Evac - Vacuum Interface Valve - 5L - Technical Details - Brochure

EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE UNITSCE UNITSCE UNITSCE UNITSCE UNITSTECHNICAL DATADate: Doc.21 Jan 2010 002356-16545872 VACUUM INTERFACE UNIT 5 L, CONNECTION UPWARDSMaterials Tank: Stainless steel EN 1.4404Float valve: rubberDischarge valve: PolyacetalActivator: Rigid PVC and polyacetalVentilator: Acetal/PVCMini-check valve: AcetalFlexible tubing: EPDM hose Ø14 x 7mmEvacNoback valve body: PPOperating data Operating vacuum: -30... - 60 kPaMinimum operting vacuum: -25 kPaNormal activating head: 75mmActivating volume: 5.4 LCapacity: -50 kPa: 2.2 L/s-30 kPa: 1.2 L/sConnections: Outlet / vacuum line: Rubber sleeve connections to pipe DN40 and DN50 (EvacNoback valve)Inlet / gravity line: Rubber sleeve connection to pipe DN40Shipping data: Net weight: 7kgShipping weight: 8kgshipping volume: 0.08m3300663518420065X meters10025060INLET 1OUTLETINLET 237.54254428.56017150EvacNoback valveTankStraightconnection DN50Straightconnection DN40VentilatorFloat valveDischarge valveActivatorMini-checkvalve8.512.5Plugged end465EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE CE CE CE CE VVVVVALALALALALVEVEVEVEVETECHNICAL DATADate: Doc.21 Jan 2010 002355-16545873 VACUUM INTERFACE UNIT 5 L, CONNECTION DOWNWARDSMaterials Tank: Stainless steel EN 1.4404Float valve: RubberDischarge valve: PolyacetalActivator: Rigid PVC and polyacetalVentilator: AcetalMini-check valve: AcetalFlexible tubing: EPDM hose Ø14 x 7mmOperating data Operating vacuum: -30... - 60 kPaMinimum operting vacuum: -25 kPaNormal activating head: 75mmActivating volume: 5.4 LCapacity: -50 kPa: 2.2 L/s-30 kPa: 1.2 L/sConnections: Outlet / vacuum line: Rubber sleeve connection to pipe DN40Inlet / gravity line: Rubber sleeve connection to pipe DN40Shipping data: Net weight: 6kgShipping weight: 7kgshipping volume: 0.08m3123606510017150608.5 42512.58.535 6618420031037.5INLET 1INLET 2(blind)OUTLETDischarge valve VentilatorMini-check valveFloat valveActivatorTank442EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE CE CE CE CE VVVVVALALALALALVESVESVESVESVESINSTALLATIONDate: Doc.22 Jan 2010 002381-26545872 VACUUM INTERFACE UNIT 5L, CONNECTION UPVARDS6545873 VACUUM INTERFACE UNIT 5L, CONNECTION DOWNWARDSConnection upwardsConnection downwards / sidewardsAutomatic air valveWater hand basinOD 50mmOD 32mmMinimumslope 1:50Vacuum interface unit 5L, upwardsMax. 3mOD 50mmAAutomatic air valveWater hand basinOD 50mmOD 32mmMinimumslope 1:50Vacuum interfaceunit 5L, downwardsAGravity connectionMaximum lenght AMaximum size of vertical pipingMinimum size of horizontal piping NOTE: The maximum flow to the vacuum interface unit from all appliencies must not exceed:- 2.0 litres/second (not tested) at -50 kPa (3.0 m lift)- 1.2 litres/second (not tested) at -30 kPa (3.0 m lift)Water trap unventilated3mOD 32mmOD 50mmWater trap with automatic air valve5mOD 32mmOD 50mmPipe sizes6052 Installation examples60OD 50mmEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 2EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE CE CE CE CE VVVVVALALALALALVESVESVESVESVESINSTALLATIONDate: Doc.22 Jan 2010 002381-26545872 VACUUM INTERFACE UNIT 5L, CONNECTION UPVARDS6545873 VACUUM INTERFACE UNIT 5L, CONNECTION DOWNWARDSConnection upwards, detales for bathroomBathOD 50mm / DN 40Minimumslope 1:50Vacuum interface unit 5L,upwardsMax. 3mWater handbasin NOTE: The maximum flow to the vacuum interface unit from all appliencies must not exceed:- 2.0 litres/second (not tested) at -50 kPa (3.0 m lift)- 1.2 litres/second (not tested) at -30 kPa (3.0 m lift)60Connection upwards, wash basin installationInstallation on wall Installation on wash basin cabinConnection to mini-checkvalve on EvacNoback valveConnection toEvacNoback valveMax. 500Connection to mini-checkvalve on EvacNoback valveConnection toEvacNoback valveAutomatic air valveshould be fitted ifpermitted by localauthorityMax. 3mEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE CE CE CE CE VVVVVALALALALALVEVEVEVEVETROUBLE SHOOTINGDate: 20 Nov 2009 Doc. 002221-26543521 VACUUM INTERFACE UNIT 2L, CONNECTION UPWARDS6543469 VACUUM INTERFACE UNIT 2L, CONNECTION DOWNWARDS / SIDEWARDS6545872 VACUUM INTERFACE UNIT 5L, CONNECTION UPWARDS6545873 VACUUM INTERFACE UNIT 5L, CONNECTION DOWNWARDS1. Vacuum hose2. Activator3. Discharge valve4. Adapter5. Tank6. Mini-check valveVacuum interface unit 2L Vacuum interface unit 5L7. Rubber diaphragm(inside discharge valve)8. Suction pipe(inside tank)9. Adapter nuts10. Hose clamp1012, 173, 74, 968141810123468811121314161718591112135161511. Ventilator valve12. Float (inside)13. Sealing surface(inside float valve)14. Vacuum hose15. Vacuum hose16. Vent pipe17. Nozzles18. EvacNoback valveTroubleVacuum interface unitdoes not operate. (Waterrises in the bath or waterbasin.)Cause• If vacuum is less than -25kPa, vacuum isunsufficient.• Piping between bath/water basin andvacuum interface unit is blocked.• Piping between vacuum interface unit andvacuum collecting unit is blocked.• Activator does not operate.Remedy• Check vacuum collecting unit functioning.• Remove blockages.• Remove blockages.• Check activator is operation: Removevacuum hose(1) from the activator(2) andconnect it directly to discharge valve(3). Ifvalve opens, activator is not functioning.Replace activator.EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 2EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE CE CE CE CE VVVVVALALALALALVEVEVEVEVETROUBLE SHOOTINGDate: 20 Nov 2009 Doc. 002221-26543521 VACUUM INTERFACE UNIT 2L, CONNECTION UPWARDS6543469 VACUUM INTERFACE UNIT 2L, CONNECTION DOWNWARDS / SIDEWARDS6545872 VACUUM INTERFACE UNIT 5L, CONNECTION UPWARDS6545873 VACUUM INTERFACE UNIT 5L, CONNECTION DOWNWARDSCause• Activator does not operate.• Discharge valve or suction pipe is blocked• Nuts and hose clamps are not tight. Floatvalve does not seal.• Discharge valve does not seal.• Ventilator valve does not operate.• Activator does not operate.• Discharge valve is ”blocked”.Remedy• Check that mini-check valve (6) orvacuum hose are not blocked. Removeblockages from the hose. If mini-checkvalve is blocked, replace/clean it.• Check that nozzles (17) are not blocked,clean as needed.• Loose discharge valve and check whetherrubber diaphragm (7) or suction pipe (8)is blocked. Remove blockages.• Check adapter nuts (9) and hose clamps(10) tightness. Loose ventilator valve andcheck that float valve (12) and sealingsurface (13) are clean. Clean if needed.• Disconnect vacuum hoses (14) fromdischarge valve to see if valve seals. Ifvalve remains open even when vacuumhoses are disconnected, loose dischargevalve and check whether rubber dia-phragm is blocked.• Check that ventilator valve opens eachtime discharge valve operates. Checkthat vacuum hose (15) is connected tothe ventilator valve. Check that ventilatorpipe (16) is open.• Replace activator.• Remove blockages.TroubleVacuum interface unitdoes not operate. (Waterrises in the bath or waterbasin.)Vacuum interface unitleaks. (water overflow)Discharge valve leaks.(vacuum leakage)Water traps are emptiedeacs time whendischarge valve operates.Discharge valve staysopen.EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE CE CE CE CE VVVVVALALALALALVEVEVEVEVESPARE PARTSDate: Doc.26 Nov 2009 002366-16545872 VACUUM INTERFACE UNIT 5L, CONNECTION UPWARDS5736322Hose (50mm)5433583Rubber bend5917800Straight connection5959902Mini-check valve6545363Discharge valve5957600T-connection5507000Elbow6545874Tank 5 L5433594Hose clamp5917801Straightconnection DN506540524Ventilator6540525Float valve5990357Radial gasket5433594Hose calmp6540561Rubber connection5715300Ball5921701Pipe support5470214Hose (5000mm)5736321Hose (185mm)5736323Hose (120mm)2626167Screw5821000Activator6543064EVACNOBACK VALVE5736325Hose (30mm)5736325Hose (30mm)5736323Hose (120mm)6540561Rubber connection 6542391Rubber valvehose6543344O-ring5990180Hose clampEVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE UNITCE UNITCE UNITCE UNITCE UNITSPARE PARTSDate: Doc.26 Nov 2009 002365-16545873 VACUUM INTERFACE UNIT 5 L, CONNECTION DOWNWARDS5433583Rubber bend5917800Straight connection5959902Mini-check valve6543003Discharge valve5957600T-connection 5507000Elbow6545874Tank 5 L5433594Hose clamp5917800Straightconnection6540524Ventilator6540525Float valve5990357Radial gasket5433594Hose calmp6540561Rubber connection5715300Ball5921701Pipe support5736323Hose (120mm)5736322Hose (50mm)5736321Hose (185mm)5736325Hose (30mm)5736318Hose (250mm)5736323Hose (120mm)5736325Hose (30mm)2626167Screw5821000Activator5736325Hose (30mm)EVAC reserves the right to make alterations to this specification without prior notice.© Copyright Evac Oy. All rights reserved. 1EVACCommercial Marine EquipmentVVVVVAAAAACUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFCUUM INTERFAAAAACE CE CE CE CE VVVVVALALALALALVEVEVEVEVESPARE PARTSDate: Doc.6540524 VENTILATOR16 Dec 2004 6:01077C6540526DiaphragmP/N 5575000 and P/N 5575001 are replaced by P/N 6540524