Cristec 12V / 10A Manuale utente

CPS-UNIT-DAA 30016653

Documentation

C.P.S. Power unit

Range

12V / 10A

12V / 16A

12V / 25A

S.A.S CRISTEC

31, rue Marcel Paul - Z.I. Kerdroniou Est

29000 QUIMPER FRANCE

Tél : 33 (0)2.98.53.80.82 Fax : 33 (0)2.98.55.64.94

e-mail : info@cristec.fr http://www.cristec.fr

CRISTEC

CPS-UNIT-DAA Page 2

Operating Manual in English Page 3

WARRANTY CARD Page 22

Do not forget to fill in the warranty card and

send it back to us.

CRISTEC

CPS-UNIT-DAA Page 3

CONTENTS

DESCRIPTION PAGE

Contents 3

nIntroduction 4

1.1 Installation and operating manual 4

1.2 Validity of this document 4

1.3 Guarantee 4

1.4 Brief presentation 4

Installation and connection diagram 5

1.5 Reference standards applied 6

oCharacteristics and operation 7

2.1 Technical characteristics 7

2.2 Charger operation 10

pInstallation 12

3.1 Introduction 12

3.2 Items supplied 12

3.3 Additional supplies necessary for electrical installation 12

3.4 Special recommendations for installation 14

3.5 Commissioning 16

qMaintenance and repair of equipment 17

4.1 Introduction 17

4.2 Equipment maintenance 17

4.3 Equipment repair 17

rSafety 18

5.1 Standards references 18

5.2 Precautions relating to personnel safety 18

5.3 Precautions relating to protection against fire and explosion 18

sAppendice 19

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nIntroduction

1.1 Installation and operating manual

The present document applies to power unit in the CRISTEC CPS range of power

units listed below.

Power (Watts) U/I Rating CRISTEC Reference

120 12/10 SEEL006685

190 12/16 SEEL006686

300 12/25 SEEL006687

This manual is intended for users, installers and equipment maintenance personnel

who must ensure they understand the present document before any intervention on

the power unit.

1.2 Validity of this document

This document is the property of CRISTEC; all the information contained in this

document applies to the accompanying product. The company reserves the right to

modify the specifications without prior notice.

1.3 Guarantee

Failure to comply with the rules for installation and operation cancels the

manufacturer's guarantee and absolves CRISTEC of all responsibility.

The period of guarantee is 36 months. It applies to parts and labour for an

equipment returned to the factory. Only parts acknowledged to have been

defective from the outset will be replaced under the guarantee.

Equipment which has been misused or damaged by errors in connections, impacts,

falls or which is defective from having been worked upon by persons other than those

authorized by CRISTEC Industries.

Equipment which has been installed or operated at variance with procedures outlined

in the manual provided with each unit.

Under no circumstances, can any indemnity be granted by this warranty.

This warranty does not apply to the following terms :

nTransportation and packaging charges to and from the factory or authorized

service station.

oDamage sustained in shipment, apparent or concealed.

Claims for such damage must be reported and filed with the carrier by the person

receiving the equipment.

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1.4 Brief presentation

Designed in partnership with the main French boat builders, the CRISTEC power

units allow to get in a single cabinet the on-board 230VAC protection and a battery

charger.

The power housings meet the European on-going rules. Compact and lightweight,

they provide practical entry for the cabling that reduces mounting time.

The 230VAC user protection is insured by a 16A/30mA differential circuit breaker.

The 230VAC on-board utilisation outputs are protected by 2 off 10 DPN thermo-

magnetic circuit breakers.

The charger function is made by a switch mode charger PCB from our classic CPS

charger range : Selective Programmable Charge.

General characteristics :

- Input voltage : 115 or 230VAC +/-15%

- Input frequency : from 47 to 63 Hz

- Display : green LED for mains present

- Input and output cabling on gland

- Functioning temperature : 0°C/+40°C

- Matt black RAL 9011 and grey RAL 7035, salt atmosphere resistant

- CE standards: EN50081-1, EN50082-1, EN 55011, EN55022, EN60950 & ISO 13297

Charger characteristics :

- Input voltage : 115 or 230VAC +/-15% by internal switch

- Output voltage : 12VDC +/-1%

- Three automatic charge cycles : boost, absorption, floating

- Six hours programmable timed boost by internal switch

¾Position "BOOST ON" for authorize boost

¾Position "BOOST OFF" for inhibit boost

- Charge distributor incorporated into each battery output

- Specific output matched to the engine battery charging on 16A and 25A models

- Selection of the level of charge according to the type of battery by internal switch

¾Plomb/Antimoine (ANT)

¾Plomb/Calcium (CAL)

- Internal potentiometer allows output voltage to be adjusted

- Protection against shorts-circuits and polarity reversal. Fuses on input and output.

- Low noise, thermostatically controlled electric fan on 25A model

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Characteristics distribution AC :

- General input protection by a 30mA / 16A differential circuit breaker.

- AC outputs : protected by 2 thermo-magnetic circuit breaker DPN 10A.

ÂWhen they leave the factory the chargers are configured as follows :

¾Mains supply: 230 Vac

¾Battery: Lead/Antimony

¾Charging mode : Boost then automatic switch to Floating

¾Output voltage setting in Floating:

at 13.8 V ±1% off load

ÂCable entry is via cable glands.

ÂDimensions drawing : see appendice.

ÂTerminal drawing : see appendice.

ÂFixing drawing : see appendice.

ÂSetting charger board drawing : see appendice.

1.5 Reference standards applied

The standards applied are:

¾NF EN 60950 + A1 + A2 (October 93): safety of information processing

equipment including electrical office

equipment.

¾NF EN 50081-1 (June 92) EMC: Generic standard for emissions

¾NF EN 50082-1 (June 92) EMC: Generic standard for immunity

¾NF EN 55022 (December 1994): Limits and methods for measuring the

characteristics of RF interference

produced by information processing

equipment.

Enacted at Quimper on: 2 March 2000 For and on behalf of CRISTEC SA,

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oCharacteristics and operation

2.1 Technical characteristics

2.1.1 Mechanical characteristics

All models have an IP 21 protection rating. The are made of steel or of aluminium.

These parts are protected by several coats of epoxy paint.

Overall dimensions and weights of the various models are specified in the table

below :

Model Length (mm) Height (mm) Depth (mm) Weight (kg)

12V / 10A 290 220 75 3.2

12V / 16A 345 220 110 4.4

12V / 25A 345 220 110 4.4

Dimensions and fixing drawing : see appendice.

2.1.2 Input characteristics of charger

Model

Permissible

input

voltage

(Vac)

Permissible

input

frequency

(Hz)

Typical input

current rating

at 115 Vac

Typical input

current rating

at 230 Vac

Fuse

rating

and

format

12V / 10A 3A 1.5A 3.15A T

5 x 20

12V / 16A 4A 2A 10 A T

6.3 x 32

12V / 25A

115 Vac

+/- 15% or

230 Vac

+/- 15%

single phase

by manual

selection

47 to 63 Hz

6A 3.3A

10 A T

6.3 x 32

2.1.3 Output characteristics of charger

2.1.3.1 Output voltage of charger

The output voltages shown in the table below are obtained at 10% of rated power on

outputs BAT 1 and BAT 2. For those models having a BAT D output, the voltage

level is reduced by about 0.4 V.

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These values are set in the factory with an accuracy of ±1% and can be adjusted by

turning the potentiometer POT U (use a suitable tool for turning the potentiometer

screw).

They depend on the type of battery and mode of operation selected.

Model

Lead/Antimony

Battery

"Floating" Mode

Lead/Antimony

Battery

"Boost" Mode

Lead/Calcium

Battery

"Floating" Mode

Lead/Calcium

Battery

"Boost" Mode

12V / 10A

12V / 16A

12V / 25A

13.8 Vdc 14.5 Vdc 14.6 Vdc 15,4 Vdc

2.1.3.2 Output current of charger

The table below defines the maximum output current at rated output power as well

as the type and rating of the fuses placed in series with the charger outputs.

Model Maximum output

current Fuse rating Type of fuse

12V / 10A 10 A 15 A 257015 LITTLEFUSE

12V / 16A 16 A 20 A 257020 LITTLEFUSE

12V / 25A 25 A 25 A 257025 LITTLEFUSE

2.1.4 Environmental specification

All chargers in the range meet the following characteristics:

¾Storage temperature: - 20°C to + 70°C.

¾Operating temperature: 0°C to + 40°C.

¾Humidity: < 90% non-condensing

2.1.5 Protection and operating safety of charger

2.1.5.1 Input protection

Models 12V / 10A, 12V / 16A, 12V / 25A are fitted with two pole protection by 2

fuses F1 and F2 whose ratings are given in section 2.1.2.

2.1.5.2 Output protection

Output protection is provided by a fuse placed in series with the "–" terminal of the

charger. The rating and type of this fuse are defined in the table in section 2.1.3.2.

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2.1.5.3 Additional safety devices

All models are fitted with the following safety devices:

¾Protection against input voltage surges by a Varistor (275 Vac).

¾Protection against abnormal heating of the power semiconductors.

¾Protection against polarity reversal (output fuse blows)

¾Protection against overloads on the output by limiting the power to the rated

value for each model.

2.1.6 Options

The options do not form part of the basic power unit supply. They are available

from your reseller or from CRISTEC's Sales Department.

zAnalogue voltmeter for displaying the charging voltage at the input side of

the charge distribution diodes.

Model Rated output

voltage (V) Voltmeter reference

Charger 12V 12 V VLT 0012

zAnalogue ammeter for displaying the total battery charging current

Model Maximum output

current

Ammeter reference

12V / 10A 10 A AMP 0120/1

12V / 16A 16 A AMP 0190/1

12V / 25A 25 A AMP 0300/1

zBattery temperature compensation*

Probe length Probe reference

1 m STEMP/1

3 m STEMP/3

* : Except for models 12V / 10A.

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CPS-UNIT-DAA Page 10

2.2 Charger operation

2.2.1. Output voltage

The charger delivers a voltage suitable for recharging 1, 2 or 3 separate batteries.

All models (12V / 10A) are fitted with an output suitable for recharging the engine

battery (BAT D output). Nevertheless, for chargers 12V / 10A, you can use one of

the outputs for recharging engine battery.

2.2.2. Block diagram of charger

2.2.3. Principle of operation

The CPS range of battery chargers are designed on the basis of a high frequency

switching converter which transforms the ac signal into a regulated, filtered dc

voltage suitable for charging accumulator batteries.

2.2.4. Detailed operation

After the initial selection of input mains, type of battery and type of charge, battery

charger operation is entirely automatic.

2.2.4.1 Selector operation

zMains voltage selector

The charger is fitted with an internal voltage selector enabling it to operate on 2

types of mains supply :

ÂEuropean mains supply: 230 Vac – 50/60 Hz

ÂOther mains supplies (USA, etc. …): 115 Vac – 50/60 Hz

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