LL357D4 PDS, 4.2011
10
Configuration Mode
To enter Configuration mode:
1. Verify that the thermostat is in the OFF mode.
2. Press the SYS (left) button until the off mode displays.
3. Remove the thermostats cover by gently pulling on one corner at the top of the thermostat.
4. Press the CONFIG button for 1 second.
5. Press the up or down button to change the settings within each screen.
6. Press the RIGHT button to advance to the next screen. Press the left button to return to previous
Screen
Number
Description
Marvair Recommended
Selection
Default
1
Temperature Scale °F or °C
As desired
F
2
1st Stage Temperature Differential 1°F to 3°F (0.5°C to 1.5°C)
2°F
1°
3
2nd Stage Temperature Differential 1°F to 6°F (0.5°C to 3.0°C)
2°F
2°
4
Staged Off Outputs
1= outputs staged off independently
2= outputs staged off simultaneously
Select 11
1
5
Minimum Deadband
2°F to 9°F (1.0°C to 4.5°C)
3°F
5°
6
System
Choose from heat pump, non-heat pump (air conditioner), reversing valve
and number of compressors.
Select “non-heat pump” and
“Electric”1
GAS
7
Auxiliary Delay On
Set the time delay (in minutes) for aux. heat to be locked out after a call for
second stage
Set to 0 minutes.1
0:00
8
Lockout
Select the number of degrees that the set temperature can be changed
during keypad lockout.
As desired
00
9
Maximum Heating Setpoint
55°F to 90°F (13°C to 232.0°C)
No higher than 78°F (25.6°C)
90°
10
Minimum Cooling Set point
45°F to 75°F (7.0°C to 24.0°C)
No lower than 68°F (20°C)
45°
11
Room Temperature Offset
+9°F to -9°F (+4.5°C to -4.5°C)
As desired
0°
12
Temperature Sensor
1 = On board temperature sensor
2 = Only remote sensor
3 = Avg. temperature of on-board sensor and remote sensor
As desired
1
13
Cooling fan Delay Off Time
0, 30, 60, 90 seconds
0 seconds
0
14
Status indicator light
0= status indicator never on
1= status indicator on with first stage
2= status indicator on with second stage
Select 1
1
To exit the Configuration Mode, press the CONFIG switch for 1 second.
Note: The red light indicates the unit(s) is in the heating cycle and the green light indicate that the unit(s) is in the cooling cycle.
1Settings and selections in italics are required settings/selections.
Содержание Marvair LL357D4
Страница 11: ...LL357D4 PDS 4 2011 11 Notes...
