ELCOS CEM-256/10 Instruction Manual

CEM-256 /10 - EN 1
PANEL FOR CONTROL AND PROTECTION
OF IRRIGATION MOTOR PUMPSET
TYPE CEM-256/10
INSTRUCTION AND USER MANUAL
motor pump sets by stopping them
in the event of:
• low oil pressure
• over-temperature
belt breakage
minimum fuel level
low coolant level
• low pump water pressure
• pump water overpressure
• A1 available fault
• low fuel pressure
•
•
•
on the panel the functions of:
• hour-meter
• oil pressure gauge
• water or oil thermometer
• tachometer
• pump water pressure gauge
• timer
• fuel level gauge
pump protection exclusion
battery and oil lights
protections intervention
emergency stop
•
•
•
•
PROTECT DISPLAY
MADE TO:
COMPLETE OF GSM TELEPHONE
ANNUNCIATOR AND
COMMAND SYSTEM
• Notifies up to 3 users via SMS message
when the motor pump is on the alarm
• Allows you to control the stopping and
restarting of the pump
• Allows you to view the status of the
main tools of the control unit
• Comes complete with high-gain antenna
•
•
•
By simply starting, it automatically
controls the motor pump
Pump water electronic pressure switch
• Digital pump water pressure gauge
Assembly also on the machine
and in the open air.
®
PARMA ITALY
E-mail: [email protected] - HTTP://www.elcos.it
Fax [phone]
Tel. [phone]

CEM-256 /10 - EN2
BRIEF INSTRUCTIONS
After starting, the motor pump protects itself automatically
~
~
~
~
MP
BAR
0AUT.
AVV.
®
www.elcos.it
ENGINE WATER OR OIL
TEMPERATURE IS DISPLAYED
ENGINE OIL PRESSURE
IS DISPLAYED
THE FUEL LEVEL
IS DISPLAYED
PRESS IF YOU WANT
TO SET WORKING
TIME ( UP TO 96
HOURS)
EMERGENCY STOP
MOTOR PUMP OPERATING
SPEED IS DISPLAYED
ACCUMULATED
OPERATION HOURS
ARE DISPLAYED
PUMP WATER
PRESSURE IS DISPLAYED
A1 AVAILABLE
PRESS TO ADJUST
WATER PUMP
ELECTRONIC
PRESSURE SWITCH
THE BATTERY IS
NOT CHARGING
LOW ENGINE
OIL PRESSURE
ENGINE
PROTECTIONS
ARE ACTIVE
STOPPAGE DUE TO LOW
COOLANT LEVEL
STOPPAGE DUE TO LACK OF BATTERY
CHARGING (BELT BREAKAGE)
STOPPAGE DUE TO HIGH
ENGINE TEMPERATURE
STOPPAGE DUE TO INSUFFICIENT
ENGINE OIL PRESSURE
STOPPAGE
DUE TO LOW
PRESSURE
OR
PUMP WATER
OVERPRESSURE
OR
ELECTRONIC
PRESSURE GAUGE
(TRANSMITTER)
INTERRUPTED.
IN THIS CASE,
THE ANOMALY IS
HIGHLIGHTED BY
THE FLASHING
WARNING LIGHT.
LOW PRESS.
OVERPRESS.
FIELD SIGNAL STRENGTH
SMS MESSAGE BEING
RECEIVED OR SENT
SYSTEM ERROR.
MISSING SIMCARD.
PROCEDURES FOR DISABLING
THE PIN CODE, NOT REGULAR
CUMULATIVE ALARM
%
STOP
~
~
~
~
~
~
~
~
CELL
NO_CELL
h
BAR
°C
RPM
~
~
~
~
!
STOP
BAR
PRESS UNTIL THE 2
SIGNS START FLASHING
TO EXCLUDE PUMP
PROTECTION.
TO RE-ACTIVATE
PROTECTION, PRESS
AGAIN UNTIL THEY
SWITCH OFF.
PUMP PROTECTION
IS ACTIVE
WATER PRESSURE IS
REGULAR
PRESS TO SELECT THE
DISPLAYED FUNCTION,
EACH TIME IT IS
PRESSED, THE INSTRU-
MENT INDICATED BY THE
DISPLAY CHANGES.
STOPPAGE DUE TO LOW
FUEL LEVEL
START KEY
- OFF
- STOPPAGE IN ALL OPERATING CONDITIONS
- RESTORE PROTECTIONS, CANCEL PUMP PROTECTION EXCLUSION AND TIMER,
DEACTIVATE INSTRUMENTS.
- CONTROL PANEL SUPPLY
- TURNS ALL THE LIGHTS ON FOR 2 SECONDS ( EFFICIENCY
CHECK )
- PRESSURE SWITCH ADJUSTING (SEE PAGE 3)
-MOTOR PUMP START UP
0
AUT.
AVV.
STARTUP FAILURE
ALARM
DISCONN'ED
A1
LOW FUEL PRESSURE

0AUT.
AVV.
CEM-256 /10 - EN 3
TIMER
Enabled with key on “AUT”, it makes it possible, if necessary, to have the motor pump work for an adjustable length of time (96 hours maximum),
at the end of which it stops and the WORK TIME OVER sign lights up on the display.
The work time is set by pressing the push-button ( lights up) until the desired value appears on the
DISPLAY .
STOP
On releasing the push-button, the timer automatically starts working, continously displaying the remaining work time.
CANCELLING THE SET TIME
To zeroing the set time there are two methods:
- keep the push-button pressed until it reaches zero.
- by turning the starter key onto "ZERO" (the engine pump will stop).
The push-button excludes pump protection:
exclusion is obtained by keeping it pressed for at least 3 consecutive seconds; the function is indicated by the two intermittent lights .
- this exclusion is cancelled by pressing the push-button again, or by turning the start key onto "ZERO".
-
Lit up with key on "AUT", they switch off with the engine running and regular oil pressure and battery charge system.
OIL AND BATTERY INDICATOR LIGHTS
M
ENGINE PROTECTIONS
The engine protections are enabled when the ENGINE PROTECTIONS ACTIVE light comes on (20 seconds after the end of starting impulse
and however 1 minute after positioning the key on “AUT”).
Interventions of the protection probes (fitted on the engine), indicated by the relevant lights, stop the engine, they are memorised and can be split into
two groups.
Delayed by seconds for2 : Delayed by seconds for5:
- OIL PRESSURE SWITCH
- OVERTEMPERATURE
SWITCH ~
~
~
~
PUMP PROTECTION EXCLUSION
()ENABLED ONLY WITH ENGINE RUNNING
-A1
- BATTERY CHARGE ALTERNATOR
(ALTERNATOR BELT BREAKAGE)
- FUEL LEVEL SWITCH
- Fuel reserve flashing signal: 20% fuel reserve
(T) (WITHOUT ENGINE STOP)
- Signal always on: stop for minimum fuel level (W)
- PROBE FOR COOLANT LEVEL
- LOW FUEL PRESSURE
ADJUSTING THE PUMP WATER ELECTRONIC PRESSURE SWITCH (TRANSMITTER)
It controls the pressure of the system, replacing the conventional pressure switch.
WORKING PRESSURE BAR
PRESSOSTAT
BAR 7
BAR
Press to
select the
pump water
pressure gauge
OVERPRESSURE remains set to two bars, this value is
added to the working pressure (for example, working
pressure 9 bar overpressure 11 bar)
PUMP PROTECTION
The protection of the pump
Intervention of the protection
is enabled when the PUMP PROTECTION ACTIVE information comes on, after the water
pressure has been steady for 2 consecutive minutes and in any case after 10 minutes from starting of the engine.
occurs 5 seconds after the pressure goes up or down by , stops the engine and is shown on
the display:
two bars
Press to adjust
the value of
low pressure
(PRESSOSTAT)
P
INSUFF. PRESS.
OVERPRESS.
Low
pressure
Pump water
overpressure
or
(low pressure)
LOW PRESS.
It is possibile to change the of the
(low pressure) by using the key
This change is cancelled when
the engine stops.
two bars pressure
lowering
BAR
No adjusting is required

The pump protection is enabled with the switching on of the ACTIVE PUMP PROTECTION (after 2 consecutive
minutes of stable water pressure, indicated by the visual signal REGULAR PUMP PRESSURE and, in any
case, 10 minutes after the start of the motor pump)
The intervention of the protection (5 seconds after the increase or decrease of the pressure) stops the engine and
is indicated by the visual signal for LOW PUMP WATER PRESSURE or
WATER PUMP OVERPRESSURE .
The control unit shuts down the engine in five conditions:
- turning the starter key onto "ZERO”
- protection intervention
- timer intervention at the end of the work period
through intervention of the external emergency.
The unit adapts to two different stop systems
- by working the ELECTROMAGNET for 20 seconds which pulls the STOP lever
- by cutting off power to the SOLENOID VALVE shutting off the flow of fuel.
- giving the command from a cell phone
-
It can be obtained in all functioning conditions, mounting one or more release-type buttons. It is indicated by the
visual signal and enables the general alarm.
This can be obtained by fitting on the outside an optical and/or acoustic signaller to be connected to the RED/GREEN
wire. It is activated on protection intervention.
!
The control unit comprises six instruments:
INSTRUMENTS WHICH CAN BE SELECTED IN SEQUENCE BY PRESSING THE BUTTON
HOUR METER - Total hours of operation (with the engine running the signal pulsates, to
indicate the correct functioning of the HOUR-METER).
Each time it is pressed, IT SHOWS the next instrument. WHEN THE TIMER IS set, the duration of the display of
the instrument is limited to 30 seconds from the activating of the button; the TIMER then reappears.
h
- PRESSURE GAUGE - Engine oil pressure
- THERMOMETER - Engine oil and water temperature
TRANSMITTERS FITTED ON ENGINE
ON REQUEST
bar
C
RMP
BAR
%
}
RESET : is obtained by turning the start key onto "ZERO".
OPERATION
CONTROLLING THE CONNECTION OF THE PUMP WATER
ELECTRONIC PRESSURE GAUGE (Transmitter)
Turning the key to the AUT position stops the electronic pressure gauge.
Control is activated 1 minute after the completion of the starting pulse.
Intervention is highlighted by the relevant indicators flashing warning light
and stops the motor pump after 2 seconds.
To exclude intervention, press the push-button PUMP PROTECTION EXCLUSION.
PUMP PROTECTION
STOPPING THE MOTOR PUMP
GENERAL ALARM
EMERGENCY STOP
INSTRUMENT SELECTION
- INDICATOR - Fuel level percentage
- PRESSURE GAUGE - Pump water pressure
- TACHOMETER - Speed of motor pump
It is not possible to restart the motor pump with the key in the 'zero' position.
Restarting is possible after the pump has been stopped by cell phone or timer.
AUTOMATIC RESTART WITH CELL PHONE
Before the start, the internal annunciator sounds for 8 seconds, and, after a 3 second pause, startup begins. To
facilitate startup, a special circuit emits a series of four, 5-second pulses, with a 5-second delay between each pulse.
START UP FAILURE
Blocks the startup cycle if the pump has not started up after the fourth pulse.
Simultaneously press four buttons (for at least 5 seconds): the word appears on the display.
Release the buttons, and for 10 seconds the display will show the most recent anomaly that caused the pump to stop.
ANOMALY REPORT
DISCONN'ED
HISTORICAL
CEM-256 /10 - EN4

h
bar
C
RMP
BAR
%
GSM TELEPHONE ANNUNCIATOR AND
COMMAND SYSTEM GSM
(Modem integrated into control unit)
MODEM
CONTROL UNIT
GREEN
LEDs
MODEM
CONTROL UNIT
GREEN
LEDs
CIM-256/10 CEM-256/10
The telephone number is supplied by the provider once the contract has been signed. This is the number you should dial
from your cell phone when you want to interact with the modem of the control unit.
Once the SIM card has been purchased from a telephone provider on any contract, the PIN needs to be disabled. To do this, it is
necessary to insert the SIM in a normal private-use cell phone, then enter the PIN supplied by the provider. Browse through the
cell phone menu to locate the procedure for disabling the PIN. Carry out the disabling procedure and check that, on turning the
phone on again, the PIN is not requested.
Turn off the phone and take out the SIM card.
, then insert the SIM in the slot provided.
Ensure that the motor pump is not running (the display will be blank and the
green leds off)
Telephone number
Procedure for disabling the PIN code
Precautions
- Position the antenna vertically using its magnetic base.
- Do not connect an extension cable to the antenna cable.
To ensure that the area around the unit is being reached by the field signal, check the graphical indicator
on the display. If necessary, position the unit's internal antenna outside the unit, at the point where the signal
is strongest.
The programmings, the controls and the display of motor pump status are active with the starter key of the control unit in
automatic position .
AUT.
Activation
FUNCTIONS AND PROGRAMMING
Warns with an SMS message that the motor pump is in alarm mode.
• Programming of phone numbers to notify when the motor pump is in alarm mode.
• Possibility of displaying the status of the motor pump.
• Possibility of switching off the pump protection.
• Setting of minutes of running.
• Possibility of commanding stopping and restarting of the motor pump.
To insert the SIM CARD and program the telephone warning device
remove the cover of the control unit.
CEM-256 /10 - EN 5

CEM-256 /10 - EN
6
INSTALLING THE CONTROL UNIT
155
SCREW
ELECTRODES
155
ROD
ELECTRODE
COOLANT LEVEL PROBE
FOR RADIATORS WITH
PLASTIC EXPANSION TANK
FOR RADIATORS WITH
METAL EXPANSION TANK
1/4”
GAS
3/8”
GAS
PUMP WATER PRESSURE TRANSMITTER CABLE
TO REPLACE THE FUSES
AND INSERT THE SIM CARD,
REMOVE THE COVER
FROM THE CONTROL UNIT
STOP SYSTEM SET UP
To stop with the SOLENOID VALVE
cut and isolate the BLUE/BROWN lead
SET UP
• WATER OR OIL
THERMOMETER
• OIL PRESSURE GAUGE
To view the water/oil THERMOMETER and the oil pressure GAUGE,
connect the transmitters to the respective wires of the unit,
then CUT and isolate the BLACK/VIOLET wire
YELLOW/
ORANGE
WARNING
IF THE FUNCTION
- LOW COOLING
LIQUID LEVEL
IS NOT USED:
CONNECT YELLOW/
ORANGE WIRE
TO EARTH
!
STOP SYSTEMS
EXCITED WHILE
RUNNING
EXCITED IN STOP MODE
85 30
86 87
SOLENOID
to close
the fuel
WARNING! :
IT IS NOT
POSSIBLE
TO MOUNT
THE
EMERGENCY
STOP BUTTON
ONASTOP
SYSTEM WITH
ELECTRO-
MAGNETS
YELLOW
85 30
86 87
27
TACHOMETER ADJUSTMENT
YELLOW
BLAC
K
/V
I
O
L
E
T
B
L
UE/
B
R
O
W
N
The control unit
has been designed to
control stopping with an
ELECTROMAGNET
ELECTROMAGNET
to activate the
engine stop lever
RPM
until the correct reading appears on the display.
Release the buttons and wait until OK appears on the display.
Run the engine at
a costant and
known rpm
value
(for example by
means of
a portable
revolution counter) BAR
increase decrease
Select the instrument
TACHOMETER,
keep the button
pressed for at
least 5 seconds and simultaneously press
or
D
B
A
1
2
3
4
ORANGE/WHITE
YELLOW
BEFORE CONNECTING THE EMERGENCY
BUTTON REMOVE THE CONNECTOR
WITH THE JUMPERS
ORANGE/WHITE
ORANGE/WHITE
YELLOW
YELLOW
CONNECTOR C
ORANGE/WHITE
YELLOW
YELLOW
ORANGE/WHITE
1
23
4C
1
2
3
4
D
CONNECTION OF
EMERGENCY BUTTON
D

CEM-256 /10 - EN 7
INSTALLING THE CONTROL UNIT
123
456
123
456
789
11 10
155
3
97
40
18
112
4
191
T
W
30
WHITE/GREEN
41
2/7
157
50
26/28
YELLOW/ORANGE
CABLE 2,5m
173
STOP
SYSTEMS
SEE PAGE 4
A1
WIRING DIAGRAM
TO CONNECT THE EMERGENCY BUTTON
see page 6 (connector C)
FROM 15/54 OF START KEY,
USABLE FOR AUXILIARY
CONNECTOR
3A MAX
3A MAX
CONNECTOR RED/GREEN
ORANGE/
BLUE
INDICATOR
RESERVE
INSULATE
POSSIBLE
CABLES NOT
CONNECTED
40A MAX
BLACK
RED
3A MAX
+ BATTERY
YELLOW
ORANGE
SKY/BLUE
WHITE/VIOLET
WHITE
BROWN (ONLY FOR PERMANENT MAG.)
GREEN
WHITE/RED
GREY
ORANGE/BROWN
ACCESSORIES AVAILABLE ON REQUEST
(2/7) ELECTROMAGNET OR SOLENOID
(3)
(4)
(18)
(97)
(112) T
(155)
(173)
(26)
(27)
(28) P
(40)
(41)
(157)
(191)
VALVE
OIL PRESSURE SWITCH
THERMOSTAT
FUEL FLOAT FOR INDICATOR AND RESERVE
OIL PRESSURE TRANSMITTER
EMPERATURE TRANSMITTER
COOLANT LEVEL PROBE
PUMP WATER PRESSURE TRANSMITTER (SUPPLIED)
PERMANENT MAGNETS CHARGE ALTERNATOR
BATTERY CHARGEALTERNATOR REGULATOR
RE-EXCITATION CHARGE ALTERNATOR
STARTING MOTOR
BATTERY
GENERALALARM LIGHT
AVAILABLE FOR PROTECTION PROBE
(218) FUEL PRESSURE SENSOR
A1
27
27
26
28
RLE
+
GLG+ BR C
W
D+
B+
CONNECTION SYSTEM
FOR EXTRACTING THE
W TERMINAL IN
PRE-EXCITATION
BATTERY CHARGE
ALTERNATORS.
(BOSCH, MARELLI,
LUCAS, ECC...)
TO TACHOMETER
(WHITE/RED WIRE)
To diode bridge
(inside alternator)
}
CHARGE BATTERY ALTERNATOR:
SELECT LANGUAGE
.
The language set up is ITALIAN; the
languages that can be selected are: ENGLISH, FRENCH, GERMAN,
SPANISH and PORTUGUESE
1
ON Move DIP
switch 1 to ON
ITALIANO
1
ON Move DIP
switch 1 to OFF
ENGLISH
Press to select
the desired language
Press and wait for
OK to be written
PRE-EXCITATION
DO NOT USE
WHITE/RED
GREEN
+ BATTERY
BROWN
WHITE/RED
+ BATTERY
GREEN
BROWN
PERMANENT MAGNETS
YELLOW
RED
YELLOW
218
BLACK/BLUE
3
21
D
CONNECTOR

Should the unit indicate there is a problem with the motor pump, a message is sent to the first number. If there is no
answer, 10 minutes later a message is sent to the second number, and so on. Three numbers can be set in total. The
process continues for 4 times if none of the 3 users contacted sends an SMS reply to the unit using the phrase OK.
Any subsequent problems with the pump result in the SMS notification process being started again.
N.B.: It is possible that, once one of the users has sent an OK message to the unit, another error message may be sent
to the second user. This is due to delays caused by traffic on the telephone network and is outwith the control of the unit.
TO CONFIRM RECEPTION OF THE AND
, SEND A MESSAGE FROM YOUR CELL PHONE USING THE PHRASE OR THE CODE
SMS WARNING MESSAGE STOP THE SENDING OF SUBSEQUENT
MESSAGES OK 002
After confirmation,
the display will show NOTIFIED
CELL
Move DIP
switch 4 to ON
(Inside the control unit)
Move DIP
switch 4 to OFF
Press and
wait for
OK to be
written
Enter the number of
the cell phone to
which the unit is to
send an SMS
0123456789
HOW TO ENTER
Press to select the number,
release the button for at least
1 second and the letter or
number will remain on the
display.
BAR
Press to
cancel
4
ON
4
ON
Push to view
the first,
second
or third
subscriber.
0123456789
CELL
0123456789
CELL
CELL
CELL
CHOICE OF SUBSCRIBER
PHONE
NUMBER
MOBILE
PHONE
NUMBER
WRITE THE MOBILE
PHONE NUMBER CONFIRMATION
• DO NOT PROGRAM DURING STOPPING.
• PROGRAM WITH THE STARTER KEY OF THE CONTROL UNIT IN AUTOMATIC POSITION .
AUT.
CELL
Programming the cell phone numbers of the users who are to be notified
when the motor pump alarm has been set off.
Notifies via SMS message when the motor pump annunciator has been activated
When the SMS TO ALL PHONES INCLUDED function is used (factory setting) the SMS fault messages are sent
only to the telephones programmed in the list of telephone numbers of the control unit. For example: an operator who
starts the motor pump from their mobile phone, and does not have their telephone number programmed in the list of
telephone numbers, will NOT receive the SMS message in the event of a fault. But it will be received by the telephone
with its number programmed in the control unit following the procedure described later.
CEM-256 /10 - EN8
CELL
CELL

CEM-256 /10 - EN 9
HOW TO VIEW THE STATUS OF THE MOTOR PUMP
To request an
update on the
status of the
motor pump,
enter the
code into
your cell phone
and send it by
SMS to the unit.
001
On your cell phone,
it is possible to view
- hour-timer
- oil pressure gauge
- water or oil thermometer
- tachometer
- pump water pressure gauge
- fuel level
- timer
(displays the working time remaining
before the motor pump is set to stop)
- exclusionpump protection
}
On request
To switch off the
pump protection, key
in on the mobile
phone
010
POSSIBILITY OF SWITCHING OFF THE PUMP PROTECTION
After the switch
off command,
the following is displayed:
Reply message from
control unit to
mobile phone:
PUMP PROTECTION
ON
CELL
After the command
to delete switching off,
the following is displayed:
SIGNALS
OFF
To delete this switching
off, key in on the
mobile phone
011
!Warning:
We advise sending the or (pump protection switch off) command to the control unit only after making sure
the control unit starter key is in the AUT position. To check this condition, send the control unit the status command
and wait for the reply. If no reply is received within a few minutes DO NOT send the stop or pump protection switch off
commands.
STOP-005 010
001
PUMP PROTECTION
OFF
WATER PRES.
PRESSURE GAUGE
TIMER
6,8 Bar
4,5 Bar
10:15
}
Example
INTERMITTENT
SIGNALS
CELL

CEM-256 /10 - EN10
(TIMER)
SETTING THE MINUTES OF RUNNING
After the
command, the
screen displays:
Reply message from
control unit to
mobile phone
if the setting
is not correct.
:
if the setting
is correct.
OK
ERROR
CELL
Wrong examples
500 space 120
500 = 120
spaces 500 # 120
500 or 120
500 # 1441
HOURS OF OPERATION
WORKING TIME
(MINUTI)
To set the the minutes
(minimum 1’ max 1440’)
:
500#......
Minutes
of running
example:
500#120
(2 hours of
running)
of running of the motor
pump after the
command
It is only possible to stop and restart the motor pump using a single cell phone (the one that corresponds to the first
number programmed into the unit). To do so, enter and send the stop code on your cell phone.
POSSIBILITY OF COMMANDING STOPPING AND RESTARTING
OF THE MOTOR PUMP
After the STOP
command, the
screen displays: MOTOR PUMP
CELL
STOP
After the START
command, the
screen displays:
HOURS OF OPERATION
CELL
START
WATER PRESSURE
The motor pump
has started up
To stop or restart the
unit via your cell
phone, enter
the code or
the code
the code
or t
STOP
005
START
008he code
After the switch
off command,
the following
is displayed:
The motor pump
has started up.
PUMP PROTECTION
OFF
After the
command
to delete
switching off,
the following
is displayed:
HOURS OF OPERATION
CELL
START
WATER PRESSURE
Restart with pump
protection
switched off.
To activate this
function, key in
on the
mobile phone
009
To delete the
switching off,
key in on the
mobile phone
011
INTERMITTENT
SIGNALS
SIGNALS
OFF
PUMP PROTECTION
ON
WATER PRES.
PRESSURE GAUGE
TIMER
6,8 Bar
4,5 Bar
TIMER
}
Example
Reply message from
control unit to
mobile phone:
The motor pump
is not running

CEM-256 /10 - EN 11
CONTROL AND PROTECTION UNIT
FOR IRRIGATION ENGINE PUMP
TYPE CEM-256/10
Only for starting and surveillance of the diesel motor pump and stops it if there are anomalies in
the parts controlled by probes.
It has been designed to be installed also on the machine.
- Always install under other equipment which produces or spreads heat.
- Always follow the Wiring Diagram on pages 6-7 when making connections.
- Check that the line loading and the consumption of the connected equipment are compatible
with the technical characteristics on page 12.
- All technical interventions must be performed with the engine stationary and terminal 50 of
the starter motor disconnected.
- Never use a battery charger for the emergency start-up, this could damage the control unit.
- To protect the safety of persons and the equipment, before connecting an external battery
charger, disconnect the electrical plant terminals from the battery poles.
- Never disconnect the battery terminals with the engine running.
THIS CONTROL UNIT IS NOT SUITABLE FOR OPERATING IN THE FOLLOWING
CONDITIONS:
- Where the environmental temperature is outside the limits indicated in the Technical Data on
page 12.
- Where there are high levels or heat from radiation caused by the sun, ovens or the like.
- Where there is the risk of fire or explosions.
- Where the panel can receive strong vibrations or knocks.
ELECTROMAGNETIC COMPATIBILITY
This control unit functions correctly only if inserted in plants which conform with the CE marking
standards; it meets the exemption requirements of the standard EN61326-1 but it cannot be
excluded that malfunctions could occur in extreme cases due to particular situations.
The installer has the task of checking that the disturbance levels are within the requirements of
the standards.
CONDUCTIONAND MAINTENANCE
The following maintenance operations should be performed every week:
- check that the indicators function;
- check the batteries;
- check that the conductors are tight, check the condition of the terminals.
NOTICES
Warning:
adhere closely to the following advice
UNLESS WE MAKE A WRITTEN DECLARATION STATING THE CONTRARY, THIS CONTROL UNIT IS NOT SUITABLE FOR
USE AS A CRITICAL COMPONENT IN EQUIPMENT OR PLANTS RESPONSIBLE FOR KEEPING PERSONS OR OTHER
LIVING BEINGS ALIVE
!
YOUR ELECTRICAL TECHNICIAN CAN ASK US ANYTHING ABOUT THIS CONTROL
UNIT BY TELEPHONING ONE OF OUR TECHNICIANS
®
E-mail: [email protected]
Via Arandora Star, 28/a-43122 PARMA ITALIA
S.r.l.
Tel. [phone]
HTTP://www.elcos.it
Fax [phone]

12
ACCESSORIES KIT
-
CEM CODE 70804420
-
- TPA-200 CODE
- F1/4" GAS -M3/8”GAS
PRE - WIRED FEMALE
CONNECTOR -250-256/10
- EMERGENCY BRIDGE CONNECTOR CODE 70804421
PUMP WATER PRESSURE
TRANSMITTER TYPE
NIPPLE CODE
70500255
70190241
ORDERING DATA
TYPE CEM-256/10 CODE 00 211126
- : 12 Vdc 24 Vdc
-: 8
- 13 mAa 12 V
9 mAa 24 V
-
-3A
-40A
-3A
-3A
- -10 ÷ +60 °C
- GSM COMPATIBLE - GSM and DCS (GSM ETS1am)
- 4 DIGITS
- 0 ÷ 7 bar
- 0 ÷ bar
- +20 ÷ +145°C
- 4000 rpm
- 1' ÷ 96 h
-
-
IP23/IP20
- 3,3 Kg
- 3,7 Kg
()
BATTERY VOLTAGE SUPPLY
VOLTAGE SUPPLY ÷ 32V
CIRCUIT LOADING WITH KEYAT ZERO
MAX CURRENT OUTPUT
(STOPPING) YELLOW
(STARTING MOTOR) BLACK
(GENERALALARM) RED/GREEN
(AUXILIARY) BROWN
TEMPERATURE RANGE
HOUR-METER
OIL PRESSURE GAUGE
PUMP WATER PRESSURE GAUGE 21
ENGINE OIL/WATER THERMOMETER
TACHOMETER
TIMER
INSTALLATION CONDITIONS FOR EXTERNAL USE
DEGREE OF PROTECTION
BOX/CONNECTOR
PANEL WEIGHT
TOTAL WEIGHT
PANEL +ACCESSORIES + PACKAGE
WATER PUMP PRESSURE TRANSMITTER:
• MAX. WATER PUMP PRESSURE 21 bar
• WITH PRESSURE4÷14bar
DIFFERENTIAL 2 bar
• WITH PRESSURE1÷4barDIFFERENTIAL 1 bar
DIMENSIONS TECHNICAL DATA
210mm
2,5 m
265
220
230
105
153
84
49 20
M6
47,5 85 85 47,5
185
CABLES
ANTENNA
CBAD
CEM-256 /10 - EN