

14

15

16

10

27

HH-1, HH-3

2

2.6 x 6mm TP

Screw

2

2.6 x 8mm TP

Screw

166

2.6 x 8mm

2.6 x 6mm

1

Ball End (L)

1

Pitch Linkage Rod

169A

HH-3

With other types of servo horns:

HH-1, HH-3

1

2.6 x 8mm

Screw

1

2.6 x 14mm TP

Screw

160

2.6 x 8mm

2.6 x 14mm

158A

Drill holes with the specified

diameter (here: 2mm).

Only supplied in full sets.

True-to-scale

diagram.

Part bags used.

2mm

27

2.6mm

Washer

2

169A

2.6mm

2.6 x 6mm

2.6mm

2mm

Cut off shaded portion.

(Pitch Control Servo)

approx. 43mm

43mm

Move the throttle control stick to the neutral

position.

Aileron Linkage

17

18

Rotor Head

11

1

L

Ball End (L)

1

Aileron Rod

HH-1, HH-3

153A

27

With other types of servo horns:

HH-3

4

L

Ball End (L)

2

Pitch Linkage Rod

Stabilizer Rod

2

True-to-scale diagram.

Part bags used.

2mm

Drill holes with the specified diameter (here: 2mm).

2mm

Cut off shaded portion.

Pay close attention here!

Assemble in the specified order.

Only supplied in full sets.

Ensure both rods are equally long.

27

153A

2mm

6 8mm

236

Hiller Control Rod

2

237

235

27

2.6mm

2

2.6 x 6mm TP

Screw

2.6mm

Washer

2

2.6 x 6mm

2.6mm

(Aileron Control Servo)

Aileron Rod

Assemble as many times as specified (here: twice).

x

2

47.5mm

approx. 47.5mm

90

x2

The adjusting length of the rods are

only approximate values. The length

may vary according to the model.

Fine adjustment is required in tracking

adjustment on page 16.

Pitch Rods are

attached in

Step 21.

Hiller Control Rods are

attached in Step 19.

19

Stabilizer Rods are

attached in Step 21.

21

Rotor Head

19

12

HH-3

HH-1

Rotor Head

20

Rotor Head

21

Part bags used.

Assemble left and right sides the same way.

Assemble in the specified order.

Pay close attention here!

2 15mm

Cap Screw

2mm

Nut

1

Pitch Rod

Stabilizer Rod

22

23

13

HH-3

36

After connecting, bundle the cords and

store them away.

121

Gyro

Double-sided Tape

Cut off excess.

Receiver

Wind up half of the total

antenna wire.

122

Double-sided Tape

Electronic Speed Controller

Double-sided Tape

111

Blue

Orange

Black

Red

Part bags used.

Only supplied in full sets.

Make horizontal.

Aileron Control1

Elevator Control2

Right

Left

Swashplate

Down

Up

Make

horizontal.

Rudder Control (throttle control stick is in neutral)

3

Parallel

RightLeft

Pitch Control (throttle control

stick is in neutral)

4

Motor Start Button

Receiver Switch

Pay close attention here!

Do not connect until the adjustments

in step are done.

23

24

25

26

28

2.6mm

Pay close attention here!

14

Now, mount the body. For this, please read the INSTRUCTION MANUAL.

2

2.6 18mm

Cap Screw

2

2.6mm

Nylon Nut

HH-1, HH-3

LO

W

-

PITC

H

(

0

)

RO

T

O

R

H

O

V

E

R

-PI

T

C

H

(

8

)

H

I

GH

-

P

I

T

C

H

(

1

0

)

GUIDEL

INE

R

T

H

E

F

I

N

E

S

T

R

A

D

I

O

C

ON

T

R

O

L

M

O

D

E

L

S

LOW-PITCH (

0

)

ROTOR

H

O

VER-

P

IT

C

H

(

8

)

H

IG

H

-

P

IT

CH

(

1

0

)

GUIDELINE

R

THE FINEST RADIO CONTROL MODELS

L

O

W

-P

I

T

C

H

(

0

)

R

O

T

OR

H

O

V

E

R

-

PI

TC

H

(

8

)

H

I

G

H

-

P

I

T

C

H

(

1

0

)

G

UI

DE

L

I

N

E

R

T

H

E

F

I

N

E

S

T

R

A

D

I

O

C

O

N

T

R

O

L

M

O

D

E

L

S

Place some tape to the lighter

of the blades.

2.6 18mm

28

152

Assemble left and right sides

the same way.

Tighten both 2.6 18mm cap screws ensuring

the main rotor blades still have a little play in the

grips. Do not overtighten.

28

Part bags used.

Assemble in the specified

order.

High Pitch

Adjust high pitch with

Adjust low pitch with

Press cursor button once

Hover Pitch

Neutral

Low Pitch

If the main rotor blades are not perfectly balanced,

vibration, loose screws and radio trouble are the

consequences.

4

Grip Spacer

152

Pitch angle adjustment on the main rotor.

Pitch Rod

HOV Pitch Trim

Press buttons at the

same time then press 5

times.

Below are listed the reactions of the EP Concept SR

according to your inputs.

HELICOPTER RESPONSE HELICOPTER RESPONSE

CONTROL STICK POSITION (MODE 1)

15

EP CONCEPT SR Control Reactions

High

Throttle Control Stick

Aileron Control Stick

Elevator Control Stick

Rudder Control Stick

Low

Right

Down

Up

Rpm (electric motor) and pitch (main rotor) increase.

As a result, helicopter lifts up.

Rpm (electric motor) and pitch (main rotor) decrease.

As a result, helicopter descends.

Left

Right

Left

2

1

Moves to the left.

Tilts to the left.

2

1

Moves to the right.

Tilts to the right.

1

2

Moves forward.

With airspeed, helicopter descends.

1

2

1

2

Moves backward.

With airspeed, helicopter lifts up.

1

2

1

2

1

By changing pitch on tail rotor,

nose moves left.

By changing pitch on tail rotor,

nose moves right.

Prior to adjusting & operating, observe the following:

CAUTION: Always operate the helicopter outdoors out of people's reach as the main rotor rotates at high rpm!

CAUTION: While adjusting, stand at least 3m apart from the helicopter!

CAUTION: For injury prevention, move the throttle control stick only slowly from low to high!

When switching the radio ON or OFF, always proceed in the following order:

1

2

3

4

5

1

2

3

First, move the throttle control stick (transmitter) entirely to slow.

Next, after switching on the transmitter,

plug the Ni-Cd battery into the electronic speed controller.

Then, switch on the receiver.

Finally, push the motor start switch (on electronic speed controller).

1

2

3

4

5

When switching ON:

First, switch off the receiver.

Next, unplug the Ni-Cd battery from the electronic speed controller.

Finally, switch off the transmitter.

1

2

3

When switching OFF:

16

Pitch Rod

Pitch angle increases.

Pitch angle decreases.

Weight

ページが読み込まれています...

Pay close attention here!

20

When replacing the tail boom, proceed as follows.

Remove the tail gearbox.

Unhook the rod of the rudder control servo.

Remove the tail boom.

Install the tail gearbox after confirming the belt is twisted 90 into the

direction indicated (right).

Adjust the tension of the belt. (Extent of pulling tail boom lightly)

Unscrew.

Unhook the rod.

Rudder Control Servo.

Tail Boom

Pass a bar through the belt and hang

the helicopter upside down.

Note the direction for twisting!

Twist 90 .

Wait until the helicopter stops twirling

back and forth, and the belt is not twisted

anymore.

Do not overstretch!

Assemble in the specified order.

21

Assemble in the specified order.

Must be purchased

separately!

Apply threadlocker

(screw cement).

4

Set Screw

22

Troubleshooting

P16

Problem

Cause

Does not lift off.

Pitch on main rotor too small.

Electric motor running bad. Read "Electric motor rotates badly".

Remedy

Set hover pitch to 8û.

Electric motor rotates badly.

Or, does not rotate.

Insufficient brush & commutator contact.

Worn brushes. Replace brushes.

Motor lifespan over. Replace motor.

Remove and reinstall.

Dirty commutator. Replace brushes.

Main rotor does not rotate.

Incorrect radio connection & installation.

Electronic speed controller not set. Read radio explanations and reset.

Ni-Cd battery not charged. Read charger unit explanations and try charge

again.

Are electric motor, electronic speed controller

and Ni-Cd battery correctly connected?

Main rotor blades track

differently.

Pitch on main rotor different.

Bent spindle shaft. Replace spindle shaft.

Worn ball bearings in main

rotor grips.

Replace ball bearings.

Unbalanced main rotor. Balance out (with tracking tape).

Main rotor blade installation reverse. Reinstall blades.

Make pitch same.

Strong vibration

Bent main mast.

Bent output shaft. Replace output shaft.

Unbalanced main rotor.

Overtight screws attaching

main rotor blades.

Retighten so blades have a little play in grips.

Replace main mast.

No rudder control.

Slack belt.

Tail rotor grip installation reverse. Check their direction.

Tail rotor rotates into opposite direction. Twist belt into opposite direction.

Reverse gyro operation. Read radio instruction manual and check.

Are screws attaching tail boom to frame loose?

P13

22

P14

26

P14

25

P14

25

P20

P7 5

P8 9

P13

22

P14

P16

26

P14

25

Balance out (with tracking tape).

P14

25

P14

25

P7 5

P8

P20

9

Key No. Bag No. Q'ty

DESCRIPTION

3

5

16

17A

18

19

20

21

22

23

24

25

27

28

29

30

31

32

33

34A

35

36

39

40

41

42

43

46

47

48

49

50

51

56A

57

58

59

61

62

63

64

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

104

105

106

107

111

113

114

4x10x4mm

A

B

2x10mm

L

7x14x5mm

7mm

10mm

2x14mm

4.8mm A

4.8mm B

A

4x8x4mm

B

16T

7x14x3.5mm

A

B

3x6x2.5mm

S

PC

6x10x3mm

L

R

B

C

PC

6mm

Stabilizer Blade

Stabilizer Bar

4 x 10 x 4mm Ball Bearing

Mixing Base

Mixing Lever

Cyclic Lever

Lever Bushing (A)

Lever Bushing (B)

Cyclic Lever Link

2 x 10mm Pin

Pitch Rod

Swashplate

Ball End (L)

Main Rotor Blade

7 x 14 x 5mm Ball Bearing

7mm Stopper

Pitch Slider

Pitch Slide Ring

10mm Stopper Ring

Main Mast (long type)

Slide Ring Washer

Strap (small)

Elevator Lever

Elevator Link

2 x 14mm Pin

4.8mm Ball (A)

4.8mm Ball (B)

Pulley Stopper

Belt Guide

Pulley (A)

4 x 8 x 4mm Ball Bearing

Pulley Shaft

Elevator Lever Shaft

Sub Frame (B)

Pinion Gear (16T)

Main Gear

Idle Gear

Idle Shaft

7 x 14 x 3.5mm Ball Bearing

Oneway Bearing

Oneway Shaft

Tail Rotor Grip (A)

Tail Rotor Grip (B)

Tail Center Hub

3 x 6 x 2.5mm Ball Bearing

Tail Rotor Blade

Ball End (S)

Tail PC Plate

Tail Pitch Ring

6 x 10 x 3mm Ball Bearing

Tail Slide Bushing

Tail Gear Box (L)

Tail Gear Box (R)

Pulley (B)

Tail Pitch Lever

Lever Bushing (C)

Tail Boom

Belt

PC Pipe

PC Rod

Double-sided Tape

6mm Stopper Ring

Output Shaft

2

1

4

1

2

1

15

2

1

4

1

2

1

4

2

1

6

1

2

1

2

1

2

1

4

2

1

Key No. Bag No. Q'ty

DESCRIPTION

115

116

117

121

122

151

152

153A

154

155

156

157

158A

160

162

164

166

167

168A

169A

170

172

174

206

228

229

230A

231

234

235

236

237

238

239

240

241

247

251

255

E E1.5

L

R

F

A

B

C

D

E

F

A

Tail Linkage Guide

E-ring (E1.5)

Tail Rotor Shaft

Switch Plate

Antenna Leading Plate

Main Rotor Grip

Grip Spacer

Aileron Rod

Main Frame (L)

Main Frame (R)

Elevator Link (F)

Pitch Lever

Servo Mount (A)

Servo Mount (B)

Servo Mount (C)

Servo Mount (D)

Servo Mount (E)

Servo Mount (F)

Elevator Rod

Pitch Linkage Rod

Sub Frame (A)

Motor Base

Stabilizer Holder

Motor Pinion 15T

Spindle Shaft

O-ring

Spindle Shaft Collar

Seesaw

2 3 4mm Collar

Pitch Rod

Stabilizer Rod

Hiller Control Rod

Rotor Head (Seesaw)

Hiller Control Lever

Hiller Control Lever Collar

Hiller Control Ball

Dome

3 6 2.5 mm Collar

S Power Motor

2

3

1

2

1

2

4

1

2

1

2

1

2

1

2

1

4

1

23

PARTS LIST

3

2

3

2

Parts listed here are only for the assembly of the frame section.

Parts marked with , come preassembled.

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Kyosho EP CONCEPT SR ユーザーマニュアル

Kyosho EP CONCEPT SR ユーザーマニュアル

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