American Standard ACONT900AC43UA, Руководство по установке

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ACONT900AC43UA
Pub. No. 11-HD04D1-2
15 69-2080—05
OPERATION
Using the Comfort Control
System and Fan Settings
The System default setting is Heat, unless no Heat stage
is discovered/configured. The fan default setting is Auto.
SYSTEM SETTINGS
Heat : Controls heating system.
Off : Heating and cooling are off.
Cool : Controls cooling system.
Auto : Automatically changes between heating and
cooling systems, depending on indoor temperature. (See
Installer Setup section.)
Em Heat : Compressor is locked out and auxiliary heat
cycles to maintain temperature (Used only for heat pump
systems with backup heat.) Maximum allowable
emergency heat stages is 3.
FAN SETTINGS
Pressing the fan key selects whether the indoor fan motor
runs in the On, Automatic, or Circulation mode. The fan
setting can be programmed into the Comfort Control
schedule for each period (Wake, Leave, Return, Sleep).
On : Fan runs continuously
Auto : Fan is automatically following the fan schedule.
(See Fan Schedule section for more information.)
Circ : Circulation control will provide a variable circulation
determined by the Adaptive Intelligent Circulation (AIC)
algorithm running the fan between 20% and 60% of the
time.
Temperature Control
in Cool 0690 2 1, 2, 3 1 - Less aggressive
temperature
control (could cause
temperature
undershoot)
2 - Standard temperature
control
in cooling
3 - More aggressive
temperature
control (could cause
temperature
overshoot) Applies to recovery ramp
and use of cooling stages
during recovery.
Temperature Display
Offset 0700 0 -3, -2, -1,
0, 1, 2, 3 -3°F (-1.5°C)
-2°F (-1.0°C)
-1°F (-0.5°C)
0°F (0.0°C)
1°F (0.5°C)
2°F (1.0°C)
3°F (1.5°C)
Humidity Display
Offset 0701 0 -5, -4, -3,
- 2, -1, 0,
1, 2, 3, 4,
5 -5%
-4%
-3%
-2%
-1%
0%
1%
2%
3%
4%
5%
Reset Discovered
Device 0706 0 0, 1 0 - No
1- Yes Will clear the equipment
change alert (Err 126 - see
Alert Code Addendum, form
18-HD32D2-1/69-2009) by
re-initializing Auto
Discovery
Restore Factory
Defaults 0710 0 0, 1 0 - No Comfort Control
reset
1 - Resets all Installer
Setup options to default
values and resets schedule
to default setting
(Energy Star). Only the calendar setting
and time are retained.
Table 4. Installer Setup Menu
Selection
Installer Setup
Number (ISU)
Factory
Setting
Choices
Comments Option Description