H Y D R O P O O L I N D U S T R I E S
17
INITIAL START-UP
When you initially power up your hot tub, it will default
to the factory-preset temperature of 100˚F (38˚C), and
filtration cycle of 3 out of every 12 hours (see PRESET
FILTER CYCLES). Anytime power to your hot tub is
interrupted the system will default to these settings.
TEMPERATURE ADJUSTMENT
The current water temperature is
continually displayed on the topside
control panel.
TO CHECK THE SET TEMPERATURE:
Press the up or down arrow and the display will show the
‘set point’ indicator icon and the set temperature for 5
seconds.
TO CHANGE THE SET TEMPERATURE:
While the display is still showing the set temperature,
press and hold either the up or the down arrow to adjust
the temperature to the desired setting. The temperature is
adjustable as follows:
59˚F to 104˚F in 1˚ increments (15˚C to 40˚C)
PUMPS/JETS FUNCTION
Press this pad to activate the pump
SINGLE PUMP SYSTEM (P1):
1st press – turns on low speed of pump
2nd press – turns on high speed of pump
3rd press – turns off high speed of pump
PUMP AUTOMATIC TIME-OUT
P1 high speed – turns off after 15 minutes
P1 low speed – turns off after 4 hours
CLEAN-UP CYCLE
After P1 high speed is turned off either manually or
automatically, P1 low speed circulates for 1 hour.
FILTER CYCLES
Your spa control system automatically activates P1 low
speed to filter the water twice each day (one filter cycle
every 12 hours). The first filter cycle begins 1 minute after
your spa is initially powered up. The second filter cycle will
begin 12 hours after the start of the first filter cycle. The
duration of the filter cycle (length of time P1 low runs) is
programmable from the topside control panel, and can be
set from 0 -12 hours, where 0 represents no filtration and
12 represents continuous filtration.
Example: selecting 3 would configure the system for 3 hours
of filtration every 12 hours (3 hrs on, 9hrs off).
The low speed pump will start automatically when:
• the system calls for heat. The Heater indicator
lights when the heater is on, and flashes when
the system is calling for heat, but the heater has
not yet activated.
• a filter cycle is activated.
• a freeze condition is detected. See FREEZE
PROTECTION/SMART WINTER MODE
When low speed is already on, the 1st press of the ‘jets’ pad
puts the pump directly into high speed.
PROGRAMMING FILTER CYCLES
To change the preset filter cycles:
Press and hold the pad for 5 seconds.
Press the up or down arrow to select the filter cycle
duration. Once you have selected the filter cycle duration,
press the
pad
to lock in the setting. The filter cycle will
start immediately.
To prevent excessive water temperature due to long
filtration cycles during warmer weather (referred to as
‘thermal creep’):
If the water temperature exceeds the set point by more than
2˚F for more than 3 hours, the system will turn off the pump.
The ‘Filter’ indicator will flash on/off for the rest of the
duration of the filter cycle – on for .5 seconds, off for .5
seconds, on for .5 seconds, off for 1.5 seconds. Should the
water temperature cool down to 1˚F above the set point
before the filter cycle times out, the system will activate the
pump for the remaining duration of the cycle.
SPA CONTROL SYSTEM – NORTH AMERICA
SERENITY/MILLENNIUM SERIES
SYSTEM CONTROL SSPA-1, TOPSIDE PANEL TSC-18