Kutai ECU-04 / ECU-05 Owner's manual

Kutai
Brand
Kutai
Model
ECU-04 / ECU-05
Type
Owner's manual

Kutai ECU-04 / ECU-05

Kutai ECU-04 / ECU-05 is a generator auto start control device that can mimic the actions of a person turning a key to start a generator manually. It is a small, low cost, low power consumption, and easy to install.

With a single chip microprocessor for its operation, its epoxy encapsulation makes the ECU-04/ECU-05 dependable and reliable. Some of its multi-start functions include: automatic initiation of the generators starting cycle through a two-wire signal from an Automatic Transfer Switch or any standard remote mounted ON/OFF switch.

Kutai ECU-04 / ECU-05

Kutai ECU-04 / ECU-05 is a generator auto start control device that can mimic the actions of a person turning a key to start a generator manually. It is a small, low cost, low power consumption, and easy to install.

With a single chip microprocessor for its operation, its epoxy encapsulation makes the ECU-04/ECU-05 dependable and reliable. Some of its multi-start functions include: automatic initiation of the generators starting cycle through a two-wire signal from an Automatic Transfer Switch or any standard remote mounted ON/OFF switch.

KUTAI ELECTRONICS INDUSTRY CO., LTD.
TEL : +886-7-8121771 FAX : +886-7-8121775 Website : www.kutai.com.tw
Headquarters : No.3, Ln. 201, Qianfu St., Qianzhen Dist., Kaohsiung City 806037, Taiwan
ECU-04 Ver1.0
Control Unit for Key Switch
Type Generator
___________________________________________________________________________________________
2 ECU-04
SECTION 1 : INTRODUCTION
The ECU-04 Generator Auto Start Control, simply
changes any manual key start generator to auto-start
by automatically mimicking the action taken by
someone turning the panel key and starting the
generator manually.
The ECU-04 automatic initiation of the generators
starting cycle by using the standard two-wire signals
from any Automatic Transfer Switch or any standard
remote mounted ON / OFF switch.
In case of generator starting failures, this device has
maximum of 3 attempts of preheat and start with
adjustable time form1 to 25 seconds interval.
This module is composed of microprocessors to
minimized dimension. Encapsulated in factory
designed chassis to protect them from vibration and
moisture.
SECTION 2 : STANDARD FEATURES
● Small size, low cost, low power consumption and
easy to install.
● Connected by the terminal block. Easy for
installation and repairing.
● A single chip microprocessor is utilized.
● Epoxy encapsulation makes the ECU-04
dependable and reliability.
● Multi-start function. (The factory setting is 3 times.
The different Value from customer's request is
acceptable.)
NOTE
Don’t release the battery when engine is running.
Never feed charge motor voltage directly into
controller, to prevent damage to the controller
caused by high charge voltage.
SECTION 3 : SPECIFICATIONS
ITEM
DESCRIPTION
DC Supply
12 Vdc (ECU-05-12V) Max. Input 18 Vdc
24 Vdc (ECU-05-24V) Max. Input 36 Vdc
Alternator Input Voltage Range
100 240 Vac (+/- 10%)
Alternator Input Frequency Range
50 60 Hz
Static Power Consumption
Less than 0.03 watts
Starter switch Signal Output
30Amp @ 12/24 Vdc
Start Signal Output
30Amp @ 12/24 Vdc
Pre-heat or Engine choke Signal Output
30Amp @ 12/24 Vdc
Auxiliary Dry contact Output
20Amp @ 12/24 Vdc
Operating Temperature
-20 to +60 ˚C
Relative Humidity
Max. 95%
Dimensions
162.0 (L) x 112.0 (W) x 31.0 (H) mm
Weight
380 g +/- 2%
SECTION 4 : ELECTRICAL CONNECTIONS
PIN No.
NOTES
1
System DC positive input. (Battery Positive).
2
System DC negative input. (Battery Negative).
3
Used to control the internal Heater Supply (+v).
30 Amp rated
4
Connect to Key switch accessories ON position.
5
Used to control the Starter Motor. Supply (+v).
30 Amp rated
6 & 7
OPEN when engine running
CLOSE when engine failure or stop
20 Amp rated
8 & 9
Connect to A.T.S device or Remote Switch
10 & 11
Connect to alternator AC output.
___________________________________________________________________________________________
ECU-04 3
SECTION 5 : TIME DELAY SETTING AND
ALARM INDICATORS
● VR1：The engine pre-heat time adjustment knob
with 1 25 seconds range. 5 seconds are
recommended. ( Please refer to Figure 1 below )
● VR2：The start-up time adjustment knob with 1 25
seconds range. Please refer to the generator user's
guide. 4 8 seconds are recommended. ( Please
refer to Figure 1 below )
● L1：Remote start activated indicator LED. ( Please
refer to Figure 1 below )
● L2：Engine running normal indicator LED.
( Please refer to Figure 1 below )
● L3：Start fail indicator LED.
( Please refer to Figure 1 below )
● SW：ON for use on Diesel Engine with Pre-Heat
OFF for use on Gasline Engine with Carburetor
138.0
162.0
12
3
4
5
678910
11
SW
L3
L2L1VR2VR1
88.0
33.0
18.3
112.0
5.2
Unit : mm
Figure 1
___________________________________________________________________________________________
4 ECU-04
SECTION 6 : CONNECTION DETAILS AND TYPICAL WIRING DIAGRAM
Battery (+)
Battery (-)
Strater "ON"
Accessories "ON"
Engine "Pre-Heat"
Ignition &
Accessories
Start
Pre-Heat
Stop
Heater
SW-ON
30A
30A
30A
20A
Remote
Start Switch
Open-STOP
Close-START
AC Input from Generator
From 100 to 240Vac
Aux. Dry Contact
Open-When Engine Running
Close-When Engine Stop
Starter
Generator
Key Switch
Remote
Start Switch
Open-STOP
Close-START
Battery (+)
Battery (-)
AC Input from Generator
From 100 to 240Vac
30A
30A
30A
20A
Start
Pre-Heat
Stop
Aux. Dry Contact
Open-When Engine Running
Close-When Engine Stop
Starter
Generator
Key Switch To Carburetor
SW-OFF
Strater "ON"
Accessories "ON"
Ignition &
Accessories
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4

Kutai ECU-04 / ECU-05 Owner's manual

Kutai
Brand
Kutai
Model
ECU-04 / ECU-05
Type
Owner's manual

Kutai ECU-04 / ECU-05

Kutai ECU-04 / ECU-05 is a generator auto start control device that can mimic the actions of a person turning a key to start a generator manually. It is a small, low cost, low power consumption, and easy to install.

With a single chip microprocessor for its operation, its epoxy encapsulation makes the ECU-04/ECU-05 dependable and reliable. Some of its multi-start functions include: automatic initiation of the generators starting cycle through a two-wire signal from an Automatic Transfer Switch or any standard remote mounted ON/OFF switch.

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