This document serves as an owner's manual for MSpa portable hot tubs, specifically the F-MO061 Mono and F-TU061 Tuscany models. It provides comprehensive instructions for safe operation, setup, maintenance, and troubleshooting, aiming to guide users through their MSpa experience.
The primary function of the MSpa hot tub is to provide a relaxing and therapeutic bubble massage experience with heated water. It is designed for household use, offering a personal spa environment that can be set up relatively quickly.
Usage Features:
The MSpa hot tub incorporates an "ALL-IN-ONE control panel" for easy operation of its various functions.
- LED Display: Upon powering up and resetting the PRCD, the LED display automatically shows the current water temperature. It's noted that the actual water temperature may vary slightly from the displayed value.
- Heating System: Users can activate or deactivate the heating system using the dedicated HEATER button. A flashing HEATER icon indicates the system is at rest, while a solid icon means it's active. The desired water temperature can be adjusted between 20°C and 38°C using the UP and DOWN buttons, with 38°C being the default. The system automatically activates an anti-icing function to heat water to 3°C if the temperature drops below 1°C. It's important to note that the heating system automatically starts the filtration system when active. Factors like low ambient temperature, high outdoor wind speed, active air bubble function, or an improperly placed spa cover can slow down water heating.
- Filtration System: The FILTER button controls the filtration system. A solid FILTER icon indicates activation. The filtration system also starts automatically when heating, ozone, or UVC sanitizing systems are active. It will automatically stop 30 seconds after the heating system is turned off.
- Filter Cartridge Cleaning Reminder: A continuously flashing FILTER icon serves as a reminder to clean or replace the filter cartridge. Pressing the FILTER button for 3 seconds resets this reminder.
- Bubble Massage Function: The BUBBLE button activates the bubble massage. Holding it for 3 seconds turns the function off. The bubble intensity can be adjusted to three levels (L1: 300W, L2: 500W, L3: 720W). A crucial safety note advises against operating the massage system with the cover attached to prevent air accumulation and potential damage or harm. The bubbling massage automatically shuts down after 20 minutes as a safety precaution and can be reactivated after 10 minutes.
- Heating Timer: A TIMER button allows users to pre-set the heater activation time from 1 to 99 hours. The LED display flashes when in pre-setting mode, allowing adjustment with the UP or DOWN buttons. The timer setting is confirmed after 3 seconds. The timer can be modified by pressing the TIMER button again or canceled by holding it for 3 seconds. Activating the heating system or rebooting the spa will cancel any active timer setting.
- UVC Sanitizer: The UVC button activates or deactivates the UVC sanitizing system, indicated by a UVC icon on the LED display.
- Ozone Generator: The OZONE button controls the ozone function. An OZONE icon indicates activation. The ozonator automatically shuts off after 2 hours of operation. For safety, users are advised not to soak in the spa when the ozone function is active. The ozone function cannot be activated simultaneously with the JET or BUBBLE functions.
- Safety Lock: Pressing the UP and DOWN buttons simultaneously for 3 seconds locks or unlocks the controller, disabling it while retaining previous settings.
- Celsius/Fahrenheit Toggle: The temperature display can be toggled between Celsius and Fahrenheit by holding the DOWN button for 3 seconds.
Maintenance Features:
The manual emphasizes regular maintenance for optimal performance and longevity of the MSpa hot tub.
- Filter Cartridge Maintenance: The filter cartridge should be inspected and gently cleaned after each use. It should be changed every 3-5 days or if it remains soiled and discolored. The mesh cover can be reused. All functions must be turned off before changing or cleaning the cartridge. If the spa's inlet or outlet becomes clogged, a wrench can be used to unscrew the cap for cleaning, but only when the spa is empty.
- Spa Water Management: Spa water should be changed every 3-5 days, or sooner if it appears dirty or cloudy. Taking a shower before using the spa is recommended to prevent cosmetic products and lotions from degrading water quality. The spa should be covered with the buckle cover when not in use to prevent pollution. Spa chemicals are essential for maintaining proper water conditions, and misuse can void the warranty. Users are advised to consult local spa or pool retailers for chemical information.
- Water Sanitation: Regular checking and sanitizing of spa water are crucial to control bacteria and viruses. Maintaining correct water balance with appropriate sanitizers ensures clean, healthy, and safe water. Users should follow proper testing and treatment techniques and contact a spa professional for any questions.
- Water Balance Parameters: The manual provides a table with recommended test frequencies and correct levels for pH (7.2-7.6 with chlorine, 7.2-7.8 with bromine), Free Chlorine (3-5 ppm), Bromine residual (2-4 ppm), Total Alkalinity (80-120 ppm), and Total Hardness (200-500 ppm). It warns that low pH can damage the spa tub and pump, while high pH (hard water) can lead to white coagulations in the filter pump.
- Water Treatment Practices: It's good practice to keep air jets open and valves closed to flush chemically treated water through pipework. Chemical manufacturers' directions and hazard warnings should always be followed. Chemicals should never be mixed directly; they must be dissolved in spa water separately. Chlorine and bromine products should not be mixed, and if switching between them, the spa water must be changed first. Chemicals should not be added when the spa is occupied to avoid skin and eye irritation. Overuse of chemicals can damage the spa tub and pose health hazards.
- Drainage and Cleaning: To drain the spa, all functions must be turned off. A garden hose can be connected to the drain valve adaptor to direct water to a suitable draining area. The drain valve cap is removed from both the outside and inside of the spa tub to allow water to flow out. After draining, the spa tub wall should be lifted to direct any remaining water to the drain. The BUBBLE button can be pressed to dry the spa pool. The control box should be disassembled, and any water from the piping system poured out. The spa tub and control unit must be thoroughly dried with a clean towel. For cleaning, a sponge and mild soap solution can be used to wipe away soil or stains on the inside of the spa wall, rinsing thoroughly. Steel wool, hard brushes, or abrasive cleaners should not be used.
- Deflation: For Mono models, the valve cap is twisted counter-clockwise, and the valve button is pushed and turned clockwise to lock it in the DOWN position for deflation. For the air bladder, the valve cap is opened, and a straw (from the repair kit) can be inserted for quick deflation.
- Spa Tub and Air Bladder Repair: For punctures, a repair patch (not included) is used. The area must be cleaned and dried, glue applied to the patch, and then attached to the damaged surface, smoothing out air bubbles. It should dry for 5-10 minutes.
- Leaking Valve Repair (Mono): To fix a leaking valve, first try tightening it by inflating the spa to maximum air pressure and using the valve wrench to turn the valve clockwise. If this doesn't work, completely deflate the spa, remove the dust cap, and use the valve wrench to turn the valve counter-clockwise to remove it. Check the rubber ring for correct positioning and debris, and ensure the pin spring functions properly with no cracks.
- Storage: After draining and cleaning, the spa tub, control unit, and air bladder should be deflated and disassembled according to instructions. All components and accessories must be thoroughly clean and dry. The spa tub should be air-dried in mild sun for an hour before folding loosely, avoiding sharp corners. A new filter cartridge should be prepared for next use. The spa and accessories should be stored in a dry, temperature-controlled environment between 0°C and 38°C, preferably with desiccant. The original packaging is recommended for storage. After long-term storage, the spa should be filled with clean water and sanitizer, and the FILTER run for at least 1 hour before use.
Safety Precautions:
The manual outlines extensive safety precautions to prevent injury, property damage, or death, emphasizing that improper installation or operation will void the warranty.
- Drowning Risk: Extreme caution is advised to prevent unauthorized access by children. The spa cover must be regularly inspected for damage and locked after each use. Children under 10 must be actively supervised by a person 16 or older in the spa pool area.
- Injury Risk: Suction fittings are sized for specific water flow; the spa should not be operated if they are broken or missing, and incompatible replacements should not be used. If the supply cord is damaged, it must be replaced by a qualified person.
- Electric Shock Risk: No electrical appliances (lights, telephones, radios, televisions) should be within 1.5m (5 feet) of the spa. The spa should not be used during rain, thunder, or lightning. Extension cords, timers, plug adaptors, or converter plugs should not be used; a properly located outlet is required. The appliance must be connected to a grounded mains supply socket with a PRCD (portable residual current device) with a 10mA tripping current. Live components, except safety extra-low voltage parts, must be inaccessible. Electrical components, except remote controls, must be fixed to prevent falling into the spa. Electrical installations must comply with local requirements. The wired controller should be stored in the side pocket when not in use.
- Hyperthermia Risk: Lower water temperatures are recommended for young children and for spa use exceeding 10 minutes. The average spa-pool water temperature should not exceed 38°C (100°F) to avoid hyperthermia (heat stress). Pregnant women should limit spa water temperature to 38°C (100°F). Users should measure water temperature with an accurate thermometer. Alcohol, drugs, or medication before or during spa use can lead to unconsciousness and drowning, greatly increasing the risk of fatal hyperthermia. Symptoms of hyperthermia include increased body temperature, dizziness, lethargy, drowsiness, and fainting, leading to failure to perceive heat, recognize the need to exit, unawareness of hazards, fetal damage, physical inability to exit, and unconsciousness. Obese persons or those with heart disease, high/low blood pressure, circulatory problems, or diabetes should consult a physician. Persons on medication should also consult a physician due to potential drowsiness or effects on heart rate/blood pressure/circulation. A doctor should be consulted if pregnant, diabetic, in poor health, or under medical care.
- General Safety: Owners are encouraged to learn resuscitation techniques. The spa pool is a heated water environment, and medical advice should be sought if concerned about adverse health effects. Spa use should not exceed 15 minutes at a time. People with infectious diseases should not use the spa. Care should be exercised when entering or exiting. Never use the spa alone or immediately after strenuous exercise. Exit immediately if uncomfortable, dizzy, or sleepy.
- Freezing Prevention: The spa must not be exposed to temperatures below 0°C (32°F) if it contains water. A temperature barrier mat between the spa pool and the ground is helpful. The spa should not be turned on if the water is frozen.
- Water Temperature: Water hotter than 38°C (100°F) should never be poured directly into the spa.
- Electrical Disconnection: Always unplug the product before removing, cleaning, servicing, or making adjustments.
- Physical Safety: Never jump or dive into the spa. No part of the electric appliance should be located above the bath during use. The electrical cord should not be buried and should be located where it won't be damaged. Do not plug/unplug while standing in water or with wet hands.
- Damage/Malfunction: Do not use the spa if damaged on delivery or malfunctioning. Contact the MSpa service center for instructions.
- Pets: Keep pets away from the spa to prevent damage.
- UVC Emitter: The spa contains a UVC emitter. Replacement or repair should be done by a professional operator. Unintended use or damage to the housing can result in dangerous UVC radiation, which can harm eyes and skin, even in small doses. The UVC emitter should not be operated when removed from the appliance enclosure.
- Chemical Handling: Always add chemicals to water, never water to chemicals, to avoid strong fumes, violent reactions, and hazardous spray. Dispose of used water promptly or use chemicals for cleaning; draining and refilling every 3-5 days is recommended. Use chemical kits according to manufacturer instructions.
- Temperature Limits: Do not leave or set up the spa below 4°C (39°F) if the heater is not operating.
- Entry/Exit: Enter and exit slowly and cautiously, especially if the floor is wet.
- Water Level: Never turn on the spa if it's not filled to the minimum water line to avoid pump damage.
- Site Preparation: The spa must be placed on a properly prepared site that meets floor loading requirements.
- Empty Spa: Do not leave the spa empty for extended periods or expose it to direct sunlight. Store it in an enclosed area when not in use.
- Bubble Function: Open the spa top lid when the Bubble function is on.
- Thermal Cut-Out: The appliance must not be supplied through an external switching device (timer) or connected to a circuit regularly switched on/off by the utility to avoid hazards from inadvertent resetting of the thermal cut-out.
- Installation Zones: The manual includes a diagram and description of water protection zones (Zone 0, Zone 1, Zone 2) for installation, complying with IEC 60364-7-702.
- Equipotential Bonding: A qualified electrician should wire the spa control unit to the household equipotential terminal using a minimum 1.5mm² solid copper conductor.
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