Braeburn 7320 Installer Guide - Manual (Page 15)

15 Installer Guide
Wireless Remote Sensor Communication Loss
If communication between the remote sensor and thermostat is lost, the red LED on the remote sensor
will begin to flash once every 10 seconds. The sensor will attempt to reconnect to the thermostat several
times automatically.
NOTE: To attempt to reconnect manually, press and hold the CONNECT button for 3 seconds.
The thermostat display will also indicate which wireless remote sensor has lost communication by flashing
COMM LOSS along with the remote sensor that has lost communication (see Table 2).
Wireless Remote Sensor Low Battery
If the batteries in a wireless remote sensor are low, the red LED will flash 3 times every 30 seconds. The
thermostat display will also indicate which wireless remote sensor has a low battery by flashing LOW BATT
along with the remote sensor that has the low battery condition (see Table 2). Replace the remote sensor
batteries immediately.
NOTE: If Audible Tone is enabled in User Options (see User Manual), the thermostat will also sound a beep every
60 seconds when communication has been lost. You can press RETURN to cancel the beeping sound.
IDS1, IDS2, IDS3 or IDS4 Remote Indoor Sensor 1-4
HMS Remote Humidity Sensor
ODS Remote Outdoor Sensor
Warning
Read Before Testing
• 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 the COOL mode of operation if the outside temperature is below 50º F (10º C). This could
possibly damage the controlled cooling system and may cause personal injury.
• This thermostat includes an automatic compressor protection feature to avoid potential damage to the
compressor from short cycling. When testing the system, make sure to take this delay into account.
NOTE: The compressor delay can be bypassed by pressing the reset button on the front of the thermostat.
All user settings will be returned to factory default, however all Installer settings will remain as originally
programmed in section 4.
1 Touch the SYSTEM TouchPad until the thermostat is in HEAT mode.
2 Using the SpeedBar
®
raise the set temperature a minimum of 3 degrees above the current room
temperature. The system should start within a few seconds. With a gas heating system, the fan may
not start right away.
3 Touch SYSTEM until the thermostat is in the OFF mode. Allow the heating system to fully shut down.
4 Touch SYSTEM until the thermostat is in the COOL mode.
5 Using the SpeedBar lower the set temperature a minimum of 3 degrees below the current room
temperature. The system should start within a few seconds (unless compressor short cycle protection
is active – See note above).
6 Touch SYSTEM until the thermostat is in the OFF mode. Allow the cooling system to fully shut down.
7 Touch FAN until the thermostat is in FAN ON mode. The system fan should start within a few seconds.
8 Touch FAN until the thermostat is in FAN AUTO mode. Allow the system fan to turn off.
9 If the thermostat is controlling auxiliary equipment such as an economizer etc., adjust the thermostat
settings to test these devices.
6 System Testing
Table 2