White Rodgers 1F98EZ-1421 Emerson Blue Easy Install Universal 4-Wire Thermostat Solution Instruccion De Instalación
1
APPLICATIONS
SPECIFICATIONS
Electrical Rating:
Input-Hardwire ................................................... 20 to 30 VAC
Terminal Load ........................................................... 1.0A per terminal, 2.5A maximum all terminals combined
Setpoint Range ......................................................... 45° to 99°F (7° to 37°C)
Differential (Single Stage) ......................................... Heat 0.6°F; Cool 1.2°F
Differential (Multi-Stage) ........................................... Heat 0.6°F; Cool 1.2°F
Differential (Heat Pump) ........................................... Heat 1.2°F; Cool 1.5°F
Operating Ambient .................................................... 32°F 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 Interface ................................................ 4-1/2”H x 6”W x 1-1/4”D
Dimensions Control .................................................. 5-1/2”H x 5-3/4”W x 1-1/2”D
Input-Hardwire ................................................... 20 to 30 VAC
Terminal Load ........................................................... 1.0A per terminal, 2.5A maximum all terminals combined
Setpoint Range ......................................................... 45° to 99°F (7° to 37°C)
Differential (Single Stage) ......................................... Heat 0.6°F; Cool 1.2°F
Differential (Multi-Stage) ........................................... Heat 0.6°F; Cool 1.2°F
Differential (Heat Pump) ........................................... Heat 1.2°F; Cool 1.5°F
Operating Ambient .................................................... 32°F 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 Interface ................................................ 4-1/2”H x 6”W x 1-1/4”D
Dimensions Control .................................................. 5-1/2”H x 5-3/4”W x 1-1/2”D
www.white-rodgers.com
www.emersonclimate.com
1F98EZ-1421, -1441 System
ATTENTION: MERCURY NOTICE
This product does not contain mercury. However, this
product may replace a product that contains mercury.
This product does not contain mercury. However, this
product may replace a product that contains mercury.
Mercury and products containing mercury must not be
discarded in household trash. Do not touch any spilled
mercury. Wearing non-absorbent gloves, clean up any
spilled mercury and place in a sealed container. For proper
disposal of a product containing mercury or a sealed
container of spilled mercury, place it in a suitable shipping
container. Refer to
discarded in household trash. Do not touch any spilled
mercury. Wearing non-absorbent gloves, clean up any
spilled mercury and place in a sealed container. For proper
disposal of a product containing mercury or a sealed
container of spilled mercury, place it in a suitable shipping
container. Refer to
www.white-rodgers.com for location to
send product containing mercury.
To prevent electrical shock and/or equipment damage,
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.
CAUTION
!
Index
Page
Installation
2
Wiring Connections
2
Wiring Diagrams
3
Installer Configuration Menu
5
Troubleshooting
8
PART NO. 37-7215C
Replaces 37-7215B
1110
1F98EZ-1421, -1441 Easy Install
For up to 4 Stages Heat and 2 Stages Cool
INSTALLATION INSTRUCTIONS
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL
INJURY AND/OR PROPERTY DAMAGE.
INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL
INJURY AND/OR PROPERTY DAMAGE.
Configuration
Options
Options
Applications
Maximum
Stages
Stages
Single Stage
Gas, Oil, Electric, Heat Only, Cool
Only or Heat Cool Systems
Only or Heat Cool Systems
1/1
Multi Stage
Gas, Oil, Electric, Heat Only, Cool
Only or Heat Cool Systems
Only or Heat Cool Systems
2/2
Heat Pump
Single or Two Compressor Systems
with up to 2 Stages of Aux / Em Heat
with up to 2 Stages of Aux / Em Heat
4/2
Heat Pump
with Dual Fuel
with Dual Fuel
Single or Two Compressor Systems
with up to 2 Stages of Fossil fuel
Heat
with up to 2 Stages of Fossil fuel
Heat
4/2
12” Touchscreen User Interface
1F98-1491
Equipment Control
40C01-1400