Troubleshooting guide

5
button on your keypad and the spa will begin to heat.
Depending on initial water temperature, reaching the
desired temperature may take 6-10 hours.
WARNING: DO NOT RUN SPA WITH GATE VALVES
CLOSED OR RUN PUMP WITH NO WATER CIRCULATING
IN SPA. THIS COULD DAMAGE THE PUMPS AND PUMP
SEALS.
• Refertopage12-19forsettingltercycleandprogram-
ming.
FILTER MAINTENANCE
Filtration starts as soon as ow is steady through the lter. As
the lter cartridge removes the dirt from the spa water, the
accumulated dirt causes ow resistance.
CLEANING AND REPLACING FILTER CARTRIDGE
Yourspalterhasbeendesignedforquickandeasymain-
tenance. The lter cartridge should be rinsed by hose once
a week and cleaned with a cartridge cleaner once a month.
A second lter cartridge is recommended and will speed
up the process. This can be purchased from your Coast Spas
dealer.
TOP LOAD FILTERS
• TurnpowerOFFatthebreaker.
• Loosenairreliefvalve,thenremoveretainerring.
• Pulldomelidstraightuptoremove.
• DONOTTWISTORPULLDOMELIDUPATANANGLE.
THIS COULD CAUSE DAMAGE TO THE FILTER CANISTER,
ESPECIALLYINFREEZINGWEATHER.DONOTREMOVE
DOMELIDINICYCONDITIONS!
• Removeltercartridgeandcleanwithagardenhose
Diagram 03
TYPICAL INSTALLATION - Pump Bleeder (front view)
and a high-pressure nozzle. Periodically you may need to
soak your lter in a “cartridge lter cleaner” to remove ex-
cessmineralsand/oroils.Youcanpurchasethiscleaner
at your Coast Spas dealer.
• Rinselterthoroughlybeforeinstalling.Clean
o-ring on dome lid and apply a light lm of silicone lubri-
cant to o-ring. Do not use a petroleum-based lubricant
as it could damage the o-ring. Consult your Coast Spas
dealer.
• PlacecleanCartridgeinltercanister.
• Replacedomelidandre-tightenretainingring(nger
tight only).
• NOTE:MAKESURETHEO-RINGISONTHEAIRRELIEF
VALVE,ANDISFINGERTIGHTWHENREADYTOSTART
PUMP. This O-ring should periodically be lubricated with
a silicone lubricant.
•3/8’linecomesfromlter
and goes to the corner of
the spa. This drains all the
water around the lter.
• Thisisagoodtimetocheck
the skimmer basket. Bring skimmer door (weir)
forward and unscrew basket. Clean out debris
and reinstall.
FRONT ACCESS SKIMMER/FILTER
• TurnpowerOFF at the breaker.
• Pullopenskimmerweirdoor.
• Reachinandturnskimmerbasketcounter-
clockwise to line up at section on basket.
• Pullstraightupandouttoremovebasket.Cleanout
debris and reinstall.
FILTER ACCESS LID
RETAINING RING
AIR RELIEF VALVE
DOME LID
FILTER CARTRIDGE
CRYSTALCLEAR
TUBE
OZONATOR
PUMP
PUMP PACK
CONTROL
LED POWER MODULE
VENT FAN
WATER HEATER
PUMP BLEEDER
CLEAR TUBING
VALVE
VALVE
UNION
UNION