1 Source S1-TBEU22P7S Installation Instructions Manual - Test Operation
Page 14
Turn on the power to the HVAC unit.
Test Operation
TWO STAGE OPERATION - The 2nd stage
On the thermostat, press the Mode button
until HEAT is displayed. Press the COOLER
or WARMER button until the set temperature
is 10 degrees above room temperature. The
HVAC unit should energize in the heating
mode.
INSTALLATION INSTRUCTIONS
Heat or Cool
Setpoint
Deadband
Deadband
db 1
db 2
(adj. 1-6 )
1st Stage
turn on
2nd Stage
turn on
Heating
(non-adj. 2 )
Deadband
db 1
(adj. 1-6 )
1st Stage
turn on
Cooling
Deadband
db 2
(non-adj. 2 )
2nd Stage
turn on
of heat (auxiliary heat) is turned on when
the room temperature is equal to or less
than: the setpoint minus the 1st stage
deadband (one degree, adjustable), minus
the 2nd stage deadband (two degrees,
non-adjustable).
Note: You may need to wait up to five minutes
for heating to energize due to the compressor
lockout feature. There is a two minute min-
imum run-time for first stage heating.
S1-TBEU22P7S