Drain Pan Heater - Daikin RX-W Series Service Manual

Field Settings for Outdoor Unit
6.3

Drain Pan Heater

In high humidity areas or heavy snow areas, it is recommended to attach a drain pan heater
to prevent ice build-up from the bottom frame.
1. Attach the drain pan heater in accordance with the installation manual included with the drain
2. Cut the jumper (J9) of the PCB inside.
 09/12 class
 15/18/24 class
Reference
For the location of the jumper, refer to page 34, 36.
228
pan heater.
SiUS092230EA
Cut the jumper (J9).
Cut jumper J9.
Part 7 Trial Operation and Field Settings
R7000384
R7000385