Page 1
PTVC No.0965E CV-400PPRO SERVICE MANUAL CONTENTS 1. REMOVAL AND INSTALLATION TECHNIQUE………………………………… 2. PARTS LIST………………………………………………………….. 2.1. CV-400PPRO (GR) 3. CONSTRUCTION DIAGRAM AND …………………………………………… CONNECTION DIAGRAM SPECIFICATIONS Rated voltage : AC230V, 50Hz Rated input : IEC 800W, Max 880W Motor : Commutator motor Speed : 35,500 rpm.
Page 2
1. Removal and installation technique 1.1 Disassembly of the body 1. Disassembly of the body,unplug the power cord from AC outlet. 2. To replace the Upper Case unit, Remove the attached nameplate and then attach it to the new Upper Case unit. 3.
Page 3
Picture Procedure Removal Motor ass'y from Upper case ass'y Pull Pull 4.1) Lift up the motor up from Upper case ass'y. Motor ass'y 4.2) Remove Terminal ass'y from Motor ass'y 2 pcs. Terminal ass'y Removal Switch ass'y and Socket ass'y from Upper case ass'y Connector of switch and Socket 5.1) Remove Connector of Switch ass'y(BL),Noise suppressor(BK) ass'y(3 Point)
Page 4
Inlet packing Lower case Removal Hose inlet ,Seal packing and Adapter from Lower case Screw M4x25 (CV-400PPRO Only) 9.1) Loosen the Screw M4x25(2Pcs) from Lower case. 9.2) Lift up Hose inlet and Adapter from Lower case. Adapter 1.2 Assembly process...
Page 5
Picture Procedure Assembly Handle into Upper case Handle 4.1) Set Handle to Upper case at position. Upper case 4.2) Tighten with Screw M4x16(BK) (2pcs). Screw M4x16(BK) Assembly Motor ass'y into Upper case ass'y Terminal ass'y(RE) 5.1) Assembly Terminal ass'y (RE)(2pcs) to Motor ass'y. F-Gasket 5.2) Assembly Silencer ass'y and R-Gasket to Motor ass'y.
Page 6
Picture Procedure 5.4) Check Lead wire position 5.5) Connect Lead wire together following - Switch fuse ass'y(BL) - Terminal motor ass'y(RE) - Noise suppressor(BK) Jointly with Connector 5.6) Connect Lead wire together following - Switch fuse ass'y(BK) - Socket ass'y(RE) Jointly with Connector 5.7) Connect Lead wire together following - Socket ass'y(BL)
Page 7
9.3) Tighten with Screw M4x16 (2pcs) and press the lock between Hose inlet and Lower case ass'y together. Assembly Seal packing , Adapter and Hose inlet into Lower case ass'y(CV-400PPRO Only) Seal packing 10.1) Set Seal packing at position to Hose inlet.
Page 8
1.3 How to change CARBON BRUSH 1.3.1 Repairing and replacing of CARBON BRUSH which is in its normal condition. Especially, the surface of COMMUTATOR of AMATURE must be in good condition. If the color of COMMUTATOR surface is changed or the surface become rough, using period of CARBON BRUSH will be extremely shorten.
Page 9
- Do not clean up switch with wet cloth or spill water on it. Because moisture may cause electric shock. - Use only Hitachi battery brush with vacuum cleaner. When the brush needs to be replaced, please visit dealer/Hitachi service agent. Because the special tool required for open vacuum cleaner cover.
Page 10
2.1 CV-400PPRO (GR) PARTS NO. DESCRIPTION Q'TY PACKED REMARKS ONLY FOR USE Q'TY AT THE WORKS 1 CV-400PPRO 001 UPPER CASE ASSY 400PPRO (GR) Inc. 2 - 7 2VAZ15608 D/V UPPER CASE FINISHING (GR) 2VAL15368 SWITCH ASSY CV-400PRO 2VAE15371 4 CV-400 016 FUSE ASSY 6.3A(8028-E)
Page 11
DESCRIPTION Q'TY PACKED REMARKS ONLY FOR USE Q'TY AT THE WORKS CLAMP SPRING CV-100 4A4T54349 43 CV-400PPRO 003 LOWER CASE ASSY 400PPRO(GR) Inc. 44 - 51 0VAZ04368 D/V LOWER CASE (CG) 0VPP04338 45 CV-300 918 SUCTION INLET(DG) 2V1YL5946 1/V 46 CV-400PPRO 005 SEAL PACKING(N2)
Need help?
Do you have a question about the CV-400PPRO and is the answer not in the manual?
Questions and answers