Freeze Protection - Master Spas INT MP FORCE Owner's Manual

Micheal phelps swim spas series

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Swim spa Controls

Swim spa BEHAVIOR

PUMPS

On the Spa Screen, select a "Jets" button once to turn the pump on or off, and to shift between

low and high speeds (if equipped). If left running, the pump will turn off after a time-out period.

FILTRATION AND OZONE

The system is factory-programmed with one filter cycle that will run in the evening (assuming the

time-of-day is properly set) when energy rates are often lower. The filter time and duration are

programmable. A second filter cycle can be enabled as needed.

At the start of each filter cycle, the pumps will run briefly to purge the plumbing to maintain good

water quality.

FREEZE PROTECTION

If the temperature sensors within the heater detect a low enough temperature, then the pumps

automatically activate to provide freeze protection. The pumps will run either continuously or peri-

odically depending on conditions. If the temperature sensors detect a drop to below 44°F/6.7°C

within the heater, the pump will automatically activate to provide freeze protection. The equip-

ment stays on until 4 minutes after the sensors detect that the swim spa temperature has risen to

45°F/7.2°C or higher.

CLEAN-UP CYCLE (OPTIONAL)

When a pump is turned on by a button touch, a clean-up cycle begins 30 minutes after the pump

is turned off or times out. The pump and the ozone generator will run for 30 minutes or more,

depending on the system.

DO NOT DIVE.

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