Trane TAYSTAT 540 Thermostat User Manual


 
20
Pub. No. 22-5185-01
69-1229
Minimum Off-Timing
Your thermostat comes equipped with a
minimum off-timer. At certain times during
heating or cooling, the system will not start up
again for at least five minutes after it turns off
(compressor is off and can’t be heard). This
occurs when you change the SYSTEM switch
position while the compressor is off or when
you change the temperature setting, causing
the compressor to turn off. The minimum off-
timer is also triggered during power interrup-
tion and power restoration. You will know the
minimum off time is in effect by a flashing
or on the display.
CAUTION
Equipment Damage Hazard.
Can cause permanent damage to
the compressor or other equipment.
To avoid possible equipment damage,
do not operate cooling when outside
temperature is below 50°F (10°C).
See equipment manufacturer instruc-
tions. To avoid possible compressor
damage, allow the compressor to
remain off for five minutes before
restarting.