Nitrogen generator N2PICO N2FLO - CLAIND · 2018-03-06 · Nitrogen generator N2PICO N2FLO 3 1. Introduction This document is aimed at the User of a nitrogen generator model N2 Pico

User’s Manual

Nitrogen

generator

N2PICO

N2FLO

2

Table of contents

1. Introduction 3

2. Safety 4

3. Description of the generator 6

4. Installation 12

5. Disassembly and transport 17

6. Use 18

7. Maintenance 26

8. Troubleshooting 30

9. Guarantee 31

10. Declaration of conformity 32

11. Notes 38

Nitrogen generator N2PICO N2FLO

3

1. Introduction

This document is aimed at the User of a nitrogen generator model N2 Pico or

N2 Flo, and provides all information regarding installation, use and maintenance.

As regards the operations of installation and maintenance, it is presumed that

the manual user is experienced in the use of pneumatic components, and in par-

ticular is aware of all safety aspects linked to the use of compressed air and ni-

trogen.

The margin of the text contains the following symbols, indicating:

m compulsory safety standards to be observed

c electrical hazard

e recommendations and important information

It is strongly recommended to carefully read all safety warnings (par. 2.1.) be-

fore carrying out any operation on the generator.

Safety

4

2. Safety

The generators in this series can be installed in the vicinity of the utilities without

the requirement for classification of the surrounding area as “hazardous”, provi-

ded that all necessary measures have been taken to guarantee the maximum

safety.

The unit must be installed and used in observance of the instructions in this boo-

klet. Failure to observe these instructions will render the guarantee null and void

and release CLAIND from all liability for direct or indirect damage or physical

injury.

2.1. Warnings

m Place the generator FAR FROM SOURCES OF HEAT

m Place the generator in an environment PROTECTED AGAINST RAIN

AND WIND

c NEVER OPEN the generator while it is connected to the electrical

mains. RISK OF FATAL INJURY BY ELECTROCUTION

e Repairs and inspections must be carried out exclusively by SPECIALIST PER-SONNEL: in the event of faults impossible to solve according to one of the pro-cedures in the TROUBLESHOOTING chapter, contact exclusively a CLAINDtechnical service centre

e If the generator is not to be used for a prolonged period of time, it must be ade-quately depressurised (par. 6.5. and par. 6.6.)

2.2. Notes on the use of nitrogen

Nitrogen is not a toxic gas, but when the percentage in the air exceeds specific

values there is a risk of asphyxia.

Therefore NEVER DIRECTLY INHALE the gas produced and avoid working in the

vicinity of a flow of nitrogen.

However, given the low quantities produced, it is sufficient that the flow of ni-

trogen occurs in a normally ventilated environment to avoid the risk of accumu-

lation.


5

2.3. Safety devices

MAXIMUM PRESSURE: Pressure levels are constantly controlled by a safety

valve that is activated (without the need for electrical power source) if pressure

values exceed 13 bar (1300 kPa).

2.4. Technical assistance

The CLAIND technical assistance can be contacted as follows:

Tel. ++39 0344 56603

Fax ++39 0344 56627

e-mail: [email protected]

Description of the generator

6

3. Description of the generator

3.1. Equipment supplied

Unless otherwise agreed upon, the supply includes:

• n°1 nitrogen generator model N2 Pico or N2 Flo;

• n°1 User’s manual;

• n°1 certificate of conformity to safety directives;

• n°1 electric power supply cable (2m) with socket type IEC350-Schuko;

• n°1 connector for alarm relay.

Also for the model N2 Pico:

• n°4 adapters G1/2 male - 14mm polyamide pipe;

• n°1 tubolar key 10mm.

For the model N2 Flo:

• n°4 adapters G1/4 male - 10mm polyamide pipe;

• n°1 tubolar key 9mm.


7

3.2. Technical specifications

3.2.1. General

Dimensions N2FLO Width 40 cm

Depth 80 cm

Height 120 cm

Dimensions N2PICO Width 40 cm

Depth 131 cm

Height 138 cm

Weight N2FLO1 92 kg

N2FLO2 113 kg

N2FLO3 134 kg

N2FLO4 155 kg

N2PICO3 230 kg

N2PICO4 270 kg

N2PICO5 310 kg

N2PICO6 350 kg

Packaging dimensions N2FLO Width 55 cm

Depth 92 cm

Height 140 cm

Packaging dimensions N2PICO Width 86 cm

Depth 146 cm

Height 158 cm

Gross weight N2FLO1 107 kg

N2FLO2 128 kg

N2FLO3 149 kg

N2FLO4 170 kg

N2PICO3 310 kg

N2PICO4 350 kg

N2PICO5 390 kg

N2PICO6 430 kg

Noise (1m from front panel) typical 60 dB(A)

peak 70 dB(A)

Operating temperature 5°C ÷ 40°C

Protection rating IP20


8

3.2.2. Electrical

3.2.3. GasThe capacity and degree of purity of the gas on output varies according to the

type of use and application. The data regarding the present model are specified

on the relative product datasheet.

Power supply voltage

depending on model

230 VAC (±10%); 1ph; 50Hz

or

115 VAC (±10%); 1ph; 60Hz

Max. absorption 100 VA


9

3.3. Generator components

3.3.1. Front view

A. ALPHANUMERIC DISPLAY AND

KEYBOARD: indicates operating status

and alarms; the four keys enable the

display and modification of operating

parameters as required

B. NITROGEN PRESSURE GAUGE:

indicates the output pressure of the

nitrogen

C. “POWER” KEY: ON pushbutton

D. AIR PRESSURE GAUGE: indicates the

compressed air pressure on the inlet

line to the generator


10

3.3.2. Rear view

E. LABEL: states the model, serial

number (SN) and electrical

specifications

F. CONNECTOR for remote control (see

footnote)

G. CONTACT FOR ALARM RELAY (see

footnote)

H. ALARM BUZZER: buzzer enabled in

the event of an alarm condition

I. CONNECTOR for electric power

supply cable; includes housing for

main FUSE

J. OUTLET: pneumatic connection

(G 1/4 female for N2FLO, G 1/2

female for N2PICO) for nitrogen line

for delivery to utility

K. TO TANK: pneumatic connection (G

1/4 female for N2FLO, G 1/2 female

for N2PICO) for line to nitrogen tank

L. FROM TANK: pneumatic connection

(G 1/4 female for N2FLO, G 1/2

female for N2PICO) for line returning

from nitrogen tank

M. INLET: pneumatic connection (G 1/4

female for N2FLO, G 1/2 female for

N2PICO) for compressed air line

N. MAIN FUSE

J K L M

IHG FE N


11

e Remote commands contact characteristics:

INPUT 1PIN 1 = +PIN 2 = -Function: remote START/STOP command (same as START/STOP key on gene-rator’s keyboard) . The generator will start or stop production every time voltageis applied between pin 1 and pin 2.

INPUT 2PIN 3 = +PIN 4= -Function: reset acoustic alarm (same as F key on generator’s keyboard) . Thealarm is reset when the volatge is applied within pin 3 and pin 4.

ELECTRICAL SPECIFICATIONS:Input voltage: 10 ÷ 28 VdcInput current (mA) = (input voltage - 0.6) / 2.7

e Remote alarm contact characteristics:PIN 1: common contactPIN 2: NC contactPIN 3: NO contact

ELECTRICAL SPECIFICATIONS:Max. switching voltage: 264 VacMax. contact resistance: 0.1 OhmRated load: 8A at 250 Vac - 8A at 30 VdcMax. switching power: 2000 VA

Installation

12

4. Installation

4.1. Installation area requirements

4.1.1. Humidity and dustTo avoid risks of damage to electronic components, install the generator in an

environment subject to limited relative humidity and low concentrations of dust.

The generator must also be protected against drips, rain and wind.

4.1.2. TemperatureThe ambient temperature in the generator installation area must be between

5°C and 40°C.

Install away from heat sources. Avoid direct exposure to sunlight.

4.2. Positioning

When choosing the installation area for the generator, take into account mini-

mum clearances required for use and maintenance. Ideally a free space should

be left of at least 50 cm from the front and rear panels.


13

4.3. Pneumatic connections

The figure illustrates the components constituting a typical nitrogen generator

system. The couplings for pneumatic connections between the various system

elements (nitrogen generator, compressed air tank, nitrogen tank, utility) are

found at the rear of the generator.

Avoid distances exceeding 2m between the various elements.

e To facilitate installation flexible polyamide hoselines are recommended. The ge-nerator is supplied with quick couplings for polyamide hoses (10x8mm forN2FLO, 14x11mm for N2PICO).

Installation

14

4.3.1. Nitrogen OutletThe generator produces nitrogen at a set purity level (between 97% and

99,999%) according to the User requirements at the time of the purchase order.

The generator is set at the Claind facilities for this purity level and cannot be mo-

dified by the User at a different level without the intervention of a qualified

Claind technician.

The nitrogen flow rate depends on the required model and purity.

Nitrogen pressure depends on the minimum compressed air flow rate on inlet.

e During initial start-up, the “nitrogen” tank contains air: the final purity will onlybe reached when this volume of air is eliminated by the nitrogen delivered bythe generator. The time required for this operation depend on the model of ge-nerator, the purity of the nitrogen required and the volume of the tank itself.

CONNECTION

• Locate the nitrogen coupling, marked “OUTLET” at the rear of the generator.

• Connect the line.

e A manual flow control valve is recommended on the outlet line.

4.3.2. Nitrogen tankCONNECTION

• Locate the coupling “TO TANK” at the rear of the generator.

• Connect the hose

• Connect the other end of the hose to the nitrogen tank (lower coupling).

• Locate the coupling “FROM TANK” at the rear of the generator.


• Connect the other end of the hose to the nitrogen tank (upper coupling).


15

4.3.3. Air inletThe properties of the compressed air on inlet play and important role with regard

to the performance and lifetime of the nitrogen generator.

As well as the minimum pressure and flow rate requirements (specific to the ge-

nerator model) the compressed air used should be of a quality that meets the

following specifications (ISO 8573-1; class 1-4-1):

Dew point< 3° C

Maximum oil concentration:< 0.01 mg/m3

Maximum particle concentration (diameter 0,01 µm)< 0.1 mg/m3

e If a lower quality of compressed air is used, this could cause irreversible damageto the generator. In this case, Claind denies all liability for damages, and any co-sts for repairs will be charged to the client.

e The purity of the nitrogen produced is reduced when the air pressure on inletlowers. Therefore the installation of a compressed air reserve tank is recommen-ded, sized accordingly. In the event of any doubt or uncertainty with regard tothe above, contact Claind for advice on the type of compressed air system (com-pressor, drier, filters, tank) most suited to the specific applicatione

CONNECTION

• Locate the air coupling, marked “INLET” at the rear of the generator.


• Connect the other end of the hose to the compressed air tank (upper coupling).

4.4. Electric power supply

c For reasons of safety, the following instructions must be strictly obser-

ved.

The electrical installation must comply with current standards, in particular re-

garding the protection line.

c Recommendations for correct installation:

• do not use extension leads, adaptors or multiple sockets; if necessary, replace

the plug IEC350-Schuko with a more suitable version;

• always connect the protection wire;

• the mains socket must be located in an easily accessible position.

CONNECTION

• Locate power cable connector at the rear of the generator.

• Before connecting the cable, ensure that the POWER key is set to OFF.

• Connect the power cable (length 2 m, type IEC350-Schuko) supplied with the

generator.

Installation

16

4.5. Warnings

e If a failure in gas supply (due to a power failure, activation of an electrical safetydevice, or generator fault), even temporary, is not admissible, a pneumatic panelshould be envisaged, to enable provisional activation of a reserve gas source (to-tally or partially automatic)

e To ensure compliance with standards imposed by the Machinery directive, thestart-up of the generator after electrical power supply is restored cannot normal-ly be automatic, and should be manually activated by the operator

e If automatic start-up of the generator is necessary, this command should be en-tered in the set-up program

4.6. Packaging disposal

All packaging materials used are compatible with the environment and may be

stored without risk, or disposed of and recycled in accordance with local legisla-

tion governing classified waste collection.

However, when possible, it is recommended to store the packaging to ensure

adequate protection when moved in the future.


17

5. Disassembly and transport

5.1. Disassembly

• Stop the generator (par. 6.5.).

• Wait for depressurisation.

• Switch off the generator (par. 6.6.).

• Disconnect the electric power cable;

• Close all valves (air inlet, tanks) and detach the pneumatic connections.

5.2. Transport

e Remember that during transport the generator must always remain in a verticalposition.

If conserved, use the original packaging; otherwise use a pallet of adequate di-

mensions to hold the generator, affixing instructions in visible locations, such as:

THIS WAY UP, KEEP IN VERTICAL POSITION.

Use

18

6. Use

6.1. Keyboard and display

KEYBOARD

The keyboard on the front panel of the generator enables the user to interact

with the generator, i.e. give specific commands or display and set parameters.

The table shows the function of the various keys:

DISPLAY

The display comprises 2 lines each of 20 characters

Usually the top line displays the functions or parameters and the lower line di-

splays the relative status and values

If the message exceeds 20 characters, the text scrolls on display.

Key Function

Function Selects a generator function

Cursor Increases the selected value

Cursor Decreases the selected value

Operation Starts or stops the generator


19

6.2. Initial start-up

6.2.1. ConfigurationThe generator leaves the factory pre-set and ready to start production.

The user can access the configuration of a number of parameters (e.g. language,

start-up mode, etc.). See section Parameter settings

6.2.2. Operation sequence1. Check that all connections are made as specified in chapter 4 (INSTALLATION)

2. Close the nitrogen line, downline of the generator

3. Switch on the generator, by setting the POWER key to ON (par. 6.3.)

4. Start nitrogen production by pressing the key START-STOP (par. 6.4.)

5. Wait until the generator reaches the Standby status. In this status, the

generator interrupts the normal production cycles and the display shows the

message STAND-BY.

6. From this point the nitrogen is available for the line, by opening the valve

closed in point 2.

6.3. Generator start-up

To switch on the generator, press the black key “POWER” at the front of the ge-

nerator.

The display illuminates and, after a few seconds, a depressurisation cycle is star-

ted automatically. During this phase, lasting maximum 60 seconds, the following

message is displayed:

WAIT…

DEPRESSURISATION IN PROGRESS

At the end of depressurisation, the following message is displayed:

GENERATOR READY

In this condition, the generator is ready to receive the production start-up com-

mand (par. 6.4.) or shutdown command (par. 6.6.).

Use

20

6.4. Nitrogen production

When the generator has completed the preparation phase (par. 6.3.) and the

message GENERATOR READY is displayed, nitrogen production can be star-

ted up as follows:

Press the key START/STOP.

The production cycle is started up and the following message is displayed:

PRODUCTION

e NOTE: if production is started up after turning on the generator as described inpar. 6.3., the generator runs a number of washing cycles for the molecular sie-ves before starting up actual production of nitrogen. During this phase, lastingapprox. 15 minutes, the message PURGE is displayed. At the end of this phase,production will be started up automatically.

6.5. Stop the generator

At any time during production the generator can be stopped by pressing the key

START/STOP.

Depending on the phase activated, the generator starts to depressurise imme-

diately, or awaits conclusion of the production cycle before activating depressu-

risation.

During depressurisation, which usually lasts from 30 to 60 seconds, the following

message is displayed:

WAIT…

DEPRESSURISATION IN PROGRESS

e NOTE: if a production block alarm is active, the START/STOP key is disabled

At the end of depressurisation, the following message is displayed:

GENERATOR READY

There are then two alternatives:

1. Switch off the generator by pressing the POWER key (par. 6.6.);

2. resume the gas production by pressing the key START-STOP (par. 6.4.)


21

6.6. Generator shutdown

6.6.1. Correct shutdownCorrect shutdown of the generator starts from the condition of GENERATORREADY. par. 6.5. describes how to reach this condition.

Set the "POWER" key (black) to OFF to turn off the generator.

6.6.2. Incorrect shutdownAvoid turning off the generator directly, without first shutting down as described

in par. 6.5.However, this may occur inadvertently or due to a power failure. In this case, on

subsequent generator restart, the following message is displayed:

WARNING

INCORRECT SWITCH OFF

To shut off the alarm, press the function key .

6.7. Parameter display

6.7.1. Generator status displayDuring production, the main menu displays the message

PRODUCTION

For more information on generator status, press the UP key . The following

page is displayed:

AIR N2 YYYY

W.WW X.XX ZZZZ

Where :

W.WW = air pressure on inlet to sieves, expressed in barX.XX = nitrogen pressure in the tank, expressed in barYYYY = operating phase of molecular sieves CMS1

ZZZZ = operating phase of molecular sieves CMS2

The values are updated continuously to verify correct operation

of the generator

To exit this page and return to the main menu press the DOWN key .

6.7.2. Operating hours displayThe generator counts the hours of operation (referring to the time in which the

generator is in the status PRODUCTION), to a maximum value of 65535 hours.

Use

22

To display the operating hours, return to the main menu (PRODUCTION) and

then press the DOWN key .

To exit this page and return to the main menu press the UP key .

6.7.3. Purity displayTo display the purity of nitrogen, starting from the main menu of the display

(PRODUCTION), press the DOWN key twice (or once if starting from the

page showing generator status described in section 6.7.1)

The purity is expressed as the residual concentration of oxygen (%O2 or

ppmO2)

To return to the main menu, press the DOWN key .

6.8. Parameter settings

”Editing” mode enables the display and entry of parameters that govern gene-

rator operation. They are divided into four categories, with two accessible by the

operator: mode and maintenance

6.8.1. Editing mode parametersThese parameters select the operating mode of the generator, They comprise:

For access to these parameters, the generator must be switched on by pressing

and holding the Function key for a few seconds.

The data will be displayed in sequence as shown in the table above.

Language of messages

Italian

English

German (in preparation)

French

Spanish (in preparation)

Production restart after incorrect switch off

Manual

Automatic

Incorrect switch off alarm

Enabled

Disabled

Operating modality of alarm contact

Production

Oxygen alarm

Maximum time O2 alarm

XXXXXX h XX min


23

To modify the value, use arrow keys .

To acquire the set value, press and hold key and press an arrow

key; this confirms the value and moves to the next parameter.

To exit this menu, press and hold the Function key for a few seconds.

The maximum time O2 alarm setting is 1 hour, if the oxygen exceeds first thre-

shold for 1 hour the allarm “second oxygen alarm threshold” will appare.

6.8.2. Editing maintenance parametersSee Maintenance section.

6.8.3. Oxygen alarm threshold settingsFrom the main menu (PRODUCTION), press the Function key to display the

following page:

FIRST OXYGEN ALARM THRESHOLD

xxx O2

The value can be increased or decreased respectively by means of the UP key

and DOWN key

To acquire the modified value and/or go to the next parameter, press the Func-

tion key and the UP key . The display will show the following:

SECOND OXYGEN ALARM THRESHOLD

xxx O2

The value can be increased or decreased respectively by means of the UP key

and DOWN key


tion key and the UP key :

e To ensure correct operation of the generator operation, the second thresholdmust always be greater than the first.

To return to the main menu, press and hold the Function key for a few se-

conds.

Use

24

6.8.4. Minimum nitrogen pressure alarm settingsFrom the second oxygen alarm settings page (see section above), press the

Function key and the UP key . The display will show the following:

MINIMUM OUTLET PRESSURE

xx.x bar

This value represents the nitrogen pressure in the reserve tank, below which the

alarm NITROGEN OUTLET PRESSURE TOO LOW is activated. The value can be increased or decreased respectively by means of the UP key

and DOWN key


tion key and the UP key :

To return to the main menu, press and hold the Function key for a few se-

conds.

e The set default value is 1.0 bar


25

6.8.5. Nitrogen outlet pressure adjustment• Remove the top panel (the panel is press-fit: simply lever off using a flat headed

screwdriver)

• Locate the pressure regulator A on the OUTLET line

• Pull up the pressure regulator knob

• Rotate the knob to regulate the pressure to the required value (clockwise to in-

crease)

• Push the knob down.

Refit the top panel

e The factory setting is 0.0 bar (outlet closed).

A

A

Maintenance

26

7. Maintenance

To facilitate observance of adequate scheduled maintenance by the user, the ge-

nerator is equipped with a list of components subject to wear, for which, during

the test phase, a working interval is set.

During operation this time interval decreases through to expiry, at which point

there is an automatic request for maintenance.

7.1. Expiry warnings

During production, if the estimated autonomy of a device expires, a message is

displayed, an example of which is shown below.

WARNING

FILTER IN EXPIRY PHASE

To acquire the message, press function key . The message is then removed

to proceed with normal operation.

On subsequent restart the generator requests whether the maintenance has

been performed, with display of the following message:

SCHEDULED MAINTENANCE OF FILTER COM-

PLETE?

NO

Press the up arrow key ” to select the answer “YES” or “NO” consecutively.

After selecting the answer, to acquire the message, press the function key .

If the answer is “NO”, the message is displayed again on subsequent restart,

while if “YES”, the new work time for the component is set (that set on start of

the count) for future maintenance.

If an incorrect shutdown alarm is displayed on activation of the generator, this

procedure is disabled; it will be available for subsequent start-up.

7.2. Maintenance schedule

To maintain generator efficiency and reduce the risks of faults, strictly observe

the recommended maintenance schedule.

e If a correct maintenance schedule is not followed, the performance of the gene-rator may no longer be ensured and it may lead to permanent damage to thegenerator.

e Lack of maintenance will void the warranty.


27

The following table specifies the frequency of the recommended maintenance

operations, expressed in “operating hours” of the generator.

7.2.1. PICO

(*) The oxygen analyzer model depends on the purity required: for purities99.999% and 99.99%, use the oxygen analyzer with full scale 500ppm; in othercases use the oxygen analyzer with full scale 5%.

Components use versus maintenance plan

Part number Description 4000 h 8000 h 12000 16000

710.04.0064O2 analyzer with full scale

500ppm (*)1 1 1 1


5% (*)1 1

R061080 Metallic silencer 3/4” 2 2

R061040 Plastic silencer 1/2”


Part number Description 20000 h 24000 h


500ppm (*)1 1


5% (*)1

R061080 Metallic silencer 3/4” 2

R061040 Plastic silencer 1/2” 1

Maintenance

28

7.2.2. FLO

(*) The oxygen analyzer model depends on the purity required: for purities99.999% and 99.99%, use the oxygen analyzer with full scale 500ppm; in othercases use the oxygen analyzer with full scale 5%.


Part number Description 4000 h 8000 h 12000 16000


500ppm (*)1 1 1 1


5% (*)1 1

R061084 Metallic silencer 3/4” 2 2

R061040 Plastic silencer 1/2”


Part number Description 20000 h 24000 h


500ppm (*)1 1


5% (*)1

R061084 Metallic silencer 3/4” 2

R061040 Plastic silencer 1/2” 1


29

7.3. Vent silencers

The vent silencers are fitted on solenoid valves which depressurise the sieves du-

ring ther regeneration; these are used to dampen the noise generated by the

high speed delivery of gas from the solenoid valve.

REPLACEMENT

• Turn off the generator and disconnect

the power cable

• Remove the rear panel (press-fit:

simply lever off using a flat headed

screwdriver)

• Locate the position of the solenoid

valves, at the lower left and right of

the generator

• Locate the cylindrical silencers A and

B, placed vertically above the solenoid

valves

• Remove the silencers by turning them

anti-clockwise

• Assembly new silencers

• Close the instrument and reconnect

the power cable

• The generator can now be restarted.

m Noise hazard: a badly assembled

silencer or the absence of a silen-

cer will cause a harmful noise.

A B

Troubleshooting

30

8. Troubleshooting

8.1. Alarms

In a generator in this series, the possible alarm conditions are the following:

• Oxygen over threshold

• Nitrogen outlet pressure too low

• CMS pressurisation failed

In these cases the alarm is shown on display and the siren is activated.

To shut off the acoustic signal, press the Function key .

8.1.1. “Oxygen over threshold” alarmWhen the concentration of oxygen in the nitrogen produced exceeds the value

of the second threshold, the operator is notified by means of an acoustic signal.

To shut off the alarm, press the Function key .

The generator continues to produce nitrogen but enables a vent outlet. This con-

dition will persist until the nitrogen returns to a pure status, i.e. when the oxygen

concentration falls below the first set threshold. The generator can then resume

normal production.

Check for the following possible causes:

• variation in operating conditions, in particular a reduction in compressed air

pressure on inlet.

• unsuitable quality of compressed air on inlet (presence of oil and/or condensa-

te).

• malfunction of oxygen analyzer

If the alarm persists, contact Claind technical assistance.

8.1.2. “Nitrogen outlet pressure too low” alarmThis alarm is activated, after excessive consumption of nitrogen at the utility; the

pressure in the nitrogen tank falls below the set MINIMUM NITROGEN PRESSU-

RE value.

To shut off the alarm, press Function key .

To exit the alarm conditions, reduce to the nitrogen flow rate to the utility to ena-

ble pressure in the tank to rise above the minimum value.

8.1.3. “CMS pressurisation failed” alarmThis alarm is activated when the pressure an/or flow rate of the compressed air

on inlet to the generator is too low for correct operation.

To shut off the alarm, press function key .

To eliminate the alarm condition, turn off the generator by means of the POWER

key. Check the clog level of the compressor filter and replace if necessary. If the

alarm re-appears, contact Claind.


31

9. Guarantee

The conditions of guarantee are as follows: 12 MONTHS as of the date of instal-

lation, but NO MORE THAN 14 MONTHS as of the date of delivery.

The guarantee includes the cost of materials and labour.

The guarantee is EX WORKS CLAIND and therefore does not include any callout

costs for technicians to visit the client’s premises.

The guarantee covers exclusively COSTS DERIVING FROM MANUFACTURING

DEFECTS and does not include:

1. Damage caused by negligence or improper use of the equipment.

2. Damage caused by inadequate electric power supply.

3. Damage caused by natural catastrophes (e.g. fire).

4. Damage caused by transport.

5. Damage caused by compressed air with inadequate properties.

The guarantee is rendered null and void in the event of intervention by unautho-

rised personnel on the equipment.

Declaration of conformity

32

10. Declaration of conformity

MO10MCC Emiss. 26/10/2012

(DECLARATION OF CONFORMITY)

Con la presente dichiariamo, sotto la nostra esclusiva responsabilità,

(By this letter we declare, under our responsibility, that the following apparatus:)

CODICE

(Part number)

VERSIONE

(Version) DESCRIZIONE

(Descritpion)

CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

448.01.1814 3 N2 PICO3 97% 115V~ H 448.03.1814 3 N2 PICO5 97% 115V~ H

448.01.1813 3 N2 PICO3 97% 115V~ L 448.03.1813 3 N2 PICO5 97% 115V~ L

448.01.1824 3 N2 PICO3 97% 230V~ H 448.03.1824 3 N2 PICO5 97% 230V~ H

448.01.1823 3 N2 PICO3 97% 230V~ L 448.03.1823 3 N2 PICO5 97% 230V~ L

448.01.1714 3 N2 PICO3 98% 115V~ H 448.03.1714 3 N2 PICO5 98% 115V~ H

448.01.1713 3 N2 PICO3 98% 115V~ L 448.03.1713 3 N2 PICO5 98% 115V~ L

448.01.1724 3 N2 PICO3 98% 230V~ H 448.03.1724 3 N2 PICO5 98% 230V~ H

448.01.1723 3 N2 PICO3 98% 230V~ L 448.03.1723 3 N2 PICO5 98% 230V~ L

448.01.1614 3 N2 PICO3 99% 115V~ H 448.03.1614 3 N2 PICO5 99% 115V~ H

448.01.1613 3 N2 PICO3 99% 115V~ L 448.03.1613 3 N2 PICO5 99% 115V~ L

448.01.1624 3 N2 PICO3 99% 230V~ H 448.03.1624 3 N2 PICO5 99% 230V~ H

448.01.1623 3 N2 PICO3 99% 230V~ L 448.03.1623 3 N2 PICO5 99% 230V~ L

448.01.1514 3 N2 PICO3 99,5% 115V~ H 448.03.1514 3 N2 PICO5 99,5% 115V~ H

448.01.1513 3 N2 PICO3 99,5% 115V~ L 448.03.1513 3 N2 PICO5 99,5% 115V~ L

448.01.1524 3 N2 PICO3 99,5% 230V~ H 448.03.1524 3 N2 PICO5 99,5% 230V~ H

448.01.1523 3 N2 PICO3 99,5% 230V~ L 448.03.1523 3 N2 PICO5 99,5% 230V~ L

448.01.1414 3 N2 PICO3 99,9% 115V~ H 448.03.1414 3 N2 PICO5 99,9% 115V~ H

448.01.1413 3 N2 PICO3 99,9% 115V~ L 448.03.1413 3 N2 PICO5 99,9% 115V~ L

448.01.1424 3 N2 PICO3 99,9% 230V~ H 448.03.1424 3 N2 PICO5 99,9% 230V~ H

448.01.1423 3 N2 PICO3 99,9% 230V~ L 448.03.1423 3 N2 PICO5 99,9% 230V~ L

448.01.1214 3 N2 PICO3 99,99% 115V~ H 448.03.1214 3 N2 PICO5 99,99% 115V~ H

448.01.1213 3 N2 PICO3 99,99% 115V~ L 448.03.1213 3 N2 PICO5 99,99% 115V~ L


33


CODICE

(Part number)

VERSIONE


(Descritpion)

CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

448.01.1224 3 N2 PICO3 99,99% 230V~ H 448.03.1224 3 N2 PICO5 99,99% 230V~ H

448.01.1223 3 N2 PICO3 99,99% 230V~ L 448.03.1223 3 N2 PICO5 99,99% 230V~ L

448.01.1014 3 N2 PICO3 99,999% 115V~ H 448.03.1014 3 N2 PICO5 99,999% 115V~ H

448.01.1013 3 N2 PICO3 99,999% 115V~ L 448.03.1013 3 N2 PICO5 99,999% 115V~ L

448.01.1024 3 N2 PICO3 99,999% 230V~ H 448.03.1024 3 N2 PICO5 99,999% 230V~ H

448.01.1023 3 N2 PICO3 99,999% 230V~ L 448.03.1023 3 N2 PICO5 99,999% 230V~ L

448.02.1814 3 N2 PICO4 97% 115V~ H 448.04.1814 3 N2 PICO6 97% 115V~ H

448.02.1813 3 N2 PICO4 97% 115V~ L 448.04.1813 3 N2 PICO6 97% 115V~ L

448.02.1824 3 N2 PICO4 97% 230V~ H 448.04.1824 3 N2 PICO6 97% 230V~ H

448.02.1823 3 N2 PICO4 97% 230V~ L 448.04.1823 3 N2 PICO6 97% 230V~ L

448.02.1714 3 N2 PICO4 98% 115V~ H 448.04.1714 3 N2 PICO6 98% 115V~ H

448.02.1713 3 N2 PICO4 98% 115V~ L 448.04.1713 3 N2 PICO6 98% 115V~ L

448.02.1724 3 N2 PICO4 98% 230V~ H 448.04.1724 3 N2 PICO6 98% 230V~ H

448.02.1723 3 N2 PICO4 98% 230V~ L 448.04.1723 3 N2 PICO6 98% 230V~ L

448.02.1614 3 N2 PICO4 99% 115V~ H 448.04.1614 3 N2 PICO6 99% 115V~ H

448.02.1613 3 N2 PICO4 99% 115V~ L 448.04.1613 3 N2 PICO6 99% 115V~ L

448.02.1624 3 N2 PICO4 99% 230V~ H 448.04.1624 3 N2 PICO6 99% 230V~ H

448.02.1623 3 N2 PICO4 99% 230V~ L 448.04.1623 3 N2 PICO6 99% 230V~ L

448.02.1514 3 N2 PICO4 99,5% 115V~ H 448.04.1514 3 N2 PICO6 99,5% 115V~ H

448.02.1513 3 N2 PICO4 99,5% 115V~ L 448.04.1513 3 N2 PICO6 99,5% 115V~ L

448.02.1524 3 N2 PICO4 99,5% 230V~ H 448.04.1524 3 N2 PICO6 99,5% 230V~ H

448.02.1523 3 N2 PICO4 99,5% 230V~ L 448.04.1523 3 N2 PICO6 99,5% 230V~ L

448.02.1414 3 N2 PICO4 99,9% 115V~ H 448.04.1414 3 N2 PICO6 99,9% 115V~ H

448.02.1413 3 N2 PICO4 99,9% 115V~ L 448.04.1413 3 N2 PICO6 99,9% 115V~ L

448.02.1424 3 N2 PICO4 99,9% 230V~ H 448.04.1424 3 N2 PICO6 99,9% 230V~ H

448.02.1423 3 N2 PICO4 99,9% 230V~ L 448.04.1423 3 N2 PICO6 99,9% 230V~ L

448.02.1214 3 N2 PICO4 99,99% 115V~ H 448.04.1214 3 N2 PICO6 99,99% 115V~ H

448.02.1213 3 N2 PICO4 99,99% 115V~ L 448.04.1213 3 N2 PICO6 99,99% 115V~ L

448.02.1224 3 N2 PICO4 99,99% 230V~ H 448.04.1224 3 N2 PICO6 99,99% 230V~ H


34


CODICE

(Part number)

VERSIONE


(Descritpion)

CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

448.02.1223 3 N2 PICO4 99,99% 230V~ L 448.04.1223 3 N2 PICO6 99,99% 230V~ L

448.02.1014 3 N2 PICO4 99,999% 115V~ H 448.04.1014 3 N2 PICO6 99,999% 115V~ H

448.02.1013 3 N2 PICO4 99,999% 115V~ L 448.04.1013 3 N2 PICO6 99,999% 115V~ L

448.02.1024 3 N2 PICO4 99,999% 230V~ H 448.04.1024 3 N2 PICO6 99,999% 230V~ H

448.02.1023 3 N2 PICO4 99,999% 230V~ L 448.04.1023 3 N2 PICO6 99,999% 230V~ L

alla quale questa dichiarazione si riferisce, è conforme con quanto stabilito dalle seguenti disposizioni, in particolare:

(to which this declaration regards, is fully in conformity with the following rules:)

2014/30 UE

EMC Direttiva compatibilità elettromagnetica (Electromagnetic compatibility directive)

2014/35 UE

Direttiva bassa tensione (Low voltage directive)

2014/68 UE Attrezzatura in pressione Gruppo 2, Categoria 1°, Modulo A TS=60°C. PS= 11 bar, V=13 dm

3

(Pressure equipment group 2, Category 1°, Modul A)

Tremezzina, 19/07/2016

Firma del legale rappresentante (Signature of legal representative)

Giovanni Cogotzi

Via Regina 24, 22016 Tremezzina

Loc. Lenno (CO) Italy

Tel. ++39-0344-56603

Fax. ++39-0344-56627


www.claind.it


35


(DECLARATION OF CONFORMITY)

Con la presente dichiariamo, sotto la nostra esclusiva responsabilità,

(By this letter we declare, under our responsibility, that the following apparatus:)

CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

449.01.1814 2 N2 FLO1 97% 115V~ H 449.02.1023 2 N2 FLO2 99,999% 230V~ L

449.01.1813 2 N2 FLO1 97% 115V~ L 449.03.1814 2 N2 FLO3 97% 115V~ H

449.01.1824 2 N2 FLO1 97% 230V~ H 449.03.1824 2 N2 FLO3 97% 230V~ H

449.01.1823 2 N2 FLO1 97% 230V~ L 449.03.1823 2 N2 FLO3 97% 230V~ L

449.01.1714 2 N2 FLO1 98% 115V~ H 449.03.1714 2 N2 FLO3 98% 115V~ H

449.01.1713 2 N2 FLO1 98% 115V~ L 449.03.1713 2 N2 FLO3 98% 115V~ L

449.01.1724 2 N2 FLO1 98% 230V~ H 449.03.1724 2 N2 FLO3 98% 230V~ H

449.01.1723 2 N2 FLO1 98% 230V~ L 449.03.1723 2 N2 FLO3 98% 230V~ L

449.01.1614 2 N2 FLO1 99% 115V~ H 449.03.1614 2 N2 FLO3 99% 115V~ H

449.01.1613 2 N2 FLO1 99% 115V~ L 449.03.1613 2 N2 FLO3 99% 115V~ L

449.01.1624 2 N2 FLO1 99% 230V~ H 449.03.1624 2 N2 FLO3 99% 230V~ H

449.01.1623 2 N2 FLO1 99% 230V~ L 449.03.1623 2 N2 FLO3 99% 230V~ L

449.01.1514 2 N2 FLO1 99,5% 115V~ H 449.03.1514 2 N2 FLO3 99,5% 115V~ H

449.01.1513 2 N2 FLO1 99,5% 115V~ L 449.03.1513 2 N2 FLO3 99,5% 115V~ L

449.01.1524 2 N2 FLO1 99,5% 230V~ H 449.03.1524 2 N2 FLO3 99,5% 230V~ H

449.01.1523 2 N2 FLO1 99,5% 230V~ L 449.03.1523 2 N2 FLO3 99,5% 230V~ L

449.01.1414 2 N2 FLO1 99,9% 115V~ H 449.03.1414 2 N2 FLO3 99,9% 115V~ H

449.01.1413 2 N2 FLO1 99,9% 115V~ L 449.03.1413 2 N2 FLO3 99,9% 115V~ L

449.01.1424 2 N2 FLO1 99,9% 230V~ H 449.03.1424 2 N2 FLO3 99,9% 230V~ H

449.01.1423 2 N2 FLO1 99,9% 230V~ L 449.03.1423 2 N2 FLO3 99,9% 230V~ L

449.01.1214 2 N2 FLO1 99,99% 115V~ H 449.03.1214 2 N2 FLO3 99,99% 115V~ H

449.01.1213 2 N2 FLO1 99,99% 115V~ L 449.03.1213 2 N2 FLO3 99,99% 115V~ L


36


CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

449.01.1224 2 N2 FLO1 99,99% 230V~ H 449.03.1224 2 N2 FLO3 99,99% 230V~ H

449.01.1223 2 N2 FLO1 99,99% 230V~ L 449.03.1223 2 N2 FLO3 99,99% 230V~ L

449.01.1014 2 N2 FLO1 99,999% 115V~ H 449.03.1014 2 N2 FLO3 99,999% 115V~ H

449.01.1013 2 N2 FLO1 99,999% 115V~ L 449.03.1013 2 N2 FLO3 99,999% 115V~ L

449.01.1024 2 N2 FLO1 99,999% 230V~ H 449.03.1024 2 N2 FLO3 99,999% 230V~ H

449.01.1023 2 N2 FLO1 99,999% 230V~ L 449.03.1023 2 N2 FLO3 99,999% 230V~ L

449.02.1814 2 N2 FLO2 97% 115V~ H 449.04.1814 2 N2 FLO4 97% 115V~ H

449.02.1813 2 N2 FLO2 97% 115V~ L 449.04.1824 2 N2 FLO4 97% 230V~ H

449.02.1824 2 N2 FLO2 97% 230V~ H 449.04.1823 2 N2 FLO4 97% 230V~ L

449.02.1823 2 N2 FLO2 97% 230V~ L 449.04.1714 2 N2 FLO4 98% 115V~ H

449.02.1714 2 N2 FLO2 98% 115V~ H 449.04.1713 2 N2 FLO4 98% 115V~ L

449.02.1713 2 N2 FLO2 98% 115V~ L 449.04.1724 2 N2 FLO4 98% 230V~ H

449.02.1724 2 N2 FLO2 98% 230V~ H 449.04.1723 2 N2 FLO4 98% 230V~ L

449.02.1723 2 N2 FLO2 98% 230V~ L 449.04.1614 2 N2 FLO4 99% 115V~ H

449.02.1614 2 N2 FLO2 99% 115V~ H 449.04.1613 2 N2 FLO4 99% 115V~ L

449.02.1613 2 N2 FLO2 99% 115V~ L 449.04.1624 2 N2 FLO4 99% 230V~ H

449.02.1624 2 N2 FLO2 99% 230V~ H 449.04.1623 2 N2 FLO4 99% 230V~ L

449.02.1623 2 N2 FLO2 99% 230V~ L 449.04.1514 2 N2 FLO4 99,5% 115V~ H

449.02.1514 2 N2 FLO2 99,5% 115V~ H 449.04.1513 2 N2 FLO4 99,5% 115V~ L

449.02.1513 2 N2 FLO2 99,5% 115V~ L 449.04.1524 2 N2 FLO4 99,5% 230V~ H

449.02.1524 2 N2 FLO2 99,5% 230V~ H 449.04.1523 2 N2 FLO4 99,5% 230V~ L

449.02.1523 2 N2 FLO2 99,5% 230V~ L 449.04.1414 2 N2 FLO4 99,9% 115V~ H

449.02.1414 2 N2 FLO2 99,9% 115V~ H 449.04.1413 2 N2 FLO4 99,9% 115V~ L

449.02.1413 2 N2 FLO2 99,9% 115V~ L 449.04.1424 2 N2 FLO4 99,9% 230V~ H

449.02.1424 2 N2 FLO2 99,9% 230V~ H 449.04.1423 2 N2 FLO4 99,9% 230V~ L

449.02.1423 2 N2 FLO2 99,9% 230V~ L 449.04.1214 2 N2 FLO4 99,99% 115V~ H

449.02.1214 2 N2 FLO2 99,99% 115V~ H 449.04.1213 2 N2 FLO4 99,99% 115V~ L

449.02.1213 2 N2 FLO2 99,99% 115V~ L 449.04.1224 2 N2 FLO4 99,99% 230V~ H

449.02.1224 2 N2 FLO2 99,99% 230V~ H 449.04.1223 2 N2 FLO4 99,99% 230V~ L


37


CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

CODICE

(Part number)

VERSIONE

(Version)

DESCRIZIONE

(Descritpion)

449.02.1223 2 N2 FLO2 99,99% 230V~ L 449.04.1014 2 N2 FLO4 99,999% 115V~ H

449.02.1014 2 N2 FLO2 99,999% 115V~ H 449.04.1013 2 N2 FLO4 99,999% 115V~ L

449.02.1013 2 N2 FLO2 99,999% 115V~ L 449.04.1024 2 N2 FLO4 99,999% 230V~ H

449.02.1024 2 N2 FLO2 99,999% 230V~ H 449.04.1023 2 N2 FLO4 99,999% 230V~ L

alla quale questa dichiarazione si riferisce, è conforme con quanto stabilito dalle seguenti disposizioni, in particolare:

(to which this declaration regards, is fully in conformity with the following rules:)

2014/30 UE

EMC Direttiva compatibilità elettromagnetica (Electromagnetic compatibility directive)

2014/35 UE

Direttiva bassa tensione (Low voltage directive)

2014/68 UE Attrezzatura in pressione Gruppo 2, Categoria 1°, Modulo A TS=60°C. PS= 13 bar, V=6,6 dm

3

(Pressure equipment group 2, Category 1°, Modul A)

Tremezzina, 19/07/2016

Firma del legale rappresentante (Signature of legal representative)

Giovanni Cogotzi

Via Regina 24, 22016 Tremezzina

Loc. Lenno (CO) Italy

Tel. ++39-0344-56603

Fax. ++39-0344-56627


www.claind.it

Notes

38

11. Notes

Claind srl

Via Regina, 24

22016 Tremezzina Loc. Lenno (CO) - Italy

Tel +39 0344 56603

Fax +39 0344 56627

e-mail [email protected]

N2 Pico-Flo eng Rev7.fm

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Nitrogen generator N2PICO N2FLO - CLAIND · 2018-03-06 · Nitrogen generator N2PICO N2FLO 3 1. Introduction This document is aimed at the User of a nitrogen generator model N2 Pico