Connection Configuration #1; 240 Vac Connections For 880 Altamar, Cameo, Capri, Majesta, Marin, Optima, Maxxus, 780 Camden, Certa, Chelsee, Hamilton Models, 680 Burlington, Hartford, Hawthorne Models (North America 60 Hz) - Sundance Spas Spas 680 Series Manual

Connection Configuration #1

240 vAC Connections for 880 Altamar, Cameo, Capri, Majesta, Marin,
Optima, Maxxus, 780 Camden, Certa, Chelsee, Hamilton Models, 680
Burlington, Hartford, Hawthorne Models (North America 60 Hz)
A pressure sensitive
terminal block (bonding
lug) is attached to the
outside surface of the
load box. This permits the
connection of a bonding
wire between this point
and any metal equipment
chassis, metal water pipe,
or metal conduit within 5
ft (1.5m) of the spa. The
bonding wire must be at
²
least #8 AWG (8.4 mm
solid copper wire.
2-Pole Circuit Breaker with 2-Wire Grounded Load Connection
(3 Wires to Hot Tub, 2-Hot (L1-L2), 1-Ground)
240 VAC
White (N)
Black (L1)
Red (L2)
Main
Service
Panel
with
)
GFCI
Main Panel with Secondary GFCI Shut-Off Box Using a
2-Pole GFCI Breaker with 2-Wire Grounded Connection
(3 Wires to Hot Tub, 2-Hot (L1-L2), 1-Ground)
Main Panel*
Red (L2)
Black (L1)
White (N)
Green (Ground)
*GFCI Sub Panel commonly
used when recommended GFCI
does not install in Main Panel.
2-Pole
GFCI
TB1
Breaker
R
Red (L2)
Black (L1)
Green
No Load Neutral Wire
Pigtail
Neutral Bus
Ground
GFCI Sub Panel*
2-Pole
GFCI
Breaker
Red (L2)
Black (L1)
Green
No Load Neutral Wire
Pigtail
Neutral Bus
Ground
B
TB2
Ground/Bonding Lug**
Note: service disconnect not
shown in this diagram.
The control box TB1 terminal
position varies between models.
TB1
R B
TB2
Ground/Bonding Lug**
Note: service disconnect not
shown in this diagram.
The control box TB1 terminal
position varies between models.
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