Use and Care Manual

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
DESCRIPTION
Your new White-Rodgers Digital Thermostat uses the technology
of a solid-state microcomputer to provide precise temperature
control.
Features:
• Simultaneousheatandcoolsetpointstorage
• Pre-settemperaturecontrol
• Backlitdisplay
• LCDcontinuouslydisplayssetpointandroomtemperature
• °F/°Cconvertibility
• Temperaturerange45°to90°F
• RC,RH,C,W,Y,G,OandBterminals
• OptionalCterminal(DualPoweroption)
• BandOterminalsforsinglestageheatpumps(noauxiliary
heat)ordamperoperation
• Setpointstorageincaseofpowerloss
• 2"AA"alkalinebatteriesincluded
SPECIFICATIONS
ELECTRICAL DATA
Electrical Rating:
 8to30VAC50/60Hz.orD.C.
 0.05to1.0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:
 -4°Fto150°F
APPLICATIONS
Forusewith:
• Standardheat/coolorheatonlysystems
• Electricheatsystems
• Gasoroilredsystems
• Gassystemswithintermittentignitiondevices(I.I.D.)
 and/orventdampers
• Hydronic(hotwaterorsteam)systems
• Single-stageheatpumpsystems(noauxiliaryheat)
• Millivoltsystems
DO NOT USE WITH:
• Multi-stagesystems
• Systemsexceeding30VACand1.5amps
• 3-wirezonedhydronicheatingsystems
1F86-344
Non-ProgrammableElectronicDigitalThermostat
PART NO. 37-6585C
Replaces37-6585B
1123
INSTALLATION AND
OPERATION INSTRUCTIONS
PRECAUTIONS
CAUTION
!
To prevent electrical shock and/or equipment damage,
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.
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qualiedheatingandairconditioningcontrac-
tor or electrician.
Donotexceedthespecication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.
WARNING
!
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.
Thermostat installation and all components of the sys-
tem shall conform to Class II circuits per the NEC code.
Operator: Save these instructions for future use!
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