Page 6
ELECTRICAL REQUIREMENTS AND PRECAUTIONS
Your HOT SPOT
spa has been carefully designed to give you maximum safety against electrical shock. Connecting the spa to an improperly wired
circuit will negate many of the spa’s safety features. Improper wiring may also cause electrocution, risk of fire, and other risks of injuries. Please
read and follow the electrical installation requirements and instructions for your spa completely!
115 VOLT 30 AMP CONVERSION (SX & TX)
Conversion instructions
NOTE: An Authorized HOT SPOT Spa Technician must reconfigure spa using the soft jumpers to allow the heater to run concurrent with jet pump.
A licensed electrician must install the sub-panel (available from your HOT SPOT Spa Dealer) to supply
power to the spa. The sub-panel must be placed in sight of the spa, at a minimum distance of 5 feet (1.5 m) away.
30 Amp sub-panel wiring instructions
NOTE: The sub-panel must be placed within 100 feet (30.5m) of the main electrical service panel, and between 5 and 50 feet (1.5 and 15 meters)
away from the spa. Refer to the wiring diagram below.
1. Connect the #10 AWG, WHITE [NEUTRAL] wire from the main electrical service panel to the sub-panel NEUTRAL bar.
2. Connect the #10 AWG, GREEN [GROUND] wire from the main electrical service panel to the sub-panel GROUND bar.
3. Connect the #10 AWG, BLACK [L1] wire from the main electrical service panel to the sub-panel [terminal L1].
4. Check the connections internal to the sub-panel and be sure that a pigtail wire exists between the neutral bar and the 30 amp breaker. NEVER
remove the pigtail wires!
2 Position Power Jumper
must remain on the
Terminal Block to operate
115 VAC Spa Models
Terminal Block
Power Jumper
Power Jumper Position
See Wiring
Illustration
115 VAC Wiring
(30A Converted)
115VAC, 30 Amp
Single Pole Circuit
Breaker (Non GFCI)
Main Service
Electrical
Panel
Sub-Panel
with GFCI
Breakers
More than 5 feet
the Sub-Panel must be
within sight of the spa
Do Not Exceed 50 Feet
Control Box
N, Neutral, #10AWG White
L1, Hot, #10AWG Black
Ground, #10AWG Green
Less Than 100 FT.
#10 AWG White, Neutral
#10 AWG Green, Ground
#10 AWG Black, L1
WIRING ILLUSTRATION
PERMANENTLY CONNECTED FOR
115 VAC, 30A, 60HZ, CONVERTED MODELS
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