Honeywell L7224A Manual de usuario descargar pdf

INSTALLATION INSTRUCTIONS

68-0281EFS-06

L7224A,C; L7248A,C,L

Oil Electronic

Aquastat

Controllers

APPLICATION

The L7224A,C and L7248A,C,L 2012 Compliant Oil

Electronic Aquastat

Controllers provide electronic

temperature sensing in a UL limit-rated control with a

single sensing probe. The L7224A,C and L7248A,C,L

control the circulator, oil burner and boiler temperature.

The L7224/L7248 is “Outdoor Temperature Reset” ready

which is enabled when connected to the W8735S1000

Outdoor Reset Kit. Outdoor Reset with the L7224/L7248

is intended for all applications except for tankless coil

systems for domestic hot water. Compliance to 2012

DOE regulation ensures efficiency is maximized without

interfering with domestic hot water demand.

The L7224A,C and L7248A,C,L replace the L8124A,

L8124C, L7124A,C, L7148A and L8148A Controllers.

The L7224A,C and L7248A,C,L series controls provide

status and diagnostic information through an LED display

combined with LED lights as well as EnviraCOM™

communications enabled thermostats and diagnostic

tools to enhance the diagnostic process.

L7224/L7248 Aquastat Controllers are intended for use

in residential-type applications.

IMPORTANT

Use of Outdoor Temperature Reset on a tank-

less coil application requiring a Low Limit setting

will result in reduced system effectiveness and

efficiency.

SPECIFICATIONS

Electrical Ratings:

Voltage: 120 Vac, 60 Hz.

Power: 7 VA maximum at 120 Vac plus external loads.

Thermostat current: 100 mA nominal at 24 Vac.

Burner Relay:

7.4 A at 120 Vac Full Load Amperage (FLA);

44.4 A inrush Locked Rotor Amperage (LRA);

Less Ignition Load: 360 VA.

Circulator Relay:

7.4 A at 120 Vac FLA; 44.4 A inrush LRA.

Zone Controller (ZC): 7.4 A at 120 Vac FLA;

44.4 A inrush LRA.

NOTE: All loads combined cannot exceed 2000 VA.

Environmental Ratings:

Temperature: -30 °F to +150 °F (-34 °C to +66 °C).

Humidity: 0 to 95% relative humidity, noncondensing.

Approvals:

Underwriters Laboratories Inc. Component Recognized.

Canadian Underwriters Laboratories Inc. Component

Recognized.

2012 DOE Compliance and Operation

Operation of this control may delay the burner operation while the residual heat is

circulated out of the boiler.

NOTE: This operation may be different than earlier electronic Aquastat

revisions which did not implement thermal purge.

1 2 3 4 5 6 ... 51 52

Indice de contenidos

Pagina 1 - Controllers

INSTALLATION INSTRUCTIONS68-0281EFS-06L7224A,C; L7248A,C,LOil Electronic Aquastat® ControllersAPPLICATIONThe L7224A,C and L7248A,C,L 2012 Compliant Oi

Pagina 2 - INSTALLATION

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS68-0281EFS—06 10.aWarnings are generated to enunciate the system is not operating optimally,

Pagina 3 - Well-Mounted Aquastat

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS11 68-0281EFS—06Fig. 9. L7224A,C multizone system with circulator connections.Boiler is hot,

Pagina 4 - OPERATION

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS68-0281EFS—06 12Fig. 10. L7224A,C single zone system with circulator and indirect water tank

Pagina 5 - Adjusting Settings

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS13 68-0281EFS—06Fig. 11. L7248L multizone system with circulator connections.M29655POWER SUPP

Pagina 6 - 68-0281EFS—06 6

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS68-0281EFS—06 14Fig. 12. L7224/L7248 multizone system with Outdoor Reset and Domestic Hot Wat

Pagina 7 - TROUBLESHOOTING

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS15 68-0281EFS—06Fig. 13. L7248L External Low Limit connections.M27113POWER SUPPLY. PROVIDE DI

Pagina 8

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERSAutomation and Control SolutionsHoneywell International Inc.1985 Douglas Drive NorthGolden Va

Pagina 9 - 9 68-0281EFS—06

NOTICE D'INSTALLATIONRégulateurs à mazout Aquastat® L7224A,C; L7248A,C,LAPPLICATIONLes régulateurs électroniques à mazout Aquastat® L7224A,C et L

Pagina 10 - 68-0281EFS—06 10

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 2Accessoires :Nécessaire de réarmement d'extérieur sans fil W8735Y1000Module de

Pagina 11 - 11 68-0281EFS—06

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L3 68-0281EFS—06Fig. 1. L7224A,C; L7248A,C,L dimensions de montage en po (mm).IMPORTANTLe puits d&ap

Pagina 12 - CONTROLLERS

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS68-0281EFS—06 2Accessories:W8735Y1000 Wireless Outdoor Reset KitW873ER1000 Wireless Outdoor R

Pagina 13

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 4Fig. 2. Position du capteur dans le puits d'immersion.Remplacement de l'Aq

Pagina 14

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L5 68-0281EFS—06FusibleLe fusible d’1 A situé près du transformateur est conçu pour protéger le circ

Pagina 15

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 6RéglagesPour empêcher la modification non autorisée des réglages Aquastat, le mode d

Pagina 16 - Printed in United States

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L7 68-0281EFS—06 1 Le paramètre local s’affiche; non pas le paramètre modifié par un régulateur exte

Pagina 17 - Régulateurs à mazout Aquastat

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 8Fig. 7. Points de consigne et différentiels.Fonction Anti-court cycleLa fonction Ant

Pagina 18 - AVERTISSEMENT

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L9 68-0281EFS—06VÉRIFICATIONMettre le système en marche et observer au moins un cycle complet pour s

Pagina 19 - Nouvelle installation

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 10* Situation d'erreur seulement disponible lorsque le module de réarmement d&ap

Pagina 20 - 68-0281EFS—06 4

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L11 68-0281EFS—06.Table 7. L7224/L7248 séquence de fonctionnement du régulateur avec des zones multi

Pagina 21

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 12aDes avertissements sont générés pour indiquer que le système ne fonctionne pas de

Pagina 22 - Afficheur

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L13 68-0281EFS—06La chaudière est chaude, la maison est froide.L'afficheur est ALLUMÉ.120 V c.a

Pagina 23 - 7 68-0281EFS—06

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS3 68-0281EFS—06IMPORTANTImmersion well must fit sensing element and sensor must rest against

Pagina 24 - 68-0281EFS—06 8

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 14Fig. 9. L7224A,C système multizones avec connexions du circulateur.MF2711512C1B1ZCL

Pagina 25 - DÉPANNAGE

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L15 68-0281EFS—06Fig. 10. Système à zone unique L7224A,C avec circulateur et réservoir d'eau in

Pagina 26

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L68-0281EFS—06 16Fig. 11. L7228l système multizones avec connexions du circulateur.MF29655ALIMENTATI

Pagina 27

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,L17 68-0281EFS—06Fig. 12. Système multizones L7224/L7248 avec modules de réarmement d'extérieur

Pagina 28 - 68-0281EFS—06 12

RÉGULATEURS À MAZOUT AQUASTAT® L7224A,C; L7248A,C,LSolutions de régulation et d’automatisationHoneywell International Inc.1985 Douglas Drive NorthGold

Pagina 29 - 13 68-0281EFS—06

INSTRUCCIONES DE INSTALACIÓNControladores electrónicos para aceite L7224A,C; L7248A,C,L Aquastat®APLICACIÓNLos controladores electrónicos para aceite

Pagina 30 - 68-0281EFS—06 14

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 2Accesorios:Kit inalámbrico de reinicio exterior W8735Y1000Módulo d

Pagina 31 - EnviraCOM™

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®3 68-0281EFS—06Fig. 1. Dimensiones del montaje de L7224A,C; L7248A,C,L en pulgada

Pagina 32 - ELL=OFF (ARRÊT)

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 4Fig. 2. Posición del sensor en el cilindro de inmersión.Reemplazo

Pagina 33 - 1 2 3 OT OT

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®5 68-0281EFS—06Fig. 5. Circuito impreso con las conexiones del sensor y los orifi

Pagina 34 - ELL=ON (MARCHE)

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS68-0281EFS—06 4Fig. 4. Replacement sensor installation.Replacement Sensor InstallationTurn of

Pagina 35

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 6La configuración Zr puede configurarse en agua caliente doméstica

Pagina 36 - ADVERTENCIA

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®7 68-0281EFS—06PantallaEn el modo RUN (ejecutar), el Aquastat mostrará "bt&q

Pagina 37 - Instalación nueva

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 8FuncionamientoLos modelos L7224 y L7248 pueden encontrarse en cual

Pagina 38

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®9 68-0281EFS—06La configuración predeterminada de la función está habilitada (ON)

Pagina 39

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 10Fig. 8. L7224A,C; L7248L de una sola zona de calor con tanque de

Pagina 40 - Ajuste de las configuraciones

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®11 68-0281EFS—06* La condición de error está disponible únicamente si se instala

Pagina 41

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 12aSe emitirán advertencias para informar que el sistema no está fu

Pagina 42

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®13 68-0281EFS—06Tabla 11. Guía de localización y solución de problemas.Condición

Pagina 43 - DE PROBLEMAS

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 14Fig. 9. Sistema de zonas múltiples del L7224A,C con conexiones pa

Pagina 44

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®15 68-0281EFS—06Fig. 10. L7224A,C; L7248L con sistema de una zona con circulador

Pagina 45

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS5 68-0281EFS—06A separate electromechanical high-limit is not required in a system that uses

Pagina 46

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®68-0281EFS—06 16Fig. 11. Sistema de zonas múltiples del L7248L con conexiones par

Pagina 47

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®17 68-0281EFS—06Fig. 12. L7224/L7248 con sistema de zonas múltiples con módulos d

Pagina 48

CONTROLADORES ELECTRÓNICOS PARA ACEITE L7224A,C; L7248A,C,L AQUASTAT®Automatización y control desenlaceHoneywell International Inc.1985 Douglas Drive

Pagina 49

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS68-0281EFS—06 6 1 Display shows local setting; not the setting as modified by an external env

Pagina 50 - R845A RELÉ PARA ZONA 2

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS7 68-0281EFS—06NOTE: This feature is blocked if a Domestic Hot Water demand occurs. Domestic

Pagina 51

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS68-0281EFS—06 8Fig. 8. L7224A,C; L7248L single heat zone with indirect water tank and circula

Pagina 52 - ELL=ON (ENCENDIDO)

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT® CONTROLLERS9 68-0281EFS—06* Error condition only available when the Outdoor Reset Module is installed.Ta

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Honeywell L7224A Manual de usuario

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Indice de contenidos

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