White Rodgers 1F95-1280 specifications Applications, Specifications, Index

Big Blue Commercial Universal Thermostat

with Damper or Economizer Control and

Automatic Heat/Cool Changeover Option

Save these instructions for future use!

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATINGTHIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.

Single Stage, Multi-Stage, Heat Pump Installation and Operating Instructions

Model		Programming Choices
1F95-1280	7 Day	5/1/1 Day	Non-Programmable

APPLICATIONS

THERMOSTAT APPLICATION GUIDE				1F95-1280 Commercial Touchscreen Thermostat
Thermostat	Thermostat	Maximum	W/ Economizer
Configuration		Stages	Max. Stage
	Applications
Options		Heat/Cool	Heat/Cool
Single Stage 1	Gas, Oil, Electric, Heat Only,	1/1	1/2
	Cool Only or Heat/Cool
No Heat Pump (SS1)
	Systems, 2 or 3 wire Hydronic
Multi Stage 2	Zone (Hot Water or Steam)	2/2	2/3
No Heat Pump (MS2)	Systems, 24 Volt or Millivolt
Heat Pump 1	Single Stage Compressor Heat
Single Stage
	Pump Systems - up to 2 Stages	3/1	3/2
Compressor Heat
	Aux./Emergency Heat
Pump (HP1)
Heat Pump 2	Two Stage or Two Compressor
Two Stage or Two
	Heat Pump systems - up to 2	4/2	4/3
Compressor Heat
	Stages Aux./Emergency Heat
Pump (HP2)

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A per terminal, 2.5A maximum all terminals combined Setpoint Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 to 99°F (7 to 32°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 Thermostat. . . . . . . . . . . . . . . . . . . . . . 4.6"H x 5.9"W x 1.2"D

!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 Diagrams	3
Thermostat Quick Reference	4
Installer Confi guration Menu	5
Operating Your Thermostat	9
Programming	10
Troubleshooting	14

ATTENTION: MERCURY NOTICE

This product does not contain mercury. However, this prod- uct 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.comfor location to send the product containing mercury.

PART NO. 37-6978A

www.white-rodgers.com

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