INSTALLATION
1.IMPORTANT: Turn the thermostat mode to OFF and fan to AUTO.
90-1385
2.Snap frame supports into frame base as shown – eight (8) places. Make sure the support slides in and hits the center rail of the frame base.
90-1379
3.Remove the door from the air cleaner.
4. Remove and discard the inner housing assembly. | Inner housing |
| assembly |
90-1380
2