Aprilaire 8400 series Installation Instructions Manual page 14

SETUp & TESTINg
SYSTEm SETUp INSTRUCTIONS
System setting
08 Equipment minimum on time
09 1st stage differential
10 2nd stage differential (8448, 8466)
11 3rd stage differential (8448HP, 8466HP)
12 Reverse valve (8446, 8466HP, 8465, 8466HP)
13 Integral factor period (P+I control)
*Set to OFF for proportional control only
14 Deadband (auto mode)
15 Progressive recovery (8463, 8465, 8366)
14
61000652A 8400 Tstat Install.indd 14
(CONTINUED)
Setting range, default in bold
2 minutes
1 to 5 minutes
1°f (0.5°C)
1°F to 4°F (0.5°C to 2°C)
1°f (0.5°C)
1°F to 4°F (0.5°C to 2°C)
1°f (0.5°C)
1°F to 4°F (0.5°C to 2°C)
0 – O/b energized in cooling (O)
1 – O/B energized in heating (B)
4 minutes
1 to 5 minutes or "OFF" to disable
3°f (2°C)
2°F to 5°F (1°C to 3°C)
0 : Progressive recovery is disabled
1 : progressive recovery is enabled
7/23/09 2:20:58 PM