Screenshot 2023-03-01 145210

Comfort-Aire PTACxxxxxxx & PTHPxxxxxxx PTAC Configuration Guide

 

Remote Thermostat Interface

Remote Thermostat Interface Image

Screw Terminal

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Comfort-Aire PTACxxxxxxx & PTHPxxxxxxx Remote Thermostat Enable:

 

Steps

Image

1

Turn PTAC off

 

2

Press HEAT and + buttons at the same time for 3 seconds until you hear a buzzer

 

3

The LED screen on the PTAC should read "r" to confirm it is in remote thermostat mode

If LED reads "P" instead of "r" then repeat step 2 until it reads "r"

 

AN40400 - Screw terminal PTAC wiring harness color coding guide:

***Unused Anacove Wiring Harness wires should be removed from the Wiring Harness. Cut the wire off approximately 1/2" from the HVAC Controller end of the harness***

Anacove Wire Color

Comfort-Aire Remote Thermostat Interface

Red

R

Black

C

White

W

Yellow

Y

Green

GL

Brown

GH

Blue

B

Orange

Not Use