Operator: 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.
YOUR THERMOSTAT REPLACES
Description
Heat Pump (No Aux or Emergency Heat)
Heat Pump (with Aux or Emergency Heat)
Standard Heat & Cooling Systems
Standard Heat Only Systems
Millivolt Heat Only Systems – Floor or Wall Furnaces
Standard Central Air Conditioning
Gas or Oil Heat
Electric Furnace
Hydronic (Hot Water) Zone Heat – 2 Wires
Hydronic (Hot Water) Zone Heat – 3 Wires
ELECTRICAL DATA
Electrical Rating:
20 to 30 VAC 50/60 Hz.
0.05 to 1.0 Amps (Load per terminal)
1.5 Amps Maximum Total Load (All terminals combined)
CAUTION
!
To prevent electrical shock and/or equipment damage,
disconnect electrical power to the system at the main
fuse or circuit breaker until installation is complete.
CAUTION
!
Failure to follow and read all instructions carefully
before installing or operating this control could cause
personal injury and/or property damage.
Contents
Installation
Wiring Diagrams
Operation
Troubleshooting
INSTALLATION AND OPERATION INSTRUCTIONS
Yes
Yes
No
No
No
No
No
No
No
No
THERMAL DATA
Setpoint Temperature Range:
45°F to 90°F (7°C to 32°C)
Operating Ambient Temperature Range:
32°F to 105°F
Operating Humidity Range:
0 to 90% RH (non-condensing)
Shipping Temperature Range:
-40°F to 150°F
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.thermostat-recycle.org
for location to send product containing mercury.
Page
2
3
For California Residents: This product contains a
chemical known to the state of California to cause
4
cancer and birth defects and other reproductive harm.
5
www.copeland.com/white-rodgers
1F79
Non-Programmable
Heat Pump Thermostat
APPLICATIONS
SPECIFICATIONS
PRECAUTIONS
WARNING
!
PART NO. 37- 6499001
Replaces 37-6499C
1632
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