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.
Your new White-Rodgers Digital Thermostat uses the technol-
ogy of a solid-state microcomputer to provide precise tempera-
ture control.
Features:
• Battery powered (3 "AA" Energizer
cluded).
• Simultaneous heat and cool temperature storage
• LCD continuously displays set point and room temperature
This thermostat is intended for use with a low voltage system; do
not use this thermostat with a line voltage system. If in doubt
about whether your wiring is millivolt, line, or low voltage, have
it inspected by a qualified heating and air conditioning contractor
or electrician.
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 components could cause
the control to malfunction.
ELECTRICAL DATA
Electrical Rating:
8 to 30 VAC 50/60 Hz. or D.C.
0.05 to 1.5 Amps (Load per terminal)
1.5 Amps Maximum Total Load (All terminals combined)
THERMAL DATA
Setpoint Temperature Range:
45 F to 90 F (7 C to 32 C)
Operating Ambient Temperature Range:
32 F to 105 F
Operating Humidity Range:
0 to 90% RH (non-condensing)
Shipping Temperature Range:
-40 F to 150 F
WHITE-RODGERS DIVISION
EMERSON ELECTRIC CO.
9797 REAVIS ROAD
ST. LOUIS, MISSOURI 63123-5398
R
•
• Temperature range 45 to 90 F
• Standard five terminals for single or two-transformer sys-
®
• B and O terminals for single stage heat pumps or damper
alkaline batteries in-
To prevent electrical shock and/or equipment dam-
age, disconnect electric power to system, at main fuse
or circuit breaker box, until installation is complete.
Do not use on circuits exceeding specified voltage.
Higher voltage will damage control and could cause
shock or fire hazard.
Do not short out terminals on gas valve or primary
control to test. Short or incorrect wiring will damage
thermostat and could cause personal injury and/or
property damage.
APPLICATIONS
For use with:
•
•
•
•
or vent dampers
•
•
DO NOT USE WITH:
•
•
•
Printed in U.S.A.
1F86-444
Non-Programmable Electronic Digital Thermostat
INSTALLATION AND
OPERATION INSTRUCTIONS
F/ C convertibility
tems
operation
CAUTION
!
WARNING
!
Standard heat/cool or heat only systems
Electric heat systems
Gas or oil fired systems
Gas systems with intermittent ignition devices (I.I.D.) and/
Single-stage heat pump systems
Millivolt systems
Multi-stage systems
Systems exceeding 30 VAC and 1.5 amps
3-wire zoned hydronic heating systems
DESCRIPTION
PRECAUTIONS
SPECIFICATIONS
PART NO. 37-5410C
Replaces 37-5410B
9805