Dometic DCC1224, DCC2412, DCC2424 Kasutusjuhend

DCC 1224-10, DCC 1224-20, DCC 2412-20, DCC

2412-40, DCC 2424-40, DCC 1212-10, DCC

1212-20, DCC 1212-40

Charger and voltage converter

Installation and Operating Manual. . . . . . . . 7

Lade- und Spannungswandler

Montage- und Bedienungsanleitung . . . . .29

Transformateur de charge et de

tension

Instructions de montage et de service . . . .52

Transformador de carga y tensión

Instrucciones de montaje y de uso . . . . . . .75

Conversores de carga e

transformadores de tensão

Instruções de montagem e manual de

instruções . . . . . . . . . . . . . . . . . . . . . . . . . . .98

Trasformatore di carica e di tensione

Istruzioni di montaggio e d’uso . . . . . . . . 121

Laad- en spanningsomvormer

Montagehandleiding en

gebruiksaanwijzing . . . . . . . . . . . . . . . . . .145

Opladnings- og spændingstransformer

Monterings- og betjeningsvejledning . . .168

Laddnings- och spänningsomvandlare

Monterings- och bruksanvisning . . . . . . .190

Lade- og spenningsomformer

Monterings- og bruksanvisning . . . . . . . . 211

Lataus- ja jännitemuunnin

Asennus- ja käyttöohje . . . . . . . . . . . . . . 233

Преобразователь-стабилизатор

напряжения

Инструкция по монтажу и эксплуатации 254

Przetwornik ładowania i napięcia

Instrukcja montażu i obsługi. . . . . . . . . . . 277

Nabíjací transformátor a menič napätia

Návod na montáž a uvedenie

do prevádzky. . . . . . . . . . . . . . . . . . . . . . . 301

Napájecí měnič s měničem napětí

Návod k montáži a obsluze . . . . . . . . . . . 323

Töltés- és feszültségátalakító

Szerelési és használati útmutató . . . . . . . 345

Punjač i pretvarač napona

Upute za montažu i uporabu . . . . . . . . . . 367

Şarj cihazı ve voltaj konvertörü

Montaj ve Kullanım Kılavuzu. . . . . . . . . . .388

Polnilnik in pretvornik napetosti

Navodilo za montažo in uporabo . . . . . . 408

Transformator de încărcare şi de

tensiune

Instrucţiuni de montaj şi operare . . . . . . .429

Зарядно устройство и преобразувател

на напрежение

Инструкция за монтаж

и експлоатация . . . . . . . . . . . . . . . . . . . . .452

Laadimis- ja pingemuundur

Paigaldus- ja kasutusjuhend. . . . . . . . . . . 475

Φορτιστής και μετατροπέας τάσης

Οδηγίες τοποθέτησης και χειρισμού. . . 495

Kroviklio ir įtampos keitiklis

Montavimo ir naudojimo vadovas . . . . . . 519

Lādētājs un uzlādes pārveidotājs

pārveidotājs

Uzstādīšanas un lietošanas rokasgrāmata540

EN

DE

FR

ES

PT

IT

NL

DA

SV

NO

FI

RU

PL

SK

CS

HU

HR

TR

SL

RO

BG

ET

EL

LT

LV

ENERGY & LIGHTING

PERFECTPOWER

DCC1224-2424--IO-16s.book Page 1 Friday, August 18, 2023 6:12 PM

protected by copyright and design law. The underlying technical design and the

products contained herein may be protected by design, patent or be patent

pending. The trademarks mentioned in this manual belong to Dometic Sweden AB.

All rights are reserved.

DCC1224-2424--IO-16s.book Page 2 Friday, August 18, 2023 6:12 PM

PerfectCharge

3

1 2 3 4 5 6 7 8 9

1

DCC1224-2424--IO-16s.book Page 3 Friday, August 18, 2023 6:12 PM

PerfectCharge

4

5 cm

2

AB

3

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PerfectCharge

5

4

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PerfectCharge

6

1.

2.

3.

5

D+/15

6

DCC1224-2424--IO-16s.book Page 6 Friday, August 18, 2023 6:12 PM

EN

PerfectCharge Explanation of symbols

7

Please read these instructions carefully and follow all instructions, guidelines, and warnings included in this product manual in order to ensure

that you install, use, and maintain the product properly at all times. These instructions MUST stay with this product.

By using the product, you hereby confirm that you have read all instructions, guidelines, and warnings carefully and that you understand and

agree to abide by the terms and conditions as set forth herein. You agree to use this product only for the intended purpose and application

and in accordance with the instructions, guidelines, and warnings as set forth in this product manual as well as in accordance with all appli-

cable laws and regulations. A failure to read and follow the instructions and warnings set forth herein may result in an injury to yourself and

others, damage to your product or damage to other property in the vicinity. This product manual, including the instructions, guidelines, and

warnings, and related documentation, may be subject to changes and updates. For up-to-date product information, please visit

documents.dometic.com.

Table of contents

1 Explanation of symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

5 Target group for this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

6 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

7 Technical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

8 Mount charging converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

9 Connect charging converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

10 Use charging converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

11 Maintaining and cleaning the charging converter. . . . . . . . . . . . . . . . . . . . 22

12 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

13 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

14 Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

15 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

1 Explanation of symbols

DDANGER!

Safety instruction: Indicates a hazardous situation that, if not avoided,

will result in death or serious injury.

DCC1224-2424--IO-16s.book Page 7 Friday, August 18, 2023 6:12 PM

EN

General safety instructions PerfectCharge

8

!

A

I

2 General safety instructions

This product is only suitable for the intended purpose and application in accordance

with these instructions.

This manual provides information that is necessary for proper installation and/or

operation of the product. Poor installation and/or improper operating or mainte-

nance will result in unsatisfactory performance and a possible failure.

The manufacturer accepts no liability for any injury or damage to the product

resulting from:

• Incorrect assembly or connection, including excess voltage

• Incorrect maintenance or use of spare parts other than original spare parts

provided by the manufacturer

• Alterations to the product without express permission from the manufacturer

• Use for purposes other than those described in this manual

Dometic reserves the right to change product appearance and product

specifications.

For protection, pay close attention to the following basic safety information when

using electrical devices:

• Electric shock

•Fire hazards

•Injury

WARNING!

Safety instruction: Indicates a hazardous situation that, if not avoided,

could result in death or serious injury.

CAUTION!

Safety instruction: Indicates a hazardous situation that, if not avoided,

could result in minor or moderate injury.

NOTICE!

Indicates a situation that, if not avoided, can result in property damage.

NOTE

Supplementary information for operating the product.

DCC1224-2424--IO-16s.book Page 8 Friday, August 18, 2023 6:12 PM

EN

PerfectCharge General safety instructions

9

2.1 General safety

DDANGER!

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

devices.

!WARNING!

• Only use the product as intended.

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

each other.

• Disconnect the product from the battery

– each time before cleaning and maintenance

– before a fuse change (only by specialists)

• if you disassemble the product:

– Detach all connections.

– Make sure that no voltage is present on any of the inputs and

outputs.

• The product may not be used if the product itself or the connection

cable are visibly damaged.

• If the power cable for this product is damaged, it must be replaced by

the manufacturer, customer service or a similarly qualified person in

order to prevent safety hazards.

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

repairs may cause serious hazards.

• This product can be used by children aged 8 years or over, as well as

by persons with diminished physical, sensory or mental capacities or a

lack of experience and knowledge, providing they are supervised or

have been taught how to use the product safely and are aware of the

resulting risks.

•Electrical devices are not toys.

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

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

product.

ANOTICE!

• Before start-up, 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 to the contacts

of the product.

• Store the product in a dry and cool place.

DCC1224-2424--IO-16s.book Page 9 Friday, August 18, 2023 6:12 PM

EN

General safety instructions PerfectCharge

10

2.2 Safety when installing the product

DDANGER!

• Never mount the product in areas where there is a risk of gas or dust

explosion.

!CAUTION!

• Ensure a secure stand!

The product must be set up and fastened in such a way that it cannot

tip over or fall down.

ANOTICE!

• Do not expose the product to any heat source (such as direct sunlight

or heating). Avoid additional heating of the product.

• Set up the product in a dry location where it is protected against

splashing water.

2.3 Safety when connecting the product electronically

DDANGER! Danger of fatal electric shock!

•For installation on boats:

If electrical devices are incorrectly installed on boats, this can lead to

corrosion damage on the boat. Have the product installed by a quali-

fied (boat) electrician.

• If you are working on electrical systems, ensure that there is somebody

close at hand who can help you in emergencies.

!WARNING!

• Make sure that the lead has a sufficient cross-section.

• Lay the cables so that they cannot be damaged by the doors or the

bonnet.

Crushed cables can lead to serious injury.

!CAUTION!

• Lay the cables so that they cannot be tripped over or damaged.

ANOTICE!

• Use ductwork or cable ducts if it is necessary to lay cables through

metal panels or other panels with sharp edges.

•Do not lay the AC cable and DC cable in the same conduit (empty

pipe).

DCC1224-2424--IO-16s.book Page 10 Friday, August 18, 2023 6:12 PM

EN

PerfectCharge General safety instructions

11

•Do not lay the cables so that they are loose or heavily kinked.

• Firmly secure the cables.

• Do not pull on the cables.

2.4 Safety when operating the product

!WARNING!

• If the product is used in facilities with open lead acid batteries, the

room must be well ventilated. These batteries give off explosive

hydrogen gas that can be ignited by sparks on electrical connections.

!CAUTION!

•Do not operate the product

– In salty, wet or damp environments

– In the vicinity of corrosive fumes

– In the vicinity of combustible materials

– In areas where there is a danger of explosions

• Before activating, ensure that the power supply line and plug are dry.

• Always disconnect the power supply when working on the product.

• Please be aware that parts of the product may still produce voltage

even after activation of the safety guard (fuse).

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

ANOTICE!

• Make sure the air inlets and outlets of the product are not covered.

• Ensure good ventilation.

2.5 Safety precautions when handling batteries

!WARNING!

• Batteries may contain aggressive and corrosive acids. Avoid battery

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

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

question with water.

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

DCC1224-2424--IO-16s.book Page 11 Friday, August 18, 2023 6:12 PM

EN

Scope of delivery PerfectCharge

12

!CAUTION!

• When working on 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.

In this case place the battery in a frost-free area and wait until the

battery has adjusted 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 working on batteries.

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

engine or battery.

ANOTICE!

• Only use rechargeable batteries.

• Use sufficient cable cross sections.

• Protect the positive conduit with a fuse.

• 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.

• 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, disconnect it first from the ground

connection. Disconnect all connections and all consumers from the

battery before removing it.

3Scope of delivery

Description

1 Battery charger

– Installation and operating manual

DCC1224-2424--IO-16s.book Page 12 Friday, August 18, 2023 6:12 PM

EN

PerfectCharge Accessories

13

4Accessories

Available as accessories (not included in the scope of delivery):

5 Target group for this manual

The chapter “Connect charging converter” on page 18 chapter is solely intended for

qualified professionals who are familiar with the relevant VDE regulations.

All other chapters are intended for the users.

6 Intended use

The PerfectCharge DCC battery chargers can charge batteries used on board

vehicles or boats while driving, or supply them with a maintenance voltage for power

generation. Additionally, the devices can be used as a stable power supply.

The DCC battery chargers are used for continuous charging of supply or on-board

batteries (body batteries):

•12V

g Charge converter: DCC1212-10, DCC1212-20, DCC1212-40

•12V

g Voltage converter: DCC2412-20, DCC2412-40

•24V

g Charging converter: DCC2424-40

•24V

g Voltage converter: DCC1224-10, DCC1224-20

The DCC battery chargers are used to charge the following battery types:

• Lead acid batteries

• Lead gel batteries

• Fleece batteries (AGM batteries)

• Dometic eStore lithium batteries

A

Do not use the device under any circumstances to charge other types of batteries

(ex. NiCd, NiMH, etc.).

Description Ref. no.

Temperature sensor TS-1 9600000099

NOTICE!

Check the charging requirements from the battery manufacturer before

charging your battery.

DCC1224-2424--IO-16s.book Page 13 Friday, August 18, 2023 6:12 PM

EN

Technical description PerfectCharge

14

!

7 Technical description

Because of its low weight and compact design, the charging converter can easily be

installed in RVs, commercial vehicles or motor and sailing yachts. While driving it

charges batteries that are used on board vehicles or boats to generate power or

supplies them with a retention voltage so that they do not unload.

The 12 Vg or 24 Vg voltage from a vehicle or boat battery is transformed into a

stable 12 Vg or 24 Vg DC voltage.

The isolation of the input and output voltages means the output voltage can be kept

stable without interference from the input circuit.

The charging converter is switched on via a 12/24 V signal:

•D+ signal

• alternator signal (terminal 15)

• a switched input signal

A

The battery charger has various protective mechanisms:

•High voltage shutdown: The battery charger shuts itself off when the voltage

exceeds the cut-off value. It restarts when the voltage returns to the restart value.

•Low voltage shutdown: The battery charger shuts itself off when the voltage

sinks below the cut-off value. It restarts when the voltage rises to the restart value.

•High temperature shutdown: The battery charger switches off when the

temperature inside the device exceeds a cut-off value. It restarts when the

voltage rises to the restart value.

•Protection against short circuit: The LED on the battery charger signals a mal-

function if a short circuit has been generated. The device fuse must be replaced

by a professional after it has been triggered by excess current.

WARNING! Danger of explosions!

• Do not charge deeply discharged batteries. The oxyhydrogen they

produce can cause explosions.

• Do not charge lead acid batteries in unventilated rooms. The

oxyhydrogen they produce can cause explosions.

• Do not charge NiCd batteries or non-rechargeable batteries with

this device. The sleeves of these batteries can explode.

NOTICE!

When terminal 15 is used, the starter battery may discharge even when

the engine is off, if the ignition is set to “ON”.

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EN

PerfectCharge Technical description

15

I

The battery charger can be adapted to different battery types via DIP switches.

When a TS-1 temperature sensor is connected, the charging converter adjusts the

charging voltage according to the measured temperature, see chapter “Technical

data” on page 24.

7.1 Connections and controls

NOTE

The individual values are found in chapter “Protective devices” on

page 27.

Item in

fig. 1,

page 3

Description

1 Input terminals (+) of starter battery

2 Input terminals (–) of starter battery

3 Control cable (I1) for turning on the vehicle with on-board voltage (D+ or

terminal 15 (ignition))

4 LED display

5 Power regulation (I2) to limit the charging current to 5 A

6 RJ11 terminal: Connection of a temperature sensor (accessory)

7Dip switch, see chapter “Adjust charging converter” on page 20

8 Output terminals (+) to the body battery

9 Output terminals (–) to the body battery

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EN

Technical description PerfectCharge

16

7.2 Battery charging function

The charging characteristics are referred to as IU0U characteristics.

1: I phase (bulk)

At the beginning of the charging process, the flat battery is charged with a constant

current (100 % charge current) until the battery voltage reaches the charging end

voltage. The charging current decreases when the battery has reached this charging

level.

2: U0 phase (absorption)

Now the absorption charging process (U0 phase) begins, where the duration

depends on the battery. The voltage remains constant (U0).

This phase is limited to maximal 3 hours to prevent overcharging the battery while

driving.

3: U phase (float)

After the U0 phase, the battery charger switches to conservation charging function

(U phase).

U0 U

U

I

1

100 %

10 %

23

t

U/V

I/A

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EN

PerfectCharge Mount charging converter

17

8Mount charging converter

8.1 Tools required

For the electrical connection you will need the following tools:

•Crimping tool

• 4 flexible connection cables: + and – for the starter battery, + and – for the body

battery. 1 flexible signal cable for connection to D+ or the ignition.

The required cross-section can be found in the table chapter “Connect charging

converter” on page 19.

• Cable lugs and conductor sleeves

For fastening the battery charger you will need the following tools:

• Machine bolts (M4) with washers and self-locking nuts or

• self-tapping screws or wood screws.

8.2 Installation instructions

When selecting the installation location, pay attention to the following instructions:

• The battery charger can be installed horizontally as well as vertically.

• The battery charger must be installed in a place that is protected from moisture.

• The battery charger may not be installed in the presence of flammable materials.

• The battery charger may not be installed in a dusty environment.

• The place of installation must be well ventilated. A ventilation system must be

available for installations in small, enclosed spaces. The minimum clearance

around the battery charger must be at least 5 cm (fig. 2, page 4).

• The battery charger air inlet and air outlet must remain free.

• At ambient temperatures higher than 40 °C (ex. in engine or boiler rooms, direct

sunlight), the battery charger may switch off, although the power of the con-

nected loads is below the rated load (derating).

• The device must be installed on a level and sufficiently sturdy surface.

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EN

Connect charging converter PerfectCharge

18

8.3 Charging converter

A

➤Pay attention to the distance specifications (fig. 2, page 4).

➤Mount the charging converter as shown (fig. 3, page 4).

9 Connect charging converter

!

A

Observe the following instructions when connecting the battery:

• Make sure the battery poles are clean when connecting the terminals.

• Make sure the plug connector is fitted securely.

• Select a sufficient cross-section for the connection cable.

• Lay the cables in accordance with VDE 100 (Germany).

• Connect the negative cable directly to the negative terminal of the battery, and

not to the chassis of a vehicle or boat.

• Use the following cable colors:

– Red: positive connection

– Black: negative connection

NOTICE!

Before drilling any holes, make sure that no electrical cables or other

parts of the vehicle can be damaged by drilling, sawing and filing.

WARNING!

Do not reverse the polarity. Reverse polarity of the battery connections

can cause injury and damage the device.

CAUTION!

• Avoid coming into contact with the battery fluid under any

circumstances.

• Batteries with a cell short circuit may not be charged as explosive

gases may form due to overheating of the battery.

NOTICE!

Tighten the nuts and bolts with a maximum torque of 12 – 13 Nm. Loose

connections may cause overheating.

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EN

PerfectCharge Connect charging converter

19

Determine cable cross-section

I

The minimum cable cross-section depends on the maximum cable length:

9.1 Connect charging converter

A

➤Connect the charging converter as shown:

– Correct connection diagram: fig. 4, page 5

– Connecting the batteries: fig. 5, page 6

– Connect control line (I1): fig. 6, page 6

9.2 Connect accessories

I

➤Connect the accessory to the following contacts:

– Performance regulation (I2): fig. 15, page 3

– Temperature sensor: fig. 16, page 3

NOTE

Keep the distance to the body battery as short as possible.

Cable length Minimum cable cross-section/Fuse

2.5 mm² /

30 A

4 mm² /

40 A

6 mm² /

60 A

10 mm² /

80 A

DCCxxxx-10 to the starter battery ≤ 7m ≤ 11 m ≤ 16 m –

to battery structure ≤ 2m ≤ 3.5 m ≤ 5m –

DCC xxxx–20 to the starter battery – ≤ 5.5 m ≤ 8m ≤ 14 m

to battery structure – ≤ 1.5 m ≤ 2.5 m ≤ 4m

DCCxxxx-40 to the starter battery – – – ≤ 7m

to battery structure – – – ≤ 2m

NOTICE!

The charging converter must not be connected directly to the alternator.

NOTE - Performance regulation

To limit the output current of the charging converter to 5 A, a positive

control signal must be present at contact “I2” (fig. 15, page 3).

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EN

Use charging converter PerfectCharge

20

10 Use charging converter

10.1 Switch charging converter on/off

The charging converter turns on automatically as soon as it receives a positive control

signal. The status LED glows blue.

The charging converter switches off automatically when the control signal is no lon-

ger present.

I

10.2 Adjust charging converter

I

You can adjust the device using the DIP switch (fig. 17, page 3).

Set switchover voltage/constant voltage

You can use the DIP switches S1 and S2 to set the value of the end-of-charge voltage.

NOTE

If the control signal of the charging converter is switched via the ignition,

the starter battery can discharge if the engine is not started in a timely

manner.

NOTE

Take the values for the charging end voltage and maintenance charge

voltage of your battery from the battery manufacturer's specifications.

S1 S2 Switchover voltage/constant voltage

12 V 24 V

ON ON 14.4 V 28.8 V

OFF ON 14.1 V 28.2 V

ON OFF 14.7 V 29.4 V

OFF OFF

DCC1224-2424--IO-16s.book Page 20 Friday, August 18, 2023 6:12 PM

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