Braeburn 3200 User Manual

MODEL
3200
USER MANUAL
Compatible with low voltage multi-stage heat
pump systems with up to two stages of heating
and two stages of cooling. Not for use on
single-stage heating or cooling systems.
READ ALL INSTRUCTIONS BEFORE PROCEEDING
CONTENTS
1

SPECIFICATIONS

2 INSTALLATION
3 TESTING YOUR NEW THERMOSTAT
4 PROGRAMMING USER SETTINGS
5 ADDITIONAL OPERATION FEATURES
TROUBLESHOOTING
6
WIRING DIAGRAMS
7
© 2005 Braeburn Systems LLC • Patents Pending • All Rights Reserved.
Premier Series
Non-Programmable
2 Heat / 2 Cool Heat Pump
Digital Thermostat
Pub. No. 3200-100-006
WARNING!
Important Safety Information
• Always turn off power to the air conditioning or heating system prior to installing,
removing, cleaning or servicing thermostat.
• Read manual thoroughly prior to installing, programming or operating thermostat.
• This thermostat is designed for use with a 24 Volt-AC low voltage multi-stage
heat pump system.
• Do not use this thermostat on single stage systems or other systems with
voltages higher than 30 Volt-AC.
• This thermostat requires 24 Volt AC power for normal operation and control of
the heating or cooling system.
• Wiring must conform to all building codes and ordinances as required by local
and national code authorities having jurisdiction.
• Do not short (or jumper) across terminals on the gas valve or at the heating or
cooling system control board to test the thermostat installation. This could
damage the thermostat and void the warranty.
• Do not select COOL mode of operation if the outside temperature is below 50˚ F
(10˚ C). This could damage the controlled cooling system and cause personal injury.
• This thermostat should only be used as described in this manual. Any other
use is not recommended and will void the warranty.
1
SPECIFICATIONS
• Electrical Rating: 24 Volt AC (18-30 Volt AC)
2 amp maximum load per terminal
4 amp total maximum load (all terminals)
• Control Range: 45˚ - 90˚ F (7˚ - 32˚ C)
• Accuracy: +/- 1˚ F (+/- .5˚ C)
• AC Power: 18-30 Volt AC
• Compatibility: Multi-stage heat pump systems with up to two stages of heating
and two stages of cooling.
• Terminations: R, Y1, Y2, W2, E, G, O, B, L, C
2
INSTALLATION
2.1 Replacing Existing Thermostat
1. Always turn off power to the air conditioning or heating system prior to removing
existing thermostat.
2. Remove the cover of your old thermostat and locate the wire terminals. Do not
remove wires from terminals yet.
3. Using small pieces of masking tape label wires prior to removal from terminals. Use
the chart below to determine the new terminal designations for your new thermostat.
Old Terminal from New Terminal for
Existing Thermostat New Thermostat
R, V-VR or VR-R R
Y, Y1 or M Y1
Y2 Y2
W1, W2 or W-U W2
E E
G or F G
O or R O
B B
L or X L
C, X or B C
4. After labeling and removing all wires from terminals, unscrew the existing thermostat
sub-base from wall. Make sure to secure wires to prevent them from slipping back
into the hole in the wall.
Terminal Description
24 Volt AC
Stage 1 Cooling or Heating
Stage 2 Cooling
Stage 2 Heating
Emergency Heating
Fan Control
Reversing Valve (Cooling)
Reversing Valve (Heating)
System Status LED
24 Volt AC, Transformer Common
1