Installer Setup - Trane TAYSTAT 575 Installation Instructions Manual

INSTALLER SETUP

NOTE: For most applications, the thermostat factory
settings do not need changing. Review the
Factory Setting column in Table 2 and if no
changes are necessary, go to the Installer
System-Test section.
Use the Installer Setup to customize the thermostat to
specific systems. Some of the options include temperature
display, changeover, minimum equipment on time and
minimum off time. Installer Setup numbers are listed in
Table 2. It includes all the configuration options and the
factory-settings available for the TAYSTAT 575.
IMPORTANT
The Installer Setup must be set correctly for the
HVAC equipment, thermostat and subbase to
operate properly.
A combination of key presses are required to use the
Installer Setup feature:
1. To enter the Installer Setup, press and hold the
Information i key and the increase
decrease keys until the first number displays. All
display segments appear for approximately three
seconds before the number displays. See Fig. 8
and 9.
2. To advance to the next Installer Setup, press the
Information i key.
3. To change a setting, press the increase
decrease key.
4. To exit the Installer Setup, press and hold the
Information i key until the display returns to
normal (approximately three seconds). The display
scrolls the numbers backward to get to the normal
display. The Installer Setup is automatically exited if
no key presses are made for five minutes.
Select
Number of compressor
stages
Compressor 1 heating
cycle rate
Compressor 2 heating
cycle rate
Auxiliary heating cycle
rate
Em. Ht. cycle rate
Stage 1 cooling cycle rate 09
Stage 2 cooling cycle rate 10
System setting
adjustment
and
or
Table 2. Thermostat Installer Setup Options.
Installer
Setup Number
Display
03 01
04 03
05 03
06 05
07 05
03
03
12 00
ELECTRONIC HEAT PUMP THERMOSTAT
Em Ht Temporary Setting
Aux Ht
Repl
Batt
System
Em HeatOffCool Auto Only
Fig. 8. Display of all LCD segments.
Fig. 9. Display of installer setup and setting.
NOTE: Only configurable numbers are shown.
Factory-Setting
Description
2 heating staes and 1
cooling stage (2H/1C)
3—3 cph recommended
5, 6 or 9 cph—not
recommended
3—3 cph recommended
5, 6 or 9 cph—not
recommended
5—5 cph recommended
3, 6 or 9 cph—not
recommended
5—5 cph recommended
3, 6 or 9 cph—not
recommended
3—3 cph recommended
2 or 5 cph—not
recommended
Automatic changeover
5
Wait Heat Cool
INSTALLER SETUP
NUMBER DISPLAY
(COLUMN 2 OF TABLE 2)
FACTORY SETTING OR
OTHER CHOICE DISPLAY
(COLUMN 3 OR 5 OF TABLE 2)
Other Choices
(Press or key to change)
Display Description
02 3 heating stages and 2
cooling stages (3H/2C)
05, 06 05—5 cph
or 09
06—6 cph
09—9 cph
03, 06, 03—3 cph
or 09
06—6 cph
09—9 cph
02 or 02—2 cph
05
05—5 cph
01 01—Manual changeover
02—Auto Only
Pub. No. 11-HD28D2-1
Remote
Room
%Humid
Outdoor
Fan
OnAuto
M4844
M10105A
69-1591–1