Sealand DTD02A Auto Discharge Pump Control Manual de usuario descargar pdf (Pagina 8)

Dometic Tank Discharge ControlIntended use

Because attempting to pump-out a holding tank can be harmful if the seacock to the overboard

dischargettingisclosed,theDTD02Apanelalsoincludesayellowwarninglightthatindicates

whentheseacockisclosed.TheDTD02ApanelconnectstotwoDometicseacockswitches

(available separately):

• 385310675-seacockinterlockswitchandrelayforConbraco7014701

• 385310705-seacockinterlockswitchandrelayforGrocoBV1500

Caution!

Operator must know local regulations for emptying a holding tank.

Note

TheUSCoastGuardallowsakey-operatedswitchasameanstosecureanoverboard

dischargepumpsystem.TurnoffDTDsystemandremovekeyfromswitchwhenboatingin

“NoDischarge”waters.

3.3 Features

Secure discharge pump control. Key-operated switch provides convenient means to secure

discharge pump operation without use of padlocks or other mechanical fasteners.

Helps prevent pump burn-out. Activatedpanellightindicateswhendischargepumpisoperating.

Reminds operator to shut off pump when tank discharge is complete.

Prevents potential damage (DTD02A system). Activatingadischargepumpwhileseacockis

closed can cause pressure build-up in discharge hose which may damage pump or boat and result

in costly repairs.The seacock interlock switch (available separately) greatly reduces this possibility.

Automatic discharge pump operation with DTM04 tank monitor system. Dischargepumpbegins

when“mid”leveloatisactivated,andturnsoffwhentankleveldropsbelow“low/empty”level

probe (g.

, page 3).

Simpliﬁes plumbing system. Eliminates wye valves and vented loops of multi-toilet systems.

4 Speciﬁcations

4.1 Materials

Panel frame and mounting frame:ABSCircuit assembly housing: High-density polyethylene

Panel surface: Polycarbonate resin

4.2 Electrical current draw (panel only)

System Voltage Pump Off (amp) Pump On (amp)

12VDC 0 0.16

24VDC 0 0.095

Specicationssubjecttochangewithoutnotice.Maximumrelayratingfor12or24VDCdischargepump:20amps.

FloatSwitchRating:20wattswithresistiveload(whenusedwithDTM04system).

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Sealand DTD02A Auto Discharge Pump Control Manual de usuario Pagina 8