Dolmar PB-250.4 instruction manual Designation of Parts

Page 7

DESIGNATION OF PARTS

Vacuum set (Optional)

Optional

	DESIGNATION OF PARTS		DESIGNATION OF PARTS		DESIGNATION OF PARTS		DESIGNATION OF PARTS

1.	Stop switch	8.	Fuel Tank		15.	Plug Cover	22.	Vacuum Pipe A

2.	Main Handle	9.	Fuel Tank Cap		16.	Spark Plug	23.	Vacuum Pipe B

3. Trigger Lever		10.		Muffler	17.	Oil Cap	24.	Vacuum Pipe C

4.	Primer Pump	11. Assist Handle			18. Blower Tube		25. Arrow Mark

5. Air Cleaner Cover		12.		Cruise Control Lever	19.	Blower Nozzle A	26.	Dust Bag

6.	Choke Lever	13.		Screw	20.	Blower Nozzle B

7.	Starter Handle	14.		Protector	21.	Elbow

Image 7

Contents Importante PB-250.4English Table of Contents15meters Safety InstructionsMeters Resting Transport Refuelling Maintenance Tool ReplacementMethod of operation NGK CMR6A SpecificationDesignation of Parts Always wear protective gloves Assembly InstructionsInspection and Refill of Engine Oil Point 1 in Replacement of Oil Oil GaugePoint 2 in Replacement of Oil If oil spills out Before Start of OperationPoints for Fuel Storage of machine and refill tankOperation When the engine is cold, or when the fuel it refueledStarting Stopping Adjustment of IdlingCheckup of low-speed rotation Blower operation Operation MethodDust Collection Operation Replacement of engine oil Inspection and MaintenancePoints in replacement of engine oil Checking the spark plug Cleaning of air cleanerStorage Cleaning the fuel filterCleaning of parts Replacement of gaskets and packingsFault location State of abnormality Probable cause malfunction Remedy TroubleshootingEmission Compliance Period Owners Warranty Responsibilities Manufacturers Warranty CoverageWaranty Commencement Date What is CoveredWhat is not Covered HOW to File a ClaimParts Covered Under the California Emission Warranty Where to GET Warranty ServiceMaintenance Statements Repair and Replacement of EMISSION-RELATED Parts Obtaining Warranty Service HOW to Make a Claim

PB-250.4 specifications

The Dolmar PB-250.4 is a robust and efficient backpack blower designed for both commercial and residential use. Known for its powerful performance and user-friendly operation, the PB-250.4 stands out as a reliable choice for landscaping professionals and homeowners alike.

One of the main features of the Dolmar PB-250.4 is its impressive engine. Equipped with a 24.5 cc, 2-stroke engine, it delivers a commendable airflow of up to 700 CFM (cubic feet per minute) and a maximum airspeed of 160 mph. This power allows users to tackle heavy debris, leaves, and grass clippings with ease, making yard maintenance swift and effective.

The design of the PB-250.4 emphasizes comfort and ergonomic use. It comes with a padded shoulder harness, which distributes the weight evenly and reduces fatigue during extended use. Additionally, the adjustable throttle and ergonomic handle provide better control and precision, enhancing the overall user experience.

The technology behind the Dolmar PB-250.4 reflects a commitment to efficiency and environmental responsibility. The blower incorporates the advanced 2-stroke engine technology, which not only provides superb power but also integrates a clean-air system that reduces emissions, making it a more eco-friendly option compared to older models.

Easy starting is another characteristic that sets the PB-250.4 apart. The blower is equipped with a reliable starting system that minimizes resistance for an effortless start, even in cold conditions. This feature is particularly beneficial for users who may need to start and stop the blower frequently throughout their tasks.

Maintenance of the PB-250.4 is straightforward, thanks to its accessible components and design features. The air filter can be easily cleaned and replaced, ensuring that the engine runs optimally with minimal downtime.

In summary, the Dolmar PB-250.4 is a high-performance backpack blower that combines power, efficiency, and comfort in a user-friendly package. Its robust engine, ergonomic design, and commitment to low emissions make it an excellent choice for anyone looking to maintain their outdoor spaces effectively. Whether for professional landscaping or home use, the PB-250.4 delivers the performance and reliability users demand.