Echo DPB-600 Service Manual

for service and maintenance of ECHO RE- CHARGEABLE POWER BLOWER, model DPB-600. For systematic diagnosis, to avoid extra work and time loss, please refer to “Troubleshooting chart” that describes problems, testing, reme- dies and references. We recommend you make use of Operator’s Manual and Parts C ...

DPB-600 3 Page Page 1 SERVICE INFORMATION .....................................4 1-1 Specifi cations ...................................................4 1-2 Technical data ..................................................4 1-3 Torque limits .....................................................4 2 TRIGGER SWITCH GRIP ................... ...

1-1 Specifi cations Dimensions Length mm(in) 954 (37.6) Width mm(in) 187 (7.4) Height mm(in) 336 (13.2) Dry weight* kg(lb) 2.8 (6.1) Motor Type DC electric motor Rotation Clockwise as viewed from the output end Voltage DC V 50.4 Rated output W 670 Battery pack Type Lithium-ion Voltage V 50.4 Capacity Ah/W ...

2-1 Trigger switch grip A B C D E F G H A. Handle grip B. Handle lid C. Throttle trigger D. Throttle lever E. Locknut F. Switch G. Wire harness H. Control board assy 2-2 Disassembling trigger switch grip 1. Remove torx bolts (B) and disassemble the handle lid (A). A B ...

2. Remove the throttle trigger (C). 3. If control board (D) and switch (E) are damaged, remove and replace the lead terminal (F) and (G) with new one. 4. Remove terminal(F) and (G) from switch(E) and assembly control board (D). 5. If throttle lever (N) is damaged, remove torx bolt (H), s ...

1. Install throttle lever (N) on handle lid (A) and fasten with the torx bolt (H). Check throttle lever (N) works smoothly and set to the position as shown (Fig. P : STOP position). 2. The terminal has no locking Tabs on connectors. Gently push until connector is fully seated on con- trol board assy ...

4. When installing lead (v) and wire harness (t), make sure they are installed into the groove part. 5. When installing control board assy (D), attach control board so that its claw part comes to the left side as the left fi gure. 6. Fix throttle trigger (C) on handle. When fixing it, h ...

3-1 Motor case LBP-560-200 LCJQ-560C *Batteries and charger are handled as accessories instead of spare parts. Battery and charger are not serviceable. H D C B E G A F A. Motor assy B. Stator assy C. Rotor assy D. Motor case E. Motor case F. Motor cover G. Lead terminal H. Control board assy ...

Replace the circuit board in the motor case as the following procedure. 1. Remove torx bolts (A) and motor case (B). 2. Remove terminals (C), (D), (E), (F) from control board assy (a). 3. After pull out control board assy (a), remove the all connected terminals, and remove control board assy (a) and lead ter ...