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Spa Shows No Power: Step-by-Step Diagnostics Guide ⚠️ Safety First Electrical Expertise Required: Only proceed if you have electrical knowledge. If unsure, consult a licensed electrician.Power Off: Always shut off main power before inspecting the control box. Step 1: Verify Incoming Power A. Check Both Breakers Spa Breaker: Locate the GFCI breaker near the spa Main Panel Breaker: Check the corresponding breaker in your home's main electrical panel How to Reset Breakers Turn the breaker leve …

Sundance Spa Pump Motor Wiring Guide: Voltage, Speed Configurations, and Installation Steps ⚠️ Critical Safety Note: Always verify motor voltage before wiring. Incorrect voltage can cause instant, irreparable damage. Understanding Motor Types Voltage Classes: 110–120V AC: Typically 2-speed motors 220–240V AC: Can be 1-speed or 2-speed Field-Wired Motors: Can be configured for 110–120V or 220–240V General Wiring Guidelines Wire Colors 110–120V: Black (hot), Whi …

Flow/Pressure Switch Issues FL1: Flow/pressure switch not closed when pump is running.Troubleshooting: Clean/replace filter, check for blockages, inspect pressure switch. FL2: Flow/pressure switch closed when pump is off.Troubleshooting: Check for debris in pressure switch, test for electrical faults. FLO: Pressure switch issue (clog/debris).Troubleshooting: Clean filter, inspect plumbing for obstructions, verify switch function. LF: Persistent low flow.Troubleshooting: Clean filter, ensure prop …

Jacuzzi Topside Error Codes (2001-Present) Sensor Errors Code Reason Cause Fix Parts Needed Sn1 High Limit Sensor High limit sensor reading is outside normal range. Replace the high limit sensor. Replace OH Sensor Sn2 Temperature Sensor Temperature sensor reading is outside normal range. If water is not hot, replace the temperature sensor. Replace Temp Sensor Sn3 Temperature Sensor Temperature sensor values are incorrect. Replace the temperature sensor. Replace Temp Sensor Wat …

2010 Sundance Spas Optima 880 Parts List Your One-Stop Shop for Replacement Parts Click Here for Full Parts List Components: ✔ Circuit Board:  Reliable control systems for smooth operation ✔ Topside Control Panel:  Easy-to-use interface for temperature & settings ✔ Pumps:  High-performance circulation & jet pumps ✔ Heater:  Efficient heating for optimal water temperature ✔ Sensors:  Accurate monitoring for safety & performance ✔ Flow Switch:  …