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
systems. The user may program up to four time/tempera-
ture settings per 24 hour period. The thermostat stores
independent heating programs for 5-day (weekday) and
2-day (weekend) periods. Three "AA" Energizer
ies will maintain the stored program 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 automatically maintain a factory
preprogrammed heating temperature of 64 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
New Installation
Select Thermostat Location
Route Wires to Location
Replacement Installation
Remove Old Thermostat
Attach Subbase to Wall
Attach Thermostat to Subbase
Operation ........................................................... 5
System Configuration
Energy Management Recovery (EMR)
Check Thermostat Operation
Heating System
Troubleshooting
WHITE-RODGERS DIVISION
EMERSON ELECTRIC CO.
9797 REAVIS ROAD
ST. LOUIS, MISSOURI 63123-5329
R
5-Day/2-Day Electronic Digital Thermostat (for
INSTALLATION INSTRUCTIONS
®
batter-
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.
1F90-60
Heating Only Systems)
DESCRIPTION
PRECAUTIONS
CAUTION
!
WARNING
!
PART NO. 37-5109A
9151
Advertisement
Related Manuals for White Rodgers 1F90-60
Summary of Contents for White Rodgers 1F90-60
-
Page 1: Installation Instructions
Check Thermostat Operation Heating System Troubleshooting WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5329 1F90-60 5-Day/2-Day Electronic Digital Thermostat (for Heating Only Systems) INSTALLATION INSTRUCTIONS ® batter- 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 30vAC 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) 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: Remove Old Thermostat
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 Millivolt System Figure 5. Typical Wiring Diagram for Millivolt Systems Zone Valve Figure 6. Typical Wiring Diagram for Heat Only, 3-Wire, Zone Valve Systems ATTACH THERMOSTAT TO SUBBASE CAUTION POWER TO THERMOSTAT MUST BE OFF BE- FORE ATTACHING THERMOSTAT TO WALL. FAILURE TO TURN OFF POWER BEFORE AT- TACHING THERMOSTAT MAY CAUSE EQUIP- MENT DAMAGE DUE TO RAPID COMPRESSOR...
-
Page 5: Check Thermostat Operation
SYSTEM CONFIGURATION ENERGY MANAGEMENT RECOVERY (EMR) When the EMR feature is activated, the thermostat's microcomputer automatically calculates the time it will take to change the temperature to the next program setting. Then the thermostat will activate the heating system to change the temperature so that the desired temperature is reached at or near the beginning of the next program period (the thermostat's microcomputer calculates 15 minutes for every 2 F temperature change). -
Page 6: Warranty Information
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 installation.