Greenheck Fan Series L Models LB, LD AND LDP, LBP manual Parts List

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Parts List

NOTE: Each fan bears a manufacturer’s nameplate with model number and serial number embossed. This information will assist the local Greenheck representative and the factory in providing service and replacement parts. Before taking any corrective action, make certain unit is not capable of operation during repairs.

CAUTION: A fan manufactured with an explosion-resistant motor does not certify the entire unit to be explosion proof. Refer to UL Listing Mark for the fans approved usage.

FAN SHAFT

DRIVE

ASSEMBLY

VIBRATION

ISOLATORS

BIRDSCREEN

WINDBAND

CURB CAP

WHEEL

BIRDSCREEN

FAN SHAFT

DRIVE

ASSEMBLY

DRIVE

FRAME

LOUVERED

PENTHOUSE

FABRA HOOD STYLE

HINGED

ACCESS

MOTOR

DRIVE

FRAME

HOOD COVER

MOTOR

WHEEL

6

Series L: Models LB, LBP, LD, and LDP

®

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Contents Installation, Operation and Maintenance Manual General Safety InformationUnpacking Inspection and Maintenance During StorageReceiving HandlingSeries L Dimensions Model LBPre-Starting Belt Tension Checks Removing From StoragePre-Startup Checks BeltsMaintenance Belt/Bearing MaintenanceParts List Troubleshooting Maintenance DocumentationProblem Cause Corrective Action Maintenance Log Warranty

LBP, LD AND LDP, Series L Models LB specifications

Greenheck's Fan Series L Models—LB, LD, LDP, and LBP—are engineered to provide efficient and reliable ventilation solutions for commercial and industrial applications. These fan models stand out due to their high-performance capabilities, advanced technology, and customizable features that meet various system requirements.

One of the key characteristics of the L Model series is its construction quality. These fans are built using robust materials that ensure longevity and durability, making them suitable for harsh operating environments. Additionally, the aerodynamic design of the fan blades enhances airflow while minimizing noise, leading to a quieter operation, which is particularly beneficial in places like schools, hospitals, and office buildings.

The LB series is particularly designed for general ventilation applications and incorporates a broad range of features. It includes a wide selection of fan sizes and capacities, allowing businesses to select the ideal model that suits their specific airflow and pressure needs. The inline belt drive setup is adjustable, offering flexibility in performance tuning based on application requirements.

For those with more stringent noise requirements, the LD model is specifically engineered for low-noise operations. The LD series incorporates acoustic materials and optimized blade designs that significantly reduce operational noise levels, making it perfect for noise-sensitive environments, such as healthcare facilities.

On the other hand, the LDP model emphasizes high-performance static efficiency. This model is particularly effective for applications requiring high pressure. With direct drive motors, the LDP fans deliver reliable performance with reduced maintenance needs. The design minimizes failure areas, making it a dependable choice over traditional belt-driven fans.

Lastly, the LBP fans are designed for building pressure applications, making them ideal for spaces that require controlled environments or negative and positive pressure situations. The robust motor options provided in this series enhance operational capabilities across various conditions.

All models in the Greenheck L Series come equipped with advanced technologies, including variable frequency drive (VFD) compatibility. This feature enables users to adjust fan speed based on changes in airflow requirements, further improving energy efficiency and reducing operating costs.

Overall, the Greenheck Fan Series L Models—LB, LD, LDP, and LBP—represent a culmination of advanced engineering and user-centric design, delivering superior performance, energy efficiency, and durability tailored to a wide range of ventilation needs across various industries.