PRODUCT NAME
36 V Cordless Metal Connector Nailer
Model
NR 3665DA
CONTENTS
N
Page
CONFIDENTIAL
Mar. 2021
Overseas Sales Management Dept.
TROUBLESHOOTING GUIDE -------------------------------------------------------------------------------------- 1
1. Troubleshooting and corrective action -------------------------------------------------------------- 1
2. Corrective action when the orange LED blinks --------------------------------------------------- 7
3. Maintenance mode -------------------------------------------------------------------------------------- 8
4. Resetting error mode (when the orange LED is blinking) -------------------------------------- 8
REPAIR GUIDE --------------------------------------------------------------------------------------------------------- 9
1. Precautions on disassembly and reassembly ---------------------------------------------------- 9
• Preparation before disassembly -------------------------------------------------------------------- 9
• Disassembly and reassembly of the magazine section -------------------------------------- 10
• Disassembly and reassembly of the probe and pushing lever (A) -------------------------- 12
• Disassembly and reassembly of the output section ------------------------------------------- 15
• Replacement of the piston ass’y ------------------------------------------------------------------- 25
• Replacement of sensor ass’y (B) ------------------------------------------------------------------ 28
• Feeding compressed air ----------------------------------------------------------------------------- 29
• Checking after reassembly --------------------------------------------------------------------------- 31
• Tightening torque -------------------------------------------------------------------------------------- 31
• Connecting diagram ---------------------------------------------------------------------------------- 32
STANDARD REPAIR TIME (UNIT) SCHEDULES ------------------------------------------------------------ 33
