Echo PB-770H, Operator'S Manual

2

I

NTRODUCTION

Welcome to the ECHO family.  This ECHO product was designed and manufactured to provide long life and on-the-job-
dependability.  Read and understand this manual.  You will find it easy to use and full of helpful operating tips and
SAFETY messages.

THE

OPERATOR

'

S

MANUAL

Read and understand this manual before operation. Keep it in a safe
place for future reference. It contains specifications and information for
operation, starting, stopping, maintenance, storage and assembly
specific to this product.

T

ABLE

OF

 C

ONTENTS

Introduction ............................................................... 2

- The Operator's Manual ....................................... 2

Safety ......................................................................... 3

- Manual Safety Symbols and Important

Information ......................................................... 3

- International Symbols ......................................... 3
- Personal Condition and Safety Equipment ......... 3
- Equipment Check ................................................ 6

Emission Control ........................................................ 6
Description ................................................................ 7
Contents .................................................................. 11
Assembly ................................................................. 12

- Install Blower Pipes / Stick Handle (PB-770H) .. 12
- Install Blower Pipes (PB-770T) .......................... 13

Operation ................................................................. 14

- Fuel ................................................................... 14
- Starting Cold Engine ......................................... 16
- Starting Warm Engine ....................................... 17
- Stopping Engine ............................................... 17
- Operating Blower .............................................. 18

Maintenance ........................................................... 20

- Skill Levels ..................................................... 20
- Maintenance Intervals ..................................... 20
- Air Filter.......................................................... 21
- Fuel Filter ........................................................ 21
- Spark Plug ....................................................... 22
- Cooling System ............................................... 22
- Exhaust System ............................................... 23
- Carburetor Adjustment ................................... 25

- 

High Altitude Operation ................................ 23

Troubleshooting ..................................................... 26
Storage .................................................................... 27
Specifications ......................................................... 28

Warranty Statements .............................................. 28

Servicing Information ............................................ 30

- Parts/Serial Number........................................ 30
- Service ............................................................. 30
- ECHO Consumer Product Support ................. 30
- Warranty Registration ..................................... 30
- Additional or Replacement Manuals .............. 30

Specifications, descriptions and illustrative material in this
literature are as accurate as known at the time of publica-
tion, but are subject to change without notice. Illustrations
may include optional equipment and accessories, and may
not include all standard equipment.

Power  Blower

Operator's Manual

MODEL:

PB-770H

PB-770T

  WARNING

Read rules for safe operation and all instructions carefully.  ECHO provides this
Operator's Manual which must be read and understood for proper and safe operation.

X753003810

X7531123900

CopyRight© 2010 By  Echo, Incorporated
All Rights Reserved.