Braeburn 3200 - User Manual

MODEL
3200
USER MANUAL
Premier Series
Non-Programmable
2 Heat / 2 Cool Heat Pump
Digital Thermostat
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
© 2005 Braeburn Systems LLC • Patents Pending • All Rights Reserved. Pub. No. 3200-100-006
WARNING!
Important Safety Information
SPECIFICATIONS
1
1
• 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
INSTALLATION
2
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.
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.
Old Terminal from New Terminal for
Existing Thermostat New Thermostat Terminal Description
R, V-VR or VR-R R 24 Volt AC
Y, Y1 or M Y1 Stage 1 Cooling or Heating
Y2 Y2 Stage 2 Cooling
W1, W2 or W-U W2 Stage 2 Heating
E E Emergency Heating
G or F G Fan Control
O or R O Reversing Valve (Cooling)
B B Reversing Valve (Heating)
L or X L System Status LED
C, X or B C 24 Volt AC, Transformer Common
CONTENTS
SPECIFICATIONS
INSTALLATION
TESTING YOUR NEW THERMOSTAT
PROGRAMMING USER SETTINGS
ADDITIONAL OPERATION FEATURES
TROUBLESHOOTING
WIRING DIAGRAMS
1
2
3
4
5
6
7
• 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.

Summary

Specifications

Electrical Rating

Electrical specifications including voltage and current load.

Control Range

The temperature range the thermostat can control.

Accuracy

The precision of the thermostat's temperature readings.

AC Power

Specifies the required AC power input for operation.

Compatibility

Details the types of HVAC systems the thermostat supports.

Terminations

Lists the terminal designations available on the thermostat.

Installation

Replacing Existing Thermostat

Guide for removing an old thermostat and preparing for the new one.

Installing Your New Thermostat

Step-by-step instructions for installing the new thermostat.

Testing Your New Thermostat

Programming User Settings

Setting Temperature Differentials

Adjusting the temperature change required to activate heating/cooling stages.

Setting Residual Cooling Fan Feature

Configuring the fan run time after cooling cycle ends.

Setting the Recirculating Fan Cycle

Setting the interval for circulating air in non-call periods.

Additional Operation Features

Review Set Temperature

How to view the current set point temperature.

Recirculating Fan Mode

Details on the feature for improved air circulation.

Keypad Lockout

Enabling or disabling the thermostat's keypad.

Auxiliary Heat Fossil Fuel Switch

Configuration for auxiliary heat source type.

Compressor Protection

Information on the automatic delay to protect the compressor.

Resetting Thermostat

Procedure to reset all program settings to default values.

Multi-Colored LED Status Indicators

Explanation of the LED lights and their meanings.

Troubleshooting

Wiring Diagram

Braeburn 3200 Specifications

General

Brand	Braeburn
Model	3200
Category	Thermostat
Language	English