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SteamOvap ILS-SO Installation Instructions And User Manual

Live steam humidifier - steamosorb
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LIVE STEAM HUMIDIFIER - STEAMOSORB
To be used with a central steam boiler
Installation instructions and user manual
Read and save this document
steamOvap technologies inc, 9495 Charles de la Tour, Montreal, Qc H4N 1M5, Canada
Rev.190801
ILS-SO/SE
D
C
A
B
Tel.: 1-844-357-4477 •
www.steamOvap.com

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  • Page 1 LIVE STEAM HUMIDIFIER - STEAMOSORB To be used with a central steam boiler Installation instructions and user manual Read and save this document steamOvap technologies inc, 9495 Charles de la Tour, Montreal, Qc H4N 1M5, Canada Tel.: 1-844-357-4477 • www.steamOvap.com Rev.190801...

  • Page 3: Table Of Contents

    Safety Warning.....................5 Before to proceed to Installation................6 ILS-SO Overview....................7 ILS-SO – steamOsorb multiramp..................7 ILS-SO & SE Multi ramps – Installation overview............9 Installation – step 1 steamOsorb Positioning & Mounting........11 Installation – step 2 Control valve...............13 Installation – step 3 steam separator..............14 Steam separator dimensions..................14...

  • Page 4: Introduction

    This condensate can be evacuated to drain or pressurized and returned to the boiler in a closed loop circuit with a pressure motive pump option. The intended use of the ILS-SO/SE Live steam humidifier is to condition and distribute steam from water at atmospheric pressure for the air humidification.

  • Page 5: Safety Warning

    Others Risk of flooding. In order to avoid any risk of flooding steamOvap recommends a Hi limit humidity switch installed in the air duct downstream of the steam distribution ramp. Risk of freezing. Plan an anti-freeze protection in case of installation in a location that would be exposed to outside conditions and susceptible of freezing.

  • Page 6: Before To Proceed To Installation

    2. Verify that model of the humidifier matches the purchase order and that all components are included. 3. Any missing item should be reported as soon as possible to steamOvap or its representative and within 5 business days after receipt.

  • Page 7: Ils-So Overview

    (supplied) Condensate return Check valve(by others) Steam pipes (by others) Figure 2 - Vue générale ILS-SO multi rampes Optional components  Steam trap safety temperature switch  Electrical 2 position shut-off valve on steam inlet  Electric drain cooler Controls ...
  • Page 8 Nozzle are made of polymeric material with no risk of condensate spitting. Buses en matériau polymère, sans risque d’éjection de condensat steamOvap high efficiency thermal insulation is a round sleeve which do not have longitudinal joint causing thermal bridge and premature degradation and is damage free risk during installation and during the life of the steam ramp.

  • Page 9: Ils-So & Se Multi Ramps - Installation Overview

    I L S I O M ILS-SO & SE Multi ramps – Installation overview Ventilation duct Conduit de ventilation Figure 5 - Assembly steps for ILS-SO/SE 1. Make sure you have all the required components and tools on hand before to proceed.
  • Page 10 I L S I O M 4. Position and attach the steamOsorb multi-ramps assembly inside the duct, secure the front and back bottom brackets, then attach the top bracket to the top of the duct. A blanking plate to seal the openings to the duct can then be installed and seal with proper and approved sealant.

  • Page 11: Installation - Step 1 Steamosorb Positioning & Mounting

    I L S I O M section Installation – step 1 steamOsorb Positioning & Mounting Top bracket SOS-R vertical steam ramps Condensate return Bottom bracket SOS-H header Figure 8 - SOS & SOE installation in horizontal duct steamOsorb assembly Figure 9 - SOS on site assembly & installation 11/28...
  • Page 12 I L S I O M Installation steps 1. Plan for the positioning of the SOS or SOE in the air duct. Make sure there will be sufficient space downstream for the full absorption of the steam. Prepare 1 or 2 openings in the air duct for the steam connection and for the condensate line. Condensate line can be located below the SOS or SOE header or a line can be returned below end next to the steam inlet.

  • Page 13: Installation - Step 2 Control Valve

    I L S I O M Installation – step 2 Control valve Figure 12–globe valve ports Figure 13–motorized control valve Motorized control valve specification Max steam pressure: 100PSI Type : Normally closed globe valve Materials : Bronze body (stainless steel body in option), Stainless steel trim, Teflon seat ANSI Pressure class: 250PSI Max Delta P (steam) : 35PSI [241kPa] Max steam temperature : 337°F [ 171°C]...

  • Page 14: Installation - Step 3 Steam Separator

    I L S I O M In case condensate from steamOsorb is directed to the boiler by using a pressure motive pump. A Tee connection should be installed at the outlet of the control valve. It will serve as vent for the pressure motive pump. Please refer to the installation step 6. 3.

  • Page 15: Installation - Step 4 Pressurized Condensate Line

    I L S I O M Installation steps 1. Install the steam separator upstream of the control valve, as closed as possible from this one. This way the steam supplied to the control valve will be free from condensate. 2. It is a good practice to install unions connection allowing for the isolation and easy dismantling of the different sections of the humidifier steam components.
  • Page 16 I L S I O M Steam trap specification Steam trap type : Float & Thermostatic H configuration for easy and versatile installation Material : Cast iron body, internal components in stainless steel. Connexions size : NPT 3/4in Figure 19– H configuration for easy Figure 18 –...

  • Page 17: Installation - Step 5 Steam Supply Line

    I L S I O M Installation – step 5 Steam supply line Figure 21- Strainer section view Steam strainer specifications Max steam pressure : 400PSI [28.5bar] – without hammering Material : Cast iron body (ASME B16.4), strainer in stainless steel Installation steps 1.

  • Page 18: Installation - Step 6 Condensate Line From Steamosorb

    I L S I O M Installation – step 6 Condensate line from steamOsorb Option 1 – Condensate to building drain P-trap height = Duct static pressure + 2in Figure 22 – Condensate from steamOsorb to drain (SOE) Installation steps Caution : Condensate from steamOsorb are not pressurized and cannot be returned with or mixed with the ones from F&T steam trap.
  • Page 19 I L S I O M Option 2 – Condensate returned to boiler with pressure motive pump Figure 23 – Condensate from steamOsorb to boiler (SOE) Specification for pressure motive pump Vent Inlet steam for motor Figure 24–pressure motive pump Pressure motive pump is using the steam pressure –...
  • Page 20 I L S I O M Pressure motive pump connection sizes : Condensate return Motor Inlet Diam. Outlet Diam. Inlet Diam. Outlet Diam. NPT 3/4po NPT 3/4po NPT 1/2po NPT 1/2po Installation steps 1. Install the condensate line from the steamOsorb condensate outlet to the port A of the pressure motive pump 2.

  • Page 21: Installation - Step 7 Control Connections

    I L S I O M Installation – step 7 Control connections Recommended Air duct safety control specification 1. It is a good practice to install the following safety controls: 2. An air proving switch (APS) in the same duct as the humidifier’s so that it can prevent humidifier from producing steam in case there is no air flow.
  • Page 22 I L S I O M Recommended control sequence Supplied with ILS-SE humidifier ILS humidifier control sequence Air proving switch Duct Hi Limit humidistat By others Steam trap condensate T-stat Room RH% 0-10Vdc ILS humidifier 2-10Vdc Control valve Figure 25 – Recommended control sequence ILS 22/28...

  • Page 23: Verification Before Start Up

    I L S I O M section Verification before start up Warning For safety and warranty reasons, Installation and service of this humidifier should be carried out by trained and qualified personnel. Any work related to installation and service of this humidifier must comply with local code and regulation regarding safety and prevention of accidents.
  • Page 24 I L S I O M 2. Slowly open the isolation valve (manual shut-off) that should be installed at the inlet of the ILS humidifier circuit. Verify that there is no steam or condensate leak on all of the connections up to the control •...

  • Page 25: Service

    I L S I O M section Service Control valve: Once a year, Verify that the seat of the valve is leak free. Close the valve and confirm that there is no steam going out of the steamOsorb Strainer First year, Verify that the strainer and the amount of dirt accumulated.
  • Page 26 I L S I O M 26/28...

  • Page 27: Warranty

    90 days, whichever is longer. No liability whatsoever shall be attached to steamOvap until said products have been paid for in full and then said liability shall be limited to the original purchase price for the product. Any further warranty must be in writing, signed by an officer of steamOvap.
  • Page 28 2019  steamOvap technologies inc. 9495 Charles de la Tour Montreal, Qc, H4N 1M5 Canada Tel.: +1-844-357-4477 info@steamOvap.com www.steamOvap.com Information contained in this manual is subject to change without notice. To obtain the latest technical information visit our website at www.steamOvap.com...

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Ils-se

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