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TROUblESHOOTINg
should you experience any problem, do not hesitate to contact your authorized
Hot Spring
®
dealer. Here are some tips to help you to diagnose and
rectify some more common sources of trouble yourself, if you choose to do so.
gEnEral oPEration trouBlEShooting guidE
Problem
Probable causes
Solutions
entire spa is inoperative
• Power failure
• GFCI tripped
• Heater high-limit thermostat tripped
• Spa lock activated
• Check power source
• Reset GFCI; call for service if it will not reset
• Disconnect power for at least thirty seconds to reset heater high limit. If it
will not reset, check for clogged filter(s). If tripping continues, call for service.
• Deactivate spa lock
Spa does not heat; jets and
light operate (Ready and Power
indicators are blinking)
• Integrated pressure switch open
• Circulation pump thermal cut-off
tripped
•
check for clogged filter. Integrated pressure switch will reset when the flow
of water through the heater has been restored. call for service if the heater
trips frequently.
• Check for clogged filter or air locks in plumbing. Disconnect power to the
spa, allow circulation pump to cool. circulation pump thermal cut-off will
reset when pump has cooled and power is reapplied. call for service if
circulation pump thermal cut-off trips frequently.
Jets weak or surging
• Spa water level too low
• Filter(s) clogged
• Closed Air Control levers
• Add water
• Clean filter
• Open Air Control levers
Light(s) inoperative
• Spa lock activated
• Light, wiring or assembly is faulty
• Deactivate spa lock
• Call for service
Power indicator blinking (entire spa
inoperative)
• Spa water level too low
• Filter(s) clogged
• Closed Air Control levers
• Disconnect power for at least thirty seconds to reset heater high limit. If it
will not reset, check for clogged filter(s). If tripping continues, call for service.
Ready indicator blinking
• Temperature sensor problem
• Disconnect power for at least thirty seconds. If blinking continues, call for
service.
Blue Logo "Power" indicator
blinking
•
Heater high-limit thermostat tripped
•
Disconnect power for at least thirty seconds to reset heater high limit. If it will not reset,
check for clogged filters. If tripping continues, call for service.
Green Logo "Ready" indicator
blinking
•
Temperature sensor problem
•
Disconnect power for at least thirty seconds. If blinking continues, call for service.
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Service Information
Summary of Contents for Limelight
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