Float Switch Settings; Auxiliary Settings; Faults And System Events; Fault Display Settings - Johnson Controls Hx 3 S1-THXU430W Installation Manual

5407934-UIM-C-1119
TABLE 11: Float Switch Settings (AHV, AVC, MVC, AVV,
and 2-Stage Variable Speed ECM Furnace)
Default
Name
Setting
Float Switch Disabled
TABLE 12: Auxiliary Settings (2-Stage Variable Speed ECM Furnace)
Default
Name
Setting
AUX Switch Disabled
AUX Stage
Switch: Heat Down
AUX Stage
Switch: Cool Down

FAULTS AND SYSTEM EVENTS

EFFICIENCY FAULTS
WARNING FAULTS
STATUS FAULTS
FIGURE 32: Fault Display Settings
46
Available
Settings
Enabled (Open),
Enabled (Closed),
Disabled
Available
Settings
Enabled (Open),
Enabled (Closed),
Disabled
Stage Down or
Shut Off Comp
Stage Down or
Shut Off Comp
SYSTEM SETTINGS
Explanation
Allows you to activate an optional
condensate float switch (S1-ACS2).
If a normally closed (NC) switch is
used, choose Enabled (Open). If a
normally open (NO) switch is used,
choose Enabled (Closed).
Explanation
Allows you to activate the optional
dry relay contact that is supplied by
the utility company
Allows you to determine the equip-
ment functionality when the AUX
switch is activated
Allows you to determine the equip-
ment functionality when the AUX
switch is activated
DISABLED
DISABLED
DISABLED
Johnson Controls Ducted Systems
A1232-001