Sealand TankWatch 4 Level Monitoring System Manual do Utilizador descarregar pdf (Página 4)

INSTALLATION INSTRUCTIONS

CONTROL PANEL

1. Select a mounting location away from direct contact with water and oil. Dry locations in the bathroom,

salon or galley are most desirable.

2. Conrmclearancesforthepanelbehindwalls,hulllinerorbulkhead.

3. Cutoutmountingholeforcontrolpanel.(Seetemplateforcut-outandholelocations.)

4. Donotmountthecontrolpaneluntilwiringisroutedandsecuredtotheterminalblockorrearofthe

control panel housing.

5. Routewiringfollowingoneofthewiringdiagramsforblack,grayorfreshwaterapplications.

6. Include wiring for any of the optional electrical accessories that may be part of the installation and shown

in separate wiring diagrams.

7. Mountthecontrolpanelwiththefour(4)#6x1-inchlongblack,oval-headscrewsprovided.

8. Determinewhichtankapplicationthecontrolpanelwillbemonitoringandinserttheappropriatecolor

light and matching lens into the correct location following the chart below.

Waste(Black)Water

Gray Water

Fresh Water

Green

Red

Yellow

Amber

Yellow

Red

Green

Tank Application

Light & Lens Color Location

Empty

Low

Mid

Full

ADJUSTABLE LEVEL INDICATOR CAP

1. TheTankWatch

4levelindicatorcapisdesignedfora3-inchFPTopening.Orderpartnumber230272iftank

ismadeofrigidmaterialandisnotaSeaLandholdingtank.

2. Loosencompressionnutsonadjustableprobesandinstallthecapintothetank.Slidethe#1probedownuntil

theoattouchesthebottomofthetank.Tighten#1compressionnutandmarktheprobeatthetopofthenut

withapenorpencil.Donotcuttheprobe’stubingatthismark.Loosenthecompressionnut,slide

theprobeup,andcarefullycutthe#1probe’stubing1-5/8inch(41.3mm)belowthemarkwithoutdamaging

theswitchwires.Pullthewiresthroughtheblackwirecoverandpushtheprobedownintothecompressionnut

untiltheblackwirecovertouchesthecompressionnut.

3. Removecapfromtankandadjustthe#2probefor1/2fulllevelforgrayandblackwatertanksor1/4fulllevel

forfreshwatertanks.Tightenthecompressionnutandcuttheprobe’stubingoff3/8-inch(9.5mm)abovethe

compressionnutwithoutdamagingtheswitchwires.Sliptheblackwirecoverontothetopofthestem.

4. Tomakethe#1oatswitchactivatethe“Empty”light,theoatmustbepositionedwiththerecessedshoulder,

whiteband,ortheletters“NO”atthebottom.RemovetheC-clipfromtheswitchbody,iptheoat180de

grees,andreplacetheC-clip.(SeeDiagram#1.)

5. The#2oatswitchcanactivatethe“Mid”lightonblackandgraywatertanksandactivatethe“Low”lighton

freshwatertanks.Therecessedshoulder,whiteband,ortheletters“NO”shouldbefacingupforblackand

graywatertanksanddownforfreshwatertanks.(SeeDiagram#2.)

6. Route18-gaugestrandedcopperwirefromtheindicatorpaneltothelevelindicatorcap.Usequick-discon

nectterminalsonoatswitchwirestopreventtwistingwireswhenremovingthecap.Withcapremovedfrom

thetank,connectthewiresaccordingtothewiringdiagramandtesttheoatsbymovingthemupanddown.

DisconnectthewiresandinstallthecapwiththeO-ringintothetank,thenreconnectthewires.

7. Forcapswithvents,route5/8-inchventhosefromthethrough-hullttingtotheventconnectiononthelevel

indicator cap. Use stainless steel hose clamps to secure the vent hose connections.

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