Panasonic EY45A1 User manual

© Panasonic Eco Solutions Power Tools Co., Ltd.
2012. All rights reserved. Unauthorized copying and
distribution is a violation of law.
Order Number PTD1209X09CE
Cordless Reciprocating Saw
Model No. EY45A1
Europe
Oceania
TABLE OF CONTENTS
PAGE PAGE
1 Warning -------------------------------------------------------------- 2
2 Specifications ----------------------------------------------------- 2
3 Troubleshooting Guide ----------------------------------------- 3
4 Disassembly and Assembly Instructions ---------------- 7
5 Wiring Connection Diagram ---------------------------------13
6 Schematic Diagram ---------------------------------------------13
7 Exploded View and Replacement Parts List -----------14

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1Warning
Caution:
• Pb free solder has a higher melting point that standard solder; Typically the melting point is 50 - 70°F (30 - 40°C) higher. Please
use a soldering iron with temperature control and adjust it to 750 ± 20°F (400 ± 10°C). In case of using high temperature solder-
ing iron, please be careful not to heat too long.
• Pb free solder will tend to splash when heated too high (about 1100°F / 600°C).
2 Specifications

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3 Troubleshooting Guide
3.1. Troubleshooting Guide (Refer to Wiring Connection Diagram)

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3.2. Trial Operation (after checking Troubleshooting Guide)
3.2.1. Assembly
• Confirm if there is no gap between housing A and B by pinching lead wires.
• There is no dust or deformation on battery terminals.
3.2.2. Operation
• Confirm the forward and reverse side of rotation.
• Confirm if the off-lock function works normally.
• Confirm if the switch handle move smoothly and properly.
• Check if the motor rotation become higher as the amount of depression of switch handle.
• Confirm if the blade bar assembly moves properly.
• Confirm if the rotation stops immediately when releasing the switch handle.
• There should be no metallic or abnormal sound and abnormal vibration when operating.
• Confirm if there is no abnormal sound when shaking the unit with the switch on.
• Confirm if there is no dirt when repairing.
• Confirm speed control.

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4 Disassembly and Assembly Instructions
NOTE:Be sure to start disassembly after removing the blade and the battery pack.
4.1. Disassembly Instructions
4.1.1. Remove the baseplate, plug and clamping piece.

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4.1.2. Remove the hand guard.

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4.1.3. Remove the housing B, off lock lever and operation plate.

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4.1.4. Remove the gear block assembly, switch assembly and main PCB.
4.1.5. Remove the motor lead wires.