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Electronic Flap Controller
EFC-P
Revision# 3.1 17/7/2015
For firmware version 1.5
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SECTIONS
MECHANICAL INSTALLATION
TRANSDUCER & ACTUATOR INSTALLATION
ELECTRICAL INSTALLATION
USE OF THE INSTRUMENT
TECHNICAL SPECIFICATIONS
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Introduction
FLYBOX
Thank you for purchasing a Flybox® product. We hope
it fully satisfy you and makes your flights pleasant and
secure.
Developing EFC-P, our intent was to create a compact
and lightweight flap controller, easy to install and use.
SYMBOLS USED IN THE MANUAL
NOTE: Used to highlight important informations.
CAUTION: Used to warn the user and indicate a potentially
hazardous situation or improper use of the product.
WARNING: Used to indicate a dangerous situation that can
cause personal injury or death if the instruction is
disregarded.
Rev. 3.1
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FLYBOX
NOTE: Although the EFC-P has been heavily tested to
ensure the maximum safety in every condition, the correct
operation depends also by installation and wiring, that must
be accurately made and verified reading completely this
manual.
NOTE: Keep this manual in the aircraft.
This document must accompany the instrument in the event
of change of ownership.
NOTE: This device is intended for installation onto non type
certified aircraft only, because it has no aviation certifications.
Refer to your local aviation authorities to check if this device
may be installed in your aircraft.
CAUTION: Read entirely this manual before installing the
instrument in your aircraft, and follow the installation and
operating instructions described here.
Important notices & warnings
CAUTION: The pilot must understand the operation of this
instrument prior to flight, and must not allow anyone to use
it without knowing the operation. Don't use this instrument
in flight until you are sure of the correct operating of the same.
CAUTION: When the installation is finished you must do a
test, prior to flight, switching on all the possible source of
electric noise and checking the properly operation of this
instrument.
CAUTION: Using this instrument over the maximum
allowable ranges can cause malfunction or wrong indications.
Rev. 3.1
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Important notices & warnings
WARNING: the EFC-P must be turned off in case of start
with booster. open the corresponding breaker before starting.
warranty shall not apply for damage to the EFC-P for this
reason.
WARNING: The EFC-P is attached directly to the flaps
actuator: the non-respect of the notices above or a damage
to the EFC-P may result in unexpected movements of the
flaps. In this situation you must immediately disable the
EFC-P by turning the switch in the “MANUAL” position (see
chap.4.4 “Use in MANUAL mode”).
WARNING: Responsibility for installation lies entirely with the
installer. Responsibility for operations lies entirely with the
operator.
FLYBOX
IMPORTANT: If you do not agree with the notices above
do not install this instrument in your aircraft, but return
the product for a refund.
Microel s.r.l. reserves the right to change or improve its
products. Information in this document is subject to changes
without notice.
Rev. 3.1
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FLYBOX
SECTION 1
Index
1.1
Mechanical installation
Rectangular panel version
2”¼ round panel version
SECTION 2
2.111Transducer installation
2.213Actuator installation
SECTION 3
3.1 Electrical installation
3.2 Wiring diagram for actuator with no
internal limit switches
3.3 Wiring diagram for actuator with
internal limit switches
3.4 Wiring diagram for actuator with
internal limit switches and external
wires
9
9
10
15
17
17
18
3.5 Wirings check
19
Rev. 3.1
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Index
SECTION 4
FLYBOX
4.1
4.2
4.3
4.4
4.5
Panel indicators and commands
Operation instructions
Use in AUTOMATIC mode
Use in MANUAL mode
Troubleshooting and
error code
SECTION 5
5.126Technical specifications
Warranty
20
21
23
24
25
27
Rev. 3.1
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FLYBOX
Mechanical installation
SECTION 1
1.1 MECHANICAL INSTALLATION
Ractangular panel version (EFC-P)
Dimensions in millimeters
Panel cut-out
9
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