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White Rodgers 1f86-244 Installation And Operation Instructions Manual

White rodgers thermostat user manual.
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1F86-244
Non-Programmable Electronic Digital Thermostat
WHITE-RODGERS
INSTALLATION AND
OPERATION INSTRUCTIONS
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.
DESCRIPTION
Your new White-Rodgers Digital Thermostat uses the technol-
• LCD continuously displays set point and room temperature
ogy of a solid-state microcomputer to provide precise tempera-
F/ C convertibility
ture control.
• Temperature range 45 to 90 F
Features:
• RC, RH, W, Y, G , O and B terminals
• Simultaneous heat and cool set point storage
• B and O terminals for single stage heat pumps (no auxiliary
heat) or damper operation
• Pre-set temperature control
• Set point storage in case of power loss
• Backlit display
®
• Battery powered (2 "AA" Energizer
alkaline batteries included)
PRECAUTIONS
This thermostat is intended for use with a low voltage system; do
WARNING
!
not use this thermostat with a line voltage system. If in doubt
Do not use on circuits exceeding specified voltage.
about whether your wiring is millivolt, line, or low voltage, have
Higher voltage will damage control and could cause
it inspected by a qualified heating and air conditioning contractor
shock or fire hazard.
or electrician.
Do not short out terminals on gas valve or primary
Do not exceed the specification ratings.
control to test. Short or incorrect wiring will damage
All wiring must conform to local and national electrical codes and
thermostat and could cause personal injury and/or
ordinances.
property damage.
This control is a precision instrument, and should be handled
Thermostat installation and all components of the
carefully. Rough handling or distorting components could cause
system shall conform to Class II circuits per the NEC
the control to malfunction.
code.
CAUTION
!
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.
ELECTRICAL DATA
APPLICATIONS
Electrical Rating:
For use with:
8 to 30 VAC 50/60 Hz. or D.C.
Standard heat/cool or heat only systems
0.05 to 1.0 Amps (Load per terminal)
Electric heat systems
1.5 Amps Maximum Total Load (All terminals combined)
Gas or oil fired systems
Gas systems with intermittent ignition devices (I.I.D.)
THERMAL DATA
and/or vent dampers
Setpoint Temperature Range:
Hydronic (hot water or steam) systems
45 F to 90 F (7 C to 32 C)
Single-stage heat pump systems (no auxiliary heat)
Operating Ambient Temperature Range:
Millivolt systems
32 F to 105 F
DO NOT USE WITH:
Operating Humidity Range:
Multi-stage systems
0 to 90% RH (non-condensing)
Systems exceeding 30 VAC and 1.5 amps
Shipping Temperature Range:
3-wire zoned hydronic heating systems
-4 F to 150 F
WHITE-RODGERS DIVISION
PART NO. 37-6174A
EMERSON ELECTRIC CO.
Printed in U.S.A.
9797 REAVIS ROAD
0046
ST. LOUIS, MISSOURI 63123-5398

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   Summary of Contents for White Rodgers 1f86-244

  • Page 1: Specifications

    Shipping Temperature Range: -4 F to 150 F WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 1F86-244 Non-Programmable Electronic Digital Thermostat INSTALLATION AND OPERATION INSTRUCTIONS • LCD continuously displays set point and room temperature • F/ C convertibility •...

  • Page 2: Remove Old Thermostat, Check Thermostat Operation

    INSTALLATION REMOVE OLD THERMOSTAT 1. Shut off electricity at the main fuse box until installation is complete. Ensure that electrical power is disconnected. 2. Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall. If the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly.

  • Page 3: Cooling System, Heating System

    JUMPER WIRE Heating NOTE Relay System For 2-wire Heat only attach to RH and W Figure 2. Typical wiring diagram for heat only, 3-wire, single transformer systems JUMPER WIRE Cooling System Relay 24 VAC Figure 3. Typical wiring diagram for cool only, 3-wire, single transformer systems NOTE RED jumper wire (provided with thermostat) must be...

  • Page 4: The Display

    OPERATION Before you begin using your thermostat, you should be familiar with its features and with the display and the location and operation of the thermostat buttons. Your thermostat consists of two parts: the thermostat cover and the base. To remove the cover, pull it straight out from the base.

  • Page 5

    2) Select FA or SL (Fast or Slow) Heating Cycle Rate - The FA setting is frequently used for gas, oil or electric heat. The SL setting produces a longer heating cycle which is nor- mally for hot water or steam (hydronic) systems. Both settings produce very accurate temperature control and can be set to your personal preference.

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  • Bev Mar 15, 2015 12:11:
    How do you correct the room temp if it shows incorrect display?