Conventional Systems; Typical Wiring Configurations - Braeburn 5310 Installer's Manual

Conventional Systems

Typical Wiring Configurations

NOTE: The "System Type" option will be configured in the Installer Settings section. The 5310 is a single stage
thermostat and not intended for multi stage equipment.
Heat Only or Millivolt
Set System Type to 11CONV
Rh Power Connection
W1 Heat Relay
1 HEAT / 1 COOL Single or Dual Transformer
Set System Type to 11CONV
Rh 24 Volt AC Power (heating transformer) [note 2]
Rc 24 Volt AC Power (cooling transformer) [note 2]
W1 Heat Relay
Y1 Compressor Relay
G Fan Relay
C 24 Volt AC Transformer Common [note 1, 3]
2 HEAT / 2 COOL Single or Dual transformer
Set System Type to 22CONV
Rh 24 Volt AC Power (heating transformer) [note 2]
Rc 24 Volt AC Power (cooling transformer) [note 2]
W1 Heat Relay Stage 1
W2 Heat Relay Stage 2
Y1 Compressor Relay Stage 1
Y2 Compressor Relay Stage 2 [note 4]
G
Fan Relay
C 24 Volt AC Transformer Common [note 1, 3]
Additional Wiring Options
NOTE: Additional options are configured in the
Installer Settings section.
S1
Indoor or Outdoor Remote Sensor [note 1]
S2
A Economizer Control (5320 only) [note 2]
3 HEAT / 2 COOL Single or Dual Transformer
Set System Type to 32CONV
Rh 24 Volt AC Power (heating transformer) [note 2]
Rc 24 Volt AC Power (cooling transformer) [note 2]
W1 Heat Relay Stage 1
W2 Heat Relay Stage 2
W3 Heat Relay Stage 3
Y1 Compressor Relay Stage 1
Y2 Compressor Relay Stage 2 [note 4]
G
Fan Relay
C 24 Volt AC Transformer Common [note 1, 3]
NOTES - Conventional Systems
[1] Optional 24 Volt AC common connection.
[2] Remove factory installed jumper for dual
transformer systems. Provide disconnect and
overload protection as required.
[3] In dual transformer systems, transformer
common must come from cooling transformer.
[4] Connect Y2 only if a second cooling compressor
is being used.
Provide disconnect and overload protection as required.
NOTES - Additional Wiring Options
[1] These terminals can be used to connect a
Braeburn indoor or outdoor remote sensor.
®
[2] This terminal can be used for economizer
control (5320).
5 Installer Guide