White Rodgers 70 Series User manual

THIS PRINTOUT IS FOR REFERENCE ONLY!
Do not use this printout for color match or critical dimensions.
Printout made at 100% of final size.
THIS FILE HAS NOT BEEN TRAPPED.
This file was created with Adobe Illustrator 7.0. 
DO NOT try to open this file with earlier versions.
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will not be held liable for errors or omissions due to alterations made to this
document by client, film or print vendor. 
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If you have any questions about this file, or require further assistance,
contact MSI at 312-565-0044 .
Job #  WRDG 97384
File Name 97384_1F73-174_SellSheetFR.ai
Part #
ProLeader kevinf
Updates jd09.17.02, jd09.18.02,hd9.27.02
BMc.10/22/02.TYR_PF; BMc.10/24/02.TYR_PF  



Printing & Finishing: 2C
K PMS221
Universal
Multi-Stage/
Heat Pump
Digital
Non-Programmable
Hardwired
1F73-174
Multi-Stage/Heat Pump
Non-Programmable
Pro-Spec #70dØw
70Series™
Comfort-Set
®
ECONOMY
With a 70 Series Universal Multi-Stage or Heat Pump selectable thermostat, your
customers can economically upgrade to multi-stage digital accuracy with the comfort
of automatic changeover. It is easy to install and is compatible with most multi-stage
or heat pump systems. The 70 Series is perfect for customers who want an
economical and easy digital upgrade for their multi-stage or heat pump system. Plus,
the universal multi-stage or heat pump Comfort-Set 70 Series versatility means less
inventory for you.
Programming/Set-up
Choice of Multi-Stage or Heat Pump operation
Display
Large, easy-to-read thermostat display
Comfort & Convenience
Automatic changeover
Electronic temperature accuracy
Adjustable room temperature calibration
Performance (Multi-Stage Mode)
For 2-stage heat, 2-stage cool systems
Gas or electric systems
Performance (Heat Pump Mode)
For 2-stage heat, 1-stage cool systems
B or O terminal (selectable)
Physical Features
50% lower profile than popular
competitive mechanical models
Changing the World of Multi-Stage/Heat Pump 
 Thermostats for the Better.
8.5"
11"

Job #  WRDG 97384 
File Name:  97384_1F73-174_SellSheetBK.ai
 
Part #  
ProLeader
Updates jd09.17.02, jd09.18.02,hd9.27.02,hd9.30.02
BMc.10/22/02.TYR_PF; BMc.10/24/02.PF



 
Printing & Finishing: B/W
THIS PRINTOUT IS FOR REFERENCE ONLY!
Do not use this printout for color match or critical dimensions.
Printout made ar 100% of final size.
THIS FILE HAS NOT BEEN TRAPPED.
This file was created with Adobe Illustrator 8.0. 
DO NOT try to open this file with earlier versions.
Marketing Support Inc. assumes no responsibility for final print quality and
will not be held liable for errors or omissions due to alterations made to this
document by client, film or print vendor. 
MSI requires a Chromalin or color key type proof for final approval.
If you have any questions about this file, or require further assistance,
contact MSI at 312-565-0044 .
Pro-Spec Legend
Dimensions
5.1"W x 3.7"H x 1.1"D
Electrical Specifications
Rating
20 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
Multi-Stage 
(2-stage heat, 2-stage cool)
Heat Pump 
(2-stage heat, 1-stage cool)
Thermal Specifications
Setpoint Temperature Range: 45° to 90°F 
(7° to 32°C)
Rated Differential: 0.6° to 1.6°F with adjustable
anticipation
Operating Ambient Temperature: 32° to 105°F
(0° to 40°C)
Operating Humidity Range: 90%
non-condensing max
Shipping Temperature Range: -4° to 150°F 
(-20° to 65°C)
Accessories
Wall Plate F61-2510 (6.5"W x 4.5"H)
Thermostat Guard F29-0231
(For additional guard options refer to White-Rodgers catalog.)
For Additional Information 
Visit www.white-rodgers.com
WR-7384
70Series™
Comfort-Set
®
Universal
Multi-Stage/
Heat Pump
Digital
Non-Programmable
Hardwired
Programming/Set-up
Choice of Multi-Stage or 
Heat Pump operation
Display
Large LCD with improved contrast for
easier reading
Comfort & Convenience
Automatic changeover
Soft-touch keypad
Maintains room temperature differential 
within 1 degree
Display temperature recalibration (+/- 3°)
Performance
Multi-Stage (2-stage heat, 2-stage cool)
Heat Pump (2-stage heat, 1-stage cool)
Fast (FA) or slow (SL) heating cycle anticipation
B or O terminal (selectable)
Compressor lockout protection (optional)
ECONOMY
1F73-174
Multi-Stage/Heat Pump
Non-Programmable
Pro-Spec #70dØw
www.white-rodgers.com
St. Louis, Missouri
314-577-1300
Markham, Ontario
905-201-4701
Controlling Indoor Comfort Worldwide
Since 1937
The Emerson logo is a trademark and
a service mark of Emerson Electric Co.
Terminal Designations
R W2WY G Y2 O/BC
24V Hot 24V
Common
Heat
Relay*
(Stg. 1)
Heat
Relay
(Stg. 2)
Cool
Relay
(Stg. 1)
Cool
Relay**
(Stg. 2)
Reversing
Valve***
Blower/Fan
*E terminal in Heat Pump Mode
**Multi-Stage Mode
***Heat Pump Mode
 Series  System  Programs  Power Source
 90 - Premium  s- Single Stage  7- 7 day  p- Power stealing w/battery back-up
 80 - Standard m- Multi-Stage  3- 5/1/1 day  wb - Hardwired/battery
  h- Heat Pump  2- 5/2 day  b- Battery
 70 - Economy  d- Dual (heat pump/multi-stage)  Ø- Non-programmable  w- Hardwired
Replaces most mechanical 2-stage heat/2-stage cool 
or 2-stage heat/1-stage cool heat pump thermostats
Mechanical Thermostat Upgrade Cross-Reference
Brand Model Subbase
General Electric 3AAT8XXX
Honeywell T874A,B,C,D,N,R Q674A,B,C,E,J,L*
 Y594G,H,R
 T841A
White-Rodgers 1C70*
 1C72*
 1C73*
 1C74*
 1F58
*1F73-174 is hardwired and requires 24V "hot" and "common"
8.5"
11"