Manual abstract | White Rodgers 1F82-261 specification

Manual abstract:

However, this product may replace a unit which contains mercury. Do not open mercury cells. If a cell becomes damaged, do not touch any spilled mercury. Wearing nonabsorbent gloves, take up the spilled mercury and place into a container which can be sealed. If a cell becomes damaged, the unit should be discarded. Mercury must not be discarded in household trash. When the unit this product is replacing is to be discarded, place in a suitable container and return to White-Rodgers at 9797 Reavis Road, St. Louis, MO, 63123-5398 for proper disposal. Mounting hole Reset switch (below Fan switch) W904 Mounting Electric/Gas hole jumper Figure 1. Thermostat Base of AC power.

Installed batteries will also allow programming prior to installation. ENERGY MANAGEMENT RECOVERY (EMR) When the EMR feature is activated the thermostat's microcomputer calculates the time it will take to change the room temperature to the next heat or cool program setting. Then the thermostat will start the system before the next programmed period so that the desired temperature is reached at or near the beginning of the period (the thermostat calculates 15 minutes for every 1°F temperature change). This minimizes the use of auxiliary stages during the transition period to reduce energy costs. For example: The thermostat is programmed to provide an overnight heating temperature of 66°F, and during the next program period, beginning at 6:00 AM, the programmed temperature is 70°F.

With EMR activated, the thermostat will automatically start the heating system at 5:00 AM, so that the programmed temperature of 70°F is reached by about 6:00 AM. If the overnight room temperature drops only to 68F°, the thermostat will start the system at 5:30 to reach the programmed temperature of 70°F at 6:00. The thermostat is shipped with the EMR feature active, which means that the thermostat will start the heating system before the beginning of the next program period. This feature provides better efficiency by allowing gradual temperature changes using only the first stage of heat. To deactivate the EMR function, see the Configuration menu on Page 5).

The thermostat will then wait until the programmed time to start the system for a temperature change. ATTACH THERMOSTAT BASE TO WALL 1. Remove the packing material from the thermostat. Gently pull the cover straight off the base. Forcing or prying on the thermostat will cause damage to the unit. 2.

Connect wires beneath terminal screws on base using appropriate wiring schematic (see figs. 2 through 4). 3. Place base over hole in wall and mark

mounting hole locations on wall using base as a template.

4.Move base out of the way. Drill mounting holes. 5. Fasten base loosely to wall, as shown in fig. 1, using two mounting screws. Place a level against bottom of base, adjust until level, and then tighten screws. (Leveling is for appearance only and will not affect thermostat operation.) If you are using existing

mounting holes, or if holes drilled are too large and do not allow you to tighten base snugly, use plastic screw anchors to secure subbase. 6.

Push excess wire into wall and plug hole with a fire-resistant material (such as fiberglass insulation) to prevent drafts from affecting thermostat operation. ELECTRIC/GAS JUMPER (Fan Option) Read the following information before clipping the nonelectric heat jumper. If you are unsure of your application, contact a qualified service person. If your emergency or auxiliary system will energize the blower, then jumper, W904, on the thermostat base must be cut (see fig. 1).

If your emergency or auxiliary heat system requires that the thermostat energize the fan circuit, do not cut jumper W904. O/B TERMINAL SWITCH SELECTION The O/B switch on this thermostat is factory set to the "O" position. This will accommodate the majority of heat pump applications, which require the changeover relay to be energized in COOL. If the thermostat you are replacing or the heat pump being installed with this thermostat requires a "B" terminal, to energize the changeover relay in HEAT, the O/B switch must be moved to the "B" position..

Your user manual

WHITE-RODGERS HEAT PUMP THERMOSTAT 1F82-261

1F82-261 specifications

The White Rodgers 1F82-261 is a programmable thermostat designed to optimize home heating and cooling systems for energy efficiency and comfort. This device is renowned for its user-friendly interface and versatile programming features, making it a popular choice among homeowners seeking to enhance their climate control while potentially reducing energy bills.

One of the main features of the 1F82-261 is its 7-day programmable schedule. This allows users to set different temperature preferences for each day of the week, accommodating unique lifestyles and preferences. With the ability to program multiple hold times throughout the day, homeowners can ensure their living spaces are comfortable when they're home while saving energy when they're away.

The thermostat is equipped with an easy-to-read digital display, which provides clear visibility of the current temperature settings and the programmed schedule. The simplicity of the buttons and menu navigation ensures that users can quickly adjust their settings or program the thermostat without confusion, making it accessible for all members of the household.

In terms of technology, the 1F82-261 integrates advanced temperature control algorithms that enhance the accuracy of heating and cooling cycles. This precision helps maintain a consistent indoor climate, improving comfort while minimizing energy wastage. Additionally, it features a battery backup system that preserves settings in the event of a power outage, ensuring continuous operation and preventing interruption to the programmed schedules.

Another key characteristic of the White Rodgers 1F82-261 is its compatibility with a variety of HVAC systems, including conventional heating systems, heat pumps, and multi-stage setups. This versatility enables a wide range of homeowners to benefit from its efficiency features, regardless of their existing heating or cooling infrastructure.

Furthermore, the thermostat possesses an intuitive “Hold” function, allowing users to override their programmed settings temporarily. This is especially useful for unexpected changes in schedule or when hosting guests, providing flexibility without the need to reprogram the entire week’s schedule.

Overall, the White Rodgers 1F82-261 combines advanced technology, user-friendly features, and robust compatibility, making it an excellent choice for those looking to improve their home comfort efficiency while keeping energy costs manageable. With its seamless integration into various HVAC systems, intuitive operation, and customizable scheduling, it stands out as a formidable option in the thermostat market.