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1、AIRBUS COMPONENT MAINTENANCE MANUAL G2549035000000 DESCRIPTION AND OPERATION *For PNs G2549035000000 G2549035000200 G2549035000400 G2549035000600 TASK 25-43-57-870-802-A01 General 1.The electrical system supplies the electrically operated equipment with power. 2.The potable water system supplies wat
2、er to the lavatory. Quick disconnect couplings are used for easy replacement. 3.The drainage piping has a connection to the inflight drainage system. 4.The lavatory is equipped with a vacuum toilet. 5.The lavatory has a single door. 6.Subcomponents A.For description and operation of these subcompone
3、nts refer to the suppliers manuals: SUBCOMPONENTVENDORCODECMM/CMS-NUMBER Chemical Oxygen Container Assembly Type II DRAEGERWERK AG(D1379)35-22-20 Toilet assemblyLGG LUFTFAHRT- GERAETE GAUTING GMBH (100J1)38-31-58 Water faucetADAMS RITE SABRE INTERNATIONAL (80477)38-20-31 Fire extinguisherFIRST TECHN
4、OLOGY FIRE AND SAFETY LTD PIN GREEN INDUSTRIAL ESTATE (U3061)26-25-36 Water heaterBFGOODRICH AEROSPACE ICE PROTECTION SYSTEMS (0AJJ0)38-12-16 Non-return valveFLIGHT REFUELLING LTD FR - HITEMP DIV (U9084)38-10-15 Drain assemblyMONOGRAM SYSTEMS GMBH (DJ188)38-31-14 25-43-57 Page 1 Jul 01/08 AIRBUS COM
5、PONENT MAINTENANCE MANUAL G2549035000000 Drain valveFLIGHT REFUELLING LTD FR - HITEMP DIV (U9084)38-30-30 ESDS smoke detectorCERBERUS SA AVIATION DEPARTMENT CUSTOMER AND PRODUCT SUPPORT (F4885)26-16-16 Ballast unitDIEHL GMBH UND CO LUFTFAHRT ELEKTRONIK (D1347)33-24-18 LoudspeakerHARMAN AUDIO ELECTRO
6、NICS GMBH (D7320)23-31-12 Coding moduleLGG LUFTFAHRT- GERAETE GAUTING GMBH (100J1)38-31-40 Washtable lightDIEHL GMBH UND CO LUFTFAHRT ELEKTRONIK (D1347)33-25-20 Call lightAIRSIGNA GMBH UND CO KG (DD704)33-22-01 Mini inverterEUROATLAS GMBH(D2361)25-44-01 Drain assemblyMONOGRAM SYSTEMS GMBH (DJ188)38-
7、31-14 Simple door latchINDRAERO SIREN Z.I. DE LA BOURDINE (F0542)25-40-01 Toilet assemblyLGG LUFTFAHRT- GERAETE GAUTING GMBH (100J1)38-31-61 Water filterGENERAL ECOLOGY INC (61372)38-12-23 Subcomponents TABLE 1 25-43-57 Page 2 Jul 01/08 AIRBUS COMPONENT MAINTENANCE MANUAL G2549035000000 7.Dimensions
8、 and Weights A.Dimensions Width:1145.0 mm (45.079 in.) Height:2112.0 mm (83.150 in.) Depth:1030.0 mm (40.551 in.) Dimension Table TABLE 2 B.Weights (1)The correct lavatory weight depends on the basic lavatory weight and the weight of the equipment which is installed. Basic lavatory weight: 110.00 kg
9、 (242.505 lb.) Maximum lavatory weight: 129.00 kg (284.392 lb.) Weight Table TABLE 3 25-43-57 Page 3 Jul 01/08 AIRBUS COMPONENT MAINTENANCE MANUAL G2549035000000 *For PNs G2549035000000 G2549035000200 G2549035000400 G2549035000600 TASK 25-43-57-870-803-A01 Description 1.The lavatory has: NOTE :Refer
10、 to FIGURE 25-43-57-991-001-A01. A.A casing, which is attached with screws. B.A rear wall, which is attached with screws. C.A single door assembly D.A vacuum toilet unit E.An oxygen box unit F.A smoke detector G.A service cabinet H.A washbasin unit J.A fire extinguisher K.A waste compartment L.Handl
11、e assemblies 2.For installation, the lavatory has lower attachment fittings and a strut assembly. 3.The lavatory has a floor pan, which is attached with screws. 4.The toilet flush system is connected to a vacuum system. 5.The lavatory has a casing and a door assembly which are made of a light weight
12、 material. 6.The casing has sandwich panels made of honeycomb core with fiberglass coverplates 10 mm (0.393 in.) thick and/or 25 mm (0.984 in.) thick. 7.Special loaded areas e.g. sandwich borders and attachment points are filled with aluminum or nylon fillers. 8.The sandwich panels of the casing are
13、 bonded. 9.The sandwich panels have decorative material or are painted. 10.These parts are made of stainless steel or have stainless steel sheets: A.The water faucet, the waste chute, the waste flap, the ashtray and the kick strip. 11.The washbasin is made of stainless steel and plastic. 25-43-57 Pa
14、ge 4 Jul 01/08 AIRBUS COMPONENT MAINTENANCE MANUAL G2549035000000 *For PNs G2549035000000 G2549035000200 G2549035000400 G2549035000600 ASSEMBLY STRUT DETECTOR SMOKE REAR WALL HANDLE ASSEMBLY TOILET UNIT CASING LOWER ATTACHMENT SINGLE DOOR WASTE COMPARTMENT FIRE EXTINGUISHER WASHBASIN UNIT SERVICE CA
15、BINET OXYGEN BOX UNIT ASSEMBLY F_CM_254357_1_0010101_01_00 Lavatory QL Assembly FIGURE-25-43-57-991-001-A01 25-43-57 Page 5 Jul 01/08 AIRBUS COMPONENT MAINTENANCE MANUAL G2549035000000 *For PNs G2549035000000 G2549035000200 G2549035000400 G2549035000600 TASK 25-43-57-870-804-A01 Operation 1.Single D
16、oor Assembly A.You can lock the single door assembly by a latch in the lavatory. B.When the single door is closed and locked, a microswitch operates the TOILET OCCUPIED sign. 2.Fire extinguisher A.If there is a fire, the fire extinguisher discharges into the waste container compartment. B.The fire extinguisher operates automatically at an environmental temperature of 70 C (158 F). 25-43-57 Page 6 Jul 01/08 AIRBUS COMPONENT MAINTENANCE MANUAL G2549035000000 SCHEMATIC AND WIRING
