Asco Series 374 Solenoid Valve Owner's manual

Brand: Asco

Model: Series 374 Solenoid Valve

Type: Owner's manual

3834993

DESCRIPTION

Series 374 valves are available as follows:

- Version with threaded 1/4” connections, 3 ports NC (normally

closed), NO (normally open) and U (universal), brass or

stainless steel body;

- Pad-mount version, NC, brass body, for installation on:

. single or joinable brass subbase, 1/4,

. single aluminium subbase or gang-mounting rail, 1/2.

- Pad-mount version NC (S374), pneumatic interface

ISO 15218 (CNOMO E06.05.80, size 30).

ATEX 94/9/EC versions:

See “Special conditions for safe use”.

SPECIAL CONDITIONS FOR SAFE USE

For solenoid operators ATEX 49/9/EC, the instructions for use

given in the speciﬁ c Installation Instructions provided with the

product must be strictly followed.

Pad-mound versions:

- Brass subbases: Assembly of a standard solenoid valve

with IP65 protection or solenoid operators for explosive

atmospheres to ATEX with preﬁ xes «SCDU», «NK», «PV»,

«EM», «ZN».

INSTALLATION

ASCO Numatics components are intended to be used only

within the technical characteristics as speciﬁ ed on the name-

plate. Damage may occur when liquids solidify above the

speciﬁ ed minimum temperature.

Changes to the equipment are only allowed after consulting

the manufacturer or its representative. Before installation

depressurise the piping system and clean internally.

The equipment may be mounted in any position.

The ﬂ ow direction and pipe connection of valves are indicated

on the body.

The pipe connections have to be in accordance with the size

indicated on the nameplate and ﬁ tted accordingly.

CAUTION:

• Reducing the connections may cause improper operation

or malfunctioning.

• For the protection of the equipment install a strainer or ﬁ lter

suitable for the service involved in the inlet side as close to

the product as possible.

• If tape, paste, spray or a similar lubricant is used when

tightening, avoid particles entering the system.

• Use proper tools and locate wrenches as close as possible

to the connection point.

• To avoid damage to the equipment, DO NOT OVER-

TIGHTEN pipe connections.

• Do not use valve or solenoid as a lever.

• The pipe connections should not apply any force, torque or

strain to the product.

ELECTRICAL CONNECTION

In case of electrical connections, they are only to be made

by trained personnel and have to be in accordance with the

local regulations and standards.

CAUTION:

• Turn off electrical power supply and de-energise the

electrical circuit and voltage carrying parts before start-

ing work.

• All electrical screw terminals must be properly tightened

according to the standards before putting into service.

• Dependent upon the voltage electrical components must

be provided with an earth connection and satisfy local

regulations and standards.

The equipment can have one of the following electrical

terminals:

• Spade plug connections according to ISO-4400 (when

correctly installed this connection provides lP-65 protec-

tion).

PUTTING INTO SERVICE

Before pressurising the system, ﬁ rst carry-out an electri-

cal test. In case of solenoid valves, energise the coil a

few times and notice a metal click signifying the solenoid

operation.

SERVICE

Most of the solenoid valves are equipped with coils for

continuous duty service. To prevent the possibility of

personal or property damage do not touch the solenoid

which can become hot under normal operation conditions.

If the solenoid valve is easily accessible, the installer must

provide protection preventing accidental contact.

SOUND EMISSION

The emission of sound depends on the application, me-

dium and nature of the equipment used. The exact deter-

mination of the sound level can only be carried out by the

user having the valve installed in his system.

MAINTENANCE

Maintenance of ASCO Numatics products is dependent

on service conditions. Periodic cleaning is recommended,

the timing of which will depend on the media and serv-

ice conditions. During servicing, components should be

examined for excessive wear. A complete set of internal

parts is available as a spare parts kit. If a problem occurs

during installation/maintenance or in case of doubt please

contact ASCO Numatics or authorised representatives.

VALVE DISASSEMBLY

Disassemble in an orderly fashion. Pay careful attention to

exploded views provided for identiﬁ cation of parts.

(No spare parts kit for series S374/CNOMO 30, remove

and replace the solenoid operator if necessary)

1. Remove retaining clip (1) and remove the coil (2).

2. Unscrew the core-tube (4) and remove it from the valve

body (9).

3. Remove the core, core guide and spring unit (5)(6)(7)

as well as the o-ring (8).

INSTALLATION AND MAINTENANCE INSTRUCTIONS

3/2 NC, NO and U solenoid valves, direct operated, brass or

stainless steel body, 1/4” or pad mount (port 3: 1/8), series 374

3834993-A

INSTALLATION AND MAINTENANCE INSTRUCTIONS

3/2 NC, NO and U solenoid valves, direct operated, brass or

stainless steel body, 1/4” or pad mount (port 3: 1/8), series 374

4. Manual operator version : remove the retainer (10) to free

the manual operator stem (12) and her o-ring (11)

5. All parts are now accessible for cleaning or replacement.

VALVE REASSEMBLY

Reassemble in reverse order of disassembly paying careful

attention to exploded views provided for identiﬁ cation and

placement of parts.

Make sure the retaining clip is correctly placed on the JMX

coil (see drawing).

NOTE:

1. Lubricate all gaskets/O-rings with high quality silicone

grease.

2. After maintenance, operate the solenoid valve a few times

to be sure of proper operation.

Pad-mount version:

Tighten the 4 fastening screws at the indicated torque “A”.

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3130

3834993

GB Description FR Description DE Bezeichnung

1. Retaining clip

2. Coil

3. Connector

4. Core-tube

5. Core

6. Core guide

7. Spring

8. O-ring

9a. Brass body

9b. Stainless steel

body

10. Retainer

11. O-r ing

12. Manual operator

13. O-r ing

1. Clip de maintien

2. Bobine

3. Connecteur

4. Tube-culasse

5. Noyau

6. Bague de guidage

7. Ressort

8. Joint torique

9a. Cor ps laiton

9b. Corps acier inox

10. Bague de retenue

11. Joint torique

12. Commande ma-

nuelle

13. Joint torique

1. Halteclip

2. Magnet

3. Leitungsdose

4. Führungsrohr

5. Magnetanker

6. Führungsring

7. Feder

8. O-Ring

9a. Messinggehäu-

9b. Edelstahlgehäu-

10. Halter ing

11. O-Ring

12. Handhilfsbetäti-

gung

13. O-Ring

ES Descripción IT Descripzione NL Beschrijving

1. Clip de manteni-

miento

2. Bobina

3. Conector

4. Tubo-culata

5. Núcleo

6. Anillo de guiado

7. Resorte

8. O-ring

9a. Cuer po latón

9b. Cuerpo inox

10. Anillo de reten-

ción

11. Junta tórica

12. Manual operator

13. Junta tórica

1. Clip di ﬁ ssaggio

2. Bobina

3. Connettore

4. Cannotto

5. Nucleo

6. Anello di guida

7. Molla

8. O-ring

9a. Cuer po latón

9b. Cuerpo ino

10. Anello di blocco

11. O-r ing

12. Comando ma-

nuale

13. O-r ing

1. Clip

2. Spoel

3. Steker

4. Plunjergang

5. Plunjer

6. Plunjergeleiding

7. Veer

8. O-ring

9a. Messinggehäu-

sey

9b. Edelstahlgehäu-

10. Clip

11. O-r ing

12. Handbediening

13. O-r ing

NO Beskrivelse SE Beskrivning FI Kuvaus

1. Låseklemme

2. Spole

3. Kontakt

4. Kjernerør

5. Kjerne

6. Kjerneskinne

7. Fjær

8. O-ring

9a. Messinghus

9b. Hus av rustfritt

stå

10. Holder

11. O-r ing

12. Manuell operatør

13. O-r ing

1. Klämma

2. Spole

3. Kopplare

4. Kärnrör

5. Kärna

6. Kärngejd

7. Fjäder

8. O-ring

9a. Mässingkropp

9b. Rostfri stålkropp

10. Hållare

11. O-r ing

12. Manuell operatör

13. O-r ing

1. Kiinnike

2. Kela

3. Liitin

4. Keskusputkilo

5. Keskus

6. Keskuksen ohjain

7. Jousi

8. O-rengas

9a. Messinkir unko

9b. Ruostumaton te-

räsrunk

10. Pidike

11. O-rengas

12. Käsitoiminen lai-

ter

13. O-rengas

DK Beskrivelse PT Descrição GR

Περιγραφή

1. Fastgøringsklem-

2. Spole

3. Konnektor

4. Centerrør

5. Kerne

6. Kernestyring

7. Fjeder

8. O-ring

9a. Messinghus

9b. Rustfri stål hus

10. Fastgøring

11. O-r ing

12. Manuel styreen-

hed

13. O-r ing

1. Braçadeira de

ﬁ xação

2. Bobina

3. Conector

4. Tubo central

5. Núcleo

6. Guia do núcleo

7. Mola

8. O-ring

9a. Corpo de latão

9b. Corpo de aço ino-

xidável

10. Retentor

11. O-r ing

12 . Operador manual

13. O-r ing

Έλασμα συγκράτησης

2. Πηνίο

3. Φις

Κεντρικός σωλήνας

5. Πυρήνας

6. Οδηγός πυρήνα

7. Ελατήριο

8. Τσιμούχα

9a.

Σώμα από ορείχαλκο

9b. Σώμα από ανο-

ξείδωτο χάλυβα

10. Συγκρατητήρας

11. Τσιμούχα

12. Μηχανικός μη-

χανισμός

13. Τσιμούχα

Описание

1. Придържаща

скоба

2. Намотка

3. Съединител

4. Тръба на ядрото

5. Ядро

6. Водач на ядрото

7. Пружина

8. O-пръстен

9a. Месингов корпус

9b. Корпус от неръж-

даема стомана

10. Фиксатор

11. O-пръстен

12. Изпълнителен ме-

ханизъм за ръчно

задействанеr

13. O-пръстен

SPARE PARTS KIT

POCHETTES DE RECHANGE

ERSATZTEILPACKUNG

BOLSAS DE RECAMBIO

PARTI DI RICAMBIO

VERVANGINGSSET

RESERVDELSSATS

RESERVEDELSPAKKE

VARAOSASARJA

RESERVEDELE KIT

KIT DE PEÇAS DE SOBRESSELENTES

ÊÉÔ ÁÍÔÁËËÁÊÔÉÊÙÍ

SADA NÁHRADNÍCH DÍLU

ZESTAW CZĘŚCI ZAMIENNYCH

PÓTALKATRÉSZ KÉSZLET

КОМПЛЕКТ РЕЗЕРВНИ ЧАСТИ

КОМПЛЕКТ ЗАПЧАСТЕЙ

3/2 3/2

2/23/2

Ø 5

r : 10

3/2

2/2

3/2

2/2

3/2

2/2

3/2

2/2

3/2

2/2

2 2 22

3/2 3/22/2

5,5 A - 11

A = n x 60 (n = 1 ... 7)

5,5

Ø 5,2

1/4

1/4 1/4 1/4 1/4 1/4

S374

2/2

3/2

2/23/2

36101027 (G 1/4)

36101028 (1/4 NPT)

SPARE PARTS KIT

POCHETTES DE RECHANGE

ERSATZTEILPACKUNG

BOLSAS DE RECAMBIO

PARTI DI RICAMBIO

VERVANGINGSSET

RESERVDELSSATS

RESERVEDELSPAKKE

VARAOSASARJA

RESERVEDELE KIT

KIT DE PEÇAS DE SOBRESSELENTES

ÊÉÔ ÁÍÔÁËËÁÊÔÉÊÙÍ

SADA NÁHRADNÍCH DÍLU

ZESTAW CZĘŚCI ZAMIENNYCH

PÓTALKATRÉSZ KÉSZLET

КОМПЛЕКТ РЕЗЕРВНИ ЧАСТИ

КОМПЛЕКТ ЗАПЧАСТЕЙ

3/2

Ø 5

r : 1

6658

6633

2 x Ø 5,5

1/4

36101001 (G 1/4) / 36101002 (1/4 NPT)

Brass single subbase / Embase simple en laiton / Einfachgrundplatte aus Messing /

Base simple de latón / Sottobase individuale di ottone /

Koperen enkelvoudige basisplaat /

Enkel montasjeskinne av messing / Enkel fundamentplatta i mässing / Yksittäinen messinkialusta /

Messing enkel monteringsplade / Base secundária de latão individual / Υπόβαθρο από ορείχαλκο / Единична месингова подоснова

Brass joinable subbases / Embases juxtaposables en laiton / Anreihgrundplatten aus Messing / Bases acoplables de latón /

Sottobasi di ottone aggiungibili / Koperen rijgbare basisplaten / Skjøtbare montasjeskinner av messing / Kopplingsbara funda-

mentplattor i mässing / Yhdistettävät messinkialustat / Messing sammensatte monteringsplader / Base secundária de junção

de latão / Σπονδυλωτό υπόβαθρο από ορείχαλκο / Месингови спомагателни основи, които могат да се съединяват

2/2 way can be combined with 3/2 way

2/2 voies peut être combiné avec 3/2 voies

2/2-Wege kann mit 3/2-Wege kombiniert werden

2/2 vías puede combinarse con 3/2 vías

La funz. 3/2 può essere combinata con la funz. 2/2

2/2 weg kan worden gecombineerd met 3/2 weg

2/2-veis kan kombineres med 3/2

2/2-väg kan kombineras med 3/2-väg

2/2-mallin voi yhdistää 3/2-malliin

2/2 vejs kan kombineres med 3/2

2/2 vias pode ser combinada com 3/2 vias

2/2 δρόμων μπορεί να συνδυαστεί με 3/2 δρόμων

2/2 начин може да се комбинира с 3/2 начин

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3736

3834993

ASCO/JOUCOMATIC SA

BP 312 - 92506 RUEIL-MALMAISON Cedex - FRANCE

☎

(33) 147.14.32.00 - Fax (33) 147.08.53.85 - www.asconumatics.eu

Asco Series 374 Solenoid Valve Owner's manual

Brand: Asco

Model: Series 374 Solenoid Valve

Type: Owner's manual

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italiano: Asco Series 374 Solenoid Valve Manuale del proprietario
français: Asco Series 374 Solenoid Valve Le manuel du propriétaire
español: Asco Series 374 Solenoid Valve El manual del propietario
Deutsch: Asco Series 374 Solenoid Valve Bedienungsanleitung
Nederlands: Asco Series 374 Solenoid Valve de handleiding
português: Asco Series 374 Solenoid Valve Manual do proprietário
dansk: Asco Series 374 Solenoid Valve Brugervejledning
svenska: Asco Series 374 Solenoid Valve Bruksanvisning
suomi: Asco Series 374 Solenoid Valve Omistajan opas

Asco Series 374 Solenoid Valve Owner's manual

Asco Series 374 Solenoid Valve Owner's manual

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