Summary of Contents for Nordmann Engineering MultiPipe
- Page 1 NORDMANN E N G I N E E R I N G MultiPipe Steam distribution system INSTALLATION AND OPERATING INSTRUCTIONS 2557005 EN 1406...
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Page 3: Table Of Contents
Contents Notes on steam distribution system MultiPipe MultiPipe – Steam distribution system for very short humidification distance Positioning of the steam distribution system Determination of steam absorption distance Notes on installation Notes for the planning engineer Layout Dimension diagrams Power selection diagram MultiPipe Systems 1...4 Type key Determination of the humidification distance “B... -
Page 4: Notes On Steam Distribution System Multipipe
The MultiPipe is made from stain less steel and high-grade plastic compo- nents. It is designed for con nection to the Nordmann steam humidi fiers. The MultiPipe steam distribu tion system is installed directly in the air duct or in an air-handling unit. It comprises horizontal collec tor pipes and several vertical pipes provided with steam nozzles. -
Page 5: Determination Of Steam Absorption Distance
The MultiPipe is suitable for instal lation in air ducts or air-conditioning units. For this purpose the tem plates supplied are attached to the ventilation duct spaced according to the collectors. -
Page 6: Notes For The Planning Engineer
Notes for the planning engineer Layout The choice of the MultiPipe steam distribution system can be made from the layout tables. The system is determined by the number of steam con- nections of the steam humidifier. This also determines the maximum steam output. -
Page 7: Power Selection Diagram Multipipe Systems 1
Power selection diagram MultiPipe Systems 1...4 1000 1200 1500 1800 2000 2300 2500 B min. 1100 1300 1600 1900 2200 2500 2700 max. kg/h System 1 ** 1000 1200 1500 H min. 1150 1350 1650 max. kg/h System 2 ** 1000 1200 1500 1800 2000 H min. -
Page 8: Determination Of The Humidification Distance "B
The length of the absorption distance B is for ducts with <600 mm about 50% longer Planning data MultiPipe steam distribution system (for faxing!) Layout data required Installation 1 Installation 2 Installation 3 Installation 4 Clear height of air duct “B”... -
Page 9: Mounting
(see figure below). Note: Before mounting the MultiPipe system check the type designation and steam capacity on the data plate to ensure that the correct MultiPipe system is installed in the right place. In addition to this installation and operating instructions please observe and comply with the instructions regarding the steam installation (positioning, max. -
Page 10: Mounting The Premounted Multipipe System
Mounting the premounted MultiPipe system ø64 mm ø3.6 mm 2° 2° 1. Remove the protection covers. 2. Measure the distance of the collector pipes and affix the installation template on the duct wall at the designed place with this distance (per- missible variation ±3 mm) and cut out the open ings. -
Page 11: Mounting The Different Parts Of The Multipipe System
Mounting the different parts of the MultiPipe system ø64 mm ø3.6 mm 2° 2° 1. Remove the protection covers. 2. Affix the installation templates on the duct wall at the designed place with the correct distance of the collector pipes (permissible variation ±3 mm). -
Page 12: Multipipe Support (Accessory)
MultiPipe Support (accessory) Range duct height Art.-No. Foothold (Pos. 1) Rail (Pos. 2) Bracket (Pos. 3) [mm] No. x Length [mm] [mm] 450...950 1117477 1 x 450 mm 950...1350 1117478 2 x 450 mm 1350...2300 1117479 2 x 450 mm 1400 2300...3200... -
Page 13: Putting Into Operation And Operation
1. that the system pressure don’t increase over 1500 Pa. The system pressure is componed of the air duct static pressure, the pressure drop over the MultiPipe system (typical 500 Pa) and the back pressure in the steam hose (typical 100 Pa/m) 2. -
Page 14: Spare Parts List
Spare parts list Pos. Article Art.-/SAP-No. Flange connection cpl. DV71 2546102 O-ring ø59.69 x ø5.34 (3 pcs) 2556745 Sealing cap with fixation 2556746 Sealing cap ø10 (3 pcs) 2559240 Hose clamp DS35 (2 pcs) 2539583 Internal sealing 2556747 Pipe clamp with O-ring 2556748 O-ring for pipe clamp (5 pcs) 2556749... - Page 15 © Nordmann Engineering Ltd., Printed in Switzerland Technical modifications reserved...
- Page 16 NORDMAN econ Dampfluftbefeuchter E N G I N E E R I Reg.No. 40002-2 NORDMANN Manufacturer: Nordmann Engineering Ltd. E N G I N E E R I N G www.nordmann-engineering.com, info@nordmann-engineering.com...