Johnson Controls Hx 3 S1-THXU430W Installation Manual page 43

5407934-UIM-C-1119
TABLE 8: Communicating System Settings
Default
Name
Setting
UV Lamp
Off
Reminder
EAC
Off
Reminder
Delay
Normal
Profiles
Humidistat
No
Jumper
Efficiency
Disabled
Fault
Warning
Disabled
Fault
Status
Disabled
Fault
Johnson Controls Ducted Systems
Available
Settings
OFF to 15,000
HRS
OFF to 15,000
HRS
Normal, Humid,
Dry, Temperate
Yes or No
Disabled or
Enabled
Disabled or
Enabled
Disabled or
Enabled
Explanation
If a UV lamp is installed, this allows you
to define how many hours elapse
before a system event occurs to remind
the homeowner to clean the UV lamp.
If an Electronic Air Cleaner (EAC) is
installed, this allows you to define how
many hours elapse before a system
event occurs to remind the homeowner
to clean the EAC.
This setting controls the indoor fan
motor rampup and rampdown profiles in
Cool mode. The Normal option is the
default. The Humid option provides
dehumidification at the start of the cool-
ing cycle. The Dry option prevents
dehumidification at the end of the cool-
ing cycle. The Temperate option is
appropriate for locations that are
slightly drier than normal. The fan
speed in Heat mode is not affected by
this setting.
Enables or disables the Humidistat
jumper. This setting affects Cool mode
only. When the jumper is set to YES
and there is a demand for dehumidifica-
tion, the indoor CFM is reduced by
15%.
Enables or disables the display of effi-
ciency faults on the Home screen. Effi-
ciency faults cause reduced system
output but do not stop the equipment
from running. Disabled faults are
logged but are not displayed on the
Home Screen Banner.
Enables or disables the display of warn-
ing faults on the Home screen. Disabled
faults are logged but are not displayed
on the Home Screen Banner.
Enables or disables the display of sta-
tus faults on the Home screen. Status
faults do not harm or stop equipment
operation. Disabled faults are logged
but are not displayed on the Home
Screen Banner.
43