Instruction/ maintenance manual of the product EY6450-U1 Panasonic
Go to page of 10
1 SCHEMATIC DIAGRAM 2 2 WIRING CONNECTION DIAGRAM 2 3 DISASSEMBLY/ASSEMBLY INSTRUCTIONS 3 © 2003 Matsushi ta Electric Works Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
1 SCHEMATIC DIAGRAM 2 WIRING CONNECTION DIAGRAM 2 EY6450-U1.
■ HO W TO DISASS EMBLE KEYLES S CHUCK . 3 DISASSEMBLY/ASSEMBLY INSTRUCTIONS Ref. No. 1A Procedure 1A Removal of the Keyless Drill Chuck. Fig. 1 Fig. 2 Fig. 3 1. Set the clutch handle to position 1 and select "LOW" position. 2. Turn the lock collar counterclockwise direction to open the chuck jaws.
■ HO W TO DISASS EMBLE MAIN UNIT. Ref. No. 2A Procedure 2A Removal of the Housin g. Fig. 4 Fig. 5 1. Remove the side handle. (See Fig. 4) 2. Remove nine housing screws. (See Fig. 5) NOTE : Grease rubbing part of housing with Shell Alvania for assembly.
Ref. No. 2C Procedure 2A → → → → 2B → → → → 2C Removal or attachm ent of the Gear Box Block. Fig. 8 Fig. 9 Fig. 10 (Removal ) 1. Turn the thrust plate to remove. 2. The internal parts of gear box block can be removed one after another.
Ref.No.2D Procedure 2A → → → → 2B → → → → 2C → → → → 2D Assemb ly of the Adjustin g Screw and the Clutch Handle. Fig. 12 Fig. 13 1. Hold the driving block with the click spring on top, and align the smallest projection of adjusting screw with the driving block at 5 o´clock position.
(Refer to W IRIN G CONNE CTION DIAGRA M) 4 TROUBLESHOOTING GUIDE < TROUBLE > < CHECK > < REMEDY > Does not operate. <CHECK BATTER Y PACK.> NO Replace battery pack. → If no less than 18V DC is available across the (+) and (-) terminals, → the battery pack is OK.
< TROUBLE > < CHECK > < REMEDY > Does not speed- <CHECK FET.> NO Repair the contact control or does not Even if FET block is defective, it can not be replaced individually. or replace switch brake. → Replace whole switch block.
5 EXPLODED VIEW 9 EY6450-U1.
6 REPLACEMENT PARTS LIST NOTE: *B=only availabl e as set *C=available individu ally Ref.No. Part No. Part Name & Description Remarks Per Unit 1 WEY6450K3078 HOUSING AB SET 1 2 EY6481L0177 CLICK SP.
An important point after buying a device Panasonic EY6450-U1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Panasonic EY6450-U1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Panasonic EY6450-U1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Panasonic EY6450-U1 you will learn all the available features of the product, as well as information on its operation. The information that you get Panasonic EY6450-U1 will certainly help you make a decision on the purchase.
If you already are a holder of Panasonic EY6450-U1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Panasonic EY6450-U1.
However, one of the most important roles played by the user manual is to help in solving problems with Panasonic EY6450-U1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Panasonic EY6450-U1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
