Smart Temp SMT-700 User Manual
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Please Note – Your installer may have activated some of the many advanced indoor fan management capabilities of the SMT-
700 thermostat that work in partnership with the Fan On Mode. This may result in the fan operating differently than described
above. If you find this to be the case and un-desirable, please contact your authorised Smart Temp service agent for advice on
altering the function.
Fan Speeds
Single Fan Speed
If your air conditioning system has one fan speed, your SMT-700 thermostat will display the fan
information shown on the picture to the left. The words “High”, “Med” or “Low” will be absent from
the LCD.
Pressing the fan button with permit you to select either “Fan On mode” or “Auto Fan mode” as
described above.
Three Fan Speed
If your air conditioning system is fitted with 3 fan speeds your SMT-700 thermostat will display the fan
speeds as shown on the picture to the left.
Pressing the fan button will step the fan speed selection through “Low”, then “Med(ium)”, then “High”
and finally Auto fan speed, (indicated by all three fan speeds being shown on the LCD). If auto fan
speed has been selected the SMT-700 thermostat will indicate the automatically selected fan speed by
flashing in appropriate word in the LCD.
Press and hold the Fan button for 3 seconds to toggle between Auto fan (where the fan turns on and off with heating and
cooling) and Fan On, where the fan will run continuously most of the time (as set by the system installer).
If Auto Fan Speed has been selected, as indicated by all 3 fans speeds being shown on the LCD, your SMT-700 thermostat
will automatically select the fan speed based on the difference between the room and set temperature.
Please Note: If zoning is enabled. To protect the Air Conditioning ducting and other components the installer may have
selected the high fan speed to be locked out if only one zone is on.
Advanced Functions
Outdoor Air Temperature Display
The SMT-700 thermostat can be fitted with an optional outdoor air temperature sensor to display the current outdoor air
temperature on the LCD. The outdoor air temperature is displayed in the lower left of the LCD along with the words “Outside
Air Temperature”. If zoning is also enabled and the zone 2 sensor has been installed, the LCD will alternate between the
Outside Air Temperature and Zone 2 temperature every 5 seconds.
Outside Air Economy Function (If Fitted)
To further improve on the efficiency of your air conditioning system saving energy and money in running costs, your SMT-
700 thermostat can use outside air for cooling if your air conditioning system has been designed and installed to take
advantage of this advanced function. If cooling is required and the outside air is sufficiently cool enough your SMT-700 will
draw in the cooler outside air into the building rather than use the warmer internal air. Again depending on the outside air
temperature, your SMT-700 may or may not run the air conditioning system compressor.
If outside air is being used to assist in cooling, the word “Economy” will flash on the LCD.
Note, this function cannot be used in conjunction with the Zone Control Function.
