TouchPRO Wireless
™
P/N 041-338 Rev. A
13 69-2655EFS—01
Please contact your distributor to order replacement parts.
Cover plate*
............................................................
Honeywell Part Number 32003796-001
Outdoor Temperature Sensor
.............................
Honeywell Part Number C7089U1006
Remote Indoor Temperature Sensor
.................
Honeywell Part Number C7189U1005
*(Use to cover marks left by old thermostats.)
Accessories & replacement parts
The THP9045 Wiring Module is designed to be used with applicable thermostats in 1 Heat/1
Cool retrofit applications where only 4 wires are available. The K terminal on the thermostat
can be used to operate both the fan and compressor on a single wire, and the module is
designed to receive the signal from the K terminal, split that signal and reroute it to operate
the compressor, and/or fan for normal operation. See the THP9045 manual for further details.
Temperature Ranges
• Heat: 40 ºF to 90 ºF
(4.5 ºC to 32.0 ºC)
• Cool: 50 ºF to 99 ºF
(10.0 ºC to 37.0 ºC)
Operating Ambient Temperature
• 0 ºF to 120 ºF (-18 ºC to 49 ºC)
Shipping Temperature
• -30 ºF to 150 ºF (-34 ºC to 66 ºC)
Operating Relative Humidity
• 5% to 90% (non-condensing)
Physical Dimensions
• 4-15/16 in H x 6-9/16 in W x
1-7/16 in D
(125 mm H x 166 mm W x
36 mm D)
Electrical Ratings
Terminal
Voltage (50/60 Hz) Running Current
W
Heating
20-30
V
0.02-1.0 A
(Powerpile)
750 mV
100 mA DC
W2
Heating
20-30
V
0.02-0.6 A
Y
Cooling
20-30
V
0.02-1.0 A
Y2
Cooling
20-30
V
0.02-0.6 A
Aux
Auxiliary heat
20-30
V
0.02-1.0 A
O/B
Changeover
20-30
V
0.02-0.6 A
E
Emergency heat
20-30
V
0.02-1.0 A
L
Heat pump reset
20-30
V
0.02-0.6 A
Specifications
Optional THP9045 Wiring Module
Auto Changeover
(Setup Function 0300): When set to Auto, the thermostat automatically selects
heating or cooling depending on the indoor temperature. Heat and cool settings must be at least 2 ºF
apart.
Compressor Protection
(Setup Function 0580): Forces the compressor to wait a few minutes before
restarting, to prevent damage. During this time, the message “Wait” flashes on the display.
Special functions