Emerson 1F78-151 User manual

Single Stage

Digital 7 Day, 5/2 Day

Programmable and

Non-Programmable

Battery

1F78-144

Single Stage

Non-Programmable

70 Series®

White-Rodgers

The Digital Thermostat That Expands

Your Business and Shrinks Your Inventory.

With a single 70 Series thermostat, your customers can economically upgrade to

digital accuracy and energy savings…without any decorating touch-ups. Its new

low-profile design covers the footprint of the four most common mechanical

thermostats used today. So there’s no wall re-painting and no wallplates required.

And it’s battery powered, making it easy to install and compatible with most

heating/cooling systems. The 70 Series is perfect for customers who want a quick

and easy digital upgrade. Plus its versatility means less inventory for you.

Programming

Choice of 5/2 day programming

(weekday/weekend), 7 day or

non-programmable

4 time and 4 temperature settings per program

for heating and cooling (1F78-151)

Energy savings up to 33%

Display

Large, easy-to-read thermostat display

New — Lighted display for easier

low-light viewing

Comfort & Convenience

Electronic temperature accuracy

Adjustable room temperature calibration

Performance

B & O terminals

Meets California Building Code, Title 24

(1F78-151)

Millivolt compatible

Battery-powered thermostat for maximum

compatibility (2 “AAA” Energizer®batteries

included)

Maintains room temperature differential

within +/- 1 degree

ACCURACY

COMFORT YOU

CAN COUNT ON

1F78-151

Single Stage

2 Programs

Non-Programmable

8.5"

11"

Size: 8.5" W x 11" H

Job #: WRDG 123688

File Name: 123688_70SeriesSingleStageSS_Rev.ai

Printing & Finishing: 5/c Proc-Offset

Colors: CMYK PMS647 DIE

Printout Size

100%

Updates: jd09.05.08, jd09.08.08,BBpff9.12.08

This printout is for indicating

color breaks only.

Do not use for color matching.

Do not measure for accuracy.

Revision: 03

Time: 2p

Smart Design Covers the Wall Marks of Others

No spackling or painting necessary because its smart design hides

wall marks left by the most popular mechanical thermostats. Plus it

has a lower profile!

Footprint

1 1/8"5 1/8"

Profile

3 3/4"

Series System Programs Power Source

Hardwired

90 - Premium

80 - Standard

70 - Economy

Single Stage

Multi-Stage

Heat Pump Non-programmable

5/2 day

5/1/1 day

7 day

Battery

Hardwired/battery

Power stealing w/battery back-up

Application Guide

Dimensions

5.1"W x 3.75"H x 1.1"D

Electrical Specifications

Rating

0 to 30 VAC, 50/60 Hz or DC

0.05 to 1.0 Amp (load per terminal)

1.5 Amps maximum load (all terminals

combined)

Standard Systems

Single stage gas, oil, electric

Single stage heat pump

Millivolt compatible

Thermal Specifications

Setpoint Temperature Range: 45˚ to 90˚F

(7˚ to 32˚C)

Rated Differential: 0.6˚ to 1.9˚F with adjustable

anticipation

Operating Ambient Temperature: 32˚ to 105˚F

(0˚ to 40˚C)

Operating Humidity Range: 90%

non-condensing maximum

Shipping Temperature Range: -4˚ to 150˚F

(-20˚ to 65˚C)

For Additional Information

Visit www.white-rodgers.com

Accessories

Wall Plate F61-2510 with 2" x 4"

junction box adaptor (6.5"W x 4.5"H)

Wall Plate F61-2550 (6.5"W x 4.5"H)

Thermostat Guard F29-0231

(For additional guard options refer to White-Rodgers catalog.)

70 Series®

White-Rodgers

1F78-144

Single Stage

Non-Programmable

1F78-151

Single Stage

2 Programs

WR-0464-2

Mechanical Footprint Comparison Legend

White-Rodgers 1F78 Series

Digital Thermostat

Robertshaw 400 Series

Honeywell T87F w/subbase

White-Rodgers 1F56

Honeywell T8034

Height Width Depth

3 3/4"5 1/8"1 1/8"

3 5/8"3 1/4"1 1/4"

3 3/4"3 3/4"1 3/4"

3 1/4"4 1/2"1 5/8"

2 7/8"4 3/4"1 5/16"

Terminal Designations

RC RH YWOGB

Economy Digital Thermostat

Feature Comparison

Feature

Model

White-Rodgers

1F78-151 Lux

PSP511

Large, Easy-to-Read LCD

Lighted Display

Easy to Program

Best in Class Accuracy

Millivolt Compatible

Single Stage Heat Pump

(B&O Terminals)

True 5/2 Day Programming

Soft-Touch Buttons

Robertshaw

9600 CTC

43103

The Emerson logo is a trademark and

a service of Emerson Electric Co.

St. Louis, Missouri Markham, Ontario

314-553-3600 905-201-4701

www.white-rodgers.com

Single Stage

Digital 7 Day, 5/2 Day

Programmable and

Non-Programmable

Battery

8.5"

11"

Size: 8.5" W x 11" H

Job #: WRDG 123688

File Name: 123688_70SeriesSingleStageSS_Rev.ai

Printing & Finishing: 5/c Proc-Offset

Colors: CMYK DIE

Printout Size

100%

Updates: jd09.05.08, jd09.08.08,BBpff9.12.08

This printout is for indicating

color breaks only.

Do not use for color matching.

Do not measure for accuracy.

Revision: 03

Time: 2p

This manual suits for next models

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