Amico Standard Ams Mt en 02

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Nome file REV. File Data Rev. REV. Scheda LINGUA PAGINA

AMICO-STANDARD-(AMS)-MT-IT-02.doc

02 12/05/2006 2 ITA Pagina 1 di 25

AMICO STANDARDAUTOMATIC PANEL FOR GASOLINE OR DIESEL

STANDBY GENSETS

MANUAL OF:

USE

INSTALLATION

MAINTENANCE


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INDEXAUTOMATIC PANEL FOR PETROL OR DIESEL EMERGENCY ELECTRON GROUP ........................... 1

INDEX 21.0 USE MANUAL 4

1.1 SCOPE.................................................................................................................................................... 41.2 GENERALITY ......................................................................................................................................... 41.3 FUNCTIONING PRINCIPLE ................................................................................................................... 4

1.3.1 HOW WORK AN EMERGENCY ELECTRON GROUP............................................................. 41.4 MANUFACTURING................................................................................................................................. 5

1.4.1 EXTERNAL COMPOSITION...................................................................................................... 51.4.2 INTERNAL COMPOSITION....................................................................................................... 51.4.3 EQUIPMENT.............................................................................................................................. 5

1.5 PANEL PRESENTATION ....................................................................................................................... 61.5.1 AMICO CARD COMPONENTS DESCRIPTION........................................................................ 7

1.6 FUNCTIONING MODALITIES................................................................................................................ 81.6.1 AUTOMATIC RUNNING ............................................................................................................ 81.6.2 AUTOMATIC TEST.................................................................................................................... 81.6.3 BLOCKED ENGINE ................................................................................................................... 8

1.7 FUNCTIONS WITH SUPER MANUAL CONTROL ................................................................................ 81.7.1 MANUAL MAINS........................................................................................................................ 81.7.2 MANUAL START........................................................................................................................ 81.7.3 MANUAL GEN-SET ................................................................................................................... 9

1.8 VARIOUS FUNCTIONS.......................................................................................................................... 91.8.1 EMERGENCY CONTROL ......................................................................................................... 91.8.2 PROTECTIONS ......................................................................................................................... 91.8.3 MOTOR PREHEAT.................................................................................................................... 91.8.4 PREPARATIONS....................................................................................................................... 9

1.9 SMALL MAINTENANCE....................................................................................................................... 101.9.1 SAFETY PROCEDURES FOR THE USER............................................................................. 101.9.2 ELECTRIC MAINTENANCE.................................................................................................... 101.9.3 MECHANICAL MAINTENANCE .............................................................................................. 10

2.0 INSTALLATION MANUAL 112.1 WARNINGS........................................................................................................................................... 112.2 FASTENING.......................................................................................................................................... 112.3 FEEDING VOLTAGE............................................................................................................................ 112.4 GENERAL CHARACTER CONNECTIONS ......................................................................................... 13

2.4.1 GROUND CONNECTIONS (PE) ............................................................................................. 132.4.3 CONNECTIONS TO THE BATTERY....................................................................................... 14

2.5 REGULATIONS AND SETTINGS ........................................................................................................ 142.5.1 TRIMMERS: ............................................................................................................................. 142.5.2 JUMPERS: ............................................................................................................................... 14

2.6 RELAY INTERFACE............................................................................................................................. 152.7.1 STARTING............................................................................................................................... 162.7.2 STARTER (only for fuel GE) .................................................................................................... 162.7.3 ADJUSTMENTS FOR IR/B: ..................................................................................................... 162.7.4 STARTING PHASE TEMPORAL DIAGRAM........................................................................... 17

STOP CYCLE.............................................................................................................................................. 172.8.1 STOP WITH RUTTORE (only for fuel GE) .............................................................................. 172.8.2 STOP WITH ELECTROMAGNET EXCITED ONLY DURING THE STOPPING PHASE........ 172.8.3 STOP WITH ELECTRIC VALVE.............................................................................................. 182.8.4 STOPPING PHASE TEMPORAL DIAGRAM........................................................................... 18

2.9 GENERAL TECHNICAL CHARACTERISTICS ................................................................................... 192.10 CONNECTION ELECTRIC DIAGRAM............................................................................................... 202.11 CONNECTIONS DISPOSAL .............................................................................................................. 212.12 SERVICE PROCEDURES .................................................................................................................. 22

2.12.1 PROCEDURA DI MESSA IN SERVIZIO .............................................................................. 222.12.2 PROCEDURE FOR THE BATTERY SUBSTITUTION .......................................................... 22

3.0 MAINTENANCE MANUAL 233.1 ELECTRIC MAINTENANCE................................................................................................................. 23


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3.2 EFFICIENCY TEST............................................................................................................................... 233.3 MOTOR PROTECTION ........................................................................................................................ 233.4 BATTERY EFFICIENCY....................................................................................................................... 233.5 VERIFICA DIMENSIONAMENTO COMMUTAZIONE.......................................................................... 233.6 DAMAGES RESEARCH....................................................................................................................... 243.7 NOTES.................................................................................................................................................. 25

N.B.: THE DATA REPORTED IN THE PRESENT DOCUMENT CAN SUFFER SOME CHANGESWITHOUT ANY NOTICE FOR TECHNICAL IMPROVEMENTS


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AMICO-STANDARD-(AMS)-

MT-IT-02.doc02 12/05/2006 2 ITA Pagina 4 di 25

GCR CG

AMICO

M

USE

QGE

R

1.0 USE MANUAL

1.1 SCOPE

The USER MANUAL has the aim to supply a clear and simple guide to allow a quick, complete and safe useof the electron group.

1.2 GENERALITY

The AMICO STANDARD panel provides for the electron group automatic starting (both with petrol thandiesel, with battery at 12 volt) during the net lacking and, after a period adjustable, whose aim is to allow tothe group to reach a speed situation, to supply voltage on the use.At the net back the load is put on this one and the group, after the vacuum cooling regular phase, is stopped.To guarantee the group perfect efficiency when the net is present an automatic battery charge maintains thebattery in the optimum load state.

1.3 FUNCTIONING PRINCIPLE

1.3.1 HOW WORK AN EMERGENCY ELECTRON GROUPIn the figure below described the system components are performed and composed from: public net R,electron group GM, control and check panel QGE constituted from net meterCR, group meterCG and theAMICO control and check module.

We assume to be in the condition in which the net R is in the normal values: the net meter CR is closed andthe use is fed from the net.The control and check module supervises the net R and in the anomaly cases works as follows:

Controls the net meter opening CR;

Controls the GM group starting and, reached the functioning conditions decided, controls the CG meterclosure and goes to feed the use through the generator G.

N.B.: during the functioning the motor M and the generator G are protected from possible anomalies throughthe immediate stop of the group and the consequent alarm led starting.At the net back R in the normal values, AMICO STANDARD opens the group meter CG and closes the netmeter CR feeding in this way the use with the net R.The group continues to work for at least a minute to dispose the heat accumulated during the loadingfunctioning and at the end of the cooling cycle stops automatically.


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1.4 MANUFACTURING

AMICO STANDARD panel is designed and manufactured in accordance with the standards:

BT electric panels EN 60439-1Electromagnetic compatibility EN 61000-6-4

Besides every panel or apparatus produced from us is tested at 100% and provided with relative testcertificate, conformance declaration and CE marking.

1.4.1 EXTERNAL COMPOSITIONAMICO STANDARD panel is realized with L base in zinced sheet 15/10 and cover in auto extinguished ABS.The L base in zinced sheet allows the wall fastening in rapid and safe way through only three screws.The cover in ABS (acrylonitrile butadiene styrene), material which presents an optimum resistance to thecollisions and to the chemical and atmospheric agents, rotates of ninety degrees around own fastening axleso as to allow to open quickly the panel in maintenance case.The panel frontal panel is composed from:

AMICO electronic card which collects the management logic and group control;

Mushroom button for emergency stop; Differential magnet thermal switch (optional);

Plate with operative standards.

1.4.2 INTERNAL COMPOSITION

Wiring numbered in conformance with the standards EN 60445;

Fuses with fuses carrier from panel;

Battery charge transformer;

AMICO control and check card;

Relay interface card. IN CASE OF GROUP BOARD PRESENCE OF THE STOP ELECTRO MAGNETITIS NECESSARY TO INTERFACE THE CARD WITH RELAY OF OPPORTUNE CAPACITY;

Automatic switch for generator protection (optional);

Switching with tetrapolar contactors of adequate capacity at the group power, mechanically andelectrically inter blocked;

Terminals for the net inputs, generator, user output and auxiliary connections;

Safety plates.

1.4.3 EQUIPMENTAMICO STANDARD panel is supplied with:

Spare fuses;

Electric diagram;

Use manual, installation and maintenance;

clamps;

bridges for the transformation in mono phase (only for AMS 40 version).


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1.5 PANEL PRESENTATION

Panel components functional description.

1.Net and group changingstate.

2. Voltmeter. 3.Programmingcommutator.

4.Buttons for the start andstop manual control.

6.Battery chargeand battery fed.

5.Signalling Led andalarm.


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1.5.1 AMICO CARD COMPONENTS DESCRIPTION.

AMICO has a transistor output for cumulative alarm signaling and a LED signaling for the system state:1) Net state and group changing:

Net presence: the net presence situation is showed from the yellow LED PR switching on placed nearthe pylon symbol;

Net meter: the yellow LED CR is switched on when the net meter is closed, that is when the users arefed from the public line;

Generator meter: the yellow LED CG shows, if switched on, the generator meter closure; the usersreceive energy from the electron group.

2) Voltmeter:The generator voltage is measured from a LED electronic voltmeter;

Green LED V: nominal voltage;

Red LED +10%: voltage major of 10% respect to the nominal value;

Red LED -10%: voltage minor of 10% respect to the nominal value.

3) Programming Commutatore:All controls are placed on the programming selectorPROG that allows the following functions:

Automatic test Automatic functioning

Blocked motor

Manual net

Manual starting

Manual generator

4) Buttons for the start and stop manual control:

START for the manual starting, qualified only in modality MANUAL START;

STOP for the manual stop and unconditioned of the group.

5) Signaling Led and alarm:

Starting lacked: the red LED switching on shows that the starting attempts sequence is failed andthe group cannot supply energy;

Fuel reserve: the red LED switching on shows fuel low level, also the acoustic alarm is activated;

Cumulative alarm: the red LED switching on, together with the acoustic signaling, shows oil lowpressure (or motor high temperature according to the cases) and the motor is immediatelystopped.

6) Battery charge and battery fed:Battery: the green LED BATT is switched on when the panel is fed from battery with the correctpolarit.

Battery charge: the red LED CB shows the current passage from the battery charge to the battery(max current 2A). The impulse light emission shows that the battery is completely loaded and amaintenance load is performing to reward the consumption and the auto discharge, while the fixedlight shows that the battery bottom load is performing.The battery aging causes continue light emission of low intensity.Attention: the battery charge isnt suitable for the batteries reload completely discharged.


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1.6 FUNCTIONING MODALITIES

All functions are managed from the AMICO control and check module, on which a programming commutator

allows to select the following functions:

1.6.1 AUTOMATIC RUNNING

Carries out all automatic functions programmed:

Mono phase net presence control (yellow LED PR); the net sensor controls the group starting when the

voltage comes down of 75% of the nominal value. The AMICO card has the net presence sensor connected

to the battery charge transformer secondary.

Automatic starting with net absence after a delay (about 5") ready to avoid the group starting during public

net brief absences (micro interruptions).

Starting cycles adjustable number (from 2 to 10), of duration adjustable (from 2.5" to 5").

Luminous and acoustic alarm signaling (red LED with the motor symbol crossed in rotation) in case of lacked

starting.

Load insertion delay on the generator (adjustable between 7" and 120"). The yellow LED CR switches off

and the CG one switches on.

At the back in of the public line (indicated from the net sensor when the net voltage exceeds the 85% of thenominal value), there is the changing from group to net after a delay of about 1' for the net stabilization. CG

switches off and CR switches on.

Group vacuum functioning for about 1', to allow the cooling before the automatic stop.

Preparation for a new cycle

1.6.2 AUTOMATIC TESTStarts the group without interrupt the net, for the functioning and maintenance verification. If during the test

should lack the net, the panel will control the changing from net to group.

1.6.3 BLOCKED ENGINE

Disable completely every group starting possibilities, also with net lacking.Change on this position for the maintenance.

1.7 FUNCTIONS WITH SUPER MANUAL CONTROL

The super manual functioning is considered as emergency to the automatic functions to guarantee theabsolute working also with the electronic circuits in damage; the programming commutator guarantees thedirect controls not interlocked from electronic logical. It means that for example when the START button ispushed, the starter will be inserted for the time that the button is pushed.All the following functions are possible:

Feeding from net;

Manual switching on;

Feeding from group; Manual stop;

1.7.1 MANUAL MAINSIt inserts permanently the net and excludes all electronic functions excluded the battery charge and theEMERGENCY block.

1.7.2 MANUAL START

It qualifies the starting button START, which is excluded in all the other functions.When the manual starting is obtained, wait, before to transfer the load on the group changing on MANUALGEN-SET, that the group is arrived on a diet, say that the motor oil has reached the right pressure and thegenerator has stabilized the supplied voltage value.


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ATTENTION: with the programming commutator in MANUAL START the diesel oil interception electric valveis fed; this involves an electric energy continue assimilation and the consequent batteries discharge if thesituation persists.

1.7.3 MANUAL GEN-SETIt inserts the users feeding through the generator.

ATTENTION: The motor protections are NOT active in the SUPER MANUALfunctioning.

1.8VARIOUS FUNCTIONS

1.8.1 EMERGENCY CONTROL

AMICO STANDARD has a mushroom button with rotation unblock for the emergency stop. This is

active in all conditions, its pressure determines the electron group prompt stop, the opening of both netmeters and group and the alarm activation. Besides the possibility to use a distance emergency button is

foreseen.

1.8.2 PROTECTIONS

The panel is supplied with motor protection against the oil low pressure or motor high temperature that

during their intervention determines the prompt stop of the electron group (these protections are not actives

in the super manual functioning).

1.8.3 MOTOR PREHEAT

AMICO STANDARD can be equipped with a mono phase feeding protected from fuses for the motor preheatsystem. The heaters applied to it, must be supplied with thermostat incorporated (circuit not included in theAMS panel).

1.8.4 PREPARATIONS

CCD: the panel is prepared for the CCD distance control and check which allows to set the automatic

functioning, impose the forced starting or to put it in block state, without needs to work directly on the panel

(see annexed diagram).


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1.9 SMALL MAINTENANCE

1.9.1 SAFETY PROCEDURES FOR THE USER

ATTENTIONFor law it is forbidden to perform any intervention with under voltage parts.

1.9.2 ELECTRIC MAINTENANCEThe protection fuses are placed externally in the low side of the panel. Their substitution can be done withoutenter in the voltage parts.Possible interventions must be performed from skilled personnel.With the AMICO card all the control, check and restore functions are possible.If you must enter in the equipment inside the panel follows the following procedure:

1. Carry the programming commutator in LOCKED ENGINE.

2. Verify the group total stop.3. Divide the net line that feeds the panel.4. Verify the net lacking from the led PR switching off.5. Open the panel and proceed to the possible anomalies verification.

When the maintenance is completed repeat the reverse operation for the restoring.

1.9.3 MECHANICAL MAINTENANCEIn case of lacked starting for diesel oil circuit anomaly, and in emergency conditions, we report someadvises.

Procedure for the diesel oil circuit restoring:1. Carry the commutator in MANUAL START, in this way the diesel oil interception electric valve is fed.2. Activate the hand pump placed on the motor, up to the circuit restoring produced from the pump

action hardening.


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2.0 INSTALLATION MANUAL

2.1 WARNINGS

Remember that all equipment and lines must be, in accordance with the standard IEC 60364(CEI 64-8),

protected from short circuit and overloaded; besides the same forces the differential switch use for the

protection against the indirect contacts on the use line.

So the net arrival cable, with the installer care, must be protected against possible overloads or short circuits.

AMICO STANDARD can be equipped with a magnetic thermal automatic switch (optional) and with a

possible differential block (optional), which allow to protect the electron group, the equipment and the circuits

from possible overloads and short circuits. In the same time, supply a valid and effective protection against

the indirect contacts, which can be checked at the end of the electron group when this one is in function.

2.2 FASTENINGThe panel is designed for wall vertical installation, through three fastening screws (make reference to the

drilling template showed in the annex). It is necessary to pay attention to leave above the panel a sufficient

space for the internal maintenance operations.

2.3 FEEDING VOLTAGE

The AMICO STANDARD panel is prepared to function with different voltages and work frequencies, with

three phases connections with neutral, three phases without neutral and mono phases 50 e 60 Hz. The

transformation is possible through simple bridges, supplied on equipment (only AMS 40).

ATTENTION!!For any panel configuration must correspond the respective connection on the

generator. Follow scrupulously the generator manufacturer instructions.

Three phase functioning with neutral:

400V 50Hz

440V 60Hz.

L1 L2 L3NR X Z U WNG NU

RETE GRUPPO UTILIZZO


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R S T NR X Y Z U V WNG NU

NET GROUP USE

Three phase connection without neutral:

230V 50HZ

250V 60Hz

Connections for mono phase functioning (only for panel AMS 40):

230V 50Hz

250V 60Hz

ATTENTION!!The bridges insertion without have adjusted the connection on the generator causes ashort circuit with an out of service of the same

L1 L2 L3 NR X Y Z U V WNG NU

NET GROUP USE

BONNETOPENING BLOCK


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2.4 GENERAL CHARACTER CONNECTIONS

The installer must connect the generator cables, net and terminals use as showed on the adhesive placed

inside the panel. For the cables fastening modalities to the terminals see annex.

2.4.1 GROUND CONNECTIONS (PE)

ATTENTION!!To guarantee the system reliabilityit is indispensable to connect on ground all thesystem components.

2.4.2 POWER CONNECTIONSTo facilitate the installation, connection diagrams and tables indicative for the line conductors measuring andauxiliaries are supplied.Remember that all equipment and lines must be, in accordance with the standard CEI 64-8, protected from

short circuit and overload; besides all prevention measures must be adopted against the accidental direct

contacts.

TABLES CABLES MEASURING MINIMUM SECTIONS

RECOMMENDED FOR THE CONNECTION CABLES (IN

ACCORDANCE WITH THE STANDARD CEI EN 60439-1)

MODEL NUM. CABLES X SEC.

CABLES

PORT.

CONTACTS

(mm2) (A)

(T= 40)

400VTF 230VTF 230VMF

AMS 40 4X6 3X6 2X10 40

AMS 60 4X10 3X10 ---- 60

AMS 80 4X16 3X16 ---- 80

AUXILIARIES AND ELECTRONIC CARD INTERFACE

/RELAY CARD: 1.5 mm2.

QGE

PANEL

ELECTRON GROUP

DIESEL OIL

TANK

DIESEL OILDAILY TANK

OTHER COMPONENTS

GROUND


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2.4.3 CONNECTIONS TO THE BATTERYFor panel feeding it is recommended to connect directly to the battery cables, which are connected to thestarter, the use of motor masses to connect the B can create functioning problems.PAY ATTENTION TO THE BATTERY POLES CORRECT CONNECTION.In the case of relay interface assembled directly on group board the terminals 1 and 2 of the interface withthe respective terminalsof the control and check module must be connected through section cable 4 mm

2.

2.5 REGULATIONS AND SETTINGS

The panel has, on the electronic card, regulation trimmers and selection jumpers:

2.5.1 TRIMMERS:

Fig. 1: trimmers

1) GEN. DEL. (generator delay): after the group switching on, an adjustable delay between 7" and 120"

allows to the generator to be on a diet before that the changing control is sent on the generator. If the group

is in a cool environment it is opportune to set the long delay. 2) START. TIME (starting control duration): sets between 2.5" and 5" the starting control duration.

3) BATT. CHARG. (battery charge voltage): sets the battery charge voltage, set on 13/13.5V max.

4) START. NUM. (starting attempts number): sets between 2 and 10 the starting attempts number

performed from the system; set out 6 attempts for fuel motors e 4 for diesel motors. If all attempts fail the

alarm for lacked starting intervenes.

5) VOLT (voltmeter generator): the trimmerVOLT moves the LED voltmeter reference of the generator;

the calibration must be performed in function of the generator voltage falling during the full load functioning

respect to the vacuum value, major is this fall, higher the calibration must be performed.

2.5.2 JUMPERS:

1) Jumper J1 serves for the stopping type selection: in position EV for stop through electric valve (relay

disexcited during the stop), in position EM for stop through electromagnet (relay excited during the stop).

ELECTRIC VALVESTOP

ELECTROMAGNETSTOP

AMICO CARD

EV

EM

EV

EMJ1


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2.6 RELAY INTERFACE

When the interface card is assembled inside the AMICO STANDARD panel and the distance from theelectron group is elevated, it is advised to evaluate the flinging back servo relay insertion on groupboard, in function of the capacity requested from the devices to control (for ex. Stop electromagnet).In thebelow figures are mentioned the relay interface schematic representations for fuel motors ( IR/B) and diesel(IR/D) with the relative terminalsdescription tables.See paragraph 2.10 for the connection electric diagrams of: 1) fuel group with interface IR/B; 2) diesel groupwith interface IR/B; 3) diesel group with interface IR/D.THE IR/B IS THE STANDARD CARD ASSEMBLED ON AMS PANELS:

TERMINALS IR/B

MORS FUNCTION SIGNAL TYPE

Capaci

ty

MAX

A +BATTERY 25A

B -BATTERY 25A

C STARTING POSITIVE(OUT)

20A

D STOP PUNT.NEGATIVE

(OUT)

E STOP EMNEGATIVE

(OUT)5A

F STARTERPOSITIVE

(OUT)20A

G STOP EVPOSITIVE

(OUT)5A

IR/D CARD CONNECTION ON AMS PANELS:

Besides the connections for the interface of IR/B, or IR/D, on the terminal board of the AMICO STANDARDpanel are present the following terminals for the motor protection and remote control (see annexed diagram):(*)only for diesel motors

TERMINALS IR/D


Capaci

ty

MAX

A +BATTERY 25A

B -BATTERY 25A

C STARTINGPOSITIVE

(OUT)20A

D STOP EMNEGATIVE

(OUT)20A

G STOP EVPOSITIVE

(OUT)20A


4(*)ECC.

DYNAMOD+

5 EMERGENCY POSITIVE (IN)

+BLOCK

6 CCD - FORCED

START

8 RESERVE NEGATIVE (IN)

9OIL LOW

PRESSURENEGATIVE (IN)

AVVCE

ARR

1 2 3 4

A B C D E F G

F

IR/B

1 2 3 4

A B C D G

F

AVV ARRIR/D


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FSTARTER

16A max

EM

2.7 STARTING CYCLE

2.7.1 STARTING

For the starting control it is advised to insert a servo relay on motor board with the aim to avoid that the sumof the different voltage falls can prevent the correct functioning.

2.7.2 STARTER (only for fuel GE)

To start the group, especially in the cool season, can be necessary amixture very rich of fuel: in the major part of the groups fed fuel thisfunction is performed from the starter, which worked through anelectromagnet, at the motor starting, opens a fuel influx additional pipe andin the same time reduces drastically the air influx.Connected to the terminal F of the AMICO STANDARD panel (max 20A), itis preferable to insert a flinging back servo relay from 30A, because theelectromagnets assimilation normally exceeds 16A for which the voltagefalls on the cable can cause some malfunctioning.On the relay interface card a trimmer and a jumper are foreseen for theoptimum regulation of the starter insertion time.

2.7.3 ADJUSTMENTS FOR IR/B:

On the interface IR/B the following adjustments are possible.

1) The trimmerTIME STARTER allows adjusting the starter setting duration from 0 to 20 seconds.

2) The jumper J3 allows activating the starter at every starting (position 1A) or activating it every two

starting controls (position 1S).

C

16A max

R

+ BATT

FUS. 25A

R

STARTER

RELAY 30A

- BATT.

50

AVV.

TEMPOSTARTER

1A

1S

STARTEREVERY

STARTER every2 STARTING

1A

1S

J3

INTERFACE IR/B


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2.7.4 STARTING PHASE TEMPORAL DIAGRAMFor a better understanding of the groups starting cycle with fuel motors in the below figure the startingphase temporal diagram is showed.

STOP CYCLE

2.8.1 STOP WITH TREMBLER (only for fuel GE)Connect to the terminal D of the AMICO STANDARD panel (max 5A).

2.8.2 STOP WITH ELECTROMAGNET EXCITED ONLY DURING THE STOPPING PHASE.Connect to the terminal E for IR/B(max 5A) orD for IR/D(max 20A) and insert a flinging back servo relay by30A because the electromagnets assimilation normally exceeds 10A for the fuel motors and 16A for thediesel ones, for which the voltage falls on the connection cable couldnt cause the electromagnet perfectfunctioning.In the case of relay interface assembled on group board the servo relaycan be avoided because the voltagefalls, considered the wiring cables length, are negligible.

Functioning: when the alternator output voltage came down under the threshold value, the AMICO cardproduces the stopping control, the relay is excited which actives the motor stopping and there is the stopping

cycle.

Cranking => 500

Nominal speed

Speed = 90%

Command start

G Fuel Relay 15/54

F Starter

C Crank relay

16A max

R EM

+ BATT

FUS. 25A

R

INJECTION PUMP

RELAY 30A

- BATT.


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G15/54

EV

ATTENTION!!The output E of the card IR/B for the stop through electromagnet isnt temporized, soit is advised to use stopping electromagnets on continue service, as, pressing theemergency button for a long time and using an intermittent electromagnet, this last onerisks to burn.

2.8.3 STOP WITH ELECTRIC VALVEStop with ELECTRIC VALVE normally excited during the group functioningand groups auxiliary services feeding.The connection G is defined 15/54 emits +B from the moment that isactivated the GE starting to interrupt at the stop control.The maximum current emitted changes in accordance with the interfacetype.

2.8.4 STOPPING PHASE TEMPORAL DIAGRAM

For a better understanding of the electron groups stopping cycle with diesel motors and fuel, in the figure isshowed the stopping phase temporal diagram produced from the control and check module AMICO.

Cranking => 500

Nominal speed

Speed = 90%

Command stop

Load CG

G Fuel Relay 15/54

Load CR

Cooling time

E Electricmagnet


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2.9 GENERAL TECHNICAL CHARACTERISTICS

Frontal panel protection degree : IP 40 (optional IP55)

Anti scratch card panel with synopticgraphic LEXAN

Generator voltage input I1-I2-I3-ln insulation 3000 Vac

Generator ac voltage : 230 / 400 VFrequency : 50 / 60 Hz

Voltage cc 12 Vdc

Absorbed max current: 0,7 A

Absorbed min current : 0,2 A

Work temperature from -20 to +70 C

Relative humidity 85% not condensed

Control transistor capacity start/stop (Amico card) 0,2 A

Alarm led output capacity (Amico card) 5 mA

Motor alarmsOIL PRESS. MIN.MOTOR HIGH TEMP.

Panel height/length/width (mm) H470 L280 P260

Panel weight From 5 to 8 kg. According to theversion

AMICO module sizes (mm) H 130 L 200 P 35

Control and check module weight 230 gr

Conformance to the standards EN 60439-1EN 61000-6-4EN 60255

THE MENTIONED DATA ARE NOT DEMANDING BUT LIABLE TO CHANGES FOR TECHNICALIMPROVEMENTS WITHOUT CHANGE THE SUPPLY ENTITY

AMS40 AMS60 AMS80

Ith 40 A 60 A 80 AI (AC1) 40 A 60 A 80 A

I (AC3) 25 A 40 A 63 A

CHANGINGPOWER CONTACTS

FUSES

BATTERY: 6.3X32 2 A

NET: 6.3X32FF 2 A

GENERATOR: 6.3X32FF 2 A

RELAY

INTERFACE

6.3X32 25 A

BATTERY LOAD

TRANSFORMER

6.3X32 2 A


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2.10 CONNECTION ELECTRIC DIAGRAM


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2.11 CONNECTIONS DISPOSAL

Connections on AMICO card:

CCD

PAE

STOP

STARTING

FUSE

FUSE

-BATT

+BATT

ALARM

BPO

RIS CARB

CONT. GROUP KG

PHASE X

NET CONT. KR

PHASE L1

TRANSF BATT. CHARGE

TRANSF BATT. CHARGE


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02 12/05/2006 2 ITA Pagina 22 di 25

2.12 SERVICE PROCEDURES

2.12.1 SERVICE PROCEDURE

Before to go to the functional check:

Divide: net;

Battery fuses and battery charge.When the panel installation is finished, verify the correctness performing the recommended followingoperations:1. Carry the programming commutator in LOCKED ENGINE;2. Reclose the battery fuses and battery charge;3. Verify the battery led switching on, if it is switched off the battery polarities +/- can be reversed or the

feeding doesnt arrive. ATTENTION!! Dont carry out controls, the connection error could cause damages tothe AMICO card;

4. Set the various trimmers and jumpers on the basis of the working data and the generator characteristics;5. Carry the programming commutator in MANUAL START;

ATTENTION:THE MOTOR PROTECTIONS ARE NOT ACTIVE IN MANUAL FUNCTIONING.6. Check visually the power connections between generator and panel, because the card points out the state

of motor started through the generator voltage.7. Work with short impulse the starting buttons START and subsequently stopping STOP and verify on the

motor the correspondence and the electric valve and the actuator feeding (it isnt used to start the group).8. With the commutator on MANUAL START, press the starting button up to the motor started.

ATTENTION: as soon as the motor is started release the START buttonas in manualfunctioning the starter remains inserted as long as the button is pressed.

9. Wait that the motor is on a diet and pass in MANUAL GEN. SET, so as to feed the generator load.10. Verify the rotation direction in the three phase generators in use (reverse two phases if contrary to thenormal).

11. Take back the commutator in position MANUAL START, it will open the group meter CG with consequentload disconnection.

12. Control the stop manually pressing the button STOP.13. Carry the commutator on MANUAL MAIN.14. After at least 15/20" feed the panel with the net and verify the motors rotation direction in use (reverse two

net phases if contrary to the normal).15. Carry the commutator in AUTOMATIC RUNNING; verify that removing the net there are all the starting

functions, power supplying and group protection. When the net is restored a delay will have before the lineschanging after a further delay on the stopping to allow the motor cooling.

2.12.2 PROCEDURE FOR THE BATTERY SUBSTITUTION Carry the programming commutator in position LOCKED ENGINE.

Divide the fuses BATTERY and BATTERY CHARGE.

Substitute the battery and restore the fuses and functioning program.

ATTENTION! Given that the battery charge generators, in case of batterydisconnection with group in motion, supply a voltage between 50 and 150 volt(destructive for the electronic), the operations to the connections with the group inmotion and slow and wheel cables are absolutely forbidden.


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3.0 MAINTENANCE MANUALThe panel is designed to work without any maintenance necessity, and in every way they must be taken undercontrol:

every 30-60 days The battery electrolyte level.Every 30 days The water, oil and fuel levelsEvery 30 days Motor pre heat temperature (if present)Every 30 days Automatic test for diesel groupEvery 15 days Automatic test for fuel groupEvery 6 months Battery efficiency

3.1 ELECTRIC MAINTENANCE

For the GENERATOR maintenance is assigned to the respective manual, the following indications regard thegroup control and check electric parts.

ATTENTION!The panel is fed from net and from group, before to enter for maintenance divide the netand stop the group putting the programming commutator in LOCKED ENGINE

3.2 EFFICIENCY TEST

Functioning verifications of the various automatic functions to be performed with the AUTOMATIC or TESTprogramming.The oil low-pressure protections or high temperature are active with group on diet and after the plannedintervention of the generator delay which qualifies the load socket. So all simulations are performedafter this time.

3.3 MOTOR PROTECTION

Disconnect on the motor the wire from the respective surveying probe and connect it for about 3 at earth, therewill be the acoustic alarm, the stopping and the respective alarm signaling.

3.4 BATTERY EFFICIENCY

The battery efficiency is guaranteed from the automatic battery charge, which set the load avoiding oxidationand sulphatizations. The accumulation ability or ability to face a starting numbers sufficient to guarantee thegroup working must be verified every 6 months with the following procedure:

The verification must be verified with battery well loaded, with voltage of 13,5V.

With group in block, disconnect the electric magnet, the safety electric valve or the actuator or othernecessary to avoid the group starting, that is it must be avoided the injection pump feeding so that at thestarting moment the motor turns without starting.

Carry the commutator in test, 4 starting will be counted with a rotation speed almost constant to the first andfourth control.

The same operation can be performed carrying the commutator in MANUAL START and control manually thestarting for duration of 5 suspending some breaks of 10 for at least 5 consecutive starting.If 5 starting will be not obtained (minimum 4) it is advised to substitute the batteries.

3.5 VERIFY THE CHANGING MEASURING

If some modifications are performed to the use system, verify the changing measuring of the line / group, theload maximum current must not exceed the limit values of the switching showed on the internal plate.


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3.6 DAMAGES RESEARCH

All panels are marked from an order number showed on the test plate placed inside the panel. At the ordernumber all panel technical and manufacturing data are associated, so occur to make reference for everytechnical assistance request or spare parts.It is important, however, to point out and supply the following data:

1. Net voltage (230 or 400V);2. Group power (KVA);3. frequency (50-60 Hz);4. signals present on the AMICO STANDARD module during the damage;5. functioning state (AUT. or MAN);

DAMAGES RESEARCH

thegroupd

oesntsatrt

Thestarter

turnsmail

motorenon

alimentato

Shortimpulsesstarting

StarterRein

sertionafter

thestartin

CGdoesnt

enter

Themotorstopforalarm

With

alarm

the

motor

doesntsto

Atthenet

backtheGE

doesntsto

CRdoesnt

enter

Thebattery

doesntload

PROBABLE CAUSE REMEDY

Battery discharged. Check battery connection cables and

relative fuses; recharge battery.

The starter doesnt turn.Fuse on the IR; substitute IR; substitute

AMICO card.

Fuel lacking.Supply the group; substitute diesel oilfilter; verify stopping device.

Air in the feeding circuit.Clean filters and pump; see instructionson motor manual.

Motor low temperature.Insert firmly the supplement diesel oil;check pre heat system efficiency.

Connection Battery interrupted.Restore the connection; substitute

AMICO card.

Lack the connection at the generatorneutral.

Connect the neutral to the generator midrow.

Faulty card.Substitute AMICO card.

Fuse F1 interrupted.Substitute fuse F1.

The generator doesnt supply.Substitute the fuse on the excitationdevice; see instructions on the motormanual.

Oil low pressure.Carry the oil on level; substitute themanostat.

Stopping device.Electric magnet to substitute; record thetie-rod length; substitute the flingingback relay.

Fuse F3 interrupted.Substitute fuse F3.

Low net voltage.Request card with special calibration.

Meter coil interrupted.Substitute the coil.

Voltage Electronic limitations withvalue too much low.

Raise the voltage value through thebattery charge trimmer up to 13,5V.


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3.7 NOTES

THE TECHNICAL CHARACTERISTICS SHOWED IN THE PRESENT MANUAL CAN SUFFER CHANGESWITHOUT NOTICE FOR TECHNICAL IMPROVEMENTS.

A.E.Z. S.r.l.Via Chiesaccia,1340010 Calcara di Crespellano(BO)

Tel. +39(051)739099Fax +39(051) 739094www.aezitaly.com

Amico Standard Ams Mt en 02

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