Full Product Manual

10
ELECTRICAL REQUIREMENTS
CONFIGURING SYSTEM
110 VOLT INSTALLATION (CORD CONNECTED)
Most Spas come with a factory-installed power supply GFCI cord and are to be plugged into a grounded type 110
volt, 15 amp receptacle. No other electrical appliance or fixture can be used on this circuit.
IMPORTANT: Under NO circumstances should an extension cord be used. Use of an extension cord will serious-
ly degrade the performance of the equipment and can create an electrical hazard as well as void the warranty.
SELECTING THE SUPPLY VOLTAGE FOR YOUR SERENO & FANTASIA SPA
These spas are designed to operate at either 110V 15 amp; 110V 30 amp, or 230V 50 amp circuit.
• When the spa is setup for 110V 15 amp, the heater will provide approximately 1000 watts of heat only when
the pump is operating in LOW speed and the thermostat is calling for heat (NOTE: The heater does not
operate when the pump is on high speed).
• When the spa is connected to 110V 30 amp, the heater will provide approximately 1000 watts of heat when
the pump is operating in LOW or HIGH speed and the thermostat is calling for heat.
• When the spa is connected to 230 volts, the heater will provide approximately 4000 watts of heat when the
pump is operating in LOW or HIGH speed and the thermostat is calling for heat.
All electrical connections must be made in accordance with the wiring information contained on the electrical
control box cover and the National Electrical Code.
110 VOLT 30 AMP OR 230 VOLT 50 AMP (PERMANENT FIELD CONVERSION)
• A 110 volt, 30 amp configuration requires a 30 amp GFCI Subpanel box (not included).
• A 230 volt, 50 amp configuration requires a 50 amp GFCI Subpanel (not included)
Either one of these installation requires a licensed electrician.
Field Converted 110V 30 AMP Control Box Field Converted 110/230V Control Box
I MPORTANT: After powering up the spa on 110V 30 amp or 230V 50 amp field conversions, a program
configuration is required. Press and Hold JETS button for 30 seconds to access the Low Level (LL) settings on
the control panel. Use the Temp button to change the setting from LL1 Factory Default (non concurrent heat and
high speed) to LL2 (concurrent Heater and High Speed pump) configuration. Press the LIGHT button within 25
seconds to save the new program setting.
To convert, remove the cord from the terminal
block and replace with White, Black and
Green #10 wires and connect to 30 amp GFCI
Subpanel.
Subpanel
WhiteWhite
GreenGreen
BlackBlack
Subpanel
WhiteWhite
GreenGreen
BlackBlack
RedRed
To convert, remove the cord and brown jumper
wire from the terminal block. Remove other end of
brown wire from connector and remove from box.
Place Red, White, Black and Green #8 wires onto
terminal block and connect other end to 50 amp
GFCI Subpanel.