WHITE-RODGERS

50E47

Hot Surface Ignition Control

 

INSTALLATION INSTRUCTIONS

 

 

Operator: Save these instructions for future use!

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.

DESCRIPTION

The White Rodgers 50E47 is an automatic gas inter- rupted ignition control employing a microprocessor to continually monitor, analyze, and control the proper op- eration of the gas burner.

Signals interpreted during continual surveillance of the thermostat and flame sensing element initiate automatic ignition of the burner, sensing of the flame and system shut-off during normal operation.

System fault analysis, which quickly shuts off the gas flow, coupled with automatic re-ignition upon sensing a fault correction, highlight the control’s capabilities.

PRECAUTIONS

! GENERAL PRECAUTION

Application of this type of control may cause flame rollout on initial startup and could cause personal injury and/or property damage.

Replace only with exact model number, includ- ing dash number. Failure to use exact replace- ment control could cause personal injury and/or property damage.

If in doubt about whether your wiring is millivolt, line, or low voltage, have it inspected by a qualified heating and air conditioning contractor or licensed electrician.

Do not exceed the specification ratings.

All wiring must conform to local and national electrical

!CAUTION

To prevent electrical shock and/or equipment damage, disconnect electric power to system at main fuse or circuit breaker box until installation is complete.

Label all wires prior to disconnection when ser- vicing controls. Wiring errors can cause im- proper and dangerous operation.

This control is not intended for use in locations where it may come in contact with water. Suit- able protection must be provided to shield the control from exposure to water (dripping, spray- ing, rain, etc.).

codes and ordinances.

This control is a precision instrument, and should be handled carefully. Rough handling or distorting compo- nents could cause the control to malfunction.

CONTENTS

 

Description

1

Precautions

1

Specifications

2

Installation

3

Mounting & Wiring

 

Operation

4

!WARNING

Do not use on circuits exceeding specified volt- age. Higher voltage will damage control and could cause shock or fire hazard.

Do not short out terminals on gas valve or pri- mary control to test. Short or incorrect wiring will damage thermostat and could cause personal injury and/or property damage.

WHITE-RODGERS DIVISION

 

PART NO. 37-4836B

EMERSON ELECTRIC CO.

 

9797 REAVIS ROAD

Printed in U.S.A.

Replaces 37-4836A

ST. LOUIS, MISSOURI 63123-5398

 

9541

R

Page 1
Image 1
White Rodgers 5.00E+48 installation instructions Description, Precautions General Precaution, Contents

5.00E+48 specifications

The White Rodgers 5.00E+48 is a versatile thermostat developed for heating, ventilation, and air conditioning (HVAC) systems, specifically designed to enhance comfort and efficiency in residential and commercial environments. This model's most notable features include its advanced programmable capabilities, user-friendly interface, and the ability to integrate seamlessly with a variety of HVAC systems.

One of the standout characteristics of the 5.00E+48 is its programmable functionality. Users can set different temperature schedules throughout the week, saving energy during unoccupied periods and ensuring a comfortable environment when the space is in use. This feature not only reduces energy consumption but can also lead to significant cost savings on utility bills.

The thermostat comes equipped with a large, easy-to-read LCD screen that displays current temperature and system settings clearly, allowing users to make quick adjustments as needed. The intuitive interface makes it simple to program and navigate through various settings without confusion. In addition, the device is designed with a user-friendly layout, catering to both tech-savvy individuals and those less familiar with modern technology.

Another key feature of the White Rodgers 5.00E+48 is its compatibility with multiple heating and cooling systems. This includes gas, oil, and electric systems, as well as heat pumps with backup heat. Such versatility means that homeowners and HVAC professionals can utilize this thermostat in a wide range of applications, making it a popular choice in both new installations and system upgrades.

The 5.00E+48 also emphasizes energy efficiency, with its ability to monitor and adjust temperature fluctuations to optimize performance. Many models include features such as adaptive recovery, which learns how long it takes to heat or cool a space, ensuring that the desired temperature is reached by the programmed time without excessive energy use.

In terms of additional technologies, some versions of this model may include Wi-Fi connectivity, allowing remote access via smartphone apps. This capability empowers users to manage their home climate from virtually anywhere, adding a layer of convenience and control.

Overall, the White Rodgers 5.00E+48 is a powerful tool for enhancing indoor comfort while promoting energy efficiency. With its programmable features, compatibility with various HVAC systems, and user-friendly design, it remains a preferred choice for many seeking reliable climate control solutions.