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Certifications

Self Cleaning Hood

The ND-2, SND-2 and BD-2 Models have been certified by ITS. This certification mark indicates that the product has been tested to and has met the minimum requirements of a widely recognized (consensus) U.S. and Canadian products safety standard, that the manufacturing site has been audited, and that the applicant has agreed to a program of periodic factory follow-up inspections to verify continued performance. Models are ETL listed under file number 102900319PRT-001.

SCS Panel

The SCS Model has been certified by ITS. This certification mark indicates that the product has been tested to and has met the minimum requirements of a widely recognized (consensus) U.S. and Canadian products safety standard, that the manufacturing site has been audited, and that the applicant has agreed to a program of periodic factory follow-up inspections to verify continued performance.

Models SCS are ETL Listed under file number 101754591COL-001 and complies with UL508A Standards and CSA C22.2, No. 14-M95 and CSA C22.2, No. 73-1953 Standards.

 
 
System Overview

The Self Cleaning system cleans grease from the plenum and portion of the duct with the daily hot water spray cycle. Surfactant is used as part of the spray cycle to increase the cleaning effectiveness.

The Self Cleaning Hood is fabricated from stainless steel and contains a spray bar that extends the full length of the hood immediately behind the filters. The spray bar is fitted with nozzles to ensure adequate spray down of the plenum and back of the filters. A nozzle is located in the exhaust riser to clean a portion of the ductwork as well.

Standard Features & Benefits
  • Fully automatic operation
  • Hood fabricated from 100% Stainless Steel
  • Drip-less nozzles with internal strainer
  • Easily serviceable
  • Adjustable wash duration (factory set at 3 minutes)
  • 3/4", 1", 1.5" NPT Pipe Water Inlet connection
  • 1 1/2" NPT Pipe Water Drain connection
  • Standard riser spray nozzle for duct cleaning
  • Water usage is 0.70 GPM per foot of hood
  • Upgrade to the CORE Fire System available
  • High Efficiency Grease Filtration
Integral Utility Cabinet

Integral Utility Cabinet option includes the manifold and electrical controls directly mounted into the cabinet on either end of the hood. All piping and wiring are done in the factory to minimize labor at the job site. The manifold size available is 3/4" and covers up to 48 feet of hood, depending on operational water pressure.

Remote Manifold & Controls

Remote Manifold and Controls are available when the design of the application does not allow for a utility cabinet on the end of the hood. The manifold and controls can be ordered in a remote cabinet and piped to the hood at the jobsite. The panel includes a combination pressure/temperature gauge, shock absorber, pressure reducing valve, water solenoid valve, surfactant pump, line strainer, ball valve and surfactant tank.

SCS Control Panel
General Overview
SCS Panel (Open View)

The SCS Panel provides plumbing and electrical controls for Self Cleaning hoods when the design does not allow for a utility cabinet on the end of the hood. The manifold and controls are located in a remote cabinet and piped to the hood at the jobsite. The plumbing assembly includes a combination pressure/temperature gauge, shock absorber, pressure reducing valve, water solenoid valve, surfactant pump, surfactant tank, line strainer and ball valve.

The SCS Control Panel includes an HMI for ultimate control of the Self Cleaning operation. The HMI, located on the front of the panel, allows for user-friendly programming including multiple wash zones and programmable schedule. The SCS can be controlled with an external BMS system or through Ventilation Direct's CASLink web interface.

The SCS Control Panel provides starter coil control for both exhaust and supply fans and can be ordered in conjunction with an electrical control prewire that includes the motor starters.

Submittal Drawings & Additional Information
Ventilation Direct is committed to customer service and on time, accurate delivery of superior Ventilation products.

Call 1.866.433.8335 for a friendly customer service representative that can customize your exhaust fan, heater or supply air package while providing you a fast quotation including drawings and submittal packages. Our product line includes UL and ANSI listed commercial and industrial exhaust fans, heaters, make-up air units, motors and more with a two year warranty.