eztestpools.comAnswer
Mar 11, 2026 - 09:18 AM
No, the 520549 wired EasyTouch Indoor Controller does not replace the 520614 ICU.
You need both for a complete indoor control setup: the 520614 ICU handles power switching outdoors, while the 520549 provides the indoor interface. The 520549 connects to an existing 520614 via the transceiver. If you're replacing just the indoor panel, 520549 is the correct upgrade/compatible part.
- 520549 is the indoor wired wall controller (with transceiver) for 8-circuit EasyTouch systems—used inside your home for user control.
- 520614 is the outdoor Indoor Control Unit (ICU)—the main load center/breaker box that mounts at the equipment pad.
You need both for a complete indoor control setup: the 520614 ICU handles power switching outdoors, while the 520549 provides the indoor interface. The 520549 connects to an existing 520614 via the transceiver. If you're replacing just the indoor panel, 520549 is the correct upgrade/compatible part.
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