Neptronic SKH4 Manual

High-pressure atomizer

Advertisement

SKH4 High-Pressure Atomizer
AHU Mist Distribution Guide
SKH4 In Duct Mist Distribution Guide - 240521

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SKH4 and is the answer not in the manual?

Questions and answers

Summary of Contents for Neptronic SKH4

  • Page 1 SKH4 High-Pressure Atomizer AHU Mist Distribution Guide SKH4 In Duct Mist Distribution Guide - 240521...
  • Page 2: Site Considerations

    The following document describes the procedure to follow in order to properly install an in-duct mist distribution system for the SKH4. The steps and guidelines outlined in this document must be followed in order to avoid any anomaly resulting from inaccurate installation.
  • Page 3 SKH4 High-Pressure Atomizer In Duct Mist Distribution Guide Mist Distribution System The mist distribution system comes in separate parts, to be assembled on the job site. First there’s the nozzle ramps with the adaptors for the nozzles from the factory. It is assembled with custom made racking parts. The second part is the droplet separator with a frame to hold the media pad, downstream from the nozzles.
  • Page 4 SKH4 High-Pressure Atomizer In Duct Mist Distribution Guide AHU Spray System Assembly 1. Install the wetted media support at the downstream limit of the wetted AHU section, within the pan. 1.1. Fasten the base to the bottom of the duct with ¼” self-drilling screws (not supplied).
  • Page 5 SKH4 High-Pressure Atomizer In Duct Mist Distribution Guide 2. Assemble the nozzle rack assembly within the duct as per the following steps, respecting a 40” (1m) distance from the media pad assembly: S t e p B S t e p A...
  • Page 6 SKH4 High-Pressure Atomizer In Duct Mist Distribution Guide 2.1. Respect the vertical clearances between the branches and from the top and bottom of the duct: www.neptronic.com Page | 6...
  • Page 7 SKH4 High-Pressure Atomizer In Duct Mist Distribution Guide 3. Place the nozzles at an angle of 30°: 4. Connect the piping from the assembly inlets (by others) and assign the proper output weights to the proper valves: Using the controller, in the Installation menu, assign each stage their correct capacity, in Liter(s)/hour, based on the number of nozzles multiplied by the capacity per nozzle.
  • Page 8: Start-Up Procedure

    In Duct Mist Distribution Guide Start-Up Procedure Once the installation is complete, follow this start-up procedure in order to ensure that the SKH4 High-Pressure Atomizer is ready for normal operation. We strictly recommend following this procedure in order to avoid any anomaly resulting from inaccurate installation of the components.
  • Page 9 SKH4 High-Pressure Atomizer In Duct Mist Distribution Guide Start-Up 1. Proceed to start-up the humidifier, as follows: a) Remove the Front door and Right door (located on the right side of the front of the humidifier cabinet), in order to gain access to the high-pressure pump.
  • Page 10 SKH4 High-Pressure Atomizer In Duct Mist Distribution Guide Check the pressure reading on the controls. Pressure should be stable after the air was evacuated from the line. Warning! This could result in nozzle spitting big water droplets at first. k) If the pressure reads <1000psi, slowly turn the high pressure unloader on...
  • Page 11: Diagnostic Mode

    If required, a diagnostic mode is accessible through the Service menu, the diagnostic mode allows manual activation and override of the SKH4. It’s possible to activate each stage without any demand to the pump. This allows for inspection, purging the air out of the line and validation of operation of a particular stage.
  • Page 12 400 Lebeau blvd, Montreal, Qc, H4N 1R6, Canada www.neptronic.com Toll free in North America: 1-800-361-2308 Tel.: (514) 333-1433 Fax: (514) 333-3163 Customer service fax: (514) 333-1091 Monday to Friday: 8:00am to 5:00pm (Eastern time)

Table of Contents