Drain Pan Overflow Switch
Used With
| Model Number: | Used With: |
| FIAOVFL001* | T/Y*036-300, W/D/G*036-300 |
Installation Instructions
Installation Instructions
Click the e-library symbol for the latest version of the Clogged Filter Switch Installation Instructions.
Notes
- An options board (FIAOPTN001*) must be installed in the unit for this accessory to operate.
- A condensate overflow switch is installed in the drainage system to detect when the water level in the drain pan reaches a critical point. When this happens, the switch will activate and send a signal to shut off the HVAC system, preventing further condensate buildup and potential flooding.
Location
A, B, & C Cabinet
D Cabinet
Wiring
Routing the Wire Harnesses
For detailed instructions, please reference the installation manual.
-
Cabinet A – route harness WIRCUN036801 from CCM-J12 to PPM21
-
Cabinet B – route harness WIRCUN008302 from IOM-J15 to PPM21
-
Cabinet C – route harness WIRCUN008302 from IOM-J15 to PPM21
-
Cabinet D – route harness WIRCUN008302 from IOM-J15 to PPM21
Configuration
Phone App
Using the Symbio 700 Onboard menu and keypad
- Press Home.
- Press the Down Arrow and select Utilities.
- Press the Check.
- Press the Down Arrow and select Unit Config.
- Press the Check.
- Press the Down Arrow and select Edit Unit Config.
- Press the Check.
- Press the Down Arrow and select Condensate Overflow Switch.
- Press the Check.
- Press the Down Arrow and select Installed.
- Press the Check.
- Press the Down or Up Arrow to Save Config.
- Press the Check.
- Press the Down Arrow to change No to Yes.
- Press the Check.
- It will say Edit Unit Config Updating.
WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.