White Rodgers BLUE 2 1F89-0211 Specifications download pdf

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

system shall conform to Class II (current limited) cir-

cuits per the NEC code. Failure to do so could cause a

fire hazard.

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

• Setpoint storage in case of power loss

• Pre-set temperature control

• LCD continuously displays setpoint and room temperature

• Continuous Backlit display option

• °F/°C convertibility

• Temperature range 45° to 90°F

• R, C, Y, W2, G, O/B, E, and L terminals for single or two-

transformer systems

• Optional "AA" batteries to provide continuous temperature

display during loss of AC power

SPECIFICATIONS

ELECTRICAL DATA

Electrical Rating:

20 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 149°F

APPLICATIONS

For use with:

• Standard heat pump systems with electric, gas or oil Aux

heat with 24 VAC HOT and COMMON available

• Single-stage heat pump systems with no Aux heat with

24 VAC HOT and COMMON available

DO NOT USE WITH:

• Millivolt systems

• Systems exceeding 30 VAC and 1.5 amps

• 3-wire zoned hydronic heating systems

1F89-211

Non-programmable Electronic Digital

Heat Pump Thermostat

INSTALLATION AND

OPERATION INSTRUCTIONS

Printed in U.S.A.

PART NO. 37-6233D

Replaces 37-6233C

0225

WHITE-RODGERS

EMERSON ELECTRIC CO.

9797 REAVIS ROAD

ST. LOUIS, MISSOURI 63123-5398

www.white-rodgers.com

PRECAUTIONS

CAUTION

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.

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.

WARNING

Operator: Save these instructions for future use!

1 2 3 4 5 6

Summary of Contents

Page 1 - 1F89-211

Do not use on circuits exceeding specified voltage.Higher voltage will damage control and could causeshock or fire hazard.Do not short out terminals o

Page 2 - INSTALLATION

2INSTALLATIONREMOVE OLD THERMOSTAT1. Shut off electricity at the main fuse box until installation iscomplete. Ensure that electrical power is disconne

Page 3 - TAPE OFF!

3LRE24 VAC120 VACHotSYSTEMMONITORSWITCHNeutralTHERMOSTATSYSTEMG W2Figure 2. Typical wiring diagram for single transformer systemsTRANSFORMER(Class II

Page 4 - OPERATION

4CONFIGURATION MENUThe configuration menu allows you to set certain thermostatoperating characteristics to your system or personal require-ments.Move

Page 5 - Configuration Menu

52) Select FA or SL (Fast or Slow) Heat Pump stage CycleRate - The FA setting is used to produce shorter heatingcycles. The SL setting produces a lon

Page 6 - Reset Operation

6TROUBLESHOOTINGSymptom Possible Cause Corrective ActionNo Heat/No Cool/No Fan 1. Blown fuse or tripped circuit breaker. Replace fuse or reset breaker

White Rodgers BLUE 2 1F89-0211 Specifications

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White Rodgers BLUE 2 1F89-0211 Specifications

Browse online or download Specifications for Thermostats White Rodgers BLUE 2 1F89-0211. White Rodgers BLUE 2 1F89-0211 Specifications User Manual

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More documents for Thermostats White Rodgers BLUE 2 1F89-0211

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