Cal Spa User Manual: Comprehensive Guide
Welcome to your Cal Spa experience! This manual details setup, operation, maintenance, and troubleshooting for models like Pacifica Plus, Avalon, and El Grande, ensuring years of relaxation․

Cal Spas represents a commitment to quality, innovation, and relaxation in the world of hot tubs and spas․ For decades, they’ve been designing and manufacturing a diverse range of models, from intimate Patio Spas like the Pacifica Plus and Aloha, to larger Escape and Platinum Series options, even extending to swim spas․

This user manual serves as a comprehensive guide to understanding and enjoying your Cal Spa․ Whether you’ve chosen a compact model with 48 jets, like the Newporter, or a larger spa boasting 66 jets, such as the El Grande, this resource will cover everything from initial setup and water chemistry to troubleshooting common issues․ Cal Spas offers an extensive selection, with thousands of customization options, ensuring a perfect fit for your lifestyle․

Understanding Your Cal Spa Model
Your Cal Spa is a sophisticated system designed for years of enjoyment․ Familiarize yourself with the specific features of your chosen series – Patio, Escape, or Platinum․ Each series offers unique benefits, from the cozy intimacy of the Patio Plus models (Aloha, Balboa Plus, Pacifica Plus) to the expansive options of the Escape series (Atlantic, Avalon);
Note the number of jets your model features; options range from 48 (Newporter) to 66 (El Grande)․ Understand the control panel layout, as it’s your primary interface for temperature adjustment and jet control․ Refer to the model-specific sections later in this manual for detailed information tailored to your particular Cal Spa, ensuring optimal performance and a personalized spa experience․
Safety Precautions
Prioritizing safety is crucial for a relaxing Cal Spa experience․ General safety rules include supervising children at all times and avoiding spa use while under the influence of alcohol or medications․ Electrical safety demands professional installation and adherence to local codes; never operate damaged equipment․
Water safety requires maintaining proper water chemistry to prevent bacterial growth and skin irritation․ Always test and balance water before each use․ Be mindful of slip hazards around the spa․ Disconnect power before performing any maintenance․ Ignoring these precautions could lead to serious injury or damage․ Read this manual thoroughly before operating your Cal Spa․
General Safety Rules
Unsupervised spa use is dangerous, especially for children․ Constant adult supervision is mandatory to prevent drowning or injury․ Individuals with heart conditions, diabetes, or pregnancy should consult a physician before use․ Avoid rapid temperature changes and limit spa sessions to 15-20 minutes initially․
Never operate the spa while under the influence of alcohol, drugs, or medications that cause drowsiness․ Do not dive or jump into the spa․ Keep hair and loose clothing away from suction fittings․ Ensure all users are aware of these rules for a safe and enjoyable experience․ Responsible spa ownership begins with diligent adherence to these guidelines․
Electrical Safety
Cal Spas require dedicated electrical circuits and proper grounding to prevent shock hazards; Never attempt to repair electrical components yourself; always contact a qualified electrician․ Ensure the spa’s electrical panel is easily accessible and protected from the elements․ Regularly inspect power cords for damage and replace them immediately if found․
GFCI (Ground Fault Circuit Interrupter) protection is essential and must be tested monthly․ Avoid using extension cords․ Disconnect power before performing any maintenance․ Adherence to these electrical safety guidelines is crucial for preventing serious injury or damage to your Cal Spa․ Prioritize safety above all else when dealing with electrical connections․
Water Safety
Maintaining proper water chemistry is paramount for safe and enjoyable spa use․ Regularly test and balance pH, alkalinity, and sanitizer levels․ Never operate the spa with imbalanced water, as it can cause skin and eye irritation, and damage the equipment․ Supervise children closely when in or near the spa; drowning is a risk․
Avoid using the spa while under the influence of alcohol or medications that may impair judgment․ Ensure adequate ventilation to prevent carbon monoxide buildup if using a gas heater․ Clean the spa surface regularly to prevent the growth of bacteria and algae․ Prioritize hygiene and responsible spa usage for a safe experience․
Spa Setup and Installation
Proper installation is crucial for optimal performance and longevity․ Begin by selecting a level, stable surface capable of supporting the filled spa’s weight․ Ensure adequate access for maintenance and electrical connections․ Carefully review the location requirements, considering proximity to power sources and drainage․
Electrical connections must be performed by a qualified electrician, adhering to local codes․ Follow the provided wiring diagrams precisely․ Once connected, carefully fill the spa with water, monitoring for leaks․ Finally, initiate the startup sequence as detailed in the control panel section, verifying all systems function correctly before use․
Location Requirements
Selecting the right location is paramount for a satisfying spa experience․ The surface must be perfectly level and capable of supporting the substantial weight of the spa when filled with water and occupants – potentially exceeding 5,000 lbs․ A concrete pad is highly recommended․
Ensure sufficient clearance around the spa for access to equipment and comfortable entry/exit․ Protect the spa from direct sunlight and harsh weather when possible․ Consider proximity to a GFCI-protected power source and a suitable drainage point for water changes․ Avoid placing the spa on soft ground or unstable surfaces․
Electrical Connections
Electrical installation must be performed by a qualified electrician and adhere to all local and national codes․ Cal Spas require a dedicated, properly grounded GFCI-protected circuit․ Verify the voltage and amperage requirements match your spa model – typically 240V․
Never use extension cords or adapters․ Ensure the electrical panel has sufficient capacity to handle the spa’s load․ A disconnect switch, readily accessible, should be installed near the spa for safety and maintenance․ Improper electrical connections can lead to hazards and void the warranty․ Always prioritize safety during installation․
Water Filling and Startup
Before filling, ensure all drains are securely closed․ Use a garden hose with a filter to fill the spa, avoiding direct impact on the filter cartridge․ Fill to the recommended level, typically a few inches below the skimmer opening․ Once filled, turn on the power at the breaker․
The spa will initiate a startup sequence, activating the circulation pump․ Allow the system to run for at least 24 hours before adding chemicals to properly circulate and mix․ Check for any leaks around fittings and plumbing․ Adjust the temperature to your desired setting and enjoy your new Cal Spa!
Operating Your Cal Spa
Familiarize yourself with your Cal Spa’s control panel – a central hub for managing temperature, jet functions, and lighting․ The panel displays water temperature and allows for easy adjustments․ Utilize the jet controls to customize your hydrotherapy experience, directing water flow to target specific muscle groups․
Temperature adjustment is crucial for comfort and safety․ Start with a lower temperature and gradually increase it to your preference, never exceeding the maximum recommended setting․ Regularly monitor the water temperature to ensure a relaxing and enjoyable spa experience․ Explore the various features your model offers for optimal enjoyment․
Control Panel Overview
Your Cal Spa’s control panel is designed for intuitive operation․ Typically, it features a digital display showing water temperature, time, and active functions․ Buttons allow you to adjust temperature settings, control jet systems, and activate the light․ Some models include programmable filters cycles and sleep modes․

Understanding the icons is key – a snowflake indicates cooling mode, a flame signifies heating, and jet icons represent different pump speeds or zones․ Explore the panel’s menu options to customize settings and access advanced features․ Refer to your specific model’s diagram for precise button locations and functions, maximizing your spa experience․
Jet Controls and Functions
Cal Spa jets provide a customizable hydrotherapy experience․ Your control panel manages multiple jet zones, often labeled for specific muscle groups – neck, shoulder, back, and foot․ Adjust jet intensity from gentle massage to powerful deep-tissue relief․
Dedicated jet controls allow independent operation of different zones, letting you focus on areas needing attention․ Some models feature pulsating jets or directional nozzles for targeted therapy․ Experiment with combinations to find your ideal settings․ Regularly check jets for debris and ensure they rotate freely for optimal performance, enhancing your relaxation and well-being․
Temperature Adjustment
Maintaining optimal water temperature is crucial for a comfortable and safe spa experience․ Use the control panel to precisely adjust the water temperature, typically ranging from 80°F to 104°F (27°C to 40°C)․ Incremental adjustments are recommended – avoid large, sudden changes․

Consider safety limits, especially with children or individuals sensitive to heat․ Cal Spas often feature lockout functions to prevent accidental temperature adjustments․ Allow sufficient time for the water to reach the desired temperature after any change․ Regularly monitor the temperature to ensure consistent comfort and energy efficiency, maximizing your enjoyment․
Water Chemistry and Maintenance
Consistent water care is vital for a clean, healthy, and enjoyable spa experience․ Regularly test and balance the water chemistry, focusing on pH, alkalinity, and sanitizer levels (chlorine or bromine)․ Maintaining proper levels prevents corrosion, scaling, and bacterial growth․
Routine maintenance includes filter cleaning or replacement – typically every 1-3 months, depending on usage․ Clean the spa surface regularly to remove oils and debris․ Proper water chemistry extends the life of your spa equipment and ensures a safe, relaxing environment for all users․ Refer to your Cal Spa’s specific guidelines for optimal results․
Balancing Water Chemistry
Achieving ideal water balance begins with testing․ Use a reliable test kit or strips to measure pH, total alkalinity, and sanitizer levels․ Adjust alkalinity first, ideally between 80-120 ppm, as it stabilizes pH․ Then, adjust pH to the 7․2-7․8 range for comfortable bathing and to prevent scaling or corrosion․
Sanitizer levels (chlorine or bromine) are crucial for eliminating bacteria․ Maintain chlorine between 1-3 ppm or bromine between 3-5 ppm․ Shock the water weekly or after heavy use to oxidize contaminants․ Consistent monitoring and adjustment ensure a safe and enjoyable spa experience, protecting both users and equipment․

Filter Cleaning and Replacement
Regular filter maintenance is vital for clear, clean spa water․ Clean your filter every 4-6 weeks, or more frequently with heavy use․ Remove the filter and rinse thoroughly with a garden hose, using a filter cleaning solution every 3-6 months to remove oils and debris․ Avoid using harsh chemicals or abrasive cleaners․
Filter replacement is necessary when cleaning no longer restores adequate flow․ Typically, filters should be replaced every 12-18 months, depending on usage and water quality․ A clogged or damaged filter reduces spa performance and can strain the pump․ Inspect regularly for wear and tear, and replace promptly to maintain optimal water circulation․
Spa Surface Cleaning
Maintaining a clean spa surface enhances both the appearance and hygiene of your Cal Spa․ Regularly wipe down the acrylic shell with a mild soap and water solution, using a soft cloth or sponge․ Avoid abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the surface․
For tougher stains, a specialized spa surface cleaner may be used, following the manufacturer’s instructions carefully․ Rinse thoroughly after cleaning to remove any residue․ Periodically inspect the spa shell for any signs of damage or discoloration, addressing issues promptly to prevent further deterioration․ Proper cleaning extends the life and beauty of your spa․
Troubleshooting Common Issues
Encountering issues with your Cal Spa? This section provides solutions for frequent problems․ Heating problems often stem from a tripped breaker or a faulty heater element – check electrical connections first․ Jet malfunctions could indicate a clogged jet or a pump issue; inspect and clean jets regularly․
Control panel errors may require a power cycle (turning the spa off and on)․ If problems persist, consult the error code list in this manual or contact Cal Spa support․ Remember to always prioritize safety and disconnect power before attempting any repairs․ Detailed diagnostics for models like the Avalon and Pacifica Plus are available online․
Heating Problems
Is your Cal Spa not heating properly? First, verify the circuit breaker hasn’t tripped․ A common cause is a faulty high-limit switch, requiring professional attention․ Check for adequate water level, as low levels can trigger safety shutdowns․ Inspect the heater element for scaling or corrosion – cleaning may be necessary, but proceed with caution․
For models like the El Grande or Avalon, ensure the control panel is set to the desired temperature and heating mode․ If the problem continues, a faulty temperature sensor could be the culprit․ Always disconnect power before inspecting any electrical components․ Contact Cal Spa support for advanced diagnostics and qualified service․
Jet Malfunctions
Experiencing issues with your Cal Spa jets? Begin by checking the jet controls on your control panel, ensuring they are activated for the desired zones․ A clogged jet is a frequent problem; try removing the jet nozzle and clearing any debris․ For spas with numerous jets like the Arcata or El Grande, inspect the filter – a dirty filter restricts water flow․
If jets remain weak or non-functional, the circulation pump might be the issue․ Listen for unusual noises from the pump․ Never attempt to repair the pump yourself; contact a qualified technician․ Ensure the water level is sufficient, as low levels can cause cavitation and jet malfunction․
Control Panel Errors
Encountering error codes on your Cal Spa control panel? Refer to the specific error code list in this manual – each code indicates a particular issue, ranging from temperature sensor failures to heater malfunctions․ A common error relates to low or high water temperature readings; verify the sensor isn’t damaged․
If the panel displays a “communication error,” try resetting the system by turning off the power at the breaker for 30 seconds․ For persistent errors, do not attempt self-repair․ Document the error code and contact Cal Spa support or a certified technician․ Ignoring control panel errors can lead to more significant spa problems․
Cal Spa Model Specifics
Cal Spas offers diverse series, each with unique features․ The Patio Spa Series (Pacifica Plus, Aloha, Balboa Plus) focuses on affordability and relaxation, ideal for smaller spaces․ Escape Spa Series (Atlantic, Avalon) provides enhanced jet configurations and comfort․ Platinum Spa Series delivers premium features, including advanced lighting and powerful jet systems․
Swim Spas, like the X-Series and Swim Pro, cater to fitness enthusiasts․ Refer to the appendix for detailed specifications – jet counts (e․g․, El Grande with 66 jets, Newporter with 48) – and specific component locations for your model․ Understanding these specifics ensures optimal performance and maintenance․
Patio Spa Series (Pacifica Plus, Aloha, Balboa Plus)
The Patio Spa Series represents Cal Spas’ entry-level luxury, offering exceptional value without compromising quality․ Models like the Pacifica Plus (PPZ-743L) and Aloha (PZ-614L) are designed for relaxation and ease of use․ The Balboa Plus provides a balance of features and affordability․
These spas typically feature comfortable seating, user-friendly controls, and efficient heating systems․ They are ideal for smaller yards or those new to spa ownership․ Expect a focus on hydrotherapy with strategically placed jets for targeted massage․ Regular maintenance, as outlined in this manual, will ensure years of enjoyment from your Patio Spa․

Escape Spa Series (Atlantic, Avalon)
The Escape Spa Series elevates the hot tub experience, blending style, performance, and innovative features․ Models like the Atlantic (EC-851L) and Avalon (EC-840L/EC-849L) offer enhanced jet configurations and larger capacities for greater comfort․ These spas are designed for those seeking a more immersive hydrotherapy experience․
Expect advanced control systems, improved insulation for energy efficiency, and a wider range of jet types․ The Escape series often includes features like LED lighting and upgraded sound systems․ Proper water chemistry maintenance, detailed in this manual, is crucial for preserving the longevity and performance of your Escape Spa․ Enjoy a luxurious retreat in your own backyard!

Platinum Spa Series
The Platinum Spa Series represents Cal Spas’ pinnacle of luxury and innovation․ These spas boast superior construction, advanced features, and a focus on delivering an unparalleled hydrotherapy experience․ Expect premium jet configurations, often exceeding 60 jets as seen in models like the Arcata (PL-760L) and Avila (PL-860L)․
Platinum Series spas incorporate cutting-edge technology, including enhanced control panels, sophisticated lighting systems, and robust filtration systems․ Maintaining optimal water chemistry, as detailed within this manual, is paramount to preserving the spa’s finish and ensuring long-term reliability․ Enjoy the ultimate in relaxation and wellness with a Cal Spas Platinum model․

Warranty Information
Cal Spas provides comprehensive warranties to protect your investment․ Coverage varies depending on the specific spa model and components․ Generally, the spa shell carries a lengthy warranty, often extending for several years, safeguarding against defects in material and workmanship․ Equipment, including pumps, heaters, and control systems, is also covered, though the duration may differ․
Please retain your original purchase documentation as proof of purchase is required for all warranty claims․ Carefully review the separate warranty document included with your spa for complete details regarding coverage, limitations, and claim procedures․ Registering your spa promptly ensures efficient processing of any future warranty requests․
Contacting Cal Spa Support
For assistance with your Cal Spa, our dedicated support team is readily available․ You can reach us through multiple channels to address any questions, concerns, or technical issues you may encounter․ Visit the official Cal Spas website for a comprehensive FAQ section and access to downloadable resources, including troubleshooting guides and parts diagrams․
Alternatively, you can contact our customer service department directly via phone during business hours․ Email support is also available for non-urgent inquiries․ When contacting support, please have your spa model number and serial number readily available to expedite the assistance process․ We are committed to ensuring your complete satisfaction with your Cal Spa experience․