Braeburn 5320 Installer Guide User Manual
Page 12
Installer Guide 12
NOTES - Installer Settings
1 Only available if Residential profile was selected in option 1.
2 Only available if a 2, 3 or 4 stage system type was selected in option 6.
3 Only available if a Conventional system was selected in option 6.
4 Only available if a 2, 3 or 4 stage Heat Pump system was selected in option 6.
5 Only available if a Heat Pump system was selected in option 6.
6 Only available if the 24 Volt AC common wire is connected to the C terminal.
7 Only available if a programmable profile was selected in option 2.
8 Only available if a Braeburn
®
indoor remote sensor was connected.
9 Only available if auto changeover was enabled in option 5.
10 Only available if a Braeburn outdoor sensor was connected.
11 Only available if Commercial profile was selected in option 1.
Detailed Explanation of Installer Settings (also see NOTES above):
1 Profile – Selects a residential (RES) or commercial (COMM) profile. If residential is selected, 4 programming
events per day are available. If commercial is selected, 2 event, 7 day programming is available.
2 Programming Mode
[note 1]
– Selects the programming mode, either full 7 day or 5-2 day (weekday/
weekend) programming or non-programmable.
3 Clock Type – Selects either a 12 hour or 24 hour clock.
4 Temperature Scale – Selects a temperature scale of either °F or °C.
5 Auto Changeover – Selects auto changeover on or off. When auto changeover mode is enabled and
selected, the system automatically switches between heating and cooling modes. There is a 5 minute delay
when switching from heating to cooling or cooling to heating in auto changeover mode.
NOTE: Also see “Auto Changeover Dead Band” in option 23.
6 System Type – Selects the
system type for your installation.
NOTE: Changes made to this option will reset
options 7 through 15 back to their default values dependant on the system type.
7 1st Stage Differential – Selects a 1st stage temperature differential.
8 2nd Stage Differential
[note 2]
– Selects a 2nd stage temperature differential.
9 3rd Stage Differential
[note 2]
– Selects a 3rd stage temperature differential.
10 4th Stage Differential
[note 2]
– Selects a 4th stage temperature differential.
11 1st Stage Fan Control
[note 3]
– Selects a 1st stage fan control of either gas or electric heat.
12 Emergency Heat Fan Control
[note 4]
– Selects emergency heat fan control of either gas or electric heat.
13 Reversing Valve
[note 5]
– Selects the output state of the O/B terminal. Select O for this terminal to be
active in the cool mode or select B for this terminal to be active in the heat mode.
14 Auxiliary Fossil Fuel Heat Pump Control
[note 4]
– When set to electric (AE AUX), both the compressor
(1st stage) and auxiliary stage(s) will run when a call for auxiliary heat is made. When set to gas (AG AUX),
the compressor stage(s) will be locked out one minute after a call for auxiliary heat.
NOTE: This option can
be overridden if setting an auxiliary heat balance point in Option 25.
15 Compressor Power Outage Protection
[notes 4, 6]
– Selects power outage protection on or off. When
enabled, this thermostat will provide cold weather compressor protection by locking out the compressor
stage(s) of heating for a period of time after a power outage greater than 60 minutes.