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Service Manual
This service information is designed for experienced repair technicians only and is not designed for use by
the general public. It does not contain warnings or cautions to advise non-technical individuals of potential
dangers in attempting to service a product. Products powered by electricity should be serviced or repaired
only by experienced professional technicians. Any attempt to service or repair the product or products dealt
with in this service information by anyone else could result in serious injury or death.
There are special components used in this equipment which are important for safety. These parts are
marked by
in the Schematic Diagrams, Exploded Views and Replacement Parts List. It is essential
that these critical parts should by replaced with manufacturer s specified parts to prevent shock, fire
or other hazards. Do not modify the original design without permission of manufacture.
CONTENTS
1 Specifications
2 Parts Identification
3 Wiring Diagram
4 Parts List
20AUH
25AUH
30AUH
WARNING
IMPORTANT SAFETY NOTICE
Voltage Rate:220-240V,50Hz
PEG0701007CE
Version:0701
Ventilating Fan
110-127V,60Hz
20ALH
25ALH
30ALF
PAGE
1
2~8
9
10~15
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Table of Contents
Related Manuals for KDK 20AUH
Summary of Contents for KDK 20AUH
- Page 1 PEG0701007CE Version:0701 Service Manual Ventilating Fan Voltage Rate:220-240V,50Hz 110-127V,60Hz 20ALH 20AUH 25ALH 25AUH 30ALF 30AUH WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
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Page 2: Specifications
1. Specifications Power Power Voltage Frequency Speed Air delivery Weight direction consumption factor Model [Hz] /min] [Kg] [min 1245 20AUH Exhaust 1405 11.3 1125 15.3 25AUH Exhaust 1145 15.8 1030 20.0 30AUH Exhaust 34.5 1000 20.0 1210 20ALH Exhaust 1340 10.0... -
Page 3: Parts Identification
2. Parts Identification 20AUH Motor Lead Power Lead 1(2pcs) (Black) (Brown) Motor Lead (Red) Motor Lead (White) (2pcs) 3(2pcs) (24) Earth Lead Power Lead N Mark (Yellow/Green) (Blue) 8(4pcs) Details of Wiring (4pcs) (4pcs) (8)(4pcs) Earth Lead Main Packing Materials... - Page 4 2. Parts Identification 25AUH Motor Lead Power Lead (Black) 1(3pcs) (Brown) Motor Lead (Red) Motor Lead (White) (2pcs) (24) 2(2pcs) Earth Lead Power Lead N Mark (Yellow/Green) (Blue) Details of Wiring 7(6pcs) (4pcs) (4pcs) 9(4pcs) Earth Lead Main Packing Materials 17(2pcs) (4pcs) (18)(2pcs)
- Page 5 2. Parts Identification 30AUH Motor Lead Power Lead (Black) (Brown) 1(3pcs) Motor Lead (Red) Motor Lead (White) (2pcs) (24) 2(2pcs) Earth Lead Power Lead N Mark (Yellow/Green) (Blue) 7(6pcs) Details of Wiring (4pcs) (4pcs) 9(4pcs) Earth Lead 17(2pcs) Main Packing Materials (4pcs) (18)(2pcs)
- Page 6 2. Parts Identification 20ALH Motor Lead Power Lead (Black) 1(2pcs) (Brown) Motor Lead (Red) Motor Lead (White) (2pcs) 3(2pcs) (25) Earth Lead Power Lead N Mark (Yellow/Green) (Blue) 8(4pcs) Details of Wiring (4pcs) (27) (28) (8)(4pcs) Earth Lead Main Packing Materials 18(2pcs) (4pcs) (19)(2pcs)
- Page 7 2. Parts Identification 25ALH Motor Lead Power Lead (Black) (Brown) 1(3pcs) Motor Lead (Red) Motor Lead (White) (2pcs) 2(2pcs) (25) Earth Lead Power Lead N Mark (Yellow/Green) (Blue) 7(6pcs) Details of Wiring (4pcs) (27) (28) 9(4pcs) Earth Lead Main Packing Materials 18(2pcs) (4pcs) (19)(2pcs)
- Page 8 2. Parts Identification 30ALF Motor Lead Power Lead (Black) (Brown) Motor Lead 1(3pcs) (Red) Motor Lead (White) (2pcs) (25) 2(2pcs) Earth Lead Power Lead 7(6pcs) N Mark (Yellow/Green) (Blue) Details of Wiring (4pcs) (27) (28) 9(4pcs) Earth Lead Main Packing Materials 18(2pcs) (4pcs) (19)(2pcs)
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Page 9: Parts Identification
2. Parts Identification Packing Case Assy. & Name Plate(Only For Reference) AU Series AL Series (For Style Reference) (For Style Reference) 25ALH 25AUH Ventilating Fan Ventilating Fan Matsushita Ecology Systems Co.,Ltd. Matsushita Ecology Systems Co.,Ltd. Made in China Made in China 220-240V 220-240V 50Hz... -
Page 10: Wiring Diagram
3. Wiring Diagram DOUBLE POLE THERMAL FUSE SWITCH (IN MOTOR) WHITE BROWN 114 C 250V BLACK BLUE YELLOW /GREEN BLACK BLACK... -
Page 11: Parts List
4. Parts List 20AUH Mechanical & Metal Section Part No. Part Name Q'ty Remark FFV5510016H Shutter (Small) FFV5510017H Shutter (Big) FFV5520008H Shutter Set Plate FFV7010013S Washer FFV5560014S Shutter Spring FFV0710013H Coupling Rod FFV4600001H Plastic Rivet FFV7000005S Set Screw For Fixing Shutter Set Plate & Motor Assy. - Page 12 4. Parts List 25AUH Mechanical & Metal Section Part No. Part Name Q'ty Remark FFV5510018H Shutter FFV5520009H Shutter Set Plate FFV7010013S Washer FFV5560015S Shutter Spring FFV0710007H Coupling Rod FFV4600001H Plastic Rivet FFV7000080S Plus Truss Screw For Fixing Shutter Set Plate FFV1600079S Frame Assy.
- Page 13 4. Parts List 30AUH Mechanical & Metal Section Part No. Part Name Q'ty Remark FFV5510008H Shutter FFV5520010H Shutter Set Plate FFV7010013S Washer FFV5560016S Shutter Spring FFV0710008H Coupling Rod FFV4600001H Plastic Rivet FFV7000080S Plus Truss Screw For Fixing Shutter Set Plate FFV1600076S Frame Assy.
- Page 14 4. Parts List 20ALH Mechanical & Metal Section Part No. Part Name Q'ty Remark FFV5510016H Shutter (Small) FFV5510017H Shutter (Big) FFV5520008H Shutter Set Plate FFV7010013S Washer FFV5560014S Shutter Spring FFV0710013H Coupling Rod FFV4600001H Plastic Rivet FFV7000005S Set Screw For Fixing Shutter Set Plate & Motor Assy. FFV1600075S Frame Assy.
- Page 15 4. Parts List 25ALH Mechanical & Metal Section Part No. Part Name Q'ty Remark FFV5510018H Shutter FFV5520009H Shutter Set Plate FFV7010013S Washer FFV5560015S Shutter Spring FFV0710007H Coupling Rod FFV4600001H Plastic Rivet FFV7000080S Plus Truss Screw For Fixing Shutter Set Plate FFV1600079S Frame Assy.
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Page 16: Parts List
4. Parts List 30ALF Mechanical & Metal Section Part No. Part Name Q'ty Remark FFV5510008H Shutter FFV5520010H Shutter Set Plate FFV7010013S Washer FFV5560016S Shutter Spring FFV0710008H Coupling Rod FFV4600001H Plastic Rivet FFV7000080S Plus Truss Screw For Fixing Shutter Set Plate FFV1600076S Frame Assy.
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