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PAGE 17
SAFETY FEATURES
A. FREEZE PROTECTION
If the temperature in the spa plumbing falls below 10°C (50°F), the water pump will
turn on low speed and run for 30 seconds. After 30 seconds, if the water is still at
10°C (50°F), the heater will turn on and raise the temperature 2°C (10°F). The top
side control will display the message "ICE" to indicate potential freeze conditions.
B. FLOW PROTECTION
If the flow of water through the heater is insufficient, the spa controller will auto-
matically turn off the heater to prevent overheating. The display will show "FLO",
indicating a flow restriction caused by a clogged filter or pump impeller, a malfunc-
tion of the pressure switch or a defective pump motor. Refer to the Trouble Shooting
Chart. If you cannot pinpoint the cause, Call Your Dealer for technical assistance.
C. OVERHEAT PROTECTION.
If a malfunction occurs and the spa water temperature reaches 44.5°C (112°F), the
pump and heater will turn off. DO NOT ENTER THE WATER. Remove the cover and
allow the water temperature to cool down to 40°C (104°F). The system will revert to
normal operation once the temperature comes down below 44.5°C (112°F) and will
obey the temperature set in the program. If this happens a second time in a row, Turn
the power to The spa off and call your dealer for assistance.
If there is an overheat condition where the temperature reaches 47.5°C (118°F), the
display will show the message "HILI".
To remove "HILI" message, you must shut off power to spa and turn on again.
DO NOT ENTER THE WATER:
Remove the cover and allow the water to cool down to 40°C (104°F).
If the "HILI" message returns, turn the power to the spa off and call
your dealer for assistance.