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Follow this logical, step-by-step guide to efficiently diagnose a no-heat issue.Step 1: Check the "Heat Demand" LightFirst, locate the heat demand indicator. This light may be on the topside control panel or directly on the spa's circuit board.If the light is ON: The control system is receiving all necessary signals (from temperature sensors, pressure switch, and flow switch). You can skip checking these components and proceed directly to diagnosing the heater's power path.If the light is OFF: T …

Spa Light Bulb/LED ReplacementWarning: Always turn off power to the spa at the circuit breaker before beginning.1.  Power Down: Turn off the spa's power at the circuit breaker.2.  Gain Access: Remove the equipment compartment access door.3.  Locate Light: Find the back of the spa light lens from inside the compartment.4.  Remove Old Light: Grasp the light housing and turn it counter-clockwise about a quarter-turn. Gently pull the entire light assembly out and disconnect the o …

Eco Spa Topside Control Panel User Guide The Eco Spas topside control panel typically features Pump, Light, Cool, and Warm buttons. It allows you to manage all spa functions, including temperature, filtration cycles, and operational modes. Understanding its programming is key to optimizing your spa's performance and energy efficiency. Standard Operation Overview Pump ControlPress once for Low speed, again for High speed, and a third time to turn off. The pump automatically shuts off after 20 mi …

Spa Ozonator Replacement Wiring Made Simple When replacing a spa ozonator, you may find the old unit uses Red, Blue, and Green wires, while the new ozonator has only Black and White. Here’s how to connect them correctly. Old ozonator wiring Red or Blue: Power (hot and neutral) Green: Ground New ozonator wiring Black: Hot (line) White: Neutral Some new ozonators do not include a ground wire How to connect Connect one old Red or Blue wire to Black (hot) Connect the other Red or Blue wir …

LifeSmart Hot Tub Overheating Easy DIY Troubleshooting Guide Hot tubs are meant to be relaxing, not stressful. If your LifeSmart spa is overheating, don’t worry—many times it’s caused by something simple. First Things to Try Lower the Temperature Setting – Use the control panel to set the water to a cooler temperature. Drain and Refill a Little Water – Let out some hot water (keep the level above the filter housing) and add fresh, cooler water. Reset the Power &nd …