Sundance Spas Instruction Manual: A Comprehensive Guide
Welcome to the ultimate resource for your Sundance Spa! This manual provides detailed guidance, ensuring years of relaxation and enjoyment with your investment.
From initial setup and operation to meticulous maintenance and troubleshooting, we cover everything you need to know about your Sundance hot tub;
Explore detailed sections on water chemistry, filter care, and component information, including parts sourcing from reputable suppliers like SpaStore.com.
Discover how to identify your spa’s model, year, and navigate the topside control panel for a truly personalized spa experience, maximizing its potential.
Understanding Your Sundance Spa
Congratulations on choosing a Sundance Spa! These meticulously engineered hot tubs are designed to deliver an unparalleled relaxation experience, blending deep-state comfort with effortless style and premier features. Understanding your spa’s unique characteristics is the first step towards maximizing its benefits and ensuring longevity.
Sundance Spas offers a diverse range of series, including the popular Optima, known for its family-friendly design and accommodating comfort for all body types, and the spacious Cameo, a best-selling 880 series lounge model offering an expansive relaxation zone. Each series is thoughtfully crafted to cater to different preferences and lifestyles.
Your spa is a sophisticated system comprised of various components working in harmony. From the circuit board controlling operations to the topside control panel providing user-friendly navigation, each element plays a crucial role. Regular maintenance, as detailed in this manual, is vital for optimal performance and preventing potential issues. Remember, Sundance spas are built to last, with some models potentially spanning nearly three decades of use!
Welcome to the world of Sundance Spas! For years, Sundance has been synonymous with innovation, quality, and a commitment to providing an exceptional hydrotherapy experience. We believe in transforming everyday moments into opportunities for deep relaxation, rejuvenation, and connection.
Sundance Spas aren’t simply hot tubs; they are meticulously crafted wellness solutions designed to enhance your lifestyle. From the ergonomic seating and strategically placed jets to the advanced filtration systems and intuitive controls, every detail is thoughtfully considered.
This manual serves as your comprehensive guide to understanding and enjoying all that your Sundance Spa has to offer. Whether you’re a first-time spa owner or a seasoned enthusiast, you’ll find valuable information on setup, operation, maintenance, and troubleshooting. We are dedicated to ensuring your complete satisfaction and helping you create lasting memories with your Sundance Spa for years to come.
Spa Series Overview (Optima, Cameo, etc.)
Sundance Spas offers a diverse range of series, each designed to cater to unique preferences and lifestyles. The Optima series, a top seller, is renowned as a family-friendly spa, intelligently designed for comfort and accommodating diverse body types, perfect for all seasons.
For those seeking spaciousness, the Cameo series delivers an unparalleled relaxation experience. The 880 series lounge model, a best-seller, provides ample room and luxurious comfort. Beyond these, Sundance offers various collections, including the Edison, McKinley, Peyton, and Ramona series (680 models), each with distinct features.
Understanding the nuances of each series is crucial for maximizing your spa experience. This manual will help you identify the specific features of your model and provide tailored guidance for its operation and maintenance, ensuring years of blissful enjoyment.
Identifying Your Spa Model & Year
Accurately identifying your Sundance Spa’s model and year is fundamental for accessing the correct documentation, parts, and support. Visual cues can offer initial clues; the style of pillows, knobs, and the topside control panel often correlate with specific production periods.
However, the most reliable method involves locating the spa’s serial number and model information. This information is typically found on a data plate affixed to the spa’s cabinet. Experienced owners suggest that some Sundance spas can last for nearly three decades, potentially dating back to the mid-1990s or earlier.
Referencing online resources like SpaStore.com and community forums (Reddit’s r/hottub) can aid in narrowing down the year based on component details. Precise identification ensures compatibility when ordering replacement parts or seeking technical assistance.
Determining Spa Age Based on Visual Cues
Estimating your Sundance Spa’s age can often begin with a careful visual inspection. The design of the spa’s exterior, including the cabinet style and color, provides initial indicators. Observe the shape and material of the headrests and pillows; older models frequently feature distinct designs compared to newer iterations.
Pay close attention to the topside control panel. Early Sundance spas utilized simpler, button-based controls, while later models transitioned to more sophisticated digital displays. The style of the knobs and overall panel aesthetics are valuable clues.
Furthermore, consider the jet configurations and the type of lighting system. While not definitive, these features often evolved over time. Remember, visual cues offer an approximation; confirming the age with the serial number remains the most accurate approach.
Locating the Serial Number & Model Information
Identifying your Sundance Spa’s serial number and model is crucial for accessing specific documentation, ordering replacement parts, and understanding its features. Typically, this information is found on a spa pack (equipment compartment) label. Open the access panel – often located on the side of the spa – to reveal the control system.
The serial number is usually a 12-digit alphanumeric code, while the model number identifies the specific spa series (Optima, Cameo, etc.). This label also often displays the date of manufacture. Carefully note both numbers, as they are essential for accurate part identification.
If the label inside the spa pack is missing or illegible, check the original owner’s manual or contact Sundance Spas customer support with any available details about the spa’s appearance.

Operating Your Sundance Spa
Unlock the full potential of your spa! This section details initial setup, water temperature adjustments, jet controls, and lighting system operation for optimal enjoyment.
Learn to navigate the topside control panel, ensuring a seamless and personalized experience tailored to your preferences and relaxation needs.
Initial Spa Setup & Filling
Preparing your Sundance Spa for its maiden voyage is a crucial first step! Begin by selecting a level, stable surface capable of supporting the filled spa’s considerable weight – remember water is heavy!
Ensure the location provides adequate access for maintenance and is protected from direct sunlight for extended periods. Before filling, inspect the spa shell for any damage incurred during shipping.
Connect the spa to a dedicated GFCI-protected circuit, adhering to all local electrical codes. Now, begin filling with a garden hose, using a filter saver to prevent debris from entering.
As the water level rises, check for any leaks around the equipment compartment. Once filled to the recommended level (typically a few inches below the jets), proceed to balance the water chemistry before activating the heater.
Proper initial filling sets the stage for years of trouble-free enjoyment – don’t rush this vital process!
Topside Control Panel – Functions & Navigation
Your Sundance Spa’s topside control panel is the command center for your relaxation experience! Familiarizing yourself with its functions is key to effortless operation. The panel typically features buttons for temperature adjustment, jet control, and lighting.
Use the up and down arrows to precisely set your desired water temperature, allowing time for the spa to heat or cool accordingly. Jet controls often include options for varying intensity and directing flow to specific zones.
Explore the lighting options, ranging from subtle ambiance to vibrant color displays. Many panels also display error codes, providing valuable diagnostic information should any issues arise.
Refer to your specific model’s documentation for a detailed layout and explanation of each button’s functionality. A user-friendly interface ensures intuitive control, maximizing your spa enjoyment.
Mastering the topside control panel unlocks the full potential of your Sundance Spa!
Water Temperature Adjustment
Maintaining the perfect water temperature is crucial for a comfortable Sundance Spa experience! Your spa’s control panel allows precise adjustments to suit your preferences. Typically, temperatures range from 80°F (27°C) to 104°F (40°C), though safety limits may apply.
Use the designated up and down arrow buttons on the topside control panel to increase or decrease the set temperature. Remember that it takes time for the spa to heat or cool, so adjust gradually.
Avoid drastic temperature changes, as they can strain the heating system. Consider the season and your personal comfort level when setting the temperature.
For energy efficiency, lower the temperature when the spa is not in use, or utilize the scheduled heating function if available on your model. Always prioritize safety and adhere to recommended temperature guidelines.
Enjoy the perfectly heated waters of your Sundance Spa!
Jet Control & Circulation Settings
Sundance Spas offer a variety of jet configurations designed for targeted hydrotherapy and relaxation! Your spa’s control panel provides intuitive control over jet operation, allowing you to customize your experience.
Typically, you’ll find buttons to activate or deactivate specific jet zones, or to adjust the overall jet intensity. Some models feature adjustable directional nozzles, allowing you to focus the water flow.
Experiment with different jet combinations to find what best suits your needs – from a gentle massage to a more invigorating hydro-workout.
Circulation settings control the continuous filtration and heating of the water, even when the jets aren’t actively running. Maintaining proper circulation is vital for water quality and energy efficiency.
Refer to your specific model’s control panel guide for detailed instructions on jet and circulation settings.
Lighting System Operation
Enhance your Sundance Spa experience with its integrated lighting system! Most Sundance models feature underwater LED lighting, creating a soothing and visually appealing ambiance.
The lighting controls are typically accessed through the topside control panel, offering options to adjust brightness, color (on models with color-changing LEDs), and operating modes.
You may find preset lighting sequences or the ability to create custom light shows to match your mood. Some spas also include exterior lighting for added safety and aesthetic appeal.
To conserve energy, many lighting systems have an automatic shut-off timer or can be programmed to operate only during specific hours.
Consult your spa’s control panel guide for specific instructions on operating and customizing the lighting features of your particular model.

Spa Maintenance & Care

Preserve your Sundance Spa’s longevity and pristine condition through regular upkeep! This section details water chemistry, filter cleaning, shell care, and cover maintenance.
Consistent attention to these areas ensures a hygienic, enjoyable, and trouble-free spa experience for years to come, protecting your investment.
Water Chemistry Basics (pH, Alkalinity, Sanitizers)
Maintaining proper water chemistry is paramount for a safe, comfortable, and long-lasting Sundance Spa experience. Understanding pH, total alkalinity, and sanitization is crucial. pH measures acidity/alkalinity, ideally between 7.2 and 7.8. Low pH can corrode equipment, while high pH reduces sanitizer effectiveness.
Total Alkalinity acts as a pH buffer, preventing drastic swings. Maintain levels between 80-120 ppm. Adjust alkalinity before pH. Sanitizers, like chlorine or bromine, eliminate bacteria and algae. Chlorine typically requires 1-3 ppm, while bromine needs 3-5 ppm.
Regular testing – at least twice weekly – using a reliable test kit is essential. Always follow product instructions carefully when adding chemicals. Improperly balanced water can lead to skin irritation, cloudy water, and damage to your spa’s components. Consistent monitoring and adjustment will ensure optimal water quality and enjoyment.
Filter Cleaning & Replacement

Maintaining a clean filter is vital for optimal Sundance Spa performance and water clarity. A dirty filter restricts water flow, reducing heating efficiency and potentially damaging the pump. Regular cleaning should occur every 2-4 weeks, depending on spa usage. Remove the filter and rinse thoroughly with a garden hose, using a filter cleaning solution periodically to remove oils and debris.
Deep cleaning involves soaking the filter overnight in a specialized cleaning solution. Ensure the filter is completely dry before reinstalling. Filter replacement is necessary every 1-3 years, depending on usage and cleaning frequency.
Inspect the filter for damage – tears or broken pleats – indicating the need for immediate replacement. Using a genuine Sundance filter ensures proper fit and filtration efficiency. A clean filter contributes to crystal-clear water and extends the life of your spa’s components.
Shell Cleaning & Maintenance
Preserving the beauty of your Sundance Spa’s shell requires regular cleaning and preventative maintenance. Use a mild soap specifically designed for acrylic surfaces and a soft cloth or sponge. Avoid abrasive cleaners, as they can scratch and dull the finish. Rinse thoroughly with water after cleaning to remove any soap residue.
Weekly wiping prevents buildup of oils, lotions, and other contaminants. For stubborn stains, consider a specialized acrylic cleaner, following the manufacturer’s instructions carefully. Protect the shell from direct sunlight when not in use, as prolonged exposure can cause fading.
Regularly inspect the shell for cracks or damage. Address any issues promptly to prevent further deterioration. Proper shell care ensures a long-lasting, visually appealing spa experience, maintaining its pristine condition for years to come.
Cover Care & Maintenance
Protecting your Sundance Spa’s cover is crucial for extending its lifespan and maintaining water quality. Regularly clean the cover with a mild soap and water solution, using a soft brush or cloth. Avoid harsh chemicals or abrasive cleaners, which can damage the vinyl material.
Apply a vinyl protectant every few months to shield the cover from UV rays and prevent cracking. Inspect the cover for tears or damage and repair them promptly to prevent waterlogging. Ensure the cover is properly supported when closed to prevent stress on the hinges.
During winter months, remove heavy snow accumulation to avoid excessive weight and potential damage. Proper cover care not only preserves its appearance but also contributes to energy efficiency and overall spa longevity, safeguarding your investment.

Troubleshooting Common Issues
Encountering problems? This section details solutions for error codes, heater malfunctions, pump issues, and jet concerns, ensuring quick resolutions for uninterrupted spa enjoyment.
Error Codes & Their Meanings
Decoding your spa’s messages is crucial for swift troubleshooting. Sundance spas utilize a system of error codes displayed on the topside control panel to indicate specific issues requiring attention. These codes aren’t random; they pinpoint the source of the problem, guiding you towards a solution.
For example, a heater-related error might signify a temperature sensor malfunction or a high-limit switch activation. Pump errors could indicate low flow, motor overload, or electrical connectivity problems. Understanding these codes prevents unnecessary service calls and empowers you to address minor issues independently.
Always consult your specific spa model’s documentation for a comprehensive list of error codes and their corresponding meanings; Resources like SundanceSpas.com and online forums (like Reddit’s r/hottub) can also provide valuable insights. Ignoring error codes can lead to more significant damage, so prompt investigation is always recommended.
Heater Malfunctions & Troubleshooting
A malfunctioning heater is a common Sundance spa issue, often signaled by error codes or cold water. Initial troubleshooting involves verifying power supply and checking the high-limit sensor – a crucial safety component. Older models (like the 1995 Marin Sentry 800) may utilize bullet sensors that slide into a drywell, requiring inspection for corrosion or damage.
If the heater isn’t activating, examine the circuit board for tripped breakers or blown fuses. For 680 Series models (2020-2022), ensure compatibility with the flow switch, as newer heater versions may require specific updates. Always disconnect power before inspecting electrical components.
Caution: Heater assembly repairs can be complex. If you’re uncomfortable working with electricity, consult a qualified technician. SpaStore.com offers replacement heater assemblies and components, but proper installation is vital for safe operation.
Pump Operation & Troubleshooting
Sundance spa pumps circulate water for heating, filtration, and jet operation. Unusual noises – humming, grinding, or rattling – often indicate pump issues. First, verify power to the pump and check for obstructions in the impeller housing, like leaves or debris. A clogged impeller reduces water flow and can overheat the motor.
If the pump fails to start, inspect the capacitor, a common failure point. A faulty capacitor prevents the motor from building sufficient torque. Caution: Capacitors store electrical charge, even when power is off; discharge before handling.
Consistent pump cycling or low jet pressure may signal air leaks in the suction line. Tighten fittings and inspect for cracks. Replacement pumps and components are available through suppliers like SpaStore.com, ensuring compatibility with your specific model year.
Jet Issues & Solutions
Reduced jet pressure is a common Sundance spa concern. Begin by verifying the pump is functioning correctly (see Pump Operation & Troubleshooting). Next, check the filter for cleanliness; a clogged filter restricts water flow to the jets. Inspect jet nozzles for blockage from mineral buildup or debris – use a jet nozzle cleaning tool or a diluted vinegar solution.
If specific jets are weak while others are strong, the issue likely lies within the jet’s internal components or the connecting plumbing. Disassemble and inspect the jet body for obstructions. Air locks in the plumbing can also cause inconsistent jet performance; try briefly cycling the pump on and off to dislodge air bubbles.
For persistent problems, consult your spa’s parts diagram (available online or through SpaStore.com) to identify and replace faulty jet components.

Parts & Components

Locating genuine Sundance replacement parts is crucial for maintaining peak performance. Explore resources like SpaStore.com for model-specific components, including circuit boards and control panels.
Detailed diagrams aid in identifying the correct parts, ensuring a seamless repair process and extending your spa’s lifespan significantly.
Locating Replacement Parts (SpaStore.com, etc.)
Ensuring the longevity of your Sundance Spa relies on access to authentic replacement parts. Several reputable suppliers specialize in Sundance components, with SpaStore.com being a prominent resource. They offer a comprehensive catalog organized by year and model, simplifying the search process considerably.
When sourcing parts, always verify compatibility with your specific spa model and year – crucial for proper functionality. SpaStore.com provides detailed parts lists, including components like circuit boards, topside control panels, and heater assemblies.
Beyond SpaStore.com, authorized Sundance dealers can also assist in locating parts. Remember to have your spa’s serial number readily available; it’s essential for accurate identification. Utilizing OEM (Original Equipment Manufacturer) parts guarantees quality and maintains your spa’s warranty where applicable; Prioritize direct-fit, drop-in replacements for hassle-free installation and optimal performance.
Carefully review part diagrams and descriptions before ordering to confirm you’ve selected the correct component for your repair needs.

Circuit Board & Control System Information
The circuit board serves as the central nervous system of your Sundance Spa, managing all functions from temperature control to jet operation. Understanding its role is vital for troubleshooting and maintenance. Reliable control systems are paramount for smooth and efficient spa operation.
Sundance utilizes sophisticated control systems, and component compatibility is critical. When replacing a circuit board, ensure it’s specifically designed for your spa’s model and year. SpaStore;com offers a range of circuit boards, clearly labeled for easy identification.
Pay close attention to any error codes displayed on the topside control panel, as these often indicate issues with the control system. Always disconnect power before attempting any repairs involving the circuit board. Proper grounding and wiring are essential for safe and reliable operation. Consult a qualified technician if you’re uncomfortable performing electrical work.
Protect the circuit board from moisture and physical damage to prevent malfunctions.
Topside Control Panel Replacement
Replacing a damaged or malfunctioning topside control panel restores full command of your Sundance Spa’s features. The panel provides an easy-to-use interface for adjusting temperature, jet settings, and lighting. Before beginning, always disconnect power to the spa at the breaker to ensure safety.
Carefully remove the old control panel, noting the wiring connections. Photographing these connections beforehand is highly recommended for accurate reassembly. Ensure the replacement panel is compatible with your spa’s model and year; SpaStore.com provides panels categorized by model.
Connect the wiring harness to the new panel, matching the colors and positions of the original connections. Secure the panel to the spa cabinet, ensuring a watertight seal to prevent water intrusion. After reconnection, test all functions – temperature, jets, lights – to verify proper operation.
A properly functioning control panel is key to a seamless spa experience.

Heater Assembly & High Limit Sensor Details (Specific Models)
The heater assembly is crucial for maintaining your Sundance Spa’s water temperature. For models manufactured between 09/2020 and Mid to Late 07/2022, particularly the 680 Series (Edison, McKinley, Peyton, Ramona), a specific heater version exists requiring a compatible flow switch.
The high limit sensor prevents overheating, a vital safety component. Older models, like the 1995 Marin Sentry 800, utilized a bullet sensor that slides into a drywell. Newer versions often feature a different connector type, requiring careful attention during replacement.
When replacing the heater assembly, always verify the correct part number for your specific model year. SpaStore.com offers detailed parts lists. Ensure the high limit sensor is securely installed and functioning correctly before restoring power to the spa.
Proper heater function ensures efficient and safe spa operation.
Flow Switch Compatibility & Updates (2020-2022 Models)
For Sundance Spa models produced between 2020 and mid-to-late 2022, particularly within the 680 Series (Edison, McKinley, Peyton, Ramona), flow switch compatibility is a critical consideration during heater assembly replacement. A new version of the heater requires a specific, updated flow switch to function correctly and safely.
Incorrect flow switch installation can lead to heater malfunctions or prevent the spa from reaching the desired temperature. Always confirm the part number and compatibility with your spa’s model year before proceeding with any repairs.
SpaStore.com provides detailed parts lists and compatibility information to assist in selecting the correct flow switch. Proper flow switch operation ensures adequate water circulation through the heater, preventing overheating and maintaining optimal performance.
Prioritize accurate part selection for a seamless and safe repair.