Table of Contents
Advertisement
Configuration
Significance
parameters
Default value
Keypad lockout levels
lockout
Default value = 0
No lock
Resume/Override
Level
scheduling
Resume sched
Y/N
0
Yes access
1
Yes access
2
No access
Power-up delay
pwr del
Default value = 10
seconds
Frost protection enabled
Default value = Off
On heat pump models
Frost pr
the system mode will be
forced to EMERGENCY
mode if frost protection
is activated
Maximum heating
setpoint limit
heat max
Default value = 90°F
(32°C)
Minimum cooling
setpoint limit
cool min
Default value = 54°F
(12°C)
Proportional Band
Pband
setting Default value 2
= 2.0°F (0.6°C)
BAS-SVU10C-EN
0 = No lock
1 = Low level
2 = High level
Permanent
Temporary
Occupied and
setpoints
Unoccupied
using
Setpoints
arrows
Up key (▲)
RoomTemp set
Y/N
Down key (▼)
Yes access
Yes access
No access
Yes access
No access
No access
On initial power up of the thermostat (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
Off: no room frost protection
On: room frost protection enabled in all system mode at: 42°F (5.6°C)
Frost protection is enabled even in system Off mode
Off or On
Maximum occupied and unoccupied heating setpoint adjustment. Heating setpoint range is:
40 to 90°F (4.5 to 32.0°C)
Minimum occupied and unoccupied cooling setpoint adjustment. Cooling setpoint range is: 54 to 100°F
(12.0 to 37.5°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
installation 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
2
3
4
5
6
7
8
Installer Configuration Parameter Menu
Adjustments
System
Fan mode
Schedules
mode
setting
setting
Sys mode set
Fan mode set
Schedule set
Y/N
Y/N
Y/N
Yes access
Yes access
Yes access
No access
No access
No access
No access
No access
No access
F scale Pband
2 F
3 F
4 F
5 F
6 F
7 F
8 F
Clock
Permanent
setting
setting
hold
Schedule
Clock set
hold
Y/N
Y/N
Yes access
Yes access
Yes access
No access
Yes access
No access
C scale Pband
1.1 C
1.7 C
2.2 C
2.8 C
3.3 C
3.9 C
4.4 C
21
Advertisement
Table of Contents
Troubleshooting
