SSC INDIRECT EVAPORATIVE COOLING

The SSC evaporative cooling unit is a custom fabricated air handler that uses both indirect (IEC) and a combination of both indirect/direct (IDEC) evaporative cooling to meet specific usage and dimensional requirements. The SSC unit come with various options including service access location, utility connections, airflow arrangements and accessories. The evaporative air handler uses 100% outside air to provide tempered make-up air and whole building cooling. The SSC unit is designed for large industrial or commercial buildings looking to provide better indoor air quality without the equipment or operating costs associated with mechanical cooling. 

 

PERFORMANCE FEATURES

INDIRECT

  • Designed for large industrial or commercial buildings looking to temper the air in the building without the equipment or operating costs of mechanical cooling 
  • Uses 30 – 40% of the energy of mechanical cooling and maintain temperatures below 85°F on a design summer day when sized properly 

INDIRECT/DIRECT

  • Will provide supply air at 66/63°F at summer design of 105/71°F or 71 tons with 39.6 EER with no mechanical cooling 
  • Options include 304 stainless steel casing, intake louver and screen, 2” permanent intake filters, shut off damper and factory mounted controls 


BENEFITS OF AN E-SERIES SSC UNIT:

  • Up to 75,000 CFM 
  • 30 - 40% of the energy of mechanical cooling 
  • Maintains temperatures below 85 degrees on a design summer day
  • Cambridge Factory Start-up 
  • Ability to win more projects 
  • Energy Efficient VFD controls 
  • Provides superior IAQ 
  • Reduces carbon footprint

FEATURES & BENEFITS

 

INSTALLATION AND SERVICEABILITY

  • Installation flexibility with indoor or outdoor mounting options: rooftop or pad mount 
  • Walk in size access doors with easy opening Ventloc 310 latches combined with full height casings improves serviceability 
  • Multiple easy-access doors for quick start-up and maintenance 
  • Every unit is tested fully assembled to minimize initial start-up time 
  • Factory start-up available upon request 
  • CEI technical service department with over 50 years of experience can provide both onsite and telephone support 

 

UNIT DESCRIPTION

The SSC air handler is designed for a variety of applications. The basic unit consists of an evaporative cooled section, fan, heating and/or cooling coils, filters, and dampers. The unit ships as a complete assembly whenever possible and in sections based upon customer request or shipping requirements. Units shipped split will require field connection by the installing contractor. 

 

OPERATING ENVIRONMENT 

Unit is designed for both indoor or outdoor applications. When considering the placement of the air handler, it is important to consider the operating environment. 

The acceptable ambient temperature range for unit operation is -10°F to 115°F. 

Note: Careful consideration is also required if the air handler(s) will be installed within a coastal temperate zone. Additional protective coatings may be necessary to prevent corrosion.