Coleman 300 Series Owner's Manual page 34

Common Hardware Problems (continued)
Problem
Noisy pump
and motor.
Water
leakage from
under spa.
No air flow
from jets.
Motor will
not operate.
Black powder
film around
water line.
The spa will
not shut off
Usual Cause
• Clogged floor suction or skimmer.
• Low water level.
• Damaged or worn motor bearings.
• Check unions & drain hoses.
• Air control not open.
• Jet nozzle not seated properly.
• Jet nozzle missing.
• House circuit breaker tripped or in
OFF position.
• Improper or defective wiring or
electrical supply.
• Thermal Overload Protection switch
tripped.
• Wearing in of turbo/blower brushes.
• Spa trying to heat
• Spa is in filter cycle
• Spa is in standard Mode.
Solution
• Clean floor suction/skimmer.
• Add water to normal water level (6"
below lip).
• Contact dealer.
• Close or tighten as necessary.
• Open control.
• Check jet nozzles.
• Inspect jets and replace as needed.
• Reset circuit breaker
• Contact dealer.
• Auto reset after motor has cooled.
Contact dealer if motor continues to
cycle.
• Will disappear after use.
• Check "Set Temperature" in Standard
mode
• Normal. No need to change.
• Check mode setting.
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