Introduction
This manual provides essential information for the safe and effective use of your WAVE Hot Tub Replacement Heater Unit. This external heating unit is specifically designed for older WAVE spas. Please note that this unit is compatible ONLY with WAVE hot tubs that utilize external heaters and will NOT fit any newer models with integrated heating systems.
Before installation and operation, please read this manual thoroughly and retain it for future reference.
Informations importantes sur la sécurité
WARNING: Failure to follow these instructions can result in electric shock, fire, or serious injury.
- Débranchez toujours l'alimentation électrique avant d'effectuer toute opération de maintenance ou d'installation.
- Ensure the heater unit is installed by a qualified professional if you are unsure of the process.
- N’utilisez pas l’appareil de chauffage si le cordon d’alimentation ou la prise est endommagé.
- Gardez toutes les connexions électriques au sec et à l'abri de l'eau.
- This unit is designed for outdoor use with compatible hot tubs. Do not use indoors.
- Assurez-vous d'une mise à la terre correcte de l'alimentation électrique.
- Do not attempt to modify or repair the heater unit yourself. Contact qualified service personnel.
- Keep children and pets away from the heater unit during operation.
Contenu du colis
Veuillez vérifier le contenu du colis pour vous assurer que toutes les pièces sont présentes et non endommagées :
- WAVE Hot Tub Replacement Heater Unit (External)
- Cordon d'alimentation (attaché)
- Connection Hoses/Fittings (if included, typically integrated with the unit)
- Manuel de l'utilisateur (ce document)
If any parts are missing or damaged, please contact WAVE customer support immediately.
Configuration et installation
This section outlines the steps for installing your WAVE Hot Tub Replacement Heater Unit. Ensure your hot tub is drained and disconnected from power before beginning installation.
1. Prepare the Hot Tub
- Ensure the hot tub is completely drained of water.
- Disconnect the hot tub from its main power supply.
- Locate the existing external heater connections on your hot tub.
2. Connect the Heater Unit
The replacement heater unit connects to the hot tub via specific inlet and outlet ports. Refer to the diagram below for visual guidance.

Figure 1: Connection Diagram. This image illustrates how the external heater unit connects to the hot tub, highlighting the power unit and the internal heat chambers within the hot tub structure.
- Carefully align the inlet and outlet ports of the new heater unit with the corresponding connections on your hot tub.
- Securely attach the connections, ensuring a watertight seal. Use appropriate tools if necessary, but do not overtighten.
- Position the heater unit on a stable, level surface near the hot tub, ensuring adequate ventilation.
3. Connexion électrique
- Once the heater unit is securely connected to the hot tub, you may begin refilling the hot tub with water.
- Ensure the hot tub is filled to the recommended level before connecting power.
- Plug the heater unit's power cord into a suitable, grounded electrical outlet. Ensure the outlet meets the power requirements specified in the 'Specifications' section.

Figure 2: WAVE External Heater Unit. This image provides a side view of the replacement heater unit, showcasing its design and the location of its connection ports.
Mode d'emploi
After successful installation and filling the hot tub, you can begin operating the heater unit.
- Mise sous tension : Once plugged in, the unit should power on. The control panel (if present on the unit or integrated with the hot tub's main control) will illuminate.
- Température réglée : Use the temperature control buttons (usually up/down arrows) to set your desired water temperature. The maximum temperature for most hot tubs is 104°F (40°C).
- Cycle de chauffage : The heater will automatically begin heating the water to the set temperature. The time required to reach the desired temperature will vary depending on the initial water temperature, ambient temperature, and hot tub volume.
- Cycle de filtrage : The heater unit often works in conjunction with the hot tub's filtration system. Ensure your hot tub's filter pump is operating correctly for efficient heating and water circulation.
- Éteindre: To turn off the heater, either use the power button on the control panel or disconnect the unit from the main power supply.
For detailed operation of your specific hot tub's control panel, refer to your hot tub's original user manual.
Entretien
Regular maintenance ensures the longevity and efficient operation of your heater unit.
- Gardez les connexions propres : Periodically inspect the hose connections for any debris or mineral buildup. Clean as necessary.
- Vérifiez les fuites : Regularly check all connections for any signs of water leaks. Address any leaks immediately to prevent damage.
- Extérieur propre : Wipe down the exterior of the heater unit with a damp Utiliser un chiffon pour enlever la poussière et la saleté. Ne pas utiliser de produits chimiques agressifs ni de nettoyants abrasifs.
- Hivérisation: If you are winterizing your hot tub, ensure the heater unit is completely drained of water to prevent freezing and damage. Store the unit in a dry, protected area if removed from the hot tub.
- Entretien du filtre: While not directly part of the heater unit, a clean hot tub filter is crucial for efficient water flow through the heater. Follow your hot tub's instructions for filter cleaning and replacement.
Dépannage
This section provides solutions to common issues you might encounter with your heater unit.
| Problème | Cause possible | Solution |
|---|---|---|
| Le chauffage ne s'allume pas. | Pas d'alimentation électrique ; disjoncteur déclenché ; cordon d'alimentation défectueux. | Check power outlet and circuit breaker. Ensure power cord is securely plugged in. |
| L'eau ne chauffe pas. | Low water flow; dirty filter; air lock; heater element failure. | Ensure hot tub is filled to correct level. Clean or replace filter. Bleed air from system. If problem persists, contact support. |
| Code d'erreur affiché. | Specific system fault (e.g., low flow, overheating). | Refer to your hot tub's main manual for specific error code meanings and solutions. Disconnect power, wait 5 minutes, and reconnect. |
| Fuite d'eau au niveau des raccords. | Connexions desserrées ; joints toriques/joints d'étanchéité endommagés. | Resserrer les raccords. Inspecter et remplacer les joints toriques/joints d'étanchéité s'ils sont endommagés. |
If you are unable to resolve an issue using the troubleshooting guide, please contact WAVE customer support.
Caractéristiques
Technical specifications for the WAVE Hot Tub Replacement Heater Unit:
- Dimensions du produit : 30 x 10 x 30 pouces
- Poids de l'article : 30 livres
- Fabricant: Vague
- Numéro de modèle : External Heater Replacement
- ASIN: B0DHD8FHT6
- Compatibilité: Older WAVE hot tubs with external heater units ONLY. Not compatible with new integrated heater hot tubs.
- Exigences d'alimentation : Please refer to the label on the unit for exact electrical requirements.
Garantie et assistance
WAVE products are manufactured to high-quality standards. For information regarding the warranty period and terms for your specific heater unit, please refer to the warranty card included with your purchase or visit the official WAVE website.
For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact WAVE customer service:
- Website: Visitez la boutique WAVE sur Amazon (pour des informations générales sur la marque)
- Coordonnées: Please refer to the official WAVE website or product packaging for direct customer support contact details (phone, email).
Vidéos officielles des produits
No official product videos from the seller are available for this specific heater unit at this time.





