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TECHNICAL MANUALSEQUENTIAL SYSTEM

( EXPLORER PLUS )( User and maintenance manual )

Instruments for air quality controlVia Torino, 14 – 20010 Bareggio (MI) – Tel. +39.02.90361324/5 – Fax +39.02.90361249

Web site: www.zszambelli.com – E-mail: [email protected]

This manual has been drawn up to enable an optimal use of the zambelli product and then

read it carefully before the use and keep with the product so that it can be consulted during

the sampling.

In the continuous improvement of the product this manual is subject to change and revisions

without notice. If you have any doubt please contact the zambelli technical assistance

mailto:[email protected]

http://www.zszambelli.com/

Technical manual SEQUENTIAL SYSTEMS

1 PARTICULAR INSTRUCTIONSWe recommend to program with the Zambelli assistance maintenance / periodic calibration, it is advisable to make an annual review. Contact us before the expiry of the guarantee to get information about campaigns, events and benefits. There are preventive maintenance contracts that help to keep the instrumentation to maximum efficiency, cheap and reduced time.

1.1 TRANSPORT – SHIPMENT - PACKINGThe materials, together with procedures utilized for packing and shipment of the Zambelli units, are studied to pro -tect the products and to guarantee their integrity in the best possible way and, for this purpose, we suggest you should reuse the same packing to transport the units.

1.2 IT IS FORBIDDEN TO TAMPER WITH, MAKE MODIFICATIONS AND/OR REPLACE COMPONENTSThe instrument damaging from personnel unauthorized by Zambelli Srl invalidates the warranty.Tampering with, making modifications and/or replacing original Zambelli components may cause:

The product not to work properly The modification of the technical specifications The lack of compliance with necessary Standards

For these reasons: Any broken component must be replaced with one which complies with the original Any technical intervention on the product must be carried out by qualified technicians Zambelli s.r.l. is willing to supply parts and to carry out any necessary maintenance interventions.

The Zambelli units are supplied to the final user with a guarantee:The guarantee does not include damage, caused by improper use of the unit, together with damage caused by natural events (fire, floods etc.), by being dropped, by violent acts , misuse and by connection to elec -trical circuits which are not in conformity with the regulations.The guarantee does not include any possible parts subject to use, the parts which usually wear out due to normal use of the same, and the periodical calibration interventions according to the existing laws.Any possible repairs under guarantee must be carried out at the Zambelli S.R.L. Laboratories, and should any faults be found due to one of the above indicated causes, both the labour and any parts will be invoiced according to the price list, regardless of the date of the delivery note.

1.3 INSTRUMENTS EQUIPPED WITH ROTARY PUMPPlease note that the rotary pumps installed in some Zambelli’s sampling lines (see technical specifica -tions) require a periodic revision, in fact they must be reviewed every 5000 hours or 6 / 7 months of use. We recommend to program with Zambelli technical assistance a periodic maintenance in order to avoid not under warranty unpleasant and machine failures.

1.4 PROBES AND ACCESSORIES FOR STACKS ( GRAPHITE GREASE )When you sampling in stack the first components to be exposed to heat are the probes and accessories in metal material, in this regard, it recalls the importance of using the "graphite grease " to lubricate the metal threads, so as to avoid seize up due to heat expansion

1.5 WARNINGS Check periodically that the air inlet and outlet of the instrument are not blocked.. The instrumentation provided with gas-meter must never be reversed even during transport or storage. Connect the instrumentation to electricity line only after checking the correct compatibility, compared to

what it says on the label of the instrumentation. Verify that your plant has the ground earth linking. Make sure you have made all the electrical and pneumatic connections correctly. We recommend to download the memory at the end of each set of samplings. The incorrect modification of the instrument setup can cause anomalies, therefore read the supplied

manual. If you have any doubt contact the Zambelli technical assistance.

2 INTRODUCTION

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Zambelli S.r.l. offers a new sequential system for ambient for the sampling of total dust (TSP), PM 10 and PM 2,5.

The system allows to sample 16 times sequently and it is made of a new compact cabinet en-tirely in aluminium (or by request available in other materials) thermoventilated where the fil-ter change is automatic and where accessories could be placed, the cabinet is divided into 2 parts so to have it lighter and easy to transport: control unit (upper side) and pump (lower side).

Using the sample heads conform to European Norm EN 12341 (2,3 m3/h) the sequential sys-tem is conform to D.L. n ° 60 of the 02.04.2002.

The sequential system conforms to existing norms in regards to electric safety ( CE )

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3 BASIC INSTRUCTIONS

3.1 COMMAND PANEL

The system, protected by a sturdy door, has a control panel that allows the management of the system and the automatic movement of the filters. You can use an optional module to manage the sensors of rel-ative humidity, of the speed and wind direction and of also a system that regulate and keep constant the flow sampling.

Using the heads for sampling PM 10 and PM 2.5 in accordance with European standard EN 12341 (flow rate 2.3 m3 / h), or alternatively, the sampling heads PM 2.5 and PM 10, conform to USEPA (flow 1 m3 / h), the detection of ambient temperature and barometric pressure allow to calculate and update in real time the sampling flow, so to maintain constant the air speed at the entrance point of the fractionated PM 10 or PM 2.5. This regulation system grants higher accuracy in the collection of particles with the use of PM 10 - PM 2.5).

The data of the planning and of the samples managed by the system are stored and / or printed. The memory capacity can store more than 20 samples, considering that the data of a sampling are made of the settled data and of the individual samples. For more safety reason, the data are protected against the accidental cancellation.

The stored data can be downloaded to a Personal Computer and/or printed even during or at the end of the sampling period. With the storage of the data it is possible to continue with the execution of the sampling even in case of error of the printer.

The software features of the sampler are described in the following paragraphs.

The instrument manages and stores the parameters indicated in the schedule Tabel 1 of the D.L. n° 60 of the 02.04.2002

Parameters list:

Volumic flow at the beginning of the sample Average of the volumic flow in the sampling period Variation coefficient CV of the volumic flow in the sampling period Indicator of exceeding for more than 5 minutes of the limit of the 10% of the settled flow Total volume sampled Ambient temperature Average, minimum and maximum of the ambient temperature in the sampling period Atmospheric pressure Average, minimum and maximum of the ambient pressure in the sampling period Down pressure on the filtering device during the sampling Average, minimum, maximum down pressure in the sampling period Temperature close to the filtering device Indicator of the exceeding maximum allowed limit (5 °C) in the difference between the temperat-

ure close to the filtering device and ambient temperature for more than 60 minutes Maximum differential between temperature close to the filtering device and ambient temperature

with date and time of the event

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Picture 2

A Setting optional accessories (Peltier and thermoresistance)

D Starting fan push-button, for the cabinet ventilation

E Fuse holder (fuse)

F ON-OFF push button for the starting of the command panel

G Power on the back-lighting of the display

H Power on the serial printer (J)

I Serial port USB for downloading data to PC

J Serial printer ( in the command panel )

K Main switch of the system ( Magnetothermic 220Vac – 10A )

L Back lighted display

M Alphanumeric keyboard

N Volumetric counter – Indicating the sampled volume

O Flow selection – conforms to UNI EN 12341 (38.3 Lpm) or in conformity to US EPA (16.7 Lpm)

P Socket connection AMBIENT TEMPERATURE (connect the cable coming from the support)

Q Socket for connecting external pump (X)

R Exhausting air - It 's the hole from which the air sucked out - It' s very important that during operation this

hole would not be blocked, since the pneumatic circuit under pressure could break the volumetric counter

S GREY rubber holder – Connecting the air entrance of the pump (W)

T BLACK rubber holder – Connecting the air exit of the pump(V)

U Discharge condense from the condenser type Peltier

V BLACK rubber holder – Air exit from the pump

W GREY rubber holder – Air entrance from the pump

X Connecting cable of the external pump

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3.2 STARTING

Start the system EXPLORER PLUS acting the main switch on the control panel of the instru -ment, within a few seconds it appears the display where it is indicated: model, software version installed, the percentage of free memory, serial number, date and time set.

ZAMBELLI SRLMod. EXPLORER PLUS Ver. XX.X

Free Memory 100.0 % S/N. XX01/01/08 14:08

Press any button to continue and access the main menu…

3.3 MAIN MENU

In the main menu there are 5 options:

** CHOOSE MENU **MEMORY SAMPLINGFLOW TEST PARAMETERSDATE / TIME

With the use of the buttons move the cursor on the desired menu and push .With this easy operation you have access to the different menus…

3.4 SYMBOLS AND UNIT OF MEASUREMENT

SymbolsUnit of

measurement

Description

CAMP. N. Number of the sampling actually runningLITRI L Total sampled volume in litres (for single sampling or membrane)

FLUSSO lpm Effective flow (Reading the beginning of the sample)

CV% Variation coefficient – it is the difference between the theoric flow (set) and the effective flow kept by the instrument

MINUTI min Time spent from the beginning of the samplingT.AMB K Ambient temperature (Reading placed at the beginning of the sample)T.FIL K Filter temperature (reading placed at filter/sensor)

T.CON K Ambient Temperature (reading placed at volumetric counter)P.AMB hPa Barometric pressure (Pression measured in ambient)

P.DIFF hPa Differential pressure (Pressure measured in the pneumatic circuit / suction pump to calculate the flows and compensate the drop)

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3.5 HANDLING AUTOMATIC FILTERS (INTEGRATED)The automatic mover of the filters (built into the system) allows you to sample up to 16 filters in se-quence. The system guarantees the protection of the white filter and the filter exposed to any external pollution. The filter holder prevents the manipulation on-site of the filtration membranes.

Picture 3

A Loader cassette filters containing "white" filters B Loader filter cassette collection containing sampled filtersC Security Door (To protect your filters from external dust).D Tree balance (pushing-filter)E LED ERROR – It lights in case of anomaly or failure of filter positioning F LED BUSY – It lights when the Controller 16 is activated by the systemG LED POWER – It lights to indicate the correct power of the CONTROLLER 16H RESET – Push reset button to clear the error (later shut down and turn the Controller 16)I CHARGING THE FILTER – Charge the filter manuallyL DISCHARGING THE FILTER – Discharge the filter manuallyM Sledging sliding filters (See instructions on the preparation of the filters - cap.4.6)

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3.6 CASSETTE FILTERSTo run the samples you must use the "cassette filters”. This system of "filter preparation” has the advant -age of avoiding the manipulation of the filter in the place where it has been executed the sampling. The CONTROLLER 16 is equipped with 2 cartridge filters, one for the "white" filters and the other for the sampled filters. The loader of the cassette filter is a system that facilitates the transport and the storage of the filters. It is able to contain up to 16 filter cassettes. Inside each cassette filter it can be placed membranes of different types depending on the substance that has to be determinated.

Picture 4

A/E Cassette filters loader (max 16 filters)B Cap closing the loader to be used for transportationC Cassette filter in aluminum teflonD Details of the cassette filterF Rubber holder to be inserted in the “white” filters loader. This rubber holder allows the connection

of the pipe that, from the CONTROLLER 16 allows the inlet of air to push and lift the filters during the loading

G Mode loading and ejection of the cassette filters from the loaderH Housing of the loaders in the CONTROLLER 16

PRELIMINAR OPERATIONS TO EXECUTE ON THE CASSETTE FILTERS:

The preparation (conditioning) of the filters must be performed without the cassette filter. Always check the precise fitting of the cassette filters (Sequence: Membrane - White Ring - closure Ring of the cassette filter) and verify that they are blocked and without dents. In the case of use of membranes in Teflon with ring reinforcement it should not be mounted the white cassette filter. If you use membranes in cellulose acetate it is necessary to mount a pre-filter to increase the total thickness. Use membranes with maximum thick of 475 micron (please contact before Zambelli for the use of higher thickness membranes). Do not write and do not apply labels on the sides of the cassette filter. Always check the exact quantity of the cassette filters in the left loader (white filters) depending on the number of samples to execute.

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3.7 ALUMINIUM CABINET

Picture 5

A Fan that brings air outside the cab (exit - no filter)B Feeder plugC Fan that brings air inside the cab (entrance - with filter)

Clean and / or replace regularly (at least once a month), the filter that is under the protect-ive cover of the fan

D Flange passing the wallE Lock for the closure of the cabinetF External compartment for pumpG Handle for transport (also installed by mounting the air conditioner)H Details of the cab with and without conditioner (optional)

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3.8 SAMPLING HEADS

Depending on the type of sampling to run and depending on the reference method it is possible to use one of the following sampling heads.

Picture 6

Head for particle sampling PM 10 made according to European norm EN 12341 and certified by CNR of Rome (flow 2,3 m3/h)Head for particle sampling PM 2,5 (flow 2,3 m3/h).

Picture 7

Head for particle sampling PM 10 made according to US-EPA (flow 1 m3/h)

Picture 8

Head for particle sampling PM 2,5 made according to US-EPA (flow 1 m3/h).

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3.9 INSTALLATION OF THE RAMP SUPPORT

Picture 9

After installing the cab and after having connected all electrical and pneumatic connections of the se-quential system, you can proceed with the placement of the ramp support (pole).

- Must be mounted past the flange wall (A) on the top of the cabin. - Before inserting the sampling head in the ramp lubricate the OR with silicone oil. - Before inserting the ramp in CONTROLLER 16 lubricate the OR with silicone oil

Repeat steps lubrication of OR at the beginning of each set of samplings.

B Place on top of the ramp support (C) the sampling head depending on the type of determination to be performed

D Using a compass key to tighten or unscrew the nut, insert the ramp in the flange (A) until it reaches the CONTROLLER in order to reach the axis of the push-filter (E), after which put it in the push filter and verify that it gets the lower position of the push-filter; subsequently lift it at least 5 mm (F). Before starting a series of samplings, verify that the OR of the pale is inserted even when the push-filter goes down to the filter cassette. For this verification, proceed with the manual loading of the filter, through the use of the dedicated button on the CONTROLLER 16

G Select tha sampling flow: In conformity to the “US EPA” norm ( 16.7 l/min ) In conformity to the “UNI EN 12341” ( 38.3 l/min )



4 MEMORYWith the instrument it is also provided a CD-ROM containing the software that allows to down-load and save the data of samples, the menu allows to put in communication the software (in-stalled in the PC) with your instrument

4.1 INSTALLATION “ZAMBELLI INSTRUMENT MANAGER” ( BASIC VERSION )Insert CD-ROM in your PC, CD-ROM is autoinstalling therefore wait some istances and it will appear the procedure for the installation:

At the end of the sequence you will find on the desktop the connection to start the software.

4.2 DISINSTALLING “ZAMBELLI INSTRUMENT MANAGER”To remove the software reinsert the CD-ROM, wait for the appearance of the following mask:

At the end of this simple procedure it has been removed the software…



4.3 DOWNLOADING DATA TO PCTo download the memory must be installed on your PC the supplied software (Zambelli Instru-ment Manager in the basic version - See cap.5.1).

After installing the basic software connect your PC via the serial cable supplied to the RS232 port of the instrument, start functioning and from the main menu select MEMORY and then connect to PC FOR DOWNLOADING:


MEMORY CONNECT TO PC FOR DOWNLOADING FORMAT MEMORY

After having selected “connect to PC for downloading” it appears the following mask:

WAITING DATA FROM PC

( In that phase the instrument is waiting for a command by the PC ).

Start “ZAMBELLI INSTRUMENT MANAGER” (installed before), follow points 1, 2 and 3 indic-ated by the mask UPLOAD of the software, to download the data in the memory:



5 FORMATTING THE MEMORYFormatting the memory allows the cancellation of all the data in the memory of the instrument. Although the instrument has a high memory capacity, to make a more rapid data storage and improve the performance of the software it is recommended to keep the memory more free than and then to make it free periodically. Formatting should only be performed if the data are no longer needed and / or after download to PC, because after the formatting there is no more the possibility to recover

OPERATE AS FOLLOWSFrom the main menu, select MEMORY and then FORMATTING MEMORY


MEMORY CONNECT TO PC TO DOWNLOAD FORMAT THE MEMORY

MEMORYINSERT PASSWORD

__

(To continue it has to be inserted the password 1 2 3 4 )

ALL THE MEMORY WILL BE DELATED DEFINIT-IVELY

Confirm End

In a few moments the main menu will appear and the memory will be 100% free

6 SOFTWARE “ZAMBELLI INSTRUMENT MANAGER” ( OPTIONAL VERSION )The software “Zambelli Instrument Manager” is available in BASIC version and also in the OP-TIONAL one.To proceed with the sampling from PC it is necessay to install the optional software, for which other information could be required



7 GSM DEVICE FOR REMOTE CONTROL ( OPTIONAL )The function GSM (optional) allows you to track the progress of the samples through SMS even by phone or PC. Developping GSM functions, the module puts in communication the in-strument with the operator by sending SMS

The module allows to manage START, STOP, to in-quiry on the STATUS of the sampling by remote, and to receive the signalling of possible alarms.

The module functions with a SIM CARD (not included) like the ones used for the GSM mobile phones.

INSTALLATION OF THE “SIM CARD”( Before inserting the SIM CARD in the module remember to disactivate the PIN code ).

Operations to be effected with the instrument switched-off:Press the button to release the holder (A), pull completely (B) and insert the SIM CARD (C), then reinsert the holder (D) hearing a little click, now restart the instrument

SENDING AND RECEIVING THE MESSAGESS/N is the number of the instrument to monitor that is placed in the initial mask at the starting of the system.

To START the sampling send an SMS with the text:

#S/N#P

After that you will receive an SMS “START FROM GSM” to confirm the execution of the

request.

To STOP sampling send an SMS with the text:

#S/N#A

After that you will receive an SMS “STOP FROM GSM” to confirm the execution of the

request.

To ask for the STATUS of the sampling send an SMS with

the text:#S/N#S

After that you will receive an SMS with the sampling up-dated values of the last one

storedIn case of alarm during the sampling the systems send an sms with the indication of the anom-

aly.



8 PELTIER AND THERMORESISTANCE ( OPTIONALS )The system Explorer Plus could be equipped with 2 optionals kit: kit “peltier” and kit “ther-moresistance”.Both kits are completely independent between them.The kits must be initiated manually from the control panel and programmed individually. The kit "Peltier" allows you to cool the sampled filters, while the "thermoresistance" warms in-side. The "thermoresistance" is necessary to maintain a temperature within the system over than 0°C. Sampling according to the D.L. No. 60 of 02.04.2002 (which defines that the tem-perature of the air in the nearest of the filter has not to exceed 5 ° C from the ambient temper-ature), it is necessary to regulate the "programmer" of the kit "Peltier" within 5°C from ambient temperature.

Use of “programmer”:The kits are independent from the system that controls the sampling, therefore after having turned on the main switch of the system operate as follows: Launch the kits using the switches located on the control panel, when the "Peltier" or the "ther-moresistance" started, on the display (B) it appears "Lod" and after about 10 seconds it will be displayed the current temperature. In case of anomaly it appears E1 in the display; in this case, contact the technical assistance in Zambelli.

To set the temperature do the following:

Push 2 times “Set” (D) to display the tem-perature set at that moment.

Push the indicators (A) to increase or dimin-ish the desired temperature.(Not acting on the buttons for 15 seconds it goes back to display the temperature, meanwhile if you push “fnc” (C) you can memorize the new temperature.

Afterwords the kits will become operative. To have a confirmation of the functioning, the led "OUT" will be lighted when the ther-moregulator will make start the "thermores-istance" or "peltier", till to reach the desired temperature (when reaching the temperat-ure the "programmers" ensure to maintain it constant).

Important: Not starting the thermoresistance if the ambient temperature does not go under zero degrees.



9 SYNCHRONIZED SAMPLINGAfter having connected the sampling line, from the main menu select SAMPLING, then choose “SYNCHRONIZED SAMPLING”:

SAMPLING FROM PCSYNCHRONIZED SAMPLING 24hTIME SAMPLINGVOLUME SAMPLING

SYNCHRONIZED SAMPLINGNEW PROGRAMTURN BACK TO THE LAST PROGRAM

(Select “RICHIAMA ULTIMO PROGRAMMA” it will be charged the parameters of the last sample effectauted).

Select “NUOVO PROGRAMMA” and proceed to confirm or modify the following para-mters:

SYNCHRONIZED SAMPLINGNUMBER OF SAMPLES TO PLAY: 1(admitted interval 1 / 999)Confirm Modify

SYNCHRONIZED SAMPLINGMAX FILTERS NUMBER FOR SAMPLING:1(admitted interval 1 / 3)Confirm ModifyTOT FILTERS:1

SYNCHRONIZED SAMPLINGNORMALIZING TEMPERATURE (K): 273(admitted interval 273 / 298 K)Confirm Modify

SYNCHRONIZED SAMPLING SUCTION FLOW (lt/min): 16.7(admitted interval 5 / 99 lt/min)Confirm Modify

SYNCHRONIZED SAMPLINGSTART IMMEDIATESTART TEMPORIZEDSTART FROM GSM



Select IMMEDIATE START if you want to run immediately the sampling.

SAMPLING

WAITING STORAGE AND PRINTING DATA

After a short wait on the overview screen of values, where we can monitor the performance of sampling ...

( the values here indicated are only as example )

SAMPL. LITRES FLOW CV% MINUTES N. L lpm min 1 11 16.70 1.20 4 Pause

T.AMB T.FIL T.CON P.AMB P.DIFF K. K K hPa hPa 292.50 292.50 292.50 1013 110 Pause

To display the 2 masks use the vertical buttons )

(During the sampling it is possible to stop it by selecting "Pause", this operation allows the op-erator to stop the equipment and, for example, to replace a defected membrane, then re-start, to end the sampling, or discharge the data).

At the end of the sampling, after a short wait (necessary to storage and printing the data), it appears the mask of the samplings.

You can also select START timer, if you want to program a delayed start of the sampling, entering date and time.

START SAMPLING DATE 18/01/08 TIME 14:20 Confirm Modification

After having confirmed or modified the data it appears the mask "WAITING FOR FIRST SAMPLING" till the starting of the sampling

WAITING FIRST SAMPLENEXT DEPARTURE CURRENT18/01/08 14:20 18/01/08 14:00End

When starting the sampling pump it starts to suck, and it appears the values mask (as if we had selected "IMMEDIATE START") ...

STARTING FROM GSM is an OPTIONAL function ( See chapter 8 )



10 TIME SAMPLING

10.1 SAMPLING IN TIME After connecting the sampling line, from the main menu choose "SAMPLING IN TIME" and then "SAMPLING MULTI EQUAL":

SAMPLING FROM PCSYNCHRONIZED SAMPLING 24hSAMPLING IN TIMESAMPLING IN VOLUME

SAMPLING IN TIMESAMPLING MULTI EQUALSAMPLING MULTI DIFFERENT

SAMPLING IN TIMENEW PROGRAMSEE LAST PROGRAM

(Select “RICHIAMA ULTIMO PROGRAMMA” it will be charged the parameters of the last sampling run).

Select “NUOVO PROGRAMMA” and confirm or modify the following parameters:

SAMPLING IN TIMENUMBER OF SAMPLING TO RUN: 1(admitted interval 1 / 999)Confirm Modification

SAMPLING IN TIMEMAX NUMBER OF FILTERS EACH SAMPLING:1(admitted interval 1 / 3)Confirm Modification TOTFILTERS:1

SAMPLING IN TIMENORMALIZING TEMPERATURE K): 273(admitted interval 273 / 298 K)Confirm Modification

SAMPLING IN TIMESUCTION FLOW (lt/min): 16.7(admitted interval 5 / 99 lt/min)Confirm Modification



SAMPLING IN TIMEDURATION OF THE SAMPLE (min): 60(admitted interval 2 / 9999 min)Confirm Modification

SAMPLING IN TIMEBREAK AFTER THE SAMPLE (min): 5(admitted interval 2 / 9999 min)Confirm Modification

SAMPLING IN TIME START IMMEDIATESTART TEMPORIZEDSTART FROM GSM

Select START IMMEDIATE if you want to start immediately with the sampling.

SAMPLING

WAITING MEMORIZING AND PRINTING DATA

After a short wait on the overview screen of values, where we can monitor the performance of the sampling ...

(the values hereunder are for example ! )

SAMPL. LITR. FLOW CV% MINUTES N. L lpm min 1 11 16.70 1.20 4 Pause


( To display the 2 masks use the vertical buttons )






START SAMPLING DATE 18/01/08 ORA 14:20 Confirm Modification

After having confirmed or modified the data it appears the mask "WAITING FOR FIRST SAMPLING" till the sampling starts.

WAITING FOR FIRST SAMPLINGNEXT DEPARTURE CURRENT18/01/08 14:20 18/01/08 14:00End





10.2 SAMPLING IN TIME ( MULTIPLI DIVERSI )After connecting the sampling line, from the main menu SAMPLING choose "SAMPLING IN TIME" then "MULTIPLE DIFFERENT SAMPLING:


SAMPLING IN TIMESAMPLING MULTI EQUALSAMPLING MULTI DIFFERENT

(Go on with the program – it is not possible to have the last one).

SAMPLING IN TIMENUMBER OF SAMPLING TO RUN: 1(admitted interval 1 / 16)Confirm Modification

SAMPLING IN TIMEMAX NUMBER OF FILTERS EACH SAMPLING:1(admitted interval 1 / 3)Confirm Modification TOTFILTERS:1

SAMPLING IN TIMENORMALIZING TEMPERATURE K): 273(admitted interval 273 / 298 K)Confirm Modification

SAMPLING IN TIMESUCTION FLOW (lt/min): 16.7(admitted interval 5 / 99 lt/min)

Confirm Modification

SAMPLING IN TIMEFILTER NUMBER 1

START SAMPLING DATE 18/01/08 ORA 14:20Confirm Modification

SAMPLING IN TIMEFILTER NUMBER 1

STOP SAMPLING DATE 18/01/08 TIME 14:20Confirm Modification

( At this point select (START) and (STOP) of the samples, the masks have so many filters depending on the “NUMBERS OF THE SAMPLES TO RUN” )



After having confirmed the filters data it starts the sampling…

SAMPLING

WAITING FOR MEMORIZING AND PRINTING THE DATA

After short time it will appear the value mask, where we can monitor the developing of the sampling…


CAMP. LITRI FLUSSO CV% MINUTI N. L lpm min 1 11 16.70 1.20 4 Pausa

T.AMB T.FIL T.CON P.AMB P.DIFF K. K K hPa hPa 292.50 292.50 292.50 1013 110 Pausa






11 SAMPLING IN VOLUMEAfter connecting the sampling line, from the main menu SAMPLING choose "SYNCHRONIZED SAMPLING"


SAMPLING IN VOLUMENEW PROGRAMSEE LAST PROGRAM

(By selecting “RICHIAMA ULTIMO PROGRAMMA” it will be charged the parameters of the last sampling run).

Select “NUOVO PROGRAMMA” and proceed to confirm or modify the following paramet-ers:

SAMPLING IN VOLUMENUMBER OF SAMPLING TO RUN : 1(Admitted interval 1 / 999)Confirm Modification

SAMPLING IN VOLUMEMAX NUMBER OF FILTERS EACH SAMPLING:1(admitted interval 1 / 3)Confirm Modification TOTFILTERS:1

SAMPLING IN VOLUMENORMALIZING TEMPERATURE K): 273(admitted interval 273 / 298 K)Confirm Modification

SAMPLING IN VOLUMESUCTION FLOW (lt/min): 16.7(admitted interval 5 / 99 lt/min)Confirm Modification

SAMPLING IN VOLUMEBREAK AFTER THE SAMPLING (min): 5(admitted interval 2 / 9999 min)Confirmation Modification



SAMPLING IN VOLUMEVOLUME TO SAMPLE (litres): 100(admitted interval 2 / 999999 litres)Confirmation Modification

SYNCHRONIZED SAMPLINGSTART IMMEDIATESTART TEMPORIZEDSTART FROM GSM

Select START IMMEDIATO if you want to start immediately with the sampling.

SAMPLING

WAITING FOR MEMORIZING AND PRINTING DATA

After short time it will appear the value mask, where we can monitor the developing of the sampling…


SAMPL. LITRES FLOW CV% MINUTES N. L lpm min 1 11 16.70 1.20 4 Pause








START SAMPLING DATE 18/01/08 ORA 14:20 Confirm Modification

After having confirmed or modified the data it appears the mask "WAITING FOR FIRST SAMPLING" till the sampling starts.

WAITING FOR FIRST SAMPLINGNEXT DEPARTURE CURRENT18/01/08 14:20 18/01/08 14:00End





12 FLOW TESTFlow test allows to verify if, with a certain impedance (called CAPTATORE), you can reach the minimum flow and / or the maximum flow needed to carry out the sampling.

Connect air entrance (called “ingresso aria”) of your instrument to the sampling line (called “linea di campionamento”) complete with interceptor (called also “captatore” that is like mem-brane or tube or exct..) and switch on the instrument.

From the main menu, press PROVA FLUSSO (= FLOW TEST), and then choose if running the test of minimum and / or maximum FLOW:


FLOW TESTMINIMUM FLOWMAXIMUM FLOW

Select MINIMUM or MAXIMUM FLOW, after having pressed the instrument would settle the valve, after which the suction pump would start…

After almost 30 seconds it will be displayed the result of the test indicating the minimum flow or maximum of your instrument in the conditions characterized by the sampling line.



13 PARAMETERS

From the main menu select PARAMETERS and it will appear the following:


** PARAMETERS **SENSORS GSMCOEFF. VARIATION TIME

REGISTR.

The menu PARAMETERS allows to apply with different operations:

SENSORS: it allows the instant reading of the sensors, to verify the functioning.

GSM (OPTIONAL): it allows to set the telephone number of the SIM in the GSM.( to function it should be installed the GSM optional ).

VARIATION COEFFICIENT: it allows to vary the “coefficient variation %”.The coefficient variation is the difference between the theoric flow (settled) and the effective flow kept by the instrument ( see alarms menu chapter 16).

RECORDING TIME: it allows to vary the “recording time”.The recording time "does not affect the sampling, but determines how often you can record data in memory and then affects the calculations of the average values of the sampling. (A high value occupies less space in memory, but it is recommended to increase the “recording time "only when you make sampling of long duration).

14 DATE / TIMEThe menu DATE/TIME allows to modify date and time memorized in the sampler.

OPERATE LIKE THE FOLLOWINGFrom the main menu select “DATE / TIME” and it appears the following mask:

CURRENT 01/01/2008 14:59

Modification

In the mask it is shown current date and time. Select “Modification” and then digit and confirm with ( one by one ) day, month, year, time. At the end push the vertical button to mem-orize the new data.



15 PRINTING OF THE DATATo print the initial data, final data and the possible alarms of the sampling is necessary to start the printer (integrated) before proceeding with the programming. To print more data and man-age the different samplings it is necessary the ZIM software in optional version.

For more information contact the sales dept. or the technical assistance Zambelli.

16 ALARMSDuring the samples or in phase of programmation, in case of anomalies, the instrument could inform about alarms. Then it indicates the alarms, the causes and the eventual solutions to solve the problem on site.

In the event of alerts and / or persistent anomalies, and for any doubt or clarification, please contact technical support in Zambelli.

16.1 ALARM CHARGING PUMP ( EXCEEDING / NOT ENOUGH )The instrument could give two alarms of “charged pump”, the exceeding load or insufficient load. In both cases, after three (3) minutes of continuous alarm the sampling is interrupted, in the memory is recorded the alarm and, if it is enabled the GSM function(optional) it is sent a message via SMS to the SIM enabled

PUMP CHARGE INSUFFICIENT

** ALARM PUMP **

CHARGING PUMP INSUFFICENT

In case of “charging pump insufficient”:• Verify the correct pneumatic connection of the sampling line (quick connections, silicone tubes etc ...). • Check for leakage in the sampling line. • Check the correct positioning of the "flow switch" (16.7 / 38.3 lpm) • Check if the effective flow is higher than the theoric flow (settled), CV%



EXCEEDING PUMP CHARGE

** ALARM PUMP **

EXCEEDING CHARGING PUMP

In case of “exceeding charging pump”:• Verify the correct pneumatic connection of the sampling line (quick connections, silicone tubes etc ...). • Check the correct positioning of the "flow switch" (16.7 / 38.3 lpm) • Check if the theoric flow (settled) is higher than the effective flow, CV%. • Verify that the pump is suctioning. • Verify that the filter (interceptor) is not blocked. • Verify that the pneumatic line is not blocked or choked

16.2 ALARM DURING THE SAMPLING PROGRAMMING

This form of warning may appear during the programming of the different samplings in the case it is not properly connected.

SYNCHRONIZED SAMPLINGPERIPHERIC NOT CONNECTED

INSERT ‘CONTROLLER 16’ TO PROCEEDConfirm Ignore

( Select “ignore” to continue sampling without using the mover ).

Solution: Verify possible alarms of the “mover”, then cancel them to continue.

If the mover has no alarms but the problem is still there, contact technical assistance in Zambelli.



17 TECHNICAL SPECS.

SOFTWARE FEATURES• Possibility to program: flow and lasting of the sampling same or different. • New data management. All data set and all the sampling data are stored and printed. The memory ca-pacity is controlled by the user in accordance with actual needs by increasing or decreasing the storage time. For more safety the data in the memory are protected from accidental erasure thanks to a pass-word. • The stored data can be downloaded to PC, PDA or printed at the end of the sampling (during the sample it is possible to downloading or printing finished samplings). • Auto Store and / or print the date and time of interruption of the sampling dued to lack of power sup-ply. • Auto Store and / or print the date and time of restoration of power supply. • Possibility to program the duration and type of sampling, even with breaks defined by the user. • Possibility to see the last executed program. • Immediate start, delayed, or from GSM (if installed) of the sampling program. • Possibility to see and/or modify the data settled before starting the operating program.

The instrument manages and stores the parameters listed in Table 1, DL No. 60 of 02.04.2002 re-named in the Supplement to the Official Journal n ° 87 of 13.04.2002.

TECHNICAL CHARACTERISTICS

• Battery: autonomy at full load, 8 hours • USB port for connecting to PC • Operating humidity: 10 ÷ 90% (non condensing) • Storage Temperature: Range -20 to +70 ° C • Temperature of use: Range 0 to +50 ° C (without resistances, air conditioner or Peltier) • Power Supply (Without air-conditioning and / or Peltier): 230 Vac - 4 A - 920 VA - 50 Hz • Space Control Unit (with flange - without conditioner): P. 465 - L. 850 x a. 1590) mm

List parameters

- Volumetric flow at the sampling head. - Average volumetric flow in the sampling period. - Coefficient of variation CV of the volumetric flow during the sampling period. - Indicator of tolerance for more than 5 minutes of the limit of 10% of the settled flow. - Total volume sampled. - Ambient Temperature. - Average, minimum, maximum temperature during the sampling. - Atmospheric pressure. - Average, minimum, maximum air pressure over the sample period. - Fall of pressure on the filter device during sampling. - Average, minimum, maximum pressure drop over the sample period. - Temperature in the nearest of the filtering device. - Indicator of exceedance of the maximum limit allowed (5 ° C) to the difference in temperature between the temperature in the nearest of the filtering device and the ambient temperature for more than 60 minutes. - Maximum differential between temperature in the nearest of the filtering device and ambient temperat-ure with date and time of the event.



GENERAL FEATURES

• 1 microprocessor 8 bit; • Display LCD back lighted 160 alphanumeric characters on 4 lines; • Keyboard for programming; • Device for automatic compensation for the losses; • Control panel and functioning control in dialogue mode; • Partializator of the sucked volumes through electronic counter; • Totalizer of the sucked volumes through volumetric counter dry and not resettable; • Alarm system for reporting anomalies on the controller (automatic stopping sampling for non-com-pensated, filters mover blocked, etc.) with retention of settled data in the memory.

Pump (Rotative 6 M3 / H)

Maximum capacity of the pump without impedance: 100 l / min Maximum vacuum pump: 690 mmHg Pneumatic loss obtained by the maximum vacuum: <1 l / min Power supply: 230Vac - 3A - 690VA - 50 Hz

Dry volumetric counter

Maximum error: ± 2% Cyclic volume: 1.2 dm3 Maximum load: 4 m3 / h Minimum load: 25 dm3 / h Operating temperature: -25 ° C to + 60 ° C

Sensor features

(Filter Temperature - Ambient Temperature - Temperature counter) Reading range -30 ÷ +45 ° C Resolution 0.1 ° C Accuracy ± 2 ° C (Barometric pressure – differential pressure filter) Reading range 70 ÷ 110 KPa Resolution 0.1 KPa Accuracy ± 1 KPa

STANDARD FEATURES OF THE INSTRUMENT

The sequential system is supplied with the following accessories: Silicone tubes (for connecting the suction pump) - Power supply - Technical Manual - Test report - CE declaration conformity.



ACCESSORIES (OPTIONALS)

The sequential system may be provided with the following optional accessories: • RC16-GSM module, for the alarm reporting via SMS • Resistance to heat the interior of the cabinet, in case of use with low temperature • Air conditioning to cool the interior of the cabinet, in case of use with high temperatures • Peltier for filters during sampling, when using with high temperatures

REFERENCE STANDARDS

The sequential system is conforming to the following standards or standards of reference: 98/37/EC - 89/336/EEC - 73/23/EEC - UNI 12919 Using the sampling heads conform to EN 12341 (2.3 m3 / h) the sequential system conforms to what is required by the DL No. 60 of 02.04.2002 drawn in the Supplement to the GAZZETTA UFFICIALE n ° 87 of 13.04.2002. Using the sampling heads conform to EPA PM10 / 2.5 (1 m3 / h) also the sequential system is conform to this norm.


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