Amico Dome Loaded Manifold NFPA User Manual

Operating & Maintenance ManualAutomatic Medical Gas ManifoldDome Loaded Regulator NFPA v1.2 www.amico.com

GAS SERVICE IDENTIFICATIONAmico manifolds are clearly labeled for the intended gas use, with the appropriate gas identied with a label that is attach

www.amico.com 11Display Functions1. Introduce power to the control cabinet. 2. Follow Cylinder Changing Procedures on the side of the cabin

12 Amico PipelineInstallationPRECAUTIONS• Tampering with gas specic connections shall be prohibited. Do not alter, remove or modify gas specic

www.amico.com 13Wall Mounting Instructions1. Remove manifold control panel from the shipping carton. If the manifold will be placed on a at

14 Amico Pipeline4. Hang the manifold control panel on the mounting bracket. The top two control panel mounting bolts will slide into slots of th

www.amico.com 15Cylinder Bank Installation Instructions Microprocessor Digital ManifoldPage: 4USER RESPONSIBILITYThe information contained in

16 Amico PipelineTesting for LeakageThe following instructions apply for performing a leak test on the joints made during assembly and connection

www.amico.com 17PrecautionsThe Amico Automatic Gas Manifolds are designed in accordance with the current revision of NFPA 99.There are three

18 Amico PipelineInitial Power-Up1. Release the two latches on either side of the manifold control panel and remove the cover. 2. Verify the fol

www.amico.com 1910. Slowly open one cylinder on the right side of the manifold.11. Verify the following:• Right bank Red “Empty” LED goes

User Responsibility 4Introduction 5Features 5Description of the Manifold 6Shipment Details 6The Manifold Enclosure 6Header Bar Wall Support Bracke

20 Amico PipelineHigh pressure gas is provided to the left and right manifold bank inlets via cylinders, pigtails and header assemblies. Flow of h

www.amico.com 21Manifold Switch OverAfter electrical power has been applied to the manifold, the side pressurized rst is designated the prim

22 Amico PipelinePerformance VericationUse the following test steps to verify the manifold’s functional performance:1. Remove manifold cover.2.

www.amico.com 23Performance Verication 14. Slightly depress the bleed valve on the left line regulator to create a small ow of gas through

24 Amico PipelineBank Regulator Pressure AdjustmentThis procedure should only be performed if the bank regulator pressures are not within acceptab

www.amico.com 25Should it be necessary to replace the bank regulator, it can be done while the manifold is in service. However, this should o

26 Amico PipelineLine Regulator Pressure AdjustmentThis procedure should be performed if the line regulator pressures are not within acceptable li

www.amico.com 27Control Board Replacement If necessary, the control board replacement can be performed while the manifold is in service. Howe

28 Amico PipelineCylinder Changing ProceduresWARNING: High pressure oxygen systems must be handled with CAUTION. Spontaneous combustion may occur

www.amico.com 29CONTROL CABINET PARTS LISTOrdering InformationThe Letters “XXX” Dene the Type of Gas:Oxygen = OXYNitrogen = NIT Medi

Cylinder Changing Procedures 28Ordering Information 29-30Control Cabinet Part List 29Appendix A: Manifold Internal Layout 31Appendix B: Piping Sch

30 Amico PipelineOrdering InformationDESCRIPTION MODEL NUMBERIntermediate check valve for all gasesOperating pressure relief valve NitrogenOperati

www.amico.com 31Appendix AManifold Internal Layout

32 Amico PipelineAppendix B6568743543671112VENT TOOUTSIDETOPIPELINEDISTRIBUTIONSYSTEMRIGHTBANKLEFTBANKHPLBHPRBRIGHT HAND BANKCYLINDER PRESSURELEFT

www.amico.com 33Appendix CWiring Schematic Heater UnitsThe Heaters normally switch on when the temperature drops below 24°C or 75°F. If the

34 Amico PipelineAppendix DElectrical Wiring DiagramAmico Medical Gas Alarm Master Alarm115 VACSupplyVoltageConnect the NO loop to the appropriate

www.amico.com 35Appendix EControl Cabinet Wiring DiagramLineSensorLine Display BoardLeft Bank Display Board Right Bank Display Board

36 Amico PipelineAppendix FStaggered Header Bar

www.amico.com 37Straight Header Bar SetupAppendix G

38 Amico PipelineAppendix HOptional Header Bar Setup

www.amico.com 39Standard Manifold Flow RatesAppendix I

4 Amico PipelineUser ResponsibilityThe information contained in this Installation and Maintenance Manual pertains only to the Amico Automatic Gas

Amico Pipeline | www.amico.com 85 Fulton Way, Richmond HillOntario, L4B 2N4, CanadaToll Free Tel: 1.877.462.6426Toll Free Fax: 1.866.440.4986Tel: 90

www.amico.com 5IntroductionThe Amico Automatic Gas Manifold is a one of a kind design that provides a reliable, uninterrupted supply of gas t

6 Amico PipelineDescription of the ManifoldSHIPMENT DETAILSThe Manifold system may be shipped in more than one carton, depending on the number of

www.amico.com 7Description of PartsWhen replacement cylinders are attached to the depleted bank, the Red LED goes out and the Yellow LED illu

8 Amico PipelineLINE REGULATOR BALL VALVEQuarter-turn ball valves are located upstream and downstream of each line regulator. These valves allow f

www.amico.com 9 Microprocessor Digital ManifoldPage: 4USER RESPONSIBILITYThe information contained in this Installation and Maintenance Manua