Electrical Installation Instructions (240V Service) - Sundance Spas MARIN 880 Series Owner's Manual

6.0

Electrical Installation Instructions (240V Service)

IMPORTANT NOTICE: The electrical wiring of this hot
tub must meet the requirements of the National Electrical
Code (NEC) and/or any applicable state, local or country
codes. The electrical circuit must be installed by a qualified
electrician and approved by a local building/electrical
inspection authority in your state or country.
DANGER:
!
1.
PRODUCT DAMAGE OR ELECTRICAL FIRE.
This hot tub must be permanently connected (hard-wired) to the
power supply. No plug-in connections or extension cords are
to be used in conjunction with the operation of this hot tub.
Supplying power to the hot tub which is not in accordance with these
instructions will void both the independent testing agency listing and
the manufacturer's warranty.
2. The power supplied to this hot tub must be a dedicated circuit with no
other appliances or lights sharing the power provided by the circuit.
3. To determine the current, voltage and wire size required, refer to
Section 7.0 (page 16) for your specific hot tub model.
• Wire size must be appropriate per NEC and/or local/country codes.
• The spa controller's terminal block will accept a maximum wire size
of 6 AWG.
4. 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.
5. The electrical circuit supplied for the hot tub must include a suitable
ground fault circuit interrupter (GFCI) as required by NEC Article
680-42.
6. To gain access to the spa's power terminal block:
• Remove both corner panels. Grab one of the corner panels, from
the bottom, and gently pull the cabinet forward to unsnap it from the
holding clip. Then slide it down to remove. Now remove the center
cabinet by grabbing the bottom of the panel and lifting it up to release
from the top mounting bracket. Then slightly tilt and pull down on
the panel to remove. Place the panel is a safe location to prevent
from damaging it. Then remove the door screws on the control box.
Reference page 71, for instructions. Then remove the control box
door screws and door (Figure C, page 15).
7. Select the power supply entrance you want to use (Figures A-B,
pages 14-15) and remove the short cabinet panel from the front
of the hot tub, then feed cable through the large opening provided on
the bottom of the control box.
TO DECREASE THE RISK OF SHOCK,
880 Series
13