Massage Bathtub Safety

1 General Safety Standards

The massage bathtub is a safe product when used correctly and in compliance with installation and usage standards. This document provides all the necessary information for safe use, risk prevention and emergency management.

DANGER: Read this document carefully before using the tub. Failure to comply with safety standards can cause serious injury or death.

2 Electrical Safety

2.1 Mandatory Requirements

The electrical system must comply with:

• CEI 64-8 standard section 701 (rooms containing baths and showers)
• Installation performed by licensed electrician
• Residual current device <30mA dedicated to the tub
• Compliant grounding system
• Equipotential bonding of all metal masses

DANGER: NEVER use the tub if there is no electrical system compliance declaration.

2.2 Residual Current Protection

The residual current device (safety switch) protects against electrocution:

• Must trip with leakage current <30mA
• Type A or B (do not use type AC)
• Dedicated exclusively to the tub or bathroom circuit
• Test periodically by pressing the TEST button

DANGER: If the residual current device trips frequently or the test does not work, DO NOT use the tub and call an electrician.

2.3 Safety Zones in the Bathroom

WARNING: Position any Schuko sockets outside zone 2 (beyond 60 cm from tub edge).

2.4 Safe Behaviors

• NEVER touch electrical devices while in the tub
• Do not use electrical devices (phones, tablets, radios) over or near the tub
• Do not connect extension cords or power strips
• Never modify the electrical system
• Always disconnect before maintenance
• In case of thunderstorm, avoid using the tub

DANGER: Water and electricity are a lethal combination. Never use electrical devices near water.

3 Thermal Safety

3.1 Safe Temperature

DANGER: Never exceed 45°C. Higher temperatures cause burns and heat shock.

3.2 Risks from Excessive Temperature

Prolonged exposure to high temperatures can cause:

• Severe dehydration
• Hypotension (low blood pressure)
• Tachycardia
• Vertigo and dizziness
• Nausea and vomiting
• Loss of consciousness
• Heat shock

3.3 Thermal Problem Prevention

1. Always set a safe temperature (30-39°C)
2. Use a thermometer to check actual temperature
3. Start with lower temperatures and increase gradually
4. Drink water before, during and after use
5. Do not exceed recommended times
6. Exit immediately in case of discomfort

3.4 Warning Signs

Exit the tub IMMEDIATELY in case of:

• Vertigo or dizziness
• Nausea
• Sudden headache
• Blurred vision
• Palpitations
• Breathing difficulties
• Feeling of fainting
• Intense muscle cramps

DANGER: Never ignore body signals. Exit immediately, lie down and call for help if necessary.

4 Mechanical Safety

4.1 Suction Risk

The pump suction port generates suction force that can be dangerous:

• Never cover the suction port
• Do not put loose hair near suction
• Do not bring body parts near suction with pump on
• Always tie back long hair
• Verify the protection grille is always installed

DANGER: Suction can trap hair or body parts. Never remove the protection grille.

4.2 Slip Risk

Wet surfaces are slippery:

• Use non-slip mats outside the tub
• Enter and exit carefully holding onto edges
• Always dry the floor around the tub
• Do not run in the bathroom
• Wear non-slip slippers before and after use

4.3 Impact Risk

• Be careful of tub corners
• Do not lean heavily on edges
• Do not jump or dive into the tub
• Avoid sudden movements in water

5 Chemical and Hygiene Safety

5.1 Products Prohibited in Water

DANGER: NEVER add to tub water:

• Bath salts
• Essential or scented oils
• Bubble bath or liquid soaps
• Foaming products of any kind
• Detergents or disinfectants
• Alcohol or flammable substances

These products:

• Damage pump and piping
• Create excessive foam that can cause suffocation
• Can irritate skin and mucous membranes
• Make the tub slippery and dangerous

5.2 Hygiene and Infections

To prevent infections:

• Always shower before entering the tub
• Do not enter with open wounds, cuts or abrasions
• Do not use in presence of skin infections
• Regularly clean and disinfect pipes
• Do not share with people with contagious infections

5.3 Safe Cleaning

During cleaning operations:

• Always turn off the system before cleaning
• Use protective gloves
• Ventilate the room when using detergents
• Never mix different chemical products
• Store products out of children's reach
• Follow product instructions

6 Medical Contraindications

6.1 Absolute Prohibition of Use

DANGER: Do not use the massage bathtub in case of:

• Pregnancy (without explicit medical consent)
• Severe heart disease or heart failure
• Uncontrolled hypertension
• Severe hypotension
• Cardiac arrhythmias
• Uncontrolled epilepsy
• Uncompensated diabetes
• Severe renal failure
• Fever above 37.5°C
• Acute infections in progress
• Recent surgery (less than 3 months)
• Recent deep vein thrombosis

6.2 Use Only After Medical Consultation

6.3 Medications and Interactions

WARNING: Consult doctor if taking:

• Anticoagulants (bleeding risk)
• Antihypertensives (severe hypotension risk)
• Sedatives or anxiolytics (drowsiness and drowning risk)
• Medications that alter thermoregulation
• Diuretics (dehydration risk)

7 Child Safety

7.1 Minimum Age

DANGER: Never leave children under 14 alone in the tub, even if they can swim.

7.2 Rules for Children

• Always direct supervision by responsible adult
• Max temperature 36°C (never higher)
• Maximum duration 10-15 minutes
• Low hydrotherapy intensity
• Teach not to approach suction
• Teach to report any discomfort immediately
• Always use control lock when not in use

7.3 Preventing Unauthorized Access

• Always activate the panel control lock
• Lock the bathroom door when not in use
• Explain the risks to children
• Always drain the tub after use
• Never leave children alone in the bathroom

8 Elderly Safety

8.1 Specific Precautions

For people over 70:

• Consult doctor before first use
• Maximum temperature 38°C
• Maximum duration 20 minutes
• Always have someone nearby
• Use grab bars/handrails for entry/exit
• Avoid temperature changes
• Monitor blood pressure

8.2 Support Installations

It is recommended to install:

• Grab bars/handrails near the tub
• Non-slip mats inside and outside tub
• Seat or step to facilitate entry/exit
• Phone or emergency button within reach
• Adequate lighting without shadow areas

9 Alcohol and Substances

DANGER: NEVER use the tub:

• After consuming alcohol (even in small amounts)
• Under the influence of drugs or narcotics
• After taking sedatives or sleeping pills
• In an altered psychophysical state

Risks:

• Excessive vasodilation combined with alcohol
• Drowsiness and drowning risk
• Loss of balance and falls
• Reduced perception of discomfort symptoms
• Aggravated dehydration

10 Maintenance and Safety

10.1 Before Each Use

• Visual check of tub and component integrity
• Check for water leaks
• Verify suction grille is properly installed
• Residual current device test (TEST button) once a month

10.2 Prohibited DIY Repairs

DANGER: NEVER perform independently:

• Modifications to electrical system
• Pump or electrical component replacement
• Repairs on internal piping
• Structural modifications to the tub
• Bypass of safety systems

For any technical intervention, always contact qualified personnel.