4

5

T2751

 

1

1

1

T4751

2

1

2

Install handles. Be sure glide ring (1) is properly seated in

Model T2751

Turn faucet handles (1) all the way on. Turn on hot and cold water supplies

bottom of handle before installing. If either handle does not

and flush water lines for one minute. Important: This flushes away any

rotate in the correct direction, do the following:

debris that could cause damage to internal parts.

1. Be sure that the end valves are installed correctly (with

 

the hot valve on the LEFT and both inlet tubes installed

 

AWAY from the spout).

Model T4751

2. Turn off the water supplies and remove the handle,

Make sure the lift rod (1) is in the down position. Turn faucet handles (2) all

bonnet nut, and stem unit.

the way on. Turn on hot and cold water supplies and flush water lines for

3. Refer to the Maintenance Section (page 4) for correct

one minute. Important: This flushes away any debris that could cause

stem unit orientation and reassemble.

damage to internal parts.

 

 

 

Instale las manijas. Antes de instalar, asegúrese que el aro para

Modelo T2751

deslizar (1) esté apropiadamente colocado en la parte inferior

Gire completamente abiertas las manijas de la llave de agua (1). Abra los

de la manija. Si alguna de las manijas no gira hacia la dirección

suministros de agua caliente y fría y deje correr el agua por las líneas por

correcta, haga lo siguiente:

un minuto. Importante: Esto limpia cualquier residuo que pudiera

1. Asegúrese que las válvulas extremas están instaladas

causar daño a las partes internas.

correctamente (con la válvula caliente en la IZQUIERDA y

 

ambos tubos de entrada de agua instalados en dirección al

Modelo T4751

CONTRARIO del surtidor).

Asegure que la barrita de alzar (1) está en posición hacia abajo. Gire com-

2. Cierre los suministros de agua y quite la manija, la tuerca

pletamente abierta las manijas de la llave de agua (2). Abra los suministros

tapa, y la unidad de la espiga.

de agua caliente y fría y deje correr el agua por las líneas por un minuto.

3. Vea la sección de mantenimiento (página 4) para obtener

Importante: Esto limpia cualquier residuo que pudiera causar daño a

la orientación correcta de la unidad de la espiga y

las partes internas.

ensamble otra vez.

 

 

 

Installez les poignées. Assurez-vous que l’anneau de

Modèles T2751

glissement (1) est bien calé au fond de la poignée avant

Tournez les poignées du robinet (1) à fond. Rétablissez l’arrivée d’eau

l’installation. Si l’une ou l’autre des poignées ne tourne pas dans

chaude et d’eau froide, puis laissez couler l’eau une minute.

le bon sens, suivez les instructions ci-après.

Important: cette procédure sert à évacuer les corps étrangers qui

1. Assurez-vous que les soupapes sont installées

pourraient abîmer les éléments internes.

correctement. La soupape d’eau chaude doit se trouver

 

à GAUCHE et les deux tubes d’entrée d’eau doivent se

Modèle T4751

trouver À L’ÉCART du bec.

Assurez-vous que la tirette (1) est abaissée. Tournez les poignées du

2. Interrompez l’arrivée d’eau et enlevez la poignée, l’écrou à

robinet (2) à fond. Rétablissez l’arrivée d’eau chaude et d’eau froide, puis

chapeau et l’obturateur.

laissez couler l’eau une minute. Important: cette procédure sert à évacuer

3. Consultez la section Entretien (page 4) pour voir comment

les corps étrangers qui pourraient abîmer les éléments internes.

positionner l’obturateur, puis remettez les éléments en place.

 

7

53405 Rev. E

 

Page 7
Image 7
Delta T4751 manual T2751

T4751, T2751 specifications

The Delta T2751 and T4751 are advanced temperature controllers designed to provide precise temperature management for a variety of industrial and commercial applications. These devices are known for their robustness, versatility, and user-friendly interfaces, making them essential tools for engineers and technicians in fields such as manufacturing, HVAC, and process control.

One of the main features of the Delta T2751 and T4751 is their ability to offer accurate temperature regulation across a wide range of environments. The controllers are equipped with high-resolution sensors that ensure a quick response time and reliable performance. This accuracy is crucial for processes that require precise thermal management to ensure product quality and operational efficiency.

Both models are designed with advanced PID (Proportional-Integral-Derivative) control algorithms. This technology allows for smooth and stable temperature control by continuously adjusting the output based on real-time readings. Additionally, users can fine-tune the PID parameters to suit specific applications, enhancing control precision and minimizing overshoot.

Another characteristic that sets the Delta T2751 and T4751 apart is their comprehensive communication capabilities. They support a variety of communication protocols, including Modbus, Ethernet, and RS-485, which enables seamless integration into existing automation systems. This connectivity helps facilitate remote monitoring and control, allowing operators to manage devices from a distance and enhance overall operational efficiency.

User-friendliness is a significant focus in the design of these controllers. Both models feature intuitive interfaces with clear LCD displays that provide real-time data and easy navigation through menus. This simplicity reduces training time for operators and minimizes the chances of operational errors.

For increased flexibility, the Delta T2751 and T4751 come with customizable input and output options. They can handle multiple input types, including thermocouples and RTDs, offering greater versatility for diverse applications. The output options vary as well, allowing users to choose between relay, SSR, or voltage outputs based on their specific requirements.

In summary, the Delta T2751 and T4751 temperature controllers are sophisticated devices that combine accuracy, advanced technology, and user-friendly design. Their robust capabilities make them ideal for industries where precise temperature control is critical, ensuring optimal performance and reliability in various applications.