2017 Fitness Spa
LTR20171005, Rev. D
Operating
Your Spa
www.calspas.com
22
Setting Dual Temperature Ranges
Selecting Heat Modes – Ready vs . Rest
Setting Filter Cycles
This system incorporates two temperature range settings with independent
set temperatures. The specific range can be selected on the Settings screen
and is visible on the Main Screen in the upper right corner of the display.
These ranges can be used for various reasons, with a common use being
a “ready to use” setting vs. a “vacation” setting. Each range maintains its
own set temperature as programmed by the user. This way, when a range is
chosen, the spa will heat to the set temperature associated with that range.
High Range can be set between 80°F and 104°F. Low Range can be set
between 50°F and 99°F. More specific Temp Ranges may be determined by
the Manufacturer. Freeze Protection is active in either range.
In order for the spa to heat, a pump needs to circulate water through the
heater. The pump that performs this function is known as the “heater pump.”
The heater pump can be either a 2-speed pump (Pump 1) or a circulation
pump. If the heater pump is a 2-Speed Pump 1, Ready Mode will circulate
water every 1/2 hour, using Pump 1 Low, in order to maintain a constant
water temperature, heat as needed, and refresh the temperature display.
This is known as “polling.”
Rest Mode will only allow heating during programmed filter cycles. Since
polling does not occur, the temperature display may not show a current temperature until the heater pump
has been running for a minute or two. While Pump 1 High can be turned on and off, Pump 1 Low will run until
set temperature is reached, or 1 hour has passed.
Freeze Protection
If you live in an area that experiences extreme freezing weather, you need to know how to how to set your
spa to prevent freeze damage. Some spa owners choose to drain and winterize their spas, but others prefer
to keep it filled and operating. If you don’t want to drain your spa, you can continue to run it safely through
the winter, providing you program it correctly.
When you expect the temperature to approach freezing, always keep the spa in READY Mode. As long as the
spa is in READY Mode, it will regularly check the water temperature (known as “polling”) and circulate water
every 1/2 hour.
If the temperature sensors within the heater detect a low enough temperature, then the pumps and the
blower automatically activate to provide freeze protection. The pumps and blower will run either continuously
or periodically depending on conditions.
Settings
Back
Temp Range
Heat Mode
Time of Day
Filter Cycles
Light Cycle
Invert Panel
Lock
High
Ready
Normal
Settings
Back
Temp Range
Heat Mode
Time of Day
Filter Cycles
Light Cycle
Invert Panel
Lock
High
Ready
Normal
Filter cycles are set using a start time and
a duration. Each setting can be adjusted in
15-minute increments. The panel calculates
the end time and displays it automatically.
Filter cycle 2 is off by default, but can be
selected for use if desired.
Filter Cycles
Back
Filter Cycle 1
Starts at 12:00 AM
Runs 0 HR 0 Min
Ends at 12:00 AM
Filter Cycle 2 NO
Starts at 12:00 AM
Runs 0 HR 0 Min
Ends at 12:00 AM
Filter Cycles
Back
Filter Cycle 1
Starts at
6:15
AM
Runs
3
HR 0 Min
Ends at 9:15 AM
Filter Cycle 2 NO
Starts at 12:00 AM
Runs 0 HR 0 Min
Ends at 12:00 AM
Cancel
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