White Rodgers 1F58 installation instructions Operation Maintenance, Attach Thermostat to Subbase

Page 4

ATTACH THERMOSTAT TO SUBBASE

1.Remove cover from thermostat base by gripping the base in one hand and with the fingers of the other hand, pull lightly at the top or bottom of the cover.

2.Carefully remove the shipping protective packing from the mercury switches.

FAN

 

SYSTEM

 

AUTO

ON

COOL OFF HEAT EMER.

 

 

G

Y

 

 

 

R

 

 

 

 

 

 

E

 

W2

 

 

 

 

 

 

O

B

 

X1

 

 

 

Mounting screw KEEP THIS AREA

Hole Mounting screw

CLEAR OF WIRES!

in wall

Figure 3. Thermostat subbase

3.Attach thermostat base to subbase. Be sure that all captive screws are tightened snugly, because they serve as electrical connections between thermostat and subbase (see fig. 4).

4.Snap cover onto thermostat and set temperature lever to desired setpoint. Turn on electrical power.

AUTO

 

Mounting

FAN

screws

 

 

ON

 

 

 

COOLSYSTEM

 

 

OFF

HEAT

 

 

 

Captive terminal

screws

50

60

70

 

Subbase

 

 

 

 

80

 

 

 

 

90

90

Captive terminal

 

 

screws

 

 

 

 

 

 

80

 

 

 

 

70

Thermostat

 

 

 

60

 

 

 

50

 

Cover

Figure 4. Attach thermostat to subbase

OPERATION &

MAINTENANCE

The chart below shows the how the system functions when the system and fan switches are in various positions.

 

SUBBASE SWITCH POSITIONS

 

 

 

SYSTEM FUNCTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN

 

 

 

 

SYSTEM

 

 

 

 

 

Emer

Aux

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan

 

Rev

Heat

Heat

Compr.

COMPONENT OPERATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Auto

On

Cool

Off

Heat

Emer

Relay

 

Valve

Relay

Relay

Contact

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No heat - no cool - no fan.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

Heat Mode: stage 1 calling. Fan relay and com-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressor contactor energized by thermostat.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat Mode: both stages calling. Fan relay, com-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

pressor contactor, and auxiliary heat relay are

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

energized.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Emergency Heat Mode: stage 1 calling. Emergency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

B

 

 

 

 

 

 

 

 

 

heat relay energized. Compressor locked out at

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

thermostat.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Emergency Heat Mode: both stages calling. Emer-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

B

 

 

 

 

 

 

 

 

 

gency and auxiliary heat relays energized. Compres-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sor locked out at thermostat.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

Cool Mode: Compressor contactor and fan relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

energized.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan relay energized. Fan runs continuously,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

regardless of system switch position.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

Indicates switch position on thermostat subbase and system function at those switch positions.

Reversing valve energized if connected to B terminal.

OReversing valve energized if connected to the O terminal. G See fig. 2 (fan caution)

4

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Contents Installation Instructions PrecautionsSpecifications DescriptionInstallation Route Wires to LocationOperation & Maintenance Select Thermostat Location Attach Subbase to WallFAN Caution Operation Maintenance Attach Thermostat to SubbaseAdjusting Stage 2 Heat Anticipator Calibration AdjustmentWHITE-RODGERS Division

1F58 specifications

The White Rodgers 1F58 is a highly regarded programmable thermostat designed to provide homeowners with enhanced control over their heating and cooling systems. With its user-friendly interface and advanced features, this thermostat caters to various comfort needs while promoting energy efficiency.

One of the standout features of the White Rodgers 1F58 is its 7-day programmable capability. Homeowners can easily customize heating and cooling schedules for each day of the week, allowing for a tailored approach to temperature management. This flexibility enables users to adapt their indoor climate based on their lifestyle, ensuring comfort during peak hours while reducing energy usage during unoccupied times.

In addition to its programming abilities, the White Rodgers 1F58 boasts a large, clear display that shows the current temperature, set temperature, and system status all at a glance. The backlit LCD screen ensures easy readability, even in low-light conditions. Users can navigate the thermostat's settings with ease, thanks to its intuitive button layout.

The 1F58 incorporates advanced technology to improve its performance. With features such as adaptive recovery, the thermostat learns how long it takes to reach the desired temperature and adjusts the settings accordingly. This results in optimal comfort without wasting energy. Additionally, the thermostat offers a 5-2 programming option, allowing for different settings on weekdays versus weekends, further customizing comfort levels.

Energy efficiency is a key characteristic of the White Rodgers 1F58. It is compatible with a wide range of heating and cooling systems, including conventional, heat pump systems, and gas and oil furnaces. By optimizing the operation of these systems, the thermostat helps homeowners lower their utility bills and reduce their carbon footprint.

The White Rodgers 1F58 also includes features like an adjustable temperature range, filter change reminders, and a vacation mode, making it a comprehensive solution for home climate management. The vacation mode allows users to set energy-saving temperatures while they are away, ensuring that no energy is wasted.

In conclusion, the White Rodgers 1F58 is a versatile and advanced programmable thermostat that combines ease of use with energy-saving technology. With its customizable programming options, intuitive display, and compatibility with various heating and cooling systems, it is an ideal choice for homeowners looking to enhance their comfort while maintaining energy efficiency.