Trane X13511542010 - Installer Configuration Parameters (Part 2); Lockout, Scheduling, and Setpoint Limits

BAS-SVU10C-EN 21
Installer Configuration Parameter Menu
lockout
Keypad lockout levels
Default value = 0
No lock
0 = No lock
1 = Low level
2 = High level
Level
Resume/Override
scheduling
Permanent
Occupied and
Unoccupied
Setpoints
Temporary
setpoints
using
arrows
System
mode
setting
Fan mode
setting
Schedules
setting
Clock
setting
Permanent
hold
Resume sched
Y/N
RoomTemp set
Y/N
Up k
ey (▲)
Down key (▼)
Sys mode set
Y/N
Fan mode set
Y/N
Schedule set
Y/N
Clock set
Y/N
Schedule
hold
Y/N
0 Y
es access Yes access Yes access Yes access Yes access Yes access Yes access Yes access
1 Yes access No access Yes access No access No access No access Yes access No access
2 No access No access No access No access No access No access Yes access No access
pwr del
Power-up delay
Default value = 10
se
con
ds
On initial power up of the thermos
tat (each
time 24 Vac power supply is removed and re-applied) there
is a delay before any operation is authorized (fan, cooling or heating). This can be used to sequence
start up multiple units / thermostat in one location.
10 to 120 seconds
Frost pr
Frost protection enabled
Default value = Off
On he
at pump models
the syst
em mode will be
forced to EMERGENCY
mode if frost protection
is activated
Off: no r
oom frost protection
On: room fros
t protection enabled in all system m
ode at: 42°F (5.6°C)
Frost protection is enabled even in system Off mode
Off or On
heat max
Maximum heating
s
etpoint limit
D
efault value = 90°F
(32°
C)
Maximum occupied and unoccupied heating setpoint adjustment. Heating setpoint range is:
40 to 90°F (4.5 to 32.0°C)
cool min
Minimum cooling
setpoint limit
D
efault value = 54°F
(12°
C)
Minimum occupied and unoccupied cooling setpoint adjustment.
Cooling setpoint range is: 54 to 100°F
(12.0 to 37.5°C)
Pband
Proportional Band
setti
ng Default value 2
= 2.0°F (0.6°C)
Adjust the proportional band used by the thermostat PI control loop.
Warning: Note that the default value of 2.0°F (1.1°C) gives satisfactory operation in most normal
installa
tion cases. The use of a superior proportional band different than the factory one is normally
warranted in applications where the thermostat location is problematic and leads to unwanted cycling
of the unit. A typical example is a wall mounted unit where the thermostat is installed between the
return and supply air feeds and is directly influenced by the supply air stream of the unit.
Value F scale Pband C scale Pband
2 2 F 1.1 C
3 3 F 1.7 C
4 4 F 2.2 C
5 5 F 2.8 C
6 6 F 3.3 C
7 7 F 3.9 C
8 8 F 4.4 C
Configuration
parameters
Significance
Default value
Adjustments