Overview
Part 6600‑580 is the OEM 2‑pump topside control panel used on Mid‑March 2023 and newer Sundance® 680 Series spas equipped with the updated two‑pump control system, available in both North American 60 Hz and Export 50 Hz versions.
This is the new‑generation 680 control panel, redesigned for the 2023 electronics platform and not compatible with any previous 680 Series topside or control‑pack architecture.
It works as the primary user interface for all 2‑pump, 2023+ 680 models—managing jet pumps, heating, lighting, temperature settings, readiness modes, and system diagnostics.
Compatible Spa Models & Years
✔ Sundance® 680™ Series — 2‑Pump Models
Production Window: Mid‑03/2023 – Present
2‑pump 680‑Series spas using this topside include:
- Edison (2‑pump configuration)
- Peyton (2‑pump configuration)
- McKinley (2‑pump configuration)
- Ramona (2‑pump configuration)
Note: 680 model configurations vary by year and region—this topside applies ONLY to 2‑pump versions of the 680 platform.
✖ NOT compatible with:
- Any 1‑pump 680 models (use 6600‑579)
- Any SMT‑era 680 topsides (2013–2022)
- Pre‑2023 680 platforms
- 780, 880, or 980 Series systems
- BP‑platform Jacuzzi® or Sundance® electronics
Technical Details
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System Support: 2‑Pump 680 control architecture (2023+)
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Buttons (typical layout):
- Pump 1
- Pump 2
- Light
- Temp Up
- Temp Down
- Mode/Menu
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Display Type: LED 7‑segment digital readout
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Electrical Connector: Ribbon‑style topside cable
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Environmental Protection: Sealed waterproof membrane design
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Region Compatibility:
- North America (60 Hz)
- Export (50 Hz)
Purpose & Performance
The 6600‑580 topside provides control over:
- Dual jet pump sequencing
- Temperature adjustment & heater control
- Filtration cycles / Smart Logic algorithms
- LED Lighting
- Mode management (Standard / Economy / Sleep)
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System status and error codes (FLO, OH, Sn, etc.)
Replacement of this panel resolves:
- Dead or blank display
- Non‑responsive buttons
- Incorrect temperature display
- Water intrusion damage
- Pump control failure at the topside
Related Components
- Matching Control Board (2023+ 680 2‑pump system)
- Heater assemblies (5.5 kW Sundance 680 compatible)
- Temperature / Hi‑limit sensors
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ClearRay® UV components (where installed)
Ordering Notes
- Fits ONLY Mid‑March 2023+ 680 Series 2‑pump spas
-
Not interchangeable with any earlier Sundance® 680 control panels
- Must match updated 2023+ 680 control‑pack electronics
- All electronic spa components are non‑returnable
- Always verify with your spa’s serial number before ordering
