White Rodgers 1F85ST-0422 - Manual
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Table of Contents:
- Page 2 – INSTALLATION; WARNING; Remove Old Thermostat; WIRING CONNECTIONS
- Page 3 – THERMOSTAT QUICK REFERENCE; Home Screen Description; indicates good power level; Cambiar
- Page 4 – INSTALLER/CONFIGURATION MENU
- Page 6 – Set Current Time and Date; Enter the Heating Program
- Page 7 – PROGRAMMING (For Programmable Model Only); Planning Your Program – Important
- Page 8 – TROUBLESHOOTING; Symptom
1
Blue Selecto Ther mostat with
Automatic Heat/Cool Changeover Option
Single Stage, Multi-Stage or Heat Pump
Installation and Operating Instructions for Model:
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS
CAREFULLY BEFORE INSTALLING OR OPERATING
THIS CONTROL COULD CAUSE PERSONAL INJURY
AND/OR PROPERTY DAMAGE.
Save these instructions for future use!
APPLICATIONS
SPECIFICATIONS
Electrical Rating:
Battery Power .................................................... mV to 30 VAC, NEC Class II, 50/60 Hz or DC
Input-Hardwire ................................................... 20 to 30 VAC
Terminal Load ........................................................... 1.5 A per terminal, 2.5A maximum all terminals combined
Setpoint Range ......................................................... 45° to 90°F (7° to 32°C)
Differential (Single Stage) ......................................... Heat 0.6°F; Cool 1.2°F (adjustable)
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 ............................................ 3.4”H x 4.4”W x 1.3”D
www.white-rodgers.com
1F85ST-0422 Thermostat
with Spanish Display
Model
Programming Choices
1F85ST-0422
5/1/1 Day
5/2 Day
Non-Programmable
ATTENTION: MERCURY NOTICE
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
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.
CAUTION
!
THERMOSTAT APPLICATION GUIDE
Description
Heat Pump (No Aux. or Emergency Heat)
Yes
Heat Pump (with Aux. or Emergency Heat)
Yes
Systems with up to 2 Stages Heat, 2 Stages Cool
Yes
Heat Only Systems (with optional fan switch)
Yes
Millivolt Heat Only Systems – Floor or Wall Furnaces
Yes
Cool Only Systems
Yes
Gas or Oil Heat
Yes
Electric Furnace
Yes
Hydronic (Hot Water) Zone Heat – 2 Wires
Yes
Hydronic (Hot Water) Zone Heat – 3 Wires
Yes
Index
Page
Installation
2
Wiring Connections
2
Thermostat Quick Reference
3
Installer Confi guration Menu
4
Operating Your Thermostat
6
Programming
6
Troubleshooting
8
PART NO. 37-6954B
Replaces 37-6954A
0905
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Summary
2 INSTALLATION Thermostat installation and all components of the control system shall conform to Class II circuits per the NEC code. WARNING ! Remove Old Thermostat A standard heat/cool thermostat consists of three basic parts:1) The cover, which may be either a snap-on or hinge type.2) The base, wh...
3 THERMOSTAT QUICK REFERENCE Figure 3 – Home Screen Display Home Screen Description Programming and Confi guration Items 1 “Sistema On” indicates when heating or cooling stage is energized. “Sistema On +2” indicates when a second stage is energized. 2 The word Retener (Hold) is displayed when the th...
4 INSTALLER/CONFIGURATION MENU With thermostat in Heat, Cool or Auto, in normal operation, press the Menu button for at least 5 seconds. The display will show item #1 in the table below. Press Menu to advance to the next menu item. Press or to change an item option. Shaded items are not available to...
