BWT Spas ST 2.18 Notice D'installation Et Conseils D'utilisation page 34

1. SAFETY INSTRUCTIONS ............................................................................. 35
1.1 The NF C-15 standard ...........................................................................................................35
1.2 RCD (Residual Current Device) ...........................................................................................35
1.3 Risk of electrocution ............................................................................................................36
1.4 Risk of drowning ...................................................................................................................36
1.5 Risk of falling ill ....................................................................................................................36
1.6 Risk of falling or injury .........................................................................................................36
1.7 Risk of poisoning ..................................................................................................................36
1.8 Health risks............................................................................................................................36
2. TECHNICAL DATA ....................................................................................... 37
3. INSTALLATION AND COMMISIONING ......................................................... 38
3.1 Tools required .......................................................................................................................38
3.2 Siting ......................................................................................................................................38
3.2.1 Portable spas .............................................................................................................38
3.2.2 In-ground spas ...........................................................................................................39
3.3 Preparation, hydraulic connections and wiring .................................................................41
3.3.1 Spa pack connections ................................................................................................41
3.3.2 Preparation and connection of the remote installed spa pack (option) ......................44
3.4 Three phase power supply...................................................................................................48
3.4.1 Modifying connections on the PCB ............................................................................48
3.4.2 Micro-switch configuration .........................................................................................48
3.5 Filling the spa ........................................................................................................................49
3.6 Draining the spa ....................................................................................................................50
3.7 Priming the pumps ...............................................................................................................51
3.8 Fastening the steps to the spa (portable spas only) .........................................................52
4. SPA OPERATION ......................................................................................... 52
4.1 General functions .................................................................................................................52
4.2 Chromatherapy option .........................................................................................................55
5. MAINTENANCE ............................................................................................ 55
5.1 Filtration.................................................................................................................................55
5.2 Ozonator ................................................................................................................................56
5.3 Rotating jets ..........................................................................................................................57
5.4 The spa shell .........................................................................................................................57
5.5 Composite wood surround ..................................................................................................58
6. WATER TREATMENT ................................................................................... 58
7. ISOTHERMAL COVER .................................................................................. 60
8. LIMITED GUARANTEE ................................................................................. 61
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2021/02 - Indice de révision : E - Code : 37791 BIEN-ÊTRE