Evac Classic Vacuum Toilet - Technical Details

EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETTECHNICAL DATADate: Doc.6544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)03 Apr 2008 001992-3Materials Bowl: White vitreous chinaSeat: PPCover: PPControl mechanism: ABS, POMDischarge valve; plastic parts: POM, PP, rubber parts: NR, EPDMOperating data Water pressure: 300 ...1000kPaOperating vacuum: -30 ... -50kPaWater consumption: ~1.2 ±0.15 litres/flush ( water pressure: 400kPa, vacuum: -40kPa )Air consumption: ~60 ±10 litres/flush (normal atmospheric air)Connections Water supply: 1/2" MPT, flexible hoseDischarge: Connection sleeve to O.D. 48 - 52mm and ( 55 - 60mm pipe) includes two hoseclamps.Shipping data Net weight: 16 ±0.5kgShipping weight: 18.3 ±0.5kgShipping volume: 0.168m3500 90470120300Ø50(or Ø57)150380230180300BowlDischarge connection sleeveSeat and coverWater supply 1/2”Shut-off valveFlexible waterconnection hoseEdge stripControl mechanism onporcelainVacuum breaker30500Control mechanism on wall:optional wall push button kit P/N 6543766,not included in P/N 6544286EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETTECHNICAL DATADate: Doc.6544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)002014-104 Apr 2008Materials Bowl: White vitreous chinaSeat: PPCover: PPControl mechanism: ABS, POMDischarge valve; plastic parts: POM, PP, rubber parts: NR, EPDMOperating data Water pressure: 300 ...1000kPaOperating vacuum: -30 ... -50kPaWater consumption: ~1.2 ±0.15 litres/flush ( water pressure: 400kPa, vacuum: -40kPa )Air consumption: ~60 ±10 litres/flush (normal atmospheric air)Connections Water supply: 1/2" MPT, flexible hoseDischarge: Bushing for sleeve coupling ( O.D. 48 - 52mm) with two hose calmps and forrubber connector ( 55 - 60mm pipe) with two hose clamps.Shipping data Net weight: 17.5 ±0.5kgShipping weight: 18.3 ±0.5kgShipping volume: 0.168m3500 90470120300Ø50 ( or Ø57)150380230180300BowlDischarge connectionsleeveSeat and coverWater supply 1/2”Shut-off valveFlexible waterconnection hoseEdge stripControl mechanismon porcelainUSPH vacuumbreaker50030Control mechanism on wall:optional wall push button kit P/N 6543766,not included in P/N 6544287EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: Doc.04 Apr 2008 001993-26544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)Dimensions of toilet service opening through the wallU-beam(Not included in EVAC supply)Fasten the beam to a solid structure.Shut-off valve1/2" MPTFlexiblewater hoseVacuumbreakerDischarge pipealignmenttoleranceto be ±3.0 mm90150350 (Water supply hose)Control mechanismSeat and cover15047AA230120BB620Max.30 Control mechanismon wall: optionalwall push button kitRecommended service opening for all ClassictoiletsMinimum service opening for Classic toiletswithout USPH and optional placefor control mechanism200230Ø13Ø7015016080150 Ø70150150230Ø1380197Ø30(Optional placefor control mechanism,installation hole Ø48)620120EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 2EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: Doc.04 Apr 2008 001993-26544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)Toilet installation on the wall, Cross section A - AToilet supporting beams ( not Evac supply ) for Evac Classic toiletConnection pipes installation, Cross section B - BPipe size O.D. 48 - 52Secure with hose clamps. 230200Length according tothe space availableU-beam 50x30x2Bolt M12, welded220310Edge stripTotal length of bolt = T + 65 ± 2T 65±2Beam Toilet bowlBolt M12 (not EVAC supply) to be welded. NOTE: Thread on the bolt must be full length.Plastic nut M12Guiding nutSleevecouplingWall, max.30 Hose clampsCabin Service areaBushingPipe size O.D. 55 - 63Secure with hose clamps.Cabin Service areaRubberconnectorWall, max.30Discharge valveoutlet pipe Hose clamps BushingSleeve coupling Sleeve couplingInstallation kit consists of:Guiding nut ......... 2 pcsEdge strip ........... 1 pcsNut ......................2 pcsBushing ...............1 pcsSleeve coupling .... 1 pcsSleeve coupling .... 1 pcsRubber connector . 1 pcsHose clamp ..........4 pcsDischarge valveoutlet pipeEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: Doc.04 Apr 2008 002016-26544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL) NOTE: Do not use any kind of grease during installation.Optional place on wall for the control mechanism• Remove three vacuum hoses from the control mechanism.• Remove the control mechanism and replaceby the covering washer.• See recommended hole sizes for the control mechanismon the wall in the document 001993-2.Toilet installation• Connect the water connection hose A to the water valve.• Install the guiding nuts B on the fastening bolts.• Lift the bowl onto the fastening bolts and tighten the securing nuts C. Tightening torque is 15-20 Nm. NOTE: Check hoses through the toilet service opening in the wall that the hoses run smoothly. The hoses willnot have any kinks.• Fit the edge strip as shown in figure 1. Place the joint of the strip to the bottom side of the bowl.• Install the seat and the cover.• Connect the discharge connection. NOTE: Secure with the hose clamp. See installation of the connection pipes in the document 001993-2.Covering washerControl mechanismVacuum hosesEdge strip installationEdge strip WallBowlFig.1Edge stripNut CSeat and coverShut-off valveWater valveWater connection hose AWater supplyDischarge connectionBowlVacuum breakerShut-off valve/vacuum breaker assemblyGuiding nuts BFastening boltEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 2EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: Doc.04 Apr 2008 002016-26544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)• Connect the shut-off valve/vacuum breaker assembly to the water supply. The shut-off valve must be installed tothe water supply piping's side to ensure the correct flow direction in the vacuum breaker. Note that the vacuumbreaker must be installed vertically as shown.• Connect the water connection hose A to the shut-off valve/vacuum breaker assembly.Optional place on wall for the control mechanism• Connect the extention joints and the extention hoses to the disconnected hoses.• Install the control mechanism on wall (installation hole Ø48).• Connect the hoses to the right places to the control mechanism.Max. 30The control mechanism installationon the insulated sheet metal wallThe control mechanism installationon the compact wall plateMark W:to water valveMark V:vacuum inletGasketMark D:to discharge valveInsulationSheet metalwallØ48~ Ø100ControlmechanismCompactwall plateØ48GasketControlmechanismMark W:to water valveMark V:vacuum inletMark D:to discharge valveControl mechanismExtention hosesExtention jointCovering washerWall push button kitHose to the discharge valveHose to the water valveVacuum inlet hoseEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: Doc.04 Apr 2008 002015-16544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)Dimensions of toilet opening Connection pipes installationRecommended hole size for all Classic toilets230200Ø13Optional placefor control mechanism,installation hole Ø4880190Ø70620150150USPHVacuum breakerOverflowpoint*15070Air inletFlushing nozzleinside toilet* The vacuum breaker air inlet must be locatedat a minimum of 150mm (6”) above the overflowpoint (in the flushing nozzle) of the toilet.620Shut-off valve1/2" MPTFlexiblewater hoseUSPHVacuum breakerDischarge pipealignmenttoleranceto be ±3.0 mm90150350(Water supply hose)U-beam(Not included in Evac supply)Fasten the beam to a solid structure.Control mechanismon porcelainSeat and cover150 47AA120Min. 280USPH vacuumbreacker90230BBMax. 30 Control mechanismon wall: optional wallpush button kit120EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 2EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: Doc.04 Apr 2008 002015-16544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)Toilet installation on the wall, Cross section A - AToilet supporting beams ( not Evac supply ) for Evac Classic toiletConnection pipes installation, Cross section B - BPipe size O.D. 48 - 52Secure with hose clamps. 230200Length according tothe space availableU-beam 50x30x2Bolt M12, welded220310Edge stripTotal length of bolt = T + 65 ± 2T 65±2Beam Toilet bowlBolt M12 (not EVAC supply) to be welded. NOTE: Thread on the bolt must be full length.Plastic nut M12Guiding nutSleevecouplingWall, max.30 Hose clampsCabin Service areaBushingPipe size O.D. 55 - 63Secure with hose clamps.Cabin Service areaRubberconnectorWall, max.30Discharge valveoutlet pipeHose clamps BushingSleeve coupling Sleeve couplingInstallation kit consists of:Guiding nut ......... 2 pcsEdge strip ........... 1 pcsNut ......................2 pcsBushing ...............1 pcsSleeve coupling .... 1 pcsSleeve coupling .... 1 pcsRubber connector . 1 pcsHose clamp ..........4 pcsDischarge valveoutlet pipeEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: 04 Apr 2008 Doc. 002021-26544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL) NOTE: Do not use any kind of grease during installation.Optional place on wall for control mechanism• Remove three vacuum hoses from the control mechanism.• Remove the control mechanism and replaceby the covering washer.• See recommended hole sizes for the control mechanismon the wall in the document 002015-1.Toilet installation• Connect the water connection hose A to the water valve.• Install guiding nuts B on the fastening bolts.• Lift bowl onto the fastening bolts and tighten the securing nuts C. Tightening torque is 15-20 Nm. NOTE: Check hoses through the toilet service opening in the wall that the hoses run smoothly. The hoses shouldnot have any kinks.• Fit the edge strip installation as shown in the figure 1. Place the joint of the strip under the discharge connection.• Install the seat and the cover.• Fix the USPH vacuum breaker on the wall. NOTE: The vacuum breaker air inlet must be located at a minimumEdge stripNut CSeat and coverShut-off valveWater valveUSPH vacuum breakerWater connection hose AWater supplyDischarge connectionToilet bowlConnectionnipplesFig 1Guiding nut BFastening boltFlushingnozzle Edge strip installationEdge strip WallToilet bowlVacuum hosesControl mechanismCovering washerEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 2EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETINSTALLATIONDate: 04 Apr 2008 Doc. 002021-26544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543766 WALL PUSH BUTTON KIT (OPTIONAL)of 150mm (6”) above the overflow point of the toilet. See document 002015-1.• Connect the discharge connection. NOTE: Secure with the hose clamp. See installation of the connectionpipes in the document 002015-1.• Connect the shut-off valve to the water supply.• Connect the water connection hose A to the shut-off valve.Optional place on wall for control mechanism• Connect the extention joints and the extention hoses to the disconnected hoses.• Install the control mechanismon the wall (installation hole Ø48).• Connect the hoses to the right placesto the control mechanism.Control mechanismExtention hosesExtention jointCovering washerWall push button kitHose to the dischargevalveHose to the water valveVacuum inlet hoseMax. 30The control mechanism installationon the insulated sheet metal wallThe control mechanism installationon the compact wall plateMark W:to water valveMark V:vacuum inletGasketMark D:to discharge valveInsulationSheet metalwallØ48~ Ø100ControlmechanismCompactwall plateØ48GasketControlmechanismMark W:to water valveMark V:vacuum inletMark D:to discharge valveEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETOPERATION AND MAINTENANCEDate: Doc.6544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE6544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE04 Apr 2008 002025-2OperationThe toilet is flushed by pressing the push button. The water valve opens and lets rinsing water flow into the bowlthrough the flushing nozzle. After a short delay, the vacuum acts in discharge valve housing and forces the rubberdiaphragm in discharge valve to open. The contents of the bowl is drained to the vacuum sewer by a pressuredifference between the bowl and vacuum sewer.The flushing cycle in the control mechanism starts the closing cycle. Atmospheric air pulse enters the dischargevalve, which closes. After a short delay, atmospheric air pulse reaches water valve, which closes and lets a certainlevel of water at the bottom in the bowl.After the flushing cycle has stopped, the push button and system will be ready for next flush.Start-up• Clean bottom of the bowl inside.• Check that the mini-check valve and discharge valve are clean and working correctly.• Check that the water supply hose and the filter of the water valve are not blocked up.• Check that sufficient vacuum (-30kPa) is available.• Open the shut-off valve in the water supply piping.• Press the toilet push button. Pressing the button starts the flushing sequence. The discharge valve opens and thecontents of the bowl are extracted by vacuum. At the same time the bowl is rinsed by water.• When the discharge valve has been closed, the water level is restored in the bowl by the closing time delay of thewater valve.Monitoring the vMonitoring the vMonitoring the vMonitoring the vMonitoring the vacuum toilet in noracuum toilet in noracuum toilet in noracuum toilet in noracuum toilet in normal opermal opermal opermal opermal operaaaaationtiontiontiontion• Check that the water valve provides the rinse water to the bowl at the same time as the discharge valve extracts thebowl contents when the push button is pressed.• Check that the push button returns to it´s non-activated state.• Check that after the discharge valve closes, the water valve continues to provide water to the bowl. If the water valvetime delay is correctly adjusted, there should be a pool of water at the bottom of the bowl.• Check that there are no water or air leaks. NOTE: Water consumption is dependent on water supply pressure.Water valveShut-off valveWater hoseFilter in water valveMini-check valveDischarge valveControl mechanism/push buttonFlushing nozzleVacuum breakerFilter ( not in USPH model )EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 2EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETOPERATION AND MAINTENANCEDate: Doc.6544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE6544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE04 Apr 2008 002025-2Cleaning instruction for the seat• The seat is easy to clean, with just a few simple directions for you to observe.• Use a mild soap solution or biological cleaners.• Seat and hinges should not be left damp, but be dried with a soft cloth.• When using abrasive, corrosive or chlorine based cleaners for the bowl, avoid contact with the seat and hinges.Therefore, when cleaning the bowl, make sure that seat and cover are in an upright position until all the cleaner hasbeen flushed away.Scheduled maintenance programMaintenance Program is based on 20 toilet flushes per day and 20 years operation.Every year:• Change Mini-check valve 5959902 if toilet is connected to riser pipe.• Check operation, push button, seat and cover, rinse pattern, discharge pattern.• Check possible water and vacuum leakage.• Clean Filter ( not in USPH models ) in water supply.Every 5 years:• Change Mini-check valve 5959902 in every toilet.• Open and clean Water valve filter 5774150.• Check operation, push button, seat and cover, rinse pattern, discharge pattern.• Check possible water and vacuum leakage.• Check Flushing nozzle 6542428 and flushing operation.Every 10 years:• Change Mini-check valve 5959902 in every toilet.• Change Hose diaphragm 6543130 and Sleeve diaphragm 6542990 in discharge valve..• Change Water valve diaphragm 5774400.• Open and clean Water valve filter 5774150.• Check operation, push button, seat and cover, rinse pattern, discharge pattern.• Check possible water and vacuum leakage.• Check flushing operation.Discharge valveWater valve and flushing nozzlePreparation for a toilet not to be used for a long period• Close the water supply valve.• Run a flush cycle by pressing the push button.• Close the toilet seat cover.Rubber diaphragmFlushing nozzleWater valveFilterHosediaphragmSleevediaphragmEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETTROUBLE SHOOTINGDate: Doc.04 Apr 2008 002024-16544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE6544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITETroubleToilet is discharging contineously(discharge valve open)Bowl is not emptying, but watercomes (high water lewel in bowl)No water, but otherwise flushingor too little rinsing waterToilet is overflowingToilet does not flush.Cause• Foreign object in the bowl ordischarge valve• Blocked porcelain• Blocked discharge valve• Loose / clogged hoses• Water shut-off valve closed• No water pressure• Filter full or dirty in water valve• Flush nozzle clogged• Filter blocked up in water supply• Water valve jammed in openposition• Bowl clogged or discharge valve notoperating• Misuse (buckets of water thrown inthe bowl)• Too low vacuum (less than 30%) toflush• No vacuum or low vacuum(less than 30kPa)• Clogged mini-check valve• Jammed control mechanismRemedy• Shut off the problematic branch linevalve• Remove foreign object• Change discharge valve• Check and if necessary change thecontrol mechanism• Clean bowl / clean discharge valve /clean vacuum hoses• Open valve• Provide water pressure• Clean filter• Clean flushing nozzle• Clean filter• Close water shut-off valve• Clean / change water valve nozzles,springs, rubbers• Discharge bowl, valve and pipingwith normally flushing• Check vacuum level, removeblockage in piping• Clean / change mini-check valve• Change the control mechanism• Check air filter condition. It shouldbe place.Discharge valveControl mechanismShut-off valveFilter in water valveWater valveFlushing nozzleFilter ( not in USPH model )Vacuum breakerWater hoseBowlMini-check valveDischarge pipeSeat and coverWater supplyEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETSPARE PARTSDate: Doc.16 Feb 2009 001995-36544286 EVAC CLASSIC TOILET, WALL MODEL, WHITE, (CONTROL MECHANISM ON PORCELAIN)6544287 EVAC CLASSIC TOILET, WALL MODEL USPH, WHITE, (CONTROL MECHANISM ON PORCELAIN)6543755 WALL PUSH BUTTON KIT (OPTIONAL)6542434CONTROL MECHANISM6542438Button5980801WATER SYPPLY KIT6543264WATER SYPPLY KIT, USPH5432728Seal5431884Shut-offvalve5433215Connectionhose withseals6542462Vacuum breaker,USPH5432728Seal5433215Connection hosewith seals5431884Shut-off valve6543414Filter5432548Vacuum breaker6542432Seat and coverwith hinges* Hoses are available as a bulk( P/N 5470214, P/N 5481150).When ordering, please inform lenght.See recommended sparepart kit in spare partdocument: Doc no. 6:131H6543766WALL PUSH BUTTON KIT5736303Hose5481150Hose4000700Hose nipple6543768Hose nipple6543767Covering washerControl mechanism(not includedin wall push button kit)6543265INSTALLATION KIT6542503Edge strip5779098Guiding nut5990759Nut6544228Sleeve6544235Connection pipe5433572Connectionhose5433594Hose clamp6540561Rubberconnection6543128Discharge valve6542424Bowl5774000Water valve(document 6:131H)5959902Mini-checkvalve6543130Hosediaphragm6542428Flushing nozzle6542990Sleevediaphragm6542430Hose (not in USPH)5481150*Hose5470214*Hose6542434Control mechanism6542458Screw6545692Outlet pipe with lugs5990180Hose clampEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 17EVACCommercial Marine EquipmentVVVVVAAAAACUUM CUUM CUUM CUUM CUUM TTTTTOILETOILETOILETOILETOILETSPARE PARTSDate: Doc.12 Jan 2007 6:131H5774000 WATER VALVE, EVAC 90, FLOOR MODELS, STAINLESS STEELV-ring5774100Solenoid valve5990740Screw5774600Cover3752211O-ringJetValve washer5774200Fixing bracket5522700Conic spring5774300Bottom5774800Permanent magnet5774500SliderDiaphragmFilterValve washer + Jet6543030 RECOMMENDED SPARE PART KIT:1 x 3790009 V-ring1 x 5774150 Filter1 x 5774400 Diaphragm1 x 5774701 Valve washer + Jet