Asco EGE215B10 Serie Instrucciones De Instalación Y Mantenimiento

VALVE DESCRIPTION
Series EGSC E215B010 and EGSC E215B020 valves have a
Certificate of Conformity to EN 161 'Automatic shut-off valves
for gas burners and gas appliances'. They are designed for
use in Class A, Group 2, gas shut-off applications. Valve
bodies are manufactured in aluminum with Rp 3/8 or 1/2 inlet
and outlet connections.
The SC solenoid with spade plug connection coil is supplied
with a spade plug connector to ISO-4400/DIN-43650A and a
gasket which provides IP-65 classification.
OPERATING CHARACTERISTICS
Valve function : Normally closed. Valve is
closed when solenoid is de-
energised and open when
solenoid is energised.
Working pressure range : 0 - 2000 mbar
Max. allowable pressure : 10 bar
Ambient temperature range : -15°C to +60°C
Maximum fluid temperature : 60°C
Opening time : Less than 1 second
Closing time : Less than 1 second
Rated flow EGSC E215B010 : 3,90 m /h
3
Rated flow EGSC E215B020 : 6,36 m /h
3
(when passing second
family gas (0,6 s.g.) at 2,5
mbar pressure drop)
VA holding/inrush : 28/64
MOUNTING POSITION
The valves are designed to operate in any position, however
optimum life and performance will be obtained with the solenoid
mounted vertically above the valve body. This reduces the
possibility of foreign matter accumulating in the core tube area.
INSTALLATION
Before installation, check the valve marking for correct
catalogue number, pressure, voltage, gas family and pipe size.
Connect piping to the valve according to the arrow marked on
the body. Apply sealing compound sparingly to male threads
only to avoid any excess entering the valve. Pipe strain should
be minimised by proper support and alignment of piping.
When tightening pipe do not use the valve as a lever. Locate
wrenches applied to the valve body as close as possible to
the connection point.
WARNING: To avoid damage to the valve body DO NOT OVER
TIGHTEN PIPE CONNECTIONS. If PTFE paste, spray or
similar sealant is used extra care is required when tightening
pipe owing to reduced friction.
WIRING
Wiring should comply with local and national regulations.
The control circuit must be able to accommodate the holding
VA value continuously and the inrush VA value momentarily
whilst the valve is opening. Nominal voltage is marked on the
coil, the nominal wattage being 10,5. All valves are designed
to operate satisfactorily within the voltage range of 85% to
110% of nominal. Connection to the coil must be made via a
spade plug connector to ISO-4400/DIN43650A. When fitted
with spade plug connector and gasket the solenoid meets
weatherproof IP 65 classification.
DRAWING
DISEGNO
1*
2
3
4
5*
6*
B
7*
C
8
9
10*
11*
12
123620-369 Rev-- ECN 283472
Page 1 of 1
INSTALLATION AND MAINTENANCE INSTRUCTIONS
2-way normally closed, hung diaphragm, gas shut-off valves Rp 3/8 to 1/2
SOLENOID TEMPERATURE
WARNING: Valves are supplied with coils designed for
continuous duty service. To prevent the possibility of personal
injury or property damage, avoid contact with the solenoid
which becomes hot when the coil has been energised for
a long period.
MAINTENANCE
WARNING: To prevent the possibility of personal injury or
property damage, depressurize valve, vent gas to a safe
area and switch off electrical power supply before servicing
the valve.
Check valve for proper operation before returning to service.
Also perform internal seat and external leakage tests.
A periodic inspection of internal parts for damage or excessive
wear is recommended. The frequency of inspection will depend
on service conditions. Thoroughly clean all parts. Replace any
components which are worn or damage by using a complete
ASCO™ Spare Parts Kit.
Causes of improper operation
1. Faulty control circuit: check electrical system by energising
solenoid. A metallic click signifies that the solenoid is
operating. Absence of the click indicates loss of power
supply. Check for loose or blown fuses, open circuit or
short circuit coil.
2. Burned out coil: check for open circuit coil. Replace coil if
necessary.
3. Low voltage: check voltage across coil spades.
4. Incorrect pressure: check valve pressure.
5. Excessive leakage: disassemble valve and clean all parts.
Replace parts that are worn or damaged with a complete
ASCO Spare Parts Kit.
COIL REPLACEMENT
1. Disconnect spade plug connector (4).
2. Remove retaining clip and nameplate. (1).
3. Replace coil and reassemble in reverse order of
disassembly.
VALVE DISASSEMBLY AND REASSEMBLY
Disassemble/reassemble valve in an orderly fashion. Pay
careful attention to exploded views provided for identification
of parts.
1. Remove retaining clip and slip solenoid of the solenoid
base sub-assembly (1)
2. Unscrew solenoid base sub-assembly (6) and bonnet
screws (8) and remove bonnet (9), diaphragm/core sub-
assembly (10), gasket bonnet (11) and gasket body (12).
3. All parts are now accessible for cleaning or replacement.
Replace worn or damaged parts with a complete ASCO
Spare Parts Kit.
4. Reassemble in reverse order of disassembly paying careful
attention to exploded views.
5. Check valve for correct operation including performing
internal and external leakage test before returning to
service.
DESSIN ZEICHNUNG
DIBUJO TEKENING
SERIES
EGE215B10
EGE215B20
A
13
ø7,1
17,5
42
Ø
3/8
1/2
EU DECLARATION OF CONFORMITY
AS DEFINED BY THE GAS APPLIANCE REGULATION
Herewith we declare that concerning ASCO solenoid Gas valves are
in conformity with the provisions of the Gas Appliance Regulation
2016/426/EU "Equipment for appliances burning Gaseous fuels"
intended for use for gas burners and gas appliances.
The following harmonized standards have been applied:
Automatic shut-off valves for gas burners and gas appliances
EN 161:2011+A3:2013
EN 13611/A2 (2011)
Other Directive Applied:
EMC 2014/30/EU
LVD 2014/35/EU
PED 2014/68/EU
EC Type Examination Certificate:
KIWA (0063) PIN 0063AR1726
Wilmersdorf 50 7300 AC Apeldoorn,
The Netherlands
Emerson Automation Solutions
ASCO CONTROLS BV
Neonstraat 3; 6718 WX Ede:
The Netherlands
Tel.: +31 (0)33 277 7911 / www.asco.com
DRAWING
DISEGNO
IN
GB ¬
Supplied in spare part kit
FR ¬
Fourni dans la pochette de pièces de rechange
DE ¬
Gehört zum Ersatzteilsatz
ES ¬
Suministrado en el kit de recambio
IT ¬
Fornito nel kit delle parti di ricambio
NL ¬
Aanwezig in de reserveonderdelenset
TORQUE CHART
A 0.6±0.2
B 20±2
c 5±0.5
ITEMS NEWTON.METRES INCH.POUNDS
Catalogue number Spare part kit
Numéro de catalogue Pochette de pièces de rechange
Katalognummer Ersatzteilsatz
Número de catálogo Kit de recambio
Numero di catalogo Kit di parti di ricambio
Catalogusnummer Reserveonderdelenset
EGSCE215B10 C131447
EGSCE215B20 C131447
www.asco.com
2016/426/EU
Signature: A.C. van de Kamp
(Manager Engineering)
Date: 05/02/2018
DESSIN
DIBUJO
GB DESCRIPTION
1. Retaining clip
2. Coil & nameplate
3. Gasket connector
4. Connector assy.
5. Spring washer
6. Sol. base sub. assy.
7. O-ring, sol. base sub. assy.
8. Screw (4x)
9. Bonnet
FR DESCRIPTION
1. Clip
2. Bobine & plaque
d'identification
3. Joint de connecteur
4. Connecteur
5. Rondelle élastique
6. Sous-ensemble base de
solénoïde
7. Joint torique, sous-en-
DE
BESCHREIBUNG
1. Klammerhalterung
2. Spule & Typenschild
3. Dichtung, Steckverbinder
4. Steckverbinderbaugruppe
5. Federscheibe
6. Haltemutter
7. Dichtungsring, Haltemutter
8. Schraube (4x)
9. Ventildeckel
ES DESCRIPCION
1. Presilla de fijación
2. Bobina y placa de carac-
terísticas
3. Conector de la junta
5±2
4. Conjunto conector
5. Arandela resorte
175±1
6. Base auxiliar de la
solenoide
45±4
7. Arandela O, base auxiliar
IT DESCRIZIONE
1. Clip di mantenimento
2. Bobina e targhetta
3. Connettore guarnizione
4. Gruppo connettore
5. Rondella elastica
6. Sottogruppo base
solenoide
7. Anello di tenuta, sotto-
gruppo base solenoide
NL BESCHRIJVING
1. Clip
2. Spoel met typeplaatje
3. Connectorafdichting
4. Connector
5. Veerring
6. Kopstuk/deksel-combinatie
7. O-ring, kopstuk/deksel-
comb.
8. Bout (4x)
GB
ZEICHNUNG
TEKENING
10. Diaphragm/core assy.
11. O-ring, valve body
12. Valve body
13. Mounting bracket (optional)
semble base de solénoïde
8. Vis (4x)
9. Couvercle
10. Membrane/noyau
11. Joint torique, corps de
vanne
12. Corps de vanne
13. Support de montage (en
option)
10. Membran-/Magnet-anker-
baugruppe
11. Dichtungsring, Ventilge-
häuse
12. Ventilgehäuse
13. Einbauhalterung (optional)
de la solenoide
8. Tornillo (4x)
9. Tapa
10. Diafragma/núcleo
11. Arandela O, cuerpo de la
válvula
12. Cuerpo de la válvula
13. Soporte de montaje
(opcional)
8. Vite (4x)
9. Coperchio
10. Gruppo membrana/nucleo
11. Anello di tenuta, corpo
valvola
12. Corpo valvola
13. Staffa di montaggio
(opzionale)
9. Klepdeksel
10. Membraan/plunjer-
combinatie
11. O-ring, klephuis
12. Klephuis
13. Montagebeugel (optie)
Modified on: 2018-04-26