Sailfish 320 EXP - Fishbox Pump and Troubleshooting

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04/24/2019
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Fishbox Pump
The320EXPisequippedwithadiaphragmpumpcalledthegulpergrouper(pictured
topright).TheWhaleGulperGrouperpumphasnoimpellertoclogorburnout.Unlike
impellerpumpsthesehaveno-chokevalvesthateasilypumpoutshboxwaste.This
pumpwillpumpbothshboxesthroughasystemcalledaoodedT(picturedbottom
right).TheoodedTallowsbothboxestohaveacentralizeddrainagelocationthat
canbeoperatedbyasinglepump
Troubleshooting
ElectricMotorRunsbutdoesn’tpump
• Disconnectpumpandturno󰀨allpower.
• Disconnecthosesandunscrewhousings.
• Checkentirehosesystemforblockage.
• Inspecttricuspidvalvesforblockageorinvertedvalve(s).
• Ifvalve(s)areblocked,removeblockage,re-assemblethepumpandcontinue
use.
• Ifatricuspidvalveisinverted,replacewithanewtricuspidvalve,reassemble
thepumpandcontinueuse.
Iftheelectricmotorwillnotoperate,checkthat:
• Theisolatorswitchison.
• Thereis12voltsatthebatteryterminals.
• Thein-linefuse/circuitbreakerareoperational.
Ifthefuse/circuitbreakerhasblown,checkfordebrisinpumpheadandcleanout
ifnecessary.Replacethefuseorre-setcircuitbreakerandrunthepump.