Seabreeze STS11 - Page 42

STS11 Touchscreen Pro
g
rammable Thermostat
82
T
able 7. Sequence of Operation for Conventional Systems.
System Setting Fan Setting Call for Action Energize Terminals Screen Message
OFF AUTO None None None
COOL AUTO None None None
COOL or AUTO AUTO Stage 1 Cooling Y, G Cool On
COOL or AUTO AUTO Stage 1 Cooling Y, G Cool On
HEAT AUTO None None None
HEAT or AUTO AUTO Stage 1 Heating W, G
a
Heat On
HEAT or AUTO AUTO Stage 1 Heating W, G
a
Heat On
G
a
energizes only if Installer Setup number 0180 is set to Electric.
T
able 8. Sequence o
f
Operation for Power Open and Power Closed
V
alves or Normally
Open Valves.
System Setting Fan Setting Call for Action Energize Terminals Screen Message
OFF AUTO None None None
HEAT N/A None Y None
HEAT N/A Heat W Heat On
System Setting Fan Setting Call for Action Energize Terminals Screen Message
OFF AUTO None O/B
a
None
COOL AUTO None O/B
a
None
COOL or AUTO AUTO Stage 1 Cooling Y, G, O/B
a
Cool On
HEAT AUTO None O/B
a
None
HEAT or AUTO AUTO Stage 1 Heating Y, G, O/B
a
Heat On
a
Configure O/B in Installer Setup (cooling = O or heating = B).
STS11 Touchscreen Pro
g
rammable Thermostat
83
T
able
9
. Sequence of Operation for Heat Pump Systems.