Cal Spas LTR20111000 Your Spa, Clean up Cycle, Preset Filter Cycles, Ozone, Freeze Protection

Circulation Pump	Clean up Cycle
This is an optional feature. The circulation pump will	When the pump or blower is turned on by a button
come on when the system is checking temperature,	press, a clean-up cycle begins 30 minutes after the
during filter cycles, during freeze conditions, or when	pump or blower is turned off or times out. The pump
another pump is on.	and the ozone generator will run for one hour.

17 Operating

Preset Filter Cycles

There are two filter cycles per day. The start and end times of each cycle are programmable. To program, set the time as instructed above, then press “MODE/ PROG” to advance to the next setting (or to exit after the last setting). The default filter cycles are as follows:

•The first filter cycle is automatically activated at

8:00 AM and operates the pump until 10:00 AM.

The “FILTER 1” indicator icon will light when filter

1is running.

•The second filter cycle is automatically activated at 8:00 PM and operates the pump until 10:00 PM.

The “FILTER 2” indicator icon will light when filter

2is running.

The pump and the ozone generator will run during filtration. At the start of each filter cycle, the blower will run on highest speed for 30 seconds to clean out the air channels. The lowest speed of pump 2 and pump 3 will run for five minutes. In the event of power loss or shut down, the time of day will need to be reset for filter cycles to run according to your desired programming.

Ozone

This is an optional feature. On most systems, the

ozone generator (if installed) runs during filter cycles

(except when pump 1 is operating at high speed on a non-circulating system) and during clean-up cycles. On some systems, the ozone generator operates whenever

the pump runs. If your system is configured with the

optional ozone disable feature, the ozone generator will turn off for one hour any time a function button (“JETS 1”, “JETS 2”, “OPTION” etc.) is pressed.

Freeze Protection

If the temperature sensors detect a drop to 44°F within the heater, the pump automatically activates to provide freeze protection. The equipment stays on until four minutes after the sensors detect that the spa temperature has risen to 45°F or higher. In colder climates, an optional additional freeze sensor may be added to protect against freeze conditions that may not be sensed by the standard sensors. Auxiliary freeze sensor protection acts similarly except with the temperature thresholds determined by the switch and without a four-minute delay in turnoff.

Your Spa

2011 Portable Spa

LTR20111000, Rev. D www.calspas.com