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780 SERIES
5. The electrical supply for this product must include a suitably rated
switch or circuit breaker to open all ungrounded supply conductors
to comply with Section 422-20 of the National Electrical Code, ANSI/
NFPA 70. The disconnecting means must be readily accessible and
visible to the hot tub's occupant but installed at least 5 feet (1.5m)
from the hot tub.
6. The electrical circuit supplied for the spa must include a suitable
ground fault circuit interrupter (GFCI) as required by NEC Article
680-42.
7. To gain access to the spa's power terminal block, remove the screws
securing the cabinet panel on the side of the spa under the controls.
Then remove the four control box door screws and door (Figures
A-B).
8. Select the power supply inlet you want to use (Figure A, page 16).
Feed power cable to control box, then install it through the large
opening provided in the bottom side of the box.
9. Connect wires, color to color, on terminal blocks TB1 and TB3
(Figures C-F, page 17). TIGHTEN SECURELY! All wires must be
hooked up securely or damage could result.
10. Install control box door and screws and reinstall the cabinet side
panels.
2
Note: Equipment location (such as pumps, sanitizing system, drain,
heater etc.) varies by model.
1.
Control Box
2.
Power Supply Entrace(s)
3.
2-Speed Pump
4.
Heater
5.
Pump Drain Plug
6.
1-Speed Pump
Page 16
Figure A
Equipment Area
4
6
8
1
10
7
7.
Circulation Pump
8.
Control Panel
9.
CLEARRAY® (Ultraviolet) Water
Purification System
10.
Electronic Ballast (for the CLEARRAY
System)
9
3
2
5
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