Dometic eSYSTEM eCore 3kW Operating instructions

eCore 3kW

3kW Main Controller for eSystem

Operating manual . . . . . . . . . . . . . . . . . . . . 14

3kW Main Controller für eSystem

Bedienungsanleitung . . . . . . . . . . . . . . . . .76

3kW Main Controller pour eSystem

Notice d’utilisation . . . . . . . . . . . . . . . . . .140

3kW Main Controller para eSystem

Instrucciones de uso . . . . . . . . . . . . . . . . 206

Main Controller 3kW para o sistema

eSystem

Manual de instruções . . . . . . . . . . . . . . . 270

I3kW Main Controller per eSystem

Istruzioni per l’uso . . . . . . . . . . . . . . . . . . 336

EN

DE

FR

ES

PT

IT

CONTROL

eSYSTEM

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eCore3kW

3

1 2 3 64 5

8 9 10

11

12

16

1514137

1

LINE ON

GENERATOR

STANDBY

SET

FAILURE

100%

75%

50%

25%

5%

CHARGER

INVERTER

Power

Sharing

AC

Load

Charge

Status

15 14 13 9 8 5 2

3

10

1

11

12

647

2

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eCore3kW

5

Dometic

eCore

MANUAL MODE

GENERATOR

MODE

UPS MODE

SYSTEM

GENERATOR 0H

0.0KW 0RPM

ONLY CHARGER

15 s

INVERTER 30°C

230V 0.0A 0.0KW

AC IN - MAX20A

230V 0.0A 0.0KW

BATTERY 30°C

13.5V

> 1 s

AC OUT 00:00

230V 0.0A 0.0KW

System

Quick Setup

STANDBY

ACTIVE?

Standby

4

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eCore3kW

6

GENERATOR 0H

0.0KW 0RPM

BATT SAVE-010:00

PAUSE?

INVERTER 30°C

230V 0.0A 0.0KW

AC IN - MAX20A

230V 0.0A 0.0KW

BATTERY 30°C

13.5V

Quick Setup

SYSTEM

System

AUTO MODE

Dometic

eCore

> 1 s

GEN AUTOSTART

ACTIVE?

15 s

> 1 s

STANDBY

ACTIVE?

Standby

AC OUT 00:00

230V 0.0A 0.0KW

5

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eCore3kW

7

Quick Setup

DC BOOST

OFF?

> 1 s

MAX AC IN 6A

SETUP

MAX AC IN 6A

+ –

GEN AUTO

ACTIVE?

GENERATOR

ACTIVE?

MANUAL MODE

SETUP

WARNING BEEP

OFF?

MANUAL MODE

GENERATOR ON

MANUAL MODE

P. SHARING ON

MANUAL MODE

INVERTER ON

MANUAL MODE

LINE ON

MANUAL MODE

CHARGER ON

QUIET MODE

SETUP

START TIME 00:00

< > + –

QUIET MODE

SETUP

END TIME 00:00

< > + –

QUIET MODE

DISABLE?

> 1 s

YES NO

> 1 s

6

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eCore3kW

9

System Setup

USER SETUP

DATE

DATE 00/00/00

< > + –

> 1 s

USER SETUP

SCREEN SAVE

SCREEN SAVE 1M

+ –

> 1 s

USER SETUP

RESET TO DEF.

CONFIRM RESET

> 1 s

USER SETUP

MAX AC

USER SETUP

QUIET SETUP

MAX AC IN 10.0A

+ –

> 1 s

USER SETUP

TIME

TIME 00:00

< > + –

> 1 s

START TIME 00:00

< > + –

QUIET MODE

SETUP

END TIME 00:00

< > + –

QUIET MODE

DISABLE?

> 1 s

YES

NO

> 1 s

8

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eCore3kW

10

INFO

eCORE

INFO

ePOWER

INFO

eSTORE

INFO eSTORE

TOT CRG: 0000

INFO eSTORE

Connected: #1

INFO eSTORE #1

SN: 0000

IINFO eSTORE #1

HW: 0.00

INFO eSTORE

TOT DIS: 0000

INFO eSTORE #1

SW: 0.00

INFO eCORE

SN: 000000

INFO eCORE

HW P: 0.00

INFO eCORE

HW S: 0.00

INFO eCORE

FW S: 0.00

INFO eCORE

FW P: 0.00

INFO eCORE

WT_T: 0000H

INFO ePOWER

SN: 000000

INFO ePOWER

HW: 0.00

INFO ePOWER

SW: 0.00

INFO ePOWER

WT_T: 0000H

INFO ePOWER

WT_P: 0000H

System Info

9

System Alarm

ALARM LIST

eCore

ALARM eCore

C01R01 00H00M

ALARM LIST

eStore

ALARM eStore

C01R01 00H00M

ALARM LIST

ePower

ALARM ePower

C01R01 00H00M

ALARM eCore

C01R01 00H00M

ALARM eStore

C01R01 00H00M

ALARM ePower

C01R01 00H00M

0

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eCore3kW

12

No action

eCORE running

in auto mode

*

NO

YES

D+ on or

mains connected and

in tolerance?

eCore set

in auto mode?

NO

eCore in

standby?

eCore smart

wake-up oﬀ?

YES

NO

YES

NO

Countdown stopped

by user?

eCore in smart

wake-up mode?

YES

NO

YES

NO

Countdown

ﬁnished?

Mains

connected or

DC Kit closed or

Generator on or

Output power

> 150 W?

Start/continue

countdown

Stop countdown

YES

NO

YES

eCORE running in

auto mode

eCORE running in

smart wake-up mode

eCore in standby

Start

b

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eCore3kW

13

*

Standby request

by user?

YES

NO

AC

support oﬀ and

discharging

battery?

Smart wake-up

temporarily oﬀ

NO

Battery voltage >

min voltage ?

Gen Autostart

active ?

Mains connected?

NO

Countdown

ﬁnished?

Start/continue

countdown

Stop countdown

NO

YES

eCORE running in

smart wake-up mode

eCore in standby

NO

Countdown

ﬁnished?

Generator on or

DC Kit closed?

Start/continue

countdown

Stop countdown

Start generator

NO

YES NO

YES

NO YES

YES

eCORE in standby

eCORE running in

smart wake-up mode

Inverter stopped

c

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EN

eCore3kW

14

Please read this instruction manual carefully before first use, and store it in

a safe place. If you pass on the product to another person, hand over this

instruction manual along with it.

Table of contents

1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

4 Technical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5 Reference tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

6 Switching the device on and off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

7 Configuring the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

8 Maintaining and cleaning the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

10 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

11 Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

12 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

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EN

eCore3kW Explanation of symbols

15

1 Explanation of symbols

D

!

A

I

DANGER!

Safety instruction: Failure to observe this instruction will cause fatal or

serious injury.

WARNING!

Safety instruction: Failure to observe this instruction can cause fatal or

serious injury.

CAUTION!

Safety instruction: Failure to observe this instruction can lead to injury.

NOTICE!

Failure to observe this instruction can cause material damage and impair

the function of the product.

NOTE

Supplementary information for operating the product.

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General safety instructions eCore3kW

16

2 General safety instructions

The manufacturer accepts no liability for damage in the following cases:

• Faulty assembly or connection

• Damage to the product resulting from mechanical influences and excess voltage

• Alterations to the product without express permission from the manufacturer

• Use for purposes other than those described in the operating manual

2.1 General safety

D

DANGER!

• Before you use the device for the first time, check that the operating

voltage matches the mains voltage (see type plate).

• In the event of fire, use a fire extinguisher which is suitable for electrical

devices.

!

WARNING!

• Do not use the device if the device itself or its connection cables are

visibly damaged.

• This device may only be repaired by qualified personnel. Inadequate

repairs may cause serious hazards.

Should your device need to be repaired, please contact customer

services.

• Persons whose physical sensory or mental capacities prevent them

from using this device safely should not operate it without the

supervision of a responsible adult.

• Electrical devices are not toys.

Always keep and use the device out of the reach of children.

• Children must be supervised to ensure that they do not play with the

device.

• If a battery is connected, the device is live, even if the main switch is

turned off.

!

CAUTION!

• Disconnect the device from the mains:

– Before working on the device

– Before cleaning and maintenance

–After use

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eCore3kW General safety instructions

17

A

NOTICE!

• Check that the voltage specification on the type plate is the same as

that of the power supply.

• Ensure that other objects cannot cause a short circuit on the contacts

of the device.

• Ensure that the red and black terminals never come into contact.

• Do not pull on the cables.

• Never pull the plug out of the socket by the connection cable.

2.2 Operating the device safely

!

WARNING!

• Before starting the consumer devices, make sure that the power

supply line and the plug are dry.

!

CAUTION!

• Even after the fuse triggers, parts of the inverter remain live.

• Do not disconnect any cables when the device is still in use.

A

NOTICE!

• Never expose the device to moisture.

• Make sure that none of the air inlets and outlets are blocked. If

necessary, clean the vents before you use the device.

• Ensure good ventilation.

• Do not connect the 230 V output of the inverter to a different 230 V

source.

2.3 Safety precautions when handling batteries

!

WARNING!

• Batteries contain aggressive and caustic acids. Avoid battery fluid

coming into contact with your body. If your skin does come into

contact with battery fluid, wash the part of your body in question

thoroughly with water.

If you sustain any injuries from acids, contact a doctor immediately.

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General safety instructions eCore3kW

18

!

CAUTION!

• When working on the batteries, do not wear any metal objects such as

watches or rings.

Lead acid batteries can cause short circuits which can cause serious

injuries.

• Danger of explosions!

Never attempt to charge a frozen or defective battery.

Place the battery in a frost-free area and wait until the battery has accli-

matised to the ambient temperature. Then start the charging process.

• Wear goggles and protective clothing when you work on batteries.

Do not touch your eyes when you are working on the battery.

• Do not smoke and ensure that no sparks can arise in the vicinity of the

engine or battery.

A

NOTICE!

• Only use rechargeable batteries.

• Prevent any metal parts from falling on the battery. This can cause

sparks or short-circuit the battery and other electrical parts.

• Make sure the polarity is correct when connecting the battery.

• Follow the instructions of the battery manufacturer and those of the

manufacturer of the system or vehicle in which the battery is used.

• If you need to remove the battery, first disconnect the earth

connection. Disconnect all connections and all consumers from the

battery before removing it.

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eCore3kW Intended use

19

3 Intended use

eCore 3kW (reference no. 9102900221) is the control unit of the eSystem energy

management system. eCore 3kW supplies connected power consuming devices

with 230 V and can simultaneously charge the following 12 V batteries:

• Lead starter batteries

• Lead gel batteries

• Maintenance-free batteries

• Absorbed glass mat (AGM) batteries

• Lithium batteries (eStore)

Never use the device to charge other battery types (such as NiCd or NiMH).

!

WARNING!

Do not use the device to power medical equipment.

WARNING! Danger of explosions

Do not charge batteries with a cell short circuit. The oxyhydrogen they

produce can cause explosions.

Do not charge nickel cadmium or non-rechargeable batteries with the

charger. The cases of these batteries can burst explosively.

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Technical description eCore3kW

20

4 Technical description

4.1 General description

The device can only be connected to the following voltage sources:

• 12 Vg batteries

• 230 Vw mains voltage

The maximum power that can be taken from the AC power supply is adjustable

and is limited by the maximum mains current “MAX AC IN” (maximum 25 A)

• Vehicle charging system (DC kit function)

• Generator (ePower)

Each connected voltage can be converted to:

• 230 Vw / 50 Hz

• 12 V g

The device can be used as follows:

• As an automatic charger (3-stage charging characteristic)

• As a sine wave inverter: the device produces a pure 230 V output voltage

• Power Sharing: the device powers a connected power consuming device with

230 V and simultaneously charges a battery

• Uninterruptible power supply (UPS): the device powers connected power

consuming devices from a battery when the mains voltage fails

• Generator, if an ePower T generator is connected

The device is operated via a control panel that has the following main functions:

• Enabling and disabling the eCore system

• Setting operating parameters

• Monitoring operating parameters (such as battery voltage, output voltage)

• Setting system parameters

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eCore3kW Technical description

21

4.2 Connections and controls

No. in

fig. 1,

page 3

Explanation/function

1 House battery connection

This connection is designed for a capacity of 2 kW.

2 Vehicle battery connection.

This connection is designed for 150 A.

3 AUX connection

This connection is for air conditioners without a CAN bus.

Two voltage free contacts provide information about the DC kit status. They

are activated when the DC kit switch is open due to low voltage thus

activating energy-saving mode of the air conditioner.

4 Serial AUX connection

This connection is for service purposes only.

5 RJ11 connection of a battery sensor

The battery sensor allows the battery temperature to be be measured and the

battery charger parameters to be adapted to the current conditions.

6 CAN BUS connections

The control panel and other eSystem components can be connected on

these three connections.

7 Connection of an eSystem generator (such as an ePower T generator)

812Vg connection

This connection is protected against short-circuit and overcurrent and it is

used for the connection of 12 Vg devices. The maximum current is 20 A.

9 Trickle charger connection

This connection is used to trickle charge the vehicle battery with 10 A. It can

be useful if the DC kit is not connected to the eCore.

10 D+ signal

The D+ signal comes from the vehicle charging system and informs the eCore

that the vehicle engine is running. It enables the DC kit function. If the

D+ signal is not connected, the DC kit function will not operate.

11 Status LED

• green: Normal mode

• orange: Standby mode

• red: Fault

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Technical description eCore3kW

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12 Main switch

• 0: Off

• I: Charging, Generator, UPS or manual mode

• II: On

Automatic mode (with Smart Wake-up function)

13 230 Vw mains input voltage

This connection is suitable for a supply voltage of 230 V / 50 Hz and an input

current of up to 25 A.

14 230 Vw output voltage with a 25 A protection (Short Break Output)

This connection serves as the connection for 230 Vw power consuming

devices. It is protected against overload and short circuit by thermal

protection switches.

15 230 Vw output voltage (eCore Output)

This connection serves as the connection for 230 Vw power consuming

devices. It is connected to the eCore inverter and controlled by the eCore

control logic. It is protected against overload and short circuit by the eCore

control electronic and the thermal protection switch.

16 Thermal protection switch

This switch will trip if the mains input current exceeds 25 A. It must be

activated manually when the current falls below 25 A again.

No. in

fig. 1,

page 3

Explanation/function

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eCore3kW Technical description

23

4.3 Internal components

Description of items 1 to 16: see chapter “Connections and controls” on page 21.

No. in

fig. 3,

page 4

Explanation/function

17 230 V relay

This relay disconnects the eCore power components from the mains voltage.

The contacts are closed if the eCore logic allows and if the mains voltage is

within tolerance. They are opened when the mains voltage is out of tolerance.

18 3 kW inverter

This inverter has the following tasks:

• Generate 230 V / 50 Hz voltage from the 12 Vg supply when the mains

voltage is not connected or is out of tolerance.

• Generate 230 V / 50 Hz voltage from the 12 Vg supply in order to

operate in parallel with the mains voltage (Power Sharing).

• Supply of the DC bus and the DC/DC converter in order to operate the

eCore as a PFC rectifier (Power Factor Correction) and to charge the

battery.

19 DC bus

This is the common point of all the eCore power sources, and it is not

accessible from outside. The voltage on the DC bus is between 350 and

380 Vg.

20 2 kW rectifier

This rectifier converts the 3-phase voltage of a connected ePower T generator

into DC voltage that supplies the DC bus.

21 DC/DC converter

The DC/DC converter is divided into two parts:

• The up-converter transforms the 12 Vg voltage of the battery into DC bus

voltage that supplies the inverter (max. 2 kW).

• The down-converter transforms the DC bus voltage into 12 Vg voltage

that charges the house battery (max. 100 A).

22 eCore control logic

The control logic manages all the power elements, communication and all

eCore functions.

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Technical description eCore3kW

24

4.4 Control panel

The control panel operates in three modes:

• Normal mode:

The display is switched on and all the LEDs of the LED light bars are lit from the

bottom to the current value.

• Screensaver mode:

The display is switched off and only the LED that indicates the current value lights

up on the LED light bars.

• Standby mode:

The display and all LEDs are switched off; only the standby LED flashes. In standby

mode, the system consumes only 2 mA.

When the main switch is switched to the “I” or “II” position, the control panel

switches to normal mode and opens the mode selection menu.

If no key is pressed within a minute, the control panel switches to standby mode. To

exit standby mode, press the SET button for 1 s.

Selecting an operating mode activates the eCore. If no key is pressed within a

minute, the control panel switches to screensaver mode. Press any key to exit

screensaver mode.

23 Earth relay

If the earth relay is switched on, the neutral conductor (N) of the inverter

output is connected internally to the protective earth (PE/GND).

If the earth relay is off, there is no connection between the neutral conductor

(N) and the protective earth (PE/GND).

Observe the regulations that apply in your country for this setting.

24 DC Kit switch

The DC Kit switch allows the house battery and the vehicle battery to be

switched in parallel. The DC Kit switch is closed when the D+ signal is high-

active (vehicle engine is turned on) and the vehicle battery has sufficient

supply power from the vehicle charging system. The DC Kit switch is open

when the D+ signal is low-active (vehicle engine is turned off).

No. in

fig. 3,

page 4

Explanation/function

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Dometic eSYSTEM eCore 3kW, eCore 3kW Operating instructions

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