Heat Pump Systems - Braeburn Premier Series Detailed Installer Manual

Heat Pump Systems -

NOTE: The "System Type" option will be configured in the Installer Settings.
1 HEAT / 1 COOL - No Auxiliary Heat
Set System Type to 11HP
Rh 24 Volt AC Power
Rc Connected to Rh with supplied Jumper Wire
O/B Changeover Valve [note 2]
Y1 Compressor Relay
G
Fan Relay
C 24 Volt AC Transformer Common [note 1]
2 HEAT / 1 COOL - Including Auxiliary Heat
Set System Type to 21HP
Rh
24 Volt AC Power
Rc
Connected to Rh with supplied Jumper Wire
O/B Changeover Valve [note 2]
Y1
Compressor Relay (1st stage heating/cooling)
E Auxiliary/Emergency Heat Relay [note 5]
G
Fan Relay
C 24 Volt AC Transformer Common [note 1]
Additional Wiring Options
NOTE: Additional options are configured in the
Installer Settings section.
S1
Indoor or Outdoor Remote Sensor [note 1]
S2
Humidification or Dehumidification
H/D
Output [note 2]
Typical Wiring Configurations
NOTES - Heat Pump Systems
[1] Optional 24 Volt AC common connection.
[2] O (cool active) or B (heat active) is selected in
[3] Install a field supplied jumper between the
[ 4] If the L terminal is used, the 24 Volt AC common
[5] If a separate emergency heat relay is installed, the
Provide disconnect and overload protection as required.
5
the Installer Settings menu.
W2 and W1/E/W3 terminals if there is
no separate emergency heat relay installed.
must be connected (C terminal).
W1/E terminal should have both the auxiliary
heat 1 relay and emergency heat relay connected.
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 to connect to an
external Humidifier or Dehumidifier. This is
not a dry contact. See Installer Settings to
configure this terminal.
Installer Manual