Echo PB-46HT Operator's Manual

Echo power blower operator's manual

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Page 1 POWER BLOWER Operator's Manual MODEL 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. X7501123802 PB-46HT Serial Number 007116 & Up PB-46LN Serial Number 001051 & Up PB-60HT Serial Number 001001 &...
Page 2: Table Of Contents
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.
Page 3: Manual Safety Symbols And Important Information
The circle with the slash symbol means whatever is shown within the circle is prohibited. AFETY GENERAL DESCRIPTION IMPORTANT See Description and Specification sections and Decals in this section for full description and illustration of power head, and blower assembly. THROTTLE POSITION LEVER/STOP SWITCH BLOWER PIPES OWER...
Page 4: Decals
Make sure the decals are legible and that you understand and follow the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instruc- tions for specific information.
Page 5: Equipment
Parts - Do not use blower if any part is missing or damaged. - Have repairs done only by an authorized ECHO Service dealer. - Do not use any attachment, accessory or replacement part unless it is recommended in this Operator's Manual.
Page 6: Personal Condition And Safety Equipment
PERSONAL CONDITION AND SAFETY EQUIPMENT Power Blower users risk injury to themselves and others if the power blower is used improperly and or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a blower. Physical Condition --...
Page 7: Safe Operation
- Keep long hair away from engine and blower intake. Retain hair with cap or net. - Start unit on ground with throttle at idle. Check that blower pipe is not blocked by the ground or by any objects. Keep A Firm Grip - Hold handle with fingers together encircling the handle.
Page 8: Extended Operation/Extreme Conditions
• Limit the hours of operation. Try to fill each day with jobs where operating the blower or other hand-held power equipment is not required. • If you experience discomfort, redness and swelling of the fingers followed by whitening and loss of feeling, consult your physician before further exposing yourself to cold and vibration.
Page 9: Description
OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS. CONTENTS 1-Power Head 1-Blower Pipe Assembly 1-Plastic Bag 1- Operator's Manual 1- Warranty Registration Card 1- ECHO Emissions and Warranty Statement 2- Clamps w/screws 1- Stick Handle Assembly 1-Bottle ECHO 2-Stroke Oil Mix PERATOR REFER TO OWER LOWER...
Page 10 9. THROTTLE POSITION LEVER/STOP SWITCH - Combination stop switch and variable speed throttle lever. When the lever is moved all the way forward the blower is at Wide Open Throttle (W.O.T.). When the lever is moved rearward to detent, the blower is at idle. When the lever is moved rearward past the idle detent the blower will stop.
Page 11: Specifications
Mixed (gasoline and oil) 50:1 89 octane unleaded. Do not use fuel containing methyl alcohol, more than 10% ethyl alcohol or 15% MTBE. 50:1 ECHO High Performance 2-Stroke engine oil 1.9 lit. (64.3 U.S. fl. oz.) PB-46 HT/LN TYPE1E PB-60 HT TYPE1E...
Page 12: Assembly
2. Assemble straight pipe with swivel (C) into flexible pipe (B) and tighten clamp (A). 3. Assemble flexible pipe (B) to elbow (D) on blower and tighten clamp (A). 4. Assemble straight pipe (E) to pipe with swivel (C), turning straight pipe clockwise to lock in place.
Page 13: Pre-Operation
(wood) alcohol is NOT approved. Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD Standard (ISO/CD 13738), must be used. Echo brand Premium 50:1 oil meets this standard. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD approved oil, such as Echo Premium 50:1 Two-stroke Oil, will void the two-stroke engine warranty.
Page 14: Operation
IMPORTANT Stored fuel ages. Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a fuel stabilizer is added. Stored two-stroke fuel may separate. ALWAYS shake fuel con- tainer thoroughly before each use. PERATION - Provide all operators of this equipment with the Operator's Manual and instructions for safe operation.
Page 15: Starting Warm Engine
Always wear safety glasses, hearing protection, a face filter mask and take all safety precautions or serious personal injury may result. Do not point the blower pipe in the direction of people or pets. Read the Safety Section carefully. IMPORTANT To avoid engine damage due to over revving, do not block blower pipe opening.
Page 16 NOTE The blower can be run at any speed between 2600 rpm to 6600 rpm (PB-46HT/LN); 7600 rpm (PB-60HT) once the engine has broken in after approximately 3 fuel tanks of running time. 5. Use lower speed to blow dry leaves from a lawn or flower bed.
Page 17: Maintenance
ECHO Service Dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the ECHO Dealer do it, each maintenance task has been graded. If task is not listed, see your ECHO Dealer for repairs.
Page 18: Air Filter
AIR FILTER Level 1. Tools required: 25mm-50mm (1in.-2in.) medium bristle paint brush. Parts required: None. NOTE Clean daily. 1. Close choke, remove air cleaner cover and air filter. 2. Brush dust off filter. LN Models Only: 3. Wash diffuser screen in suitable solvent. 4.
Page 19: Spark Plug
Removal of cooling passage blockages or cleaning of cooling fins is considered “Normal Maintenance”. Any failure attributed to lack of maintenance is not warranted. Cleaning Grill 1. Remove accumulated debris from intake grill between backpack frame and blower housing. OWER LOWER PERATOR ANUAL 0.65 mm...
Page 20: Cleaning Cylinder Fins
Clean cylinder fins to allow cooling air to pass freely. PB-46HT; PB-60HT 1. Remove engine cover (five screws), pull cover away from engine and tie knot in starter rope. Clean cylinder fins to allow cooling air to pass freely.
Page 21: Carburetor Adjustment
CARBURETOR ADJUSTMENT Level 2. Tools required: Screwdriver, tachometer (Echo P/N 99051130017) Parts required: none. NOTE Do not adjust carburetor unless necessary. If you have difficultly, see your ECHO dealer. Adjustment Screws Idle Speed (A) Control throttle opening at idle. Low (LO) Speed (B)
Page 22: Troubleshooting
Exhaust port/spark arrestor screen plugged Blower Pipe clogged, loose or damaged Remedy Clean Clean See your ECHO dealer See your ECHO dealer Open choke Clean/replace air filter Adjust carburetor See your ECHO dealer Turn switch on See your ECHO dealer See your ECHO dealer Adjust 0.65mm (0.026in.)
Page 23: Storage
Pull the recoil handle slowly until the piston reaches the top of its travel and leave it there. 8. Install the spark plug (do not connect ignition cable). 9. Remove blower pipe assembly from unit. IMPORTANT Always reinstall spark plug cover on LN models, otherwise engine cooling is greatly reduced, and will cause engine failure.
Page 24: Servicing Information
Operator's Manual made payable to ECHO, INCORPORATED. State on a sheet of paper model number and serial number of the ECHO unit you have, part number of the manual (if known), your name and address and mail to address above:...

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Pb-60ht Pb-46ln

Echo PB-46HT Operator's Manual

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