Installation Guide
® U.S. Registered Trademark.
© 2009
69-2268—03 M.S. 05-09
Temperature Ranges
• Heat: 40° to 90°F (4.5° to 32°C)
• Cool: 50° to 99°F (10° to 37°C)
Operating Ambient Temperature
• 0° to 120°F (-18° to 48.9°C)
Shipping Temperature
• -30° to 150°F (-34° to 66°C)
Operating Relative Humidity
• 5% to 90% (non-condensing)
Physical Dimensions
• 4-9/16” H x 6” W x 1-3/8” D
• 116 mm H x 152 mm W x 35 mm D
Electrical Ratings
Terminal
Voltage (50/60Hz)
Running Current
W
Heating
20-30 Vac
0.02-1.0 A
(Powerpile)
750 mV DC
100 mA DC
W2
Heating
20-30 Vac
0.02-0.6 A
Y
Cooling
20-30 Vac
0.02-1.0 A
Y2
Cooling
20-30 Vac
0.02-0.6 A
Aux
Auxiliary heat
20-30 Vac
0.02-1.0 A
O/B
Changeover
20-30 Vac
0.02-0.6 A
E
Emergency heat
20-30 Vac
0.02-1.0 A
L
Heat pump reset
20-30 Vac
0.02-0.6 A
Specifications
