Mvvs 45 IFS User Manual download pdf (Page 1)

THE IGNITION ICU-S, ICU-P ver. 2.0

DESCRIPTION:

The ignition ICU-S and ICU-P oﬀer special system “easy – start”. This system simpliﬁes engine starting thereby the ignition controls a choke valve.

The choke is controlled by servo connected to the ignition. The ignition processor controls servo according to the program stored in memory. The most

important beneﬁt of this system is easy start procedure. After power-up and battery test (when enabled) only turning the propeller is needed for engine

start. The “easy – start” system protects the engine from ﬂooding or lean air-gasoline mixture when starting.

After power-up and battery test (when enabled) the choke valve position is regulated by the ignition depending on propeller turning. When using “easy

– start” system the ignition must learn both choke valve positions (open and closed). The type of silencer (preignition curve) must be set in programming

mode, too.

Ignition makes enable or disable battery test possible. Battery test is very useful

when Li-Pol or Li-Ion battery are used. During the test a series of ﬂashes are

generated and voltage is measured. When test passed correctly, battery has energy

for minimal 10 minutes of ﬂight.

- battery test is disabled (default settings – when jumper is removed and program-

ming pins are open),

- battery test is enabled – programming pins are closed by enclosed jumper).

Enable or disable battery test when the ignition is oﬀ.

ENABLING OR DISABLING BATTERY

BATTERY TEST

ENABLED:

– close programming pins with

enclosed jumper.

BATTERY TEST

DISABLED:

– open programming pins

(remove jumper).

- screw on pickup on engine,

- attach the plastic protection to the high

voltage cable,

- connect boot to plug,

- mount ring tongue terminal on the cable

from boot (ring faston) under a nut holding

the engine to the motor mount,

- fasten ignition to airplane.

- connect enclosed LED to the ignition

(red or red/black wire to left).

- keep clear of the propeller,

- connect battery with the ignition box.

If you want to change the type of silencer, do ﬁrst all of two steps and then continue to the next page with title

PROGRAMMING SEQUENCE. In the other case follow the next sequence.

- move propeller to open exhaust channel on engine (bottom center),

- put your hands outside propeller radius, otherwise you risk serious injury,

- hold on your airplane, switch on ignition,

- ignition starts battery test. During this test the series of sparks are generated for cca 5 sec and LED is blinking,

- if LED turns oﬀ, you can ﬂy, otherwise battery is low.

INSTRUCTION – INSTALLATION AND POWER UP

STARTING SEQUENCE:

SECOND STEP: START:

Package content:

- ignition,

- LED,

- programming cable,

- jumper,

- manual.

BASIC FEATURES:

– automatic choke valve control,

– two preprogrammed preignition curves for (“short” – default setting

and “long” silencer),

– one programmable preignition curve,

– sleep mode after 90 sec of engine inactivity,

– with or without battery test (for Li-Ion or Li-Pol battery),

– battery level signalization (it will not work if battery voltage is lower

than 6,5 V (for S) and 9,5 (for P) and battery test feature is enabled),

– ignition goes oﬀ if engine runs counter clockwise.

SERVO

servo connector

EXTENSION

extension connector for LED

and serial communication

PROGRAMMING

programming connector

POWER

power connector

TECHNICAL DATA:

Version Standard Professional

Weight 155 g 155 g

Power supply 2x LiIon / LiPol

6x NiCd / NiMh

3x LiIon / LiPol

9x NiCd / NiMh

Minimal battery voltage 6,5 V 9,5 V

sleep mode after 90 sec of engine inactivity

battery level signalization

ignition goes oﬀ if engine runs counter clockwise

Version Standard Professional

Enabling / disabling battery test yes yes

Customizing of preignition curve yes yes

Preignition point 5 ° 5 °

Location of the magnet 240° / 120° 240° / 120°

Min. battery capacity 600 mAh 1 Ah

jumper

LED

ignition

programming cable

If you need more

information

about serial port,

please contact

manufacturer.

Never use ignition with unplugged boot from plug! Before ﬁrst ﬂight check range of controlling equipment with running engine as well do the interference check!

FIRST STEP:

ICU-S-ICU-P 2_0 EN.indd 1 4.10.2011 20:28:04

1 2

Summary of Contents

Page 1 - – INSTALLATION AND POWER UP

THE IGNITION ICU-S, ICU-P ver. 2.0DESCRIPTION: The ignition ICU-S and ICU-P oﬀer special system “easy – start”. This system simpliﬁes engine start

Page 2 - LED BLINKING INDICATION

- connect servo to servo connector.- keep clear of the propeller,- power up ignition.- move throttle stick until choke valve is completely closed,-

Mvvs 45 IFS User Manual Page 1

Browse online or download User Manual for Spare parts Mvvs 45 IFS. MVVS 45 IFS User Manual

Summary of Contents

Related models: 58 IRS / LC | 116 IRS | 152 IRS | 152 IRS Twin Spark | 175 NP | 175 NP TS |

More documents for Spare parts Mvvs 45 IFS

Comments to this Manuals

Mvvs 45 IFS User Manual Page 1

Browse online or download User Manual for Spare parts Mvvs 45 IFS. MVVS 45 IFS User Manual

Summary of Contents

Related models: 58 IRS / LC | 116 IRS | 152 IRS | 152 IRS Twin Spark | 175 NP | 175 NP TS |

More documents for Spare parts Mvvs 45 IFS

Comments to this Manuals

Related products and manuals for Spare parts Mvvs 45 IFS