White Rodgers 1F89-0211 specifications Applications, Specifications, Precautions

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.

Blue 2” Heat Pump Thermostat

Heat Pump Installation and Operating Instructions

Model	Programming Choices
1F89-0211	Non-Programmable

APPLICATIONS

THERMOSTAT APPLICATION GUIDE			1F89-0211 Thermostat
Thermostat	Thermostat	Maximum
Configuration	Applications	Stages
Options		Heat/Cool
Heat Pump	Single Stage Compressor	2/1
Single Stage	Heat Pump Systems – 1
Compressor	Stage Aux/Emergency Heat

SPECIFICATIONS

Electrical Rating:
Battery Power or Hardwire	20 to 30 VAC, 50/60 Hz
Terminal Load	1.5 A per terminal, 2.5A maximum all terminals combined
Setpoint Range	45° to 90°F (7° to 32°C)
Differential (Heat Pump)	Heat 1.2°F; Cool 1.2°F (adjustable)
Operating Ambient	32° to +105°F (0° to +41°C)
Operating Humidity	90% non-condensing max.
Shipping Temperature Range	-40° to +150°F (-40° to +65°C)
Dimensions Thermostat	3-3/4”H x 4-3/4”W x 1-1/2”D

PRECAUTIONS

!WARNING

Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause shock or fire hazard.

Thermostat installation and all components of the system shall conform to Class II (current limited) circuits per the NEC code. Failure to do so could cause a fire hazard.

!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.

Index	Page
Installation	2
Wiring Diagram	3
Thermostat Quick Reference	3
Installer Configuration Menu	4
Operation	5
Troubleshooting	6

	PART NO. 37-6997D
www.white-rodgers.com	Replaces 37-6997C
www.emersonclimate1 .com	1023