Table 5: SS settings
Menu item Description
Setting options
Default
29
Heat to cool day
(unavailable if pipe state –
calendar = OFF)
1-Mar to 31-May
15-Apr
30
Cool to heat day
(unavailable if pipe state –
calendar = OFF)
1-Sep to 30-Nov
15-Oct
31
Pipe state
(unavailable if system type ≠
2FCU or if pipe sensor = true or
if pipe state – calendar = ON)
0: Heat
1: Cool
0
32
Heat to cool threshold
(unavailable if system type ≠
2FCU or if pipe sensor = false)
50°F - 72°F (10°C - 22°C)
60°F (16°C)
33
Cool to heat threshold
(unavailable if system type ≠
2FC or if pipe sensor = false)
55°F - 90°F (13°C - 32°C)
80°F (27°C)
34
Purge frequency
(unavailable if system type ≠
2FC or if pipe sensor = false)
0: Never
1: 2 hours
2: 24 hours
With pipe sensor:
1
Without pipe
sensor: 0
Installer configuration settings
Table 6: IS settings
Menu item Description
Setting options
Default
41
Maximum heat set temperature 60°F – 90°F (15.5°C - 32°C)
Increments of 5°F
85°F (29°C)
42
Minimum heat set temperature 45°F – 75°F (7°C - 24°C)
Increments of 5°F
45°F (7°C)
43
Maximum cool set temperature 70°F – 95°F (21°C - 35°C)
Increments of 5°F
90°F (32°C)
44
Minimum cool set temperature F: 60°F – 80°F (15.5 - 27°C)
Increments of 5°F
60°F (16°C)
45
Auto deadband
2.0°F (1.11°C)
3.0°F (1.67°C)
4.0°F (2.22°C)
5.0°F (2.78°C)
4.0°F (2.22°C)
11
FCP Non-Programmable and Programmable Fan Coil or PTAC Thermostat Largo User Guide
