Table of Contents
Advertisement
Quick Links
WHITE-RODGERS
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 wall-mounted, low voltage thermostat maintains
room temperature by controlling the operation of heating
and cooling systems. The user may program up to four
time/temperature settings per 24 hour period. The ther-
mostat stores independent heating and cooling programs
for each day of the week. The thermostat will store both
heating and cooling programs simultaneously. Three
"AA" Energizer
®
batteries will maintain the stored pro-
gram for approximately one year, if incoming power
should fail. If power failure is extensive and the program
is lost, after power restoration, the thermostat will auto-
matically maintain a factory preprogrammed heating tem-
perature of 64 F or a cooling temperature of 82 F.
If in doubt about whether your wiring is millivolt, line, or low
voltage, have it inspected by a qualified heating and air
conditioning contractor, electrician, or someone familiar
with basic electricity and wiring.
CONTENTS
Description ......................................................... 1
Precautions ........................................................ 1
Specifications ..................................................... 2
Installation .......................................................... 2
Operation ........................................................... 6
WHITE-RODGERS DIVISION
EMERSON ELECTRIC CO.
9797 REAVIS ROAD
ST. LOUIS, MISSOURI 63123
R
7-Day Electronic Digital Thermostat
INSTALLATION INSTRUCTIONS
Do not exceed the specification ratings.
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 compo-
nents could cause the control to malfunction.
To prevent electrical shock and/or equipment
damage, disconnect electric power to system, at
main fuse or circuit breaker box, until installation
is complete.
Do not use on circuits exceeding specified volt-
age. Higher voltage will damage control and
could cause shock or fire hazard.
Do not short out terminals on gas valve or pri-
mary control to test. Short or incorrect wiring will
burn out thermostat and could cause personal
injury and/or property damage.
Printed in U.S.A.
1F97W-71
DESCRIPTION
W H I T
E - R O
D G E R
S
PRECAUTIONS
CAUTION
!
WARNING
!
PART NO. 37-5091A
9139
Advertisement
Table of Contents
Related Manuals for White Rodgers 1F97W-71
Summary of Contents for White Rodgers 1F97W-71
-
Page 1: Table Of Contents
Cooling System Troubleshooting WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123 1F97W-71 7-Day Electronic Digital Thermostat INSTALLATION INSTRUCTIONS Do not exceed the specification ratings. All wiring must conform to local and national electrical codes and ordinances. -
Page 2: Specifications
SPECIFICATIONS ELECTRICAL DATA Electrical Rating: 17 to 30v AC 50/60 Hz. 0.05 to 1.5 Amps 1.5 Amps Maximum Total Load (All terminals combined) Anticipation: Heating 2 to 40 Reference Values Cooling 4 to 40 THERMAL DATA Setpoint Temperature Range: 40 F to 99 F (4 C to 37 C) Operating Ambient Temperature Range: 32 F to 105 F Operating Humidity Range:... -
Page 3: Replacement Installation
REPLACEMENT INSTALLATION REMOVE OLD THERMOSTAT 1. Shut off electricity at the main fuse box until installa- tion is complete. Verify power is off with a voltmeter. 2. Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall. 3. - Page 4 NOTE All wiring diagrams are for typical systems only. Refer to equipment manufacturers' instructions for specific sys- tem wiring information. Figure 4. Typical Wiring Diagram for Heating Only, 2-Wire, Single Transformer Systems NOTE RED jumper wire (pro- Relay vided with thermostat) must be connected be- tween thermostat's RH and RC terminals for pro-...
- Page 5 Millivolt System Figure 8. Typical Wiring Diagram for Millivolt Systems Millivolt Cooling System System Relay Figure 9. Typical Wiring Diagram for Millivolt Systems + Cool Only, 3-Wire Systems Zone Valve Figure 10. Typical Wiring Diagram for Heat Only, 3-Wire, Zone Valve Systems CAUTION Cooling See HEAT/COOL, 5-WIRE...
-
Page 6: Attach Thermostat To Subbase
ATTACH THERMOSTAT TO SUBBASE IT IS RECOMMENDED THAT YOU SET OPTION SWITCHES TO DESIRED POSITION BEFORE ATTACH- ING ON SUBBASE (see OPERATION). IT IS ALSO RECOMMENDED THAT YOU PROGRAM THE THERMOSTAT WITH BATTERIES INSTALLED BE- FORE ATTACHING ON SUBBASE (see OPERATION GUIDE for programming instructions). -
Page 7: Electric Heat Systems
2. Manual Changeover (Heating/Cooling Systems Only) Switch #1 OFF Switch #2 OFF Switch #3 (see step B5) 3. Heat Only Systems Switch #1 OFF Switch #2 ON Switch #3 (see step B5) 4. Cool Only Systems Switch #1 ON Switch #2 ON Switch #3 (see step B5) 5. -
Page 8: Troubleshooting
Refer to the OPERATION GUIDE if you need additional information on thermostat operation. If you need further information about this product, please write to: THIS WARRANTY STATEMENT SUPERSEDES ALL WARRANTY STATEMENTS DATED PRIOR TO MARCH 1, 1988. White-Rodgers Division of Emerson Electric Co. (“Seller”) war- rants that its products purchased for resale (the “Products”) will be free from defects in material and workmanship under normal use and service for a period of twelve (12) months from date of...