Marquis Spa Manual: A Comprehensive Guide
Welcome to a detailed resource for Marquis spa owners! This manual covers troubleshooting, maintenance, operation, and advanced features, ensuring years of relaxing enjoyment․
Marquis Spas represents a commitment to quality, innovation, and a luxurious home spa experience․ For decades, Marquis has been designing and manufacturing high-performance hot tubs, consistently exceeding industry standards․ This manual serves as your comprehensive guide to understanding and maintaining your investment․

Whether you’re a first-time spa owner or a seasoned enthusiast, this resource will provide valuable insights into your spa’s operation, from initial setup and water chemistry to advanced features like the ozonator system․ Prioritizing safety is paramount; therefore, detailed precautions regarding electrical components and chemical handling are included․ Enjoy the “Spa Life” with confidence, knowing you have the information needed for years of relaxation and rejuvenation!

Understanding Your Spa Model
Marquis Spas offers a diverse range of models, each designed with specific features and benefits․ Identifying your exact model – whether it’s from the Vector21, Epic, or E-Series – is crucial for accessing the correct troubleshooting information and maintenance procedures․
Refer to your spa’s serial number and the accompanying documentation to determine its specific configuration․ Different series, like the Spirit, may have unique components and operational nuances․ This manual provides guidance for various models, but specific details may vary․ Familiarize yourself with the layout of your spa, the location of key components (pump, heater, filter), and the functionality of your control panel․ Knowing your spa intimately will enhance your ownership experience and simplify maintenance․

Initial Setup and Water Chemistry
Proper setup and balanced water are essential for a safe and enjoyable spa experience․ This section details filling, chemical balancing, and utilizing Marquis spa chemicals․
Filling Your Marquis Spa
Begin by ensuring the spa is on a level surface and all plumbing connections are secure․ Use a garden hose with a filter to fill the spa, directing the water flow gently to avoid disturbing the surface․
Before completely filling, consider adding a metal sequestrant to help prevent staining, especially if your water source has high mineral content․
Fill to approximately 1 inch below the filter housing․ Avoid overfilling, as this can cause issues with water drainage․
Once filled, allow the water to warm slightly before adding chemicals․
Remember to remove any initial debris or contaminants that may have entered during the filling process․ A pre-filter is highly recommended during initial fill-up․
Balancing Water Chemistry
Maintaining proper water chemistry is crucial for spa longevity and bather comfort․ Begin by testing the water using a reliable test kit or strips, checking pH, alkalinity, and sanitizer levels․
Ideal pH should be between 7․2 and 7․8․ Adjust using pH increaser or decreaser as needed․ Total alkalinity should be between 80-120 ppm, stabilizing pH levels․
Sanitizer, typically chlorine or bromine, prevents bacterial growth․ Follow product instructions carefully for dosage․
Low calcium levels can cause corrosion, so maintain between 150-250 ppm․ Regularly test and adjust to ensure optimal water balance․
Always add chemicals separately and allow circulation before retesting․
Using Marquis Spa Chemicals
Marquis Spas recommends using specifically formulated spa chemicals for optimal performance and safety․ Always follow the manufacturer’s instructions on each product label meticulously․
When adding chemicals, pre-dissolve granular chemicals in a clean plastic bucket filled with warm water before slowly pouring them into the spa, avoiding direct contact with the shell․
Never mix different chemicals together, as this can create hazardous reactions․ Add chemicals one at a time, allowing sufficient circulation between additions․
Utilize a chemical floater or directly pour near the return jet to ensure proper distribution․ Regularly use a stain and scale remover to prevent buildup․
Consider using a pre-filter when initially filling the spa to reduce mineral content․

Operating Your Marquis Spa
Enjoy seamless control and relaxation! This section details the control panel, jet functions, temperature adjustments, and entertainment features of your Marquis spa․
Control Panel Overview
Your Marquis spa’s control panel is the central hub for managing all spa functions․ Familiarize yourself with the layout, which typically includes buttons for temperature adjustment, jet control, and lighting․ The display screen provides crucial information, such as water temperature, filter cycle status, and any diagnostic messages․
Understanding the icons and symbols is key to effortless operation․ Many panels feature a “Light” button for controlling the spa’s illumination, and dedicated jet controls for directing water flow․ The panel also allows access to programming features, like setting filter cycles and adjusting temperature limits․ Regularly check the display for any error codes, referencing the troubleshooting section of this manual for guidance․
Modern Marquis spas often incorporate intuitive touchscreen interfaces, enhancing user experience and simplifying control․
Jet and Water Feature Controls
Marquis spas offer a variety of jet and water feature controls designed for personalized hydrotherapy․ Typically, you’ll find dedicated buttons on the control panel to activate and adjust different jet zones – often categorized as therapy jets, hydro jets, and foot jets․ These controls allow you to customize the massage intensity and target specific muscle groups․
Some models feature adjustable directional nozzles, letting you fine-tune the water flow for a truly tailored experience․ Water features, like waterfalls or fountains, are usually controlled separately, adding to the spa’s ambiance․ Experiment with different combinations to discover your preferred settings․
Remember to consult your specific model’s manual for detailed information on its unique jet configurations and control options․
Temperature Settings and Adjustments
Maintaining the ideal water temperature is crucial for a comfortable and therapeutic spa experience․ Marquis spas utilize a user-friendly control panel to easily adjust the water temperature, typically ranging from 80°F to 104°F (27°C to 40°C)․ Incremental adjustments are usually made using the up and down arrow buttons on the panel․
It’s recommended to start with a lower temperature and gradually increase it to your preference․ Allow sufficient time for the water to reach the set temperature after making adjustments․ Some models offer programmable schedules, allowing you to pre-set temperatures for different times of the day․
Always prioritize safety and avoid setting temperatures too high, especially for extended soaks․
Lighting and Entertainment Systems
Marquis spas often feature integrated lighting and entertainment options to enhance your relaxation experience․ Lighting systems typically include adjustable LED lights, allowing you to customize the ambiance with various colors and brightness levels, controlled directly from the spa’s control panel․
Many models are equipped with audio systems, including Bluetooth connectivity for streaming music from your smartphone or other devices․ Some spas also include built-in speakers and waterproof remote controls for convenient operation․
Explore your spa’s specific features to fully utilize these entertainment capabilities, creating a truly immersive and enjoyable spa environment․

Maintenance Procedures
Regular upkeep is crucial for longevity! This section details filter cleaning, water drainage, shell care, and other essential steps for a pristine spa experience․
Filter Cleaning and Replacement
Maintaining a clean filter is paramount for optimal spa performance and water clarity․ Regularly rinsing the filter – ideally every two weeks with standard use – removes debris and prevents reduced water flow․ To clean, turn off the power, remove the filter, and use a garden hose with a high-pressure nozzle to spray between the pleats, dislodging any accumulated dirt․
For a deeper clean, soak the filter overnight in a filter cleaning solution specifically designed for spa filters․ This removes oils, lotions, and other contaminants․ Replace the filter cartridge every 12-18 months, or sooner if it becomes damaged or excessively worn․ A clogged or dirty filter strains the pump and can lead to costly repairs․ Always refer to your spa model’s specific instructions for filter removal and installation procedures․
Water Drainage and Refilling
Draining your Marquis spa is necessary for thorough cleaning and maintenance, typically every 3-6 months depending on usage․ Begin by turning off the power at the breaker․ Locate the drain valve (usually near the equipment compartment) and attach a garden hose to direct the water away from your home’s foundation and electrical components․
Allow the spa to drain completely, then clean the shell with a spa-specific cleaner․ Before refilling, inspect and clean the filter․ Use a pre-filter when filling to remove metals and minerals․ Add a metal sequestrant to prevent staining․ Balance the water chemistry immediately after filling, following the guidelines in the “Balancing Water Chemistry” section․ Proper water balance protects your spa’s components and ensures a pleasant bathing experience․
Shell Cleaning and Care
Maintaining your Marquis spa’s shell is crucial for its appearance and longevity․ Regularly wipe down the shell with a mild soap and water solution, using a soft cloth or sponge․ Avoid abrasive cleaners, as they can scratch the surface․ For tougher stains or waterline buildup, use a spa-specific shell cleaner, following the manufacturer’s instructions carefully․
Always test the cleaner in an inconspicuous area first; Consider using a spa cover protectant to shield the shell from UV damage and weathering․ Regularly removing debris and preventing prolonged exposure to direct sunlight will also help preserve the shell’s finish․ Proper water balance minimizes scaling and staining, simplifying shell care․

Troubleshooting Common Issues
Resolve spa problems quickly with this section! We’ll cover pump priming errors, LCD diagnostic messages, low flow issues, and heating system troubleshooting steps․
Pump Priming (Pr) Error
Understanding the “Pr” Error: The pump priming feature automatically initiates upon startup, ensuring efficient water circulation․ If the “Pr” error message appears on your Marquis spa’s LCD, it indicates the pump isn’t adequately primed․ This means air is trapped within the pump housing, hindering its ability to move water effectively․
Troubleshooting Steps: First, verify the water level is sufficient, as low levels can cause priming issues․ Next, attempt to manually prime the pump by briefly turning it off and on several times․ If the error persists, check for any obstructions in the filter or plumbing lines․ A clogged filter restricts water flow, preventing proper priming․ Finally, ensure the union connections are tightly sealed to avoid air leaks․ If these steps fail, professional service may be required․
LCD Diagnostic Messages
Decoding Your Spa’s Signals: Your Marquis spa’s LCD control panel displays diagnostic messages to alert you to potential issues․ These messages are crucial for identifying and resolving problems quickly․ Common codes, like “Pr” for pump priming (discussed elsewhere), offer specific guidance․
Interpreting the Codes: Beyond “Pr”, other messages may indicate heater malfunctions, sensor errors, or flow issues․ Refer to the complete list in your owner’s manual for a detailed explanation of each code․ Often, a simple reset – turning the spa off and on – can clear temporary errors․ However, persistent messages require further investigation․ Document the code and any accompanying symptoms before contacting a qualified technician for assistance․ Ignoring these signals can lead to more significant damage․
Low Flow Troubleshooting
Addressing Restricted Water Circulation: Low flow issues in your Marquis spa can stem from several sources, impacting jet performance and potentially damaging the heating system․ Begin by checking the filter – a clogged filter is the most frequent culprit․ Ensure it’s clean and properly seated․
Investigating Further: If the filter isn’t the issue, inspect the intake fittings and plumbing for obstructions․ Air locks can also cause low flow; attempt to prime the pump following the instructions in the manual․ Verify that all valves are fully open․ If problems persist, a failing pump or blockage within the plumbing may require professional attention․ Ignoring low flow can lead to overheating and component failure, so prompt diagnosis is essential․
Heating System Problems
Diagnosing Spa Heating Issues: When your Marquis spa isn’t heating properly, several factors could be at play․ First, confirm the thermostat is set to the desired temperature and the system is enabled․ Check for error messages on the LCD panel, as these provide valuable diagnostic clues․
Potential Causes & Solutions: A common issue is a tripped high-limit switch, often caused by low water levels or restricted flow․ Inspect the heater element for scaling or corrosion, which reduces efficiency․ A faulty sensor or relay can also prevent heating․ Caution: Electrical components should only be inspected by qualified technicians․ Prolonged heating issues can damage the heater and require costly repairs, so address them promptly․

Advanced Features & Components
Explore Marquis innovations! Discover the benefits of the ozonator system, available enhancements, and detailed information regarding the Vector21, Epic, and E-Series․
Marquis Ozonator System
The Marquis ozonator system significantly enhances water quality and reduces reliance on traditional sanitizers․ This advanced oxidation process utilizes ozone (O3) to destroy bacteria, viruses, and organic contaminants, resulting in remarkably clear and fresh-smelling spa water․
Ozone is generated from oxygen in the air and is injected into the spa water via a venturi or direct injection system․ It effectively oxidizes pollutants, leaving no harmful byproducts․ The ozonator works in conjunction with your chosen sanitizer, allowing for lower chemical usage and a more enjoyable spa experience․
Regular maintenance of the ozonator, as outlined in your spa’s specific manual, is crucial for optimal performance․ This includes checking the venturi or injection system for blockages and ensuring proper airflow to the ozone generator․ A properly functioning ozonator contributes to a healthier and more sustainable spa environment․
Spa Enhancements & Accessories
Elevate your Marquis spa experience with a range of enhancements and accessories designed for comfort, convenience, and enjoyment․ Consider options like premium spa covers to maximize energy efficiency and protect your investment, or aromatherapy systems to create a personalized sensory retreat․
Additional accessories include comfortable headrests, LED lighting packages for ambiance, and Bluetooth audio systems for immersive entertainment․ Marquis also offers specialized water care products, including cleaners and protectants, to maintain your spa’s pristine condition․
Explore options for spa-side tables, towel racks, and steps for added convenience․ Remember to consult your Marquis dealer or the official website for a complete catalog of compatible enhancements and accessories, ensuring a perfect fit for your spa model and lifestyle․
Understanding the Vector21 Series
The Marquis Vector21 Series represents a significant advancement in hot tub design, focusing on energy efficiency, performance, and user experience․ This series utilizes a high-efficiency heating system and full-foam insulation to minimize energy consumption, reducing operating costs․
Vector21 spas feature a unique water filtration system and advanced jet configurations for targeted hydrotherapy․ The control panel is intuitive and user-friendly, allowing for easy adjustment of temperature, jets, and lighting;
Understanding the specific features of your Vector21 model – including jet placement and control functions – is crucial for maximizing its benefits․ Refer to your model’s dedicated section within this manual for detailed information and troubleshooting guidance specific to the Vector21 series․
Epic and E-Series Troubleshooting
Marquis Epic and E-Series spas offer luxurious features, but occasional issues may arise․ Common problems include pump priming errors (indicated by “Pr” on the display) and various LCD diagnostic messages requiring attention․
When encountering an error, first consult the LCD diagnostic message section of this manual for specific guidance․ For pump priming, ensure the water level is adequate and the filter is clean․ Low flow issues can often be resolved by checking for clogged filters or blocked jets․
If problems persist, refer to the detailed troubleshooting charts tailored to the Epic and E-Series models․ Remember to always prioritize safety and disconnect power before attempting any repairs․

Safety Precautions
Prioritize safety with your Marquis spa! Always practice electrical safety and handle chemicals carefully, following all guidelines for a relaxing experience․
Electrical Safety
Crucially, your Marquis spa operates on high voltage electricity․ Never attempt to repair electrical components yourself; always contact a qualified technician․ Ensure the spa is properly grounded to prevent shock hazards․ Before performing any maintenance, disconnect power at the breaker․

Inspect the power cord regularly for damage, and never use an extension cord․ The spa’s electrical compartment should only be accessed by authorized personnel․ Avoid using electrical appliances near the spa․
Adhere to all local electrical codes and regulations․ A Ground Fault Circuit Interrupter (GFCI) is essential for safety and should be tested monthly․ Remember, water and electricity are a dangerous combination – prioritize caution!
Chemical Handling Safety
Maintaining proper water chemistry is vital, but requires careful handling of spa chemicals․ Always add chemicals to water, never water to chemicals, to avoid dangerous reactions․ Wear protective eyewear and gloves when handling any spa chemical․ Ensure adequate ventilation during chemical additions․
Never mix different chemicals together, as this can create hazardous fumes or explosions; Store chemicals in a cool, dry, and well-ventilated area, out of reach of children and pets․ Follow the manufacturer’s instructions on each chemical label precisely․
Rinse any spills immediately with plenty of water․ Properly dispose of empty chemical containers․ Consider using a chemical starter kit and following recommended dosage guidelines․









































































