Jet Operation: One Pump Systems
Single pump systems operate on high power only. To operate the jets, press the JETS button:
•Once to turn the pump ON.
•Twice to turn the pump OFF.
Jet Operation: Two and Three Pump
Systems
Two and three pump systems can be configured to operate on low or high power. The factory default is low power. This section describes how the spa operates when it is configured for low power operation.
See page 6 for GFCI and wiring requirements for both low and high power operation, and page 7 for switch settings for high power configuration.
Spas configured for low power operation require approximately 20% less power to operate. With low power configuration, the spa will never use more than 30 amps while in operation and will alternate between 110V and 220V, while spas configured for high power will operate continuously at 220V.
When only one pump is running, the heater will operate at 220V. When two or three pumps are running, the heater will automatically switch to operate at 110V.
The heater light will tell you when it is operating and what voltage it is using. See the “Heater Light” section above.
For spas configured for high power operation, the heater will turn on when (1) the water temperature drops or (2) the jets are in use.
Operating the jets
Press the JETS or JETS 1 button:
•Once to turn pump 1 ON.
•Twice to turn pump 1 OFF.
Press the JETS 2 or OPTION button:
•Once to turn pump 2 ON.
•Twice to turn pump 3 ON.
•Three times to turn pump 2 OFF.
•Four times to turn pump 2 OF.
2011 Portable Spa
Heater Light
The heater light will turn on whenever the heater is operating. It will appear three different ways when the spa is operating:
A steady light means that the spa is operating at 220V.
A slowly blinking light means that the spa is operating at 120V.
A rapidly flashing light means that the heater is reading the water temperature. When the temperature has been determined, the heater light will stop flashing. You will frequently see the heater light flashing rapidly while it is also steady or slowly blinking.
Heating Modes
The spa can be set to operate in three different heating modes:
•Standard: When the spa is powered up, it will automatically start in Standard heating mode. In Standard mode, the heating system will automatically maintain the set spa temperature.
STD or ST will light briefly on the main display.
•Economy: In Economy mode, the heating system will only activate during filtration times and will heat the water to the set temperature. Ecn or Ec will display solid if temperature is not current and will alternate with spa temperature if measured temperature is current.
•Sleep: In Sleep mode, the heating system will only activate the heater during the filtering cycles but will only heat the water to within 20°F (10°C) of the set temperature. Like Economy mode, SLP or SL will display solid when temperature is not current and will alternate with actual temperature when it is current.
NOTE: Displayed temperature will only be current after the pump has been running for at least two minutes.
Switching Heating Modes
•Press Temp button followed by the Light button.
•Press the same sequence to switch to the next mode.
13 OperatingYour
Spa
LTR20111000, Rev. D | www.calspas.com |
