VECTOR21 TROUBLESHOOTING GUIDE
PLEASE NOTE: The following corrective actions may be performed by the
spa owner. If the trouble cannot be corrected in the steps below, please
contact your authorized dealer for service. (Improper servicing by an unau-
thorized service provider or spa owner could result in damage not covered
by the warranty and could cause serious injury.)
EQUIPMENT WILL NOT OPERATE
• Check the control panel LCD window for diagnostic code.
• Check the circuit breaker on the main circuit panel.
INADEQUATE JET ACTION
• Be sure the slice valves are completely open.
• Check for obstruction or restrictions at suction guard(s) or filters, such as
leaves, dirty filters, etc.
• Check to ensure water is at proper level and add water if needed.
NO HEAT
• Check temperature displayed in the LCD window for desired temperature
setting.
• Inspect the filter cartridge for dirt and debris.
• Check that the water is at proper level, two-thirds up the skimmer fins.
• Check to make sure spa is in “Heat Mode”. See above for programming
the temperature range.
• Lower ambient temperatures may result in heat loss.
NOTE: Do not expect instant hot water from the jets. It will take the heater
12-24 hours to heat the water to the temperature you desire.
LIGHT DOES NOT WORK
• Press the LIGHT pad on the control panel.
LCD DIAGNOSTIC MESSAGES
The advanced technology built into the spa allows it to perform a number
of self-diagnostic system checks and it can display a variety of messages in
the LCD window on the control panel.
TOO COLD: Freeze protection has been activated and no correction action
is required. This is normal on a fresh fill.
WATR TOO HOT: One of the sensors has reached 110°F (43°C) . Do not en-
ter the water; contact your dealer for service.
HTR FLOW LOSS: There is not enough water flow through the heater. Clean
or install new filter(s) and check that the slice valves or fully open. Call dealer
for service.
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