Soler Palau 100070 Automatic Belt Tensioner Roof Exhausters

Product Description

The SOLER PALAU 100070 is an automatic belt tensioner designed for use with size 12 through 20 roof exhausters. It eliminates the need for manual belt adjustment by maintaining consistent drive tension automatically. This reduces the risk of over-tensioning drive components, extends belt service life, and improves overall drive efficiency. The tensioner also helps prevent drive components from snagging obstructions during operation. It is factory-installed and must be ordered at the time of the roof exhauster purchase. Licensed HVAC technicians and rooftop equipment installers are the primary users of this component.

This tensioner is intended for rooftop exhaust fan applications across light commercial and commercial installations. It is compatible with SDB and STXB models in sizes 12 through 16 and DB and TXB models in sizes 18 through 20. It is suited for new installations only, as the component is factory-installed and not available as a field retrofit. Applications typically include kitchen exhaust, general building ventilation, and other rooftop air-movement systems requiring belt-driven fan assemblies.

Key Features

• Automatic tensioning eliminates manual belt adjustment during maintenance cycles
• Reduces risk of over-tensioning and premature wear on drive components
• Helps lower start-up and ongoing maintenance costs
• Extends belt service life through consistent and controlled tension
• Prevents drive components from snagging obstructions during operation
• Factory-installed at time of roof exhauster order

Compatibility

Compatible with SOLER PALAU SDB and STXB roof exhausters in sizes 12 through 16, and DB and TXB roof exhausters in sizes 18 through 20. Must be specified and ordered with the roof exhauster unit at the time of purchase.

Installation Notes

This component is factory-installed and is not designed for field installation or retrofit. It must be ordered simultaneously with the roof exhauster unit. Rooftop fan service should always be performed by qualified HVAC technicians with the unit fully de-energized and locked out per OSHA lockout/tagout procedures before any inspection or service work is performed on drive components.

Technical Specifications

• Compatible Fan Sizes: 12 through 20
• Compatible Model Families: SDB, STXB (sizes 12-16); DB, TXB (sizes 18-20)
• Installation Method: Factory-installed only

Standard Information

• Brand: SOLER PALAU
• Manufacturer Part Number: 100070