Infiniti All Models PTAC Configuration Guide
***Infiniti PTAC's have 3 different remote thermostat interfaces. Be sure to use the correct wiring harness for the specific remote thermostat interface for your PTAC***
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Wiring Harness |
Remote Thermostat Interface Image |
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A |
Anacove Screw Terminal Wiring Harness |
Screw Terminal Interface |
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B |
Anacove LG 7-Pin Wiring Harness |
7-Pin Pin Header Interface |
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C |
Anacove does not have a custom wiring harness for this type of interface. It requires a 10-pin pigtail to be connected to the PTAC remote thermostat interface and then that pigtail connects to an Anacove Screw Terminal Wiring Harness. If you do not have the 10-pin pigtail then it can be purchased here: |
10-Pin Pin Header Interface |
Remote Thermostat Enable:
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Step |
Image |
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1 |
Unplug the PTAC |
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2 |
Move dip switch S3 to UP (ON) and move dip switch S9 to DOWN (OFF) |
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3 |
Plug the PTAC back in |
PTAC wiring harness color coding guide:
***Unused wires should be removed and cut off approximately 1/2" from the end of the harness***
Interface Type A - Screw Terminal Interface
|
Anacove Wire Color |
Screw Terminal Remote Thermostat Interface |
|
Red |
24V(L) |
| Black |
24V(N) |
| White |
HEAT 1 |
| Yellow |
COMP |
| Green |
LOW-FAN |
| Brown |
HI-FAN |
| Blue |
4-WAY |
| Orange |
Not Used |
Interface Type B - 7-Pin Pin Header Interface
|
Anacove HVAC Controller Gateway End |
PTAC Remote Thermostat Interface End |
|
Smaller 8-pin side of the wiring harness |
Larger 7-pin side of the wiring harness |
Interface Type C - 10-Pin Pin Header Interface
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Anacove Screw Terminal Wiring Harness Wire Color |
10-Pin Pigtail Wire Color |
| Red | Red |
| Black | Black |
| Yellow | Yellow |
| White | White wire to the left of the yellow wire |
| N/A | White wire to the right of the blue wire is not used |
| Blue | Blue |
| Brown | Green |
| Green | Purple |
| N/A | Pink wire not used |
| N/A | Brown wire not used |
| Infiniti PTAC HVAC Controller Gateway Mounting Placement |
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