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Model
Programming Choices
1F95-1280
7 Day
5/1/1 Day
Non-Programmable
Big Blue Commercial Universal Thermostat
with Damper or Economizer Control and
Automatic Heat/Cool Changeover Option
Single Stage, Multi-Stage, Heat Pump
Installation and Operating Instructions
APPLICATIONS
1F95-1280
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 37°C)
Rated Differentials: Fast
Slow
Heat (SS1, MS2) . . . . . . . . . . . . . . . . . . . . . . . 0 .6°F 1 .5°F
Cool (SS1, MS2) . . . . . . . . . . . . . . . . . . . . . . . . 1 .2°F
1 .7°F
Heat Pump (HP1, HP2) . . . . . . . . . . . . . . . . . . 1 .2°F
1 .7°F
Emer Heat (HP1, HP2) . . . . . . . . . . . . . . . . . . . 0 .6°F
1 .7°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 . . . . . . . . . . . . . . . . . . . . . . 4-9/16"H x 5-13/16"W x 1-3/16"D
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
!
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.
THERMOSTAT APPLICATION GUIDE
Thermostat
Configuration
Options
Thermostat
Applications
Maximum
Stages
Heat/Cool
W/ Economizer
Max. Stage
Heat/Cool
Single Stage 1
No Heat Pump (SS1)
Gas, Oil, Electric, Heat Only,
Cool Only or Heat/Cool
Systems, 2 or 3 wire Hydronic
Zone (Hot Water or Steam)
Systems, 24 Volt or Millivolt
1/1
1/2
Multi Stage 2
No Heat Pump (MS2)
2/2
2/3
Heat Pump 1
Single Stage
Compressor Heat
Pump (HP1)
Single Stage Compressor Heat
Pump Systems - up to 2 Stages
Aux ./Emergency Heat
3/1
3/2
Heat Pump 2
Two Stage or Two
Compressor Heat
Pump (HP2)
Two Stage or Two Compressor
Heat Pump systems - up to 2
Stages Aux ./Emergency Heat
4/2
4/3
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 mer-
cury . 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.thermostat-recycle.org
for location to send
the product containing mercury .
Index
Page
Installation
2
Wiring Diagrams
3
Thermostat Quick Reference
4
Installer Configuration Menu
5
Operating Your Thermostat
9
Programming
10
Troubleshooting
14
www .white-rodgers .com
www .emersonclimate .com
PART NO. 37-7292A
Replaces 37-6978C
1134
Содержание 1F95-1280
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