Trane TCONT602AF22MA Installation Instructions

In case of difficulty
“Cool On” or
“Heat On”
is flashing
• Compressor protection timeout is engaged. Wait 5 minutes for the
system to restart safely, without damage to the compressor.
Cannot change
system setting
to “Cool”
• Check Installer Setup, Function 1 (System Type), to make sure it is set to
match the installed cooling equipment (see page 8).
• Change Installer Setup, Function 12 (System Setting) to Man
ual or Auto
Changeover (see page 9).
“Heat On” is not
displayed
• Change the System Setting to Heat, and set the temperature level above
the current room temperature.
“Cool On” is not
displayed
• Change the System Setting to Cool, and set the temperature level below
the current room temperature.
Accessories & replacement parts
Please contact your distributor to order replacement parts.
Battery holder........................................................Part Number THT02506
Cover plate assembly ..........................................Part Number BAYCOVR700A
(Use to cover marks left by old thermostats.)
Specifications
Temperature Ranges
• Heat: 40° to 90°F (4.5° to 32°C)
• Cool: 60° to 99°F (16° to 37°C)
Operating Ambient Temperature
• 32° to 120°F (0° to 48.9°C)
Shipping Temperature
• -20° to 120°F (-28.9° to 48.9°C)
Operating Relative Humidity
• 5% to 90% (non-condensing)
Physical Dimensions
• 3-9/16” H x 5-13/16” W x 1-1/2” D
• 91 mm H x 147 mm W x 38 mm D
Electrical Ratings
Terminal Voltage (50/60Hz) Running Current
W (O) Heating 20-30 Vac 0.02-1.0 A
W1 W2 Heating 20-30 Vac 0.02-0.5 A
Y Cooling 20-30 Vac 0.02-1.0 A
Y2 Cooling 20-30 Vac 0.02-1.0 A
G Fan 20-30 Vac 0.02-0.5 A
X2 Emergency heat 20-30 Vac 0.02-1.0 A
F Heat pump reset 20-30 Vac 0.02-0.5 A
Pub. No. 18-HD37D1-1 05/05
6200 Troup Highway
Tyler, TX 75711-9010
www.trane.com
® U.S. Registered Trademark • Patents Pending.
© 2005 American Standard All rights reserved

Trane TCONT602AF22MA Specifications

Temperature Ranges

heat temperature range	40° to 90°F (4.5° to 32°C)
cool temperature range	60° to 99°F (16° to 37°C)
operating ambient temperature	32° to 120°F (0° to 48.9°C)

Humidity

operating relative humidity	5% to 90% (non-condensing)

Electrical Ratings

W (O) heating voltage	20-30 Vac
W (O) heating current	0.02-1.0 A
W1 W2 heating voltage	20-30 Vac
W1 W2 heating current	0.02-0.5 A
Y cooling voltage	20-30 Vac
Y cooling current	0.02-1.0 A
Y2 cooling voltage	20-30 Vac
Y2 cooling current	0.02-1.0 A
G fan voltage	20-30 Vac
G fan current	0.02-0.5 A
X2 emergency heat voltage	20-30 Vac
X2 emergency heat current	0.02-1.0 A
F heat pump reset voltage	20-30 Vac
F heat pump reset current	0.02-0.5 A

Weight and Dimensions

height	3-9/16” (91 mm)
width	5-13/16” (147 mm)
depth	1-1/2” (38 mm)