Amico Dome Loaded Manifold Nema-4 NFPA Manuel d'utilisateur

Operating & Maintenance ManualAutomatic Medical Gas ManifoldDome Loaded Regulator NFPA v1.1 w w w . a m i c o . c o m

OPERATING ALARM SYSTEMSThe manifold control cabinet contains the required circuitry to send a dry contact signal to the alarm unit when a bank is empt

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

www.amico.com 13Wall Mounting Instructions1. Remove manifold control panel from the shipping carton and ensure it is in upright position on

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

www.amico.com 15WARNING: Do not attempt to lift manifold alone. Two people are recommended in order to hang manifold onto wall moun

16 Amico PipelineCylinder Bank Installation InstructionsCAUTION: This section contains important information necessary for proper installation of

www.amico.com 17Testing for LeakageThe following instructions apply for performing a leak test on the joints made during assembly and connect

18 Amico PipelineTesting for LeakagePrecautions The Amico Automatic Gas Manifold`s are designed in accordance with the current revision of NFPA

www.amico.com 19Initial Power-UpRelease the two latches on either side of the manifold control panel and remove the cover. Verify the followi

User Responsibility 4Introduction 5 Features 5Description of the Manifold 6

20 Amico Pipeline11.12.13.14.15.16.17.18.19.20.21.Verify the following:• Right bank red “empty” LED goes out.• Right bank yellow “ready” LED ill

www.amico.com 21High pressure gas is provided to the left and right manifold bank inlets via cylinders, pigtails, and header assemblies. Flow

22 Amico PipelineManifold Switch OverAfter electrical power has been applied to the manifold, the side pressurized  rst is designated primary or

www.amico.com 23Performance Veri cationUse following test steps to verify the manifold’s functional performance:Remove manifold cover.Before

24 Amico PipelinePerformance Veri cation 18.19.20.21.22.23.24.25.26.27.28.29.30.Verify that the line pressure gauge reading is same as in step 11

www.amico.com 25Bank Regulator Pressure AdjustmentThis procedure should only be performed if the bank regulator pressures are not within acce

26 Amico PipelineShould it be necessary to replace the bank regulator, it can be done while the manifold is in service. However, this should only

www.amico.com 27If necessary, the line regulator replacement can be performed while manifold is in service. However, this should only be done

28 Amico PipelineControl Board Replacement If necessary, the control board replacement can be performed while the manifold is in service. However,

www.amico.com 29Cylinder Changing ProceduresWARNING: High pressure oxygen systems must be handled with CAUTION. Spontaneous combustion may oc

Initial Power-Up 19 - 20Gas Flow Through the Manifold 21Manifold Switch Over 22Performance Veri c

30 Amico PipelineCONTROL CABINET PARTS LISTOrdering InformationThe Word “GAS” De nes the Type of Gas:Oxygen = OXYNitrogen = NIT Medical Ai

www.amico.com 31DESCRIPTION MODEL NUMBERIntermediate check valve for all gasesOperating pressure relief valve NitrogenOperating pressure reli

32 Amico PipelineAppendix AManifold Internal Layout

www.amico.com 33Appendix B6568743543671112VENT TOOUTSIDETOPIPELINEDISTRIBUTIONSYSTEMRIGHTBANKLEFTBANKHPLBHPRBRIGHT HAND BANKCYLINDER PRESSURE

34 Amico PipelineAppendix CWiring Schematic Heater UnitsThe Heaters normally switch on when the temperature drops below 24°C or 75°F. If the temp

www.amico.com 35Appendix DElectrical Wiring DiagramAmico Medical Gas AlarmMaster Alarm115 VACSupplyVoltageConnect the NO loop to the appropri

36 Amico PipelineAppendix EControl Cabinet Wiring Diagram

www.amico.com 37Appendix FStaggered Header Bar

38 Amico PipelineStraight Header Bar SetupAppendix G

www.amico.com 39Appendix HOptional Header Bar Setup

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

40 Amico PipelineStraight Header Bar SetupAppendix I

www.amico.com 41Warranty PolicyAmico Corporation warrants its Medical Gas Pipeline Equipment to be free from defects in material and workmans

42 Amico PipelineNotes

www.amico.com 43Notes

Amico Pipeline | www.amico.com85 Fulton Way, Richmond HillOntario, L4B 2N4, CanadaToll Free Tel: 1.877.264.2697Toll Free Fax: 1.866.440.4986Tel: 90

www.amico.com 5IntroductionThe Amico Automatic Gas Manifold is a one of its kind designed to provide a reliable, uninterrupted supply of gas

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 PartsAn isolation valve ¾ “ with a locking handle supplied with the manifold, should be installed on top of the

8 Amico Pipeline DUAL LINE REGULATOROn every Amico Automatic Gas Manifold the line regulator is capable of main-taining a constant dynamic delive

www.amico.com 9An electronic circuit board that controls the bank switch over. It monitors the pressure with the help of the bank transducer