241-2 & 1609 Series

WHITE-RODGERSRefrigeration Temperature Controls

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.

This hydraulic action temperature control is applicable for all types of commercial or industrial refrigeration applications. This control will close contacts on rise in temperature and open them on a fall in temperature.

The 241-2 control has a two-circuit contact structure which will simultaneously close two circuits on a rise of temperature and open them on a fall of temperature.

DESCRIPTION

This two-circuit control is intended for use on zoning systems where all controls operate a common compressor but operate a separate solenoid refrigerant valve in each zone.

!WARNING

FIRE/SHOCK HAZARD

Disconnect power to system at main fuse or circuit breaker box before installation.

Do not use on circuits exceeding speci- fied voltages.

CAUTION

FREEZE HAZARD

Install low temperature limit device.

System malfunction may cause freeze damage.

PRECAUTIONS

THIS CONTROL MUST BE INSTALLED BY A QUALIFIED INSTALLER.

All wiring must conform to local and national electrical codes and ordinances.

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

This control has been accurately calibrated at the factory. Any attempt to re-calibrate this control will void the White-Rodgers warranty.

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

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.

Following installation or replacement, follow appliance manu- facturers’ recommended installation/service instructions to in- sure proper operation.

The switch mechanism of this control may be mounted in any location, provided that the temperature and humidity of the air in which it is located do not cause a condensation on the switch parts.

The sensitive element, or “bulb”, should be located in the average temperature of the controlled area.

Capillary tubing should be led over a path that protects it from damage from blows, cuts, etc., and should be installed without kinking or twisting. The tubing should be attached to some surface at frequent intervals along its length, and should not

INSTALLATION

hang loosely. Excess tubing should be coiled and secured at a convenient protected location close to the switch mechanism.

The bulb should be handled with reasonable care, as a dent or sharp bend may change the calibration and cause the control to cycle at a temperature different from the dial setting.

WHITE-RODGERS DIVISION

 

EMERSON ELECTRIC CO.

 

9797 REAVIS RD., ST. LOUIS, MO. 63123-5398

 

(314) 577-1300, FAX (314) 577-1517

Printed in U.S.A.

 

9999 HWY. 48, MARKHAM, ONT. L3P 3J3

 

(905) 475-4653, FAX (905) 475-4625

 

PART NO. 37-1104F

Replaces 37-1104E 9909

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White Rodgers installation instructions 241-2 & 1609 Series, Installation Instructions, Description, Precautions

1609, 241-2 specifications

The White Rodgers 241-2,1609 is a sophisticated thermostat designed for residential heating and cooling systems. Known for its reliability and user-friendly interface, this model stands out in the realm of climate control technologies.

One of the main features of the White Rodgers 241-2,1609 is its easy-to-read LCD display, which provides clear visibility of the temperature settings and system status. This feature enhances usability, allowing homeowners to monitor and adjust their indoor climate effortlessly. The thermostat is equipped with intuitive buttons that enable quick changes to settings, facilitating a seamless user experience.

Technologically, the White Rodgers 241-2,1609 boasts advanced temperature control features, including programmable settings that allow users to establish heating and cooling schedules. This programmable functionality not only enhances comfort but also aids in energy savings by allowing homeowners to optimize their HVAC systems according to their daily routines. The thermostat can be programmed for different days of the week and can accommodate multiple daily settings, making it both versatile and practical.

The 241-2,1609 supports both heating and cooling systems, including conventional gas, oil, or electric systems, as well as heat pumps. This broad compatibility ensures that homeowners can integrate the thermostat into a variety of existing HVAC setups, making it a flexible choice for many households.

Another characteristic of this thermostat is its adaptive intelligent technology. This feature enables the thermostat to learn household patterns and adjust settings accordingly, providing enhanced energy efficiency. For example, if the system detects that occupants typically leave the house during certain hours, it can automatically adjust the temperature to conserve energy while maintaining comfort when they return.

Installation of the White Rodgers 241-2,1609 is straightforward, thanks to its user-centric design. The thermostat typically comes with an easy-to-follow installation guide, allowing homeowners to set it up without professional assistance, provided they have basic knowledge of HVAC systems.

Durability is another hallmark of this model. Built with high-quality materials, the White Rodgers 241-2,1609 is designed to withstand everyday use while ensuring long-lasting performance. Moreover, the thermostat features a user-replaceable battery, minimizing maintenance inconveniences and enhancing longevity.

In summary, the White Rodgers 241-2,1609 embodies a blend of functionality, user-friendly design, and advanced technologies, catering to homeowners who seek an efficient and reliable solution for managing their indoor climate. Its programmable features, compatibility with various systems, and intelligent technology make it a noteworthy choice in the domain of home climate control.