MedPlus® Manifold - Medical Gas Experts
Contents
1. January 16 2001 tds040 Page 3 of 8 MedPlus Manifold dioxide helium argon xenon and gas mixture manifolds There is a 15 psi delivery drop from a 180 psi static pressure for nitrogen manifolds Flow Capacity The table 2 on page 4 shows the flow capacity for various switch over pressures when there is a 5 psi 35 kPa 10 psi 69 kPa or 15 psi 103 kPa delivery pressure drop from the 55 psi 379 kPa static pressure for oxygen nitrous oxide air carbon Nitrogen manifolds with line pressures up to 250 psi 1724 kPa are also available Call Hill Rom Customer Support at 800 445 3730 for information Table 2 Delivery Pressure Drop Switch over Delivery Pressure Drop for All Gases Except Nitrogen 55 psi 379 kPa Pressure 5 psi 35 kPa 10 psi 69 kPa 15 psi 103 kPa 100 psi 690 kPa 7 cfm 198 Ipm 20 cfm 566 Ipm 30 cfm 850 Ipm 150 psi 1034 kPa 10 cfm 283 Ipm 30 cfm 850 Ipm 50 cfm 1416 lpm 200 psi 1379 kPa 30 cfm 850 Ipm 55 cfm 1557 lpm 75 cfm 2114 lpm 250 psi 1724 kPa 40 cfm 1133 Ipm 70 cfm 1982 lpm 90 cfm 2549 Ipm 300 psi 2068 kPa N A N A N A NOTE The 180 psi 1241 ka nitrogen manifold with of a delivery drop of 15 psi 103 kPa has a flow of 70 cfm 1982 Ipm and a switch over pressure of 300 psi 2069 kPa Figure 2 Dimensions2. to 28 cylinders 14 x 14 MedPlus Manifold Accessories Each Header Extension Kit contains all the parts necessary to add two additional cylinders to each side of the manifold If the manifold is to be floor mounted the required header support legs for the header extensions must be ordered separately How to Specify Include the following information in your order for medical gas manifolds See Ordering Information on page 5 General The medical gas manifold shall be a Hill Rom MedPlus Manifold product number E designed for use with type of gas with two equal banks of quantity cylinders for a total of quantity cylinders and shall not exceed in length 24 0 6 m in width and 66 1 7m in height Manifold shall be wall or floor mounted If floor mounted manifold will include quantity Header Support Leg Kit s product number P6804 9040 031 Design Requirements e Each manifold is fully encased in a housing easily removable for service access and installation e A line pressure gauge is provided Each bank is provided with a contents gauge and LED indicator lamps for In Use Empty and Ready Manifolds without a Ready indicator are not acceptable Manifolds using light bulb indicators are not acceptable e Each manifold is provided with an intermediate and a line relief valve pre joined for connection to a vent line Manifolds with no intermediate r
3. 001 tds040 Page 5 of 8 MedPlus Manifold Table 4 Oxygen Mixed With a Second Gas Oxygen Plus the Following Second Gas Product Number CGA Designation Total Number of Cylinders Carbon Dioxide lt 7 5 P6804 9040 015 CGA 280 Helium lt 80 5 Specify Gas When Ordering Nitrogen lt 76 5 Nitrous Oxide 47 5 to 53 5 Carbon Dioxide gt 7 5 P6804 9040 016 CGA 500 Helium gt 80 5 Specify Gas When Ordering Header Extensions Including Pigtails Header Extension Kits including gas specific number of cylinders specified Each kit allows the pigtails have product numbers specific to the addition of 4 cylinders 2 per bank See table 5 on different types of gases These kits are shipped with page 6 for Header Extension Kit product numbers the order based on the type of gas specified and the Table 5 Header Extension Kits ea tion Product Number Oxygen CGA 540 P6804 9040 023 Nitrous Oxide CGA326 P6804 9040 024 Air CGA 346 P6804 9040 026 Carbon Dioxide CGA 320 P6804 9040 027 Helium CGA580 P6804 9040 025 Argon CGA580 P6804 9040 025 Xenon CGA 580 P6804 9040 025 Nitrogen CGA 580 P6804 9040 025 Mounting Kits Mounting kits have specific product numbers for Table 6 Mounting Kits wall mounting or floor mounting see table 6 Specify if the manifold will be mounted to the wall or onto the floor When floor mounting Hea
4. Cylinders Technical Data Sheet tds038 The MedPlus Manifold is designed for left and right cylinder banks of equal capacity When one bank is exhausted the manifold automatically switches to supply gas from the other bank Status lights on the front panel indicate the switch over Remote visual and audible alarms can be connected to the manifold circuit board Gauges on the front panel continuously indicate pressures within both of the cylinder banks and the delivery lines Each MedPlus Manifold includes an electrical transformer with a utility box for external mounting and an NPT to tube union for connection to the medical gas delivery line Also included are wall mounting or floor mounting legs as specified and the correct number of blind glands and union nuts header extensions pigtails and mounting brackets required for installation If the manifold will be floor mounted header support legs 1 CSAG is a registered trademark of Canadian Standards Association 2 Underwriters Laboratories Inc is a registered trademark of Underwriters Laboratories Inc 3 National Electrical Code is a registered trademark of the National Fire Protection Association Inc 4 NEC is a registered trademark of the National Fire Protection Association Inc January 16 2001 tds040 Page 1 of 8 MedPlus Manifold TECHNICAL DATA SHEET for the header extensions are also included With accessories the manifold can accommodate up
5. Page 4 of 8 tds040 January 16 2001 MedPlus Manifold TECHNICAL DATA SHEET Full cylinders of compressed gas except nitrous oxide and carbon dioxide normally contain approximately 2200 psi 15169 kPa Nitrous oxide and carbon Figure 3 Vapor Pressure versus Temperature for Nitrous Oxide and Carbon Dioxide Cylinders 3 on page 5 dioxide are liquefied in standard full cylinders and cylinder pressures vary with temperatures see figure lt aH ge a 1 o Ea 5 a co Q 5 A a o a 3 gt Vapor Pressure P S LA 20 0 20 Temperature F Ordering Information 40 60 80 50 Temperature F Table 3 Gas Types t040_004 Type of Gas H Size G Size Product Number Total Number of cfh Iph cfm Iph CGA Designation Cylinders Oxygen 251 7100 187 5300 P6804 9040 009 CGA 540 Nitrous Oxide 558 15800 489 13800 P6804 9040 010 CGA 326 Air 234 6620 179 5070 P6804 9040 012 CGA 346 Carbon Dioxide 558 15800 436 12300 P6804 9040 013 CGA 320 Helium 219 6200 141 4000 P6804 9040 014 CGA 580 Argon 244 6909 187 5300 Indicate Gas When Ordering Xenon 89 2520 as Indicate Gas When Ordering Nitrogen 230 6500 P6804 9040 011 CGA 580 January 16 2
6. TECHNICAL DATA SHEET MedPius Manifold From Hill Rom Product No P6804 Series For Parts or Technical Assistance tds040 Technical Support 800 445 3720 Customer Service 800 445 3730 Canada 800 267 2337 International Contact your distributor www hill rom com MedPlus Manifold Technical Data Sheet Revisions Revision Letter Pages Affected Date Original Issue January 2001 tds040 January 16 2001 tds040 Page i Revisions O 2001 by Hill Rom Services Inc ALL RIGHTS RESERVED No part of this text shall be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying recording or by any information or retrieval system without written permission from Hill Rom Services Inc Hill Rom First Edition First Printing 2001 Printed in the USA Hill Rom is a registered trademark of Hill Rom Services Inc MedPlus is a registered trademark of Hill Rom Medaes Inc National Electrical Code is a registered trademark of National Fire Protection Association Inc NEC is a registered trademark of National Fire Protection Association Inc Underwriters Laboratories Inc is a registered trademark of Underwriters Laboratories Inc The information contained in this document is subject to change without notice Hill Rom makes no commitment to update or keep current the information conta
7. der Support Leg Wall Mounting Kit P6804 9040 022 Kit s must be specified in the same quantities as for Header Extension Kits for configurations of more than 2 x 2 cylinders Header Support Leg Kit Description Product Number Floor Mounting Kit P6804 9040 030 P6804 9040 031 Page 6 of 8 tds040 January 16 2001 MedPlus Manifold TECHNICAL DATA SHEET Table 7 MedPlus Manifold Configuration Chart Cylinders Number of Header Extension Kits Required 2x2 0 4x4 1 6x6 2 8x8 3 10x 10 4 12x 12 5 14x 14 6 Installation Information Installation instructions are included in the manual 5 Allow sufficient space to manage the cylinders shipped with each manifold When planning and the manifold and to store empty and reserve installation note the following additional cylinders information 6 The manifold room must constructed out of at 1 The manifold room must not be used for any least 1 hour fire rated material and all interior purpose other than the manifold and cylinder finishes must be noncombustible storage The manifold room door must be lockable Provide 3 sets of keys 7 The manifold room must meet NFPA 99 and the National Electrical Code standards for ordinary 2 Locate the manifold and cylinders in a vented locations The manifold room must meet any room on the ground floor by an exterior wall local electrical code requirements All electrical with easy access t
8. elief valve or an intermediate relief valve that cannot be connected to a vent line are not acceptable e Manifolds blind gland and union nuts header extensions and pigtails are CGA gas specific e Each cylinder pigtail is provided with a non return valve to permit change of cylinders without shutdown e All component material is compatible with oxygen and nitrous oxide e Manifolds can be wall mounted or floor mounted e Manifolds are UL listed Section 407 e Manifolds will meet current NFPA 99 CSA Z 305 1 NEC ANSI B57 1 CGA Pamphlet V 1 Performance Requirements e The capacity of each 55 psi 379 kPa manifold all gases besides nitrogen is 30 cfm 850 Ipm with cylinders at a standard switch over pressure of 150 psi 1034 kPa and with a 10 psi 69kPa delivery pressure drop e Up to 90 cfm 2549 lpm flow is available with a 250 psi 1724 lpm switch over pressure and a 15 psi 103 kPa drop e The capacity of each 180 psi nitrogen manifold is 70 cfm 1982 Ipm with cylinders at a standard switch over pressure of 300 psi 2068 kPa with a 15 psi 103 kPa delivery pressure drop e Each manifold is fully automatic and requires no intervention by an operator to switch over to reserve power bank e The manifold switches over to the other bank by dome loading the operating supply pressure regulator Manifolds that use shuttle valves or are manually switched are not acceptable e The manifold design is intrin
9. he manifold for leaks after or may be explosion hazards January 16 2001 tds040 Page 7 of 8 MedPlus Manifold complete installation by using full cylinders of gas and an approved oxygen compatible leak test solution 13 Electrical contractor must connect 120 V AC Essential Electrical Distribution power to the manifold power supply and wire power supply to the manifold according to Hill Rom s instructions The electrical contractor must also wire and test alarm functions 14 Relief valves must be piped to the outside of the building Ensure the vent is turned down and screened The vent must be located at least 120 305 cm above the final grade 15 If required by NFPA 99 install an Emergency Pressure Oxygen Inlet for connection of a temporary oxygen source 16 Nitrogen may be stored with oxidizing agents 17 Do not store nitrous oxide and oxygen with flammable and combustible materials 18 Oxygen supplies greater than 20000 cu ft 566 cu m must comply with NFPA 99 19 Nitrous oxide supplies greater than 3200 lbs 1451 kg or 28000 cu ft 793 cu m should comply with CGA G8 1 20 Review NFPA 99 to ensure compliance with all applicable standards Page 8 of 8 tds040 January 16 2001
10. ined in this document The only product warranty intended by Hill Rom is the express written watranty accompanying the bill of sale to the original purchaser Hill Rom makes no other warranty express or implied and in particular makes no warranty of merchantability or fitness for a particular purpose Additional copies of this technical data sheet can be obtained from Hill Rom Page ii tds040 January 16 2001 Table of Contents PUTDOSE 060 iras bine a a E a IES BA a tc RAT ds aed 1 Standards Ai Sree Sete RARA AA A AA DA AR 1 DeESCAPiORA rs A as 1 MedPlus Manifold Accessories 04 1554 a Vig a e Ad ee SS 2 How t Pear aa al A AAA 2 General orbita a A A be ee hes 2 Design Reqitirenmicnts ce dee 2 Performance Requires arta At 2 Components per Manifold espe cris sae E ew SEES eee 3 Electrical Sysient oe eosi aia A A A A A A AS 3 Installation Systemi Cheek acid dr a al e a a a load a 3 SEVICE o ian EE A We ee re ead A KIET A AA A Gee EA AS 3 SODA TA ae el E T E aes 3 Warih A Ere a EN 3 Dimensions and FIO Weu kienean a Ad AA 3 Plow O apa T pde da ell Car eo a a o id Oi E VA e 4 Ordering Information is noii eee AE da eee ERE Ad ke A RATA 5 Header Extensions Including Pigtails 0 0 0 cece eee ee eee 6 Mounting Kiss als see eee A es WHS ee eee ees Cee es 6 Installation Information vas bec enya a ees oe di pace dee Sages Bed 7 January 16 2001 tds040 Page iii Table of Contents NOTES Page iv tds040 Ja
11. ion power and delivers 24 V AC to manifold circuit board where it is converted to V DC to power the solenoid relays LEDs and switches Installation System Check After installation Hill Rom offers an optional system check to certify that there are no cross connections Hill Rom certification in accordance with NFPA 99 helps to ensure that the medical gas system operates safely and protects the patient Service Service will be provided by a Hill Rom approved service organization Third party service is not acceptable Submittals Hill Rom will submit documentation detailing specified design and performance requirements including delivery pressure and flow capabilities Warranty Please refer to the service manual for the warranty Dimensions and Flow Both wall mounted and floor mounted manifolds are 24 61 cm in width and 66 168 cm in height See table 1 for cylinder lengths Lengths of wall mounted or floor mounted manifolds vary with the number of cylinders attached The maximum recommended number of cylinders for the MedPlus Manifold is 28 14 on each side For MedPlus Manifold dimensions see figure 2 on page 4 Table 1 Cylinder Lengths Number of Cylinders Length 4 2 x 2 2 7 0 8 m 8 4x 4 4 10 15m 12 6x 6 6 10 2 1 m 16 8 x 8 8 10 2 7 m 20 10 x 10 10 10 3 3 m 24 12 x 12 12 10 3 9 m 28 14 x 14 14 10 4 5 m
12. nuary 16 2001 MedPlus Manifold TECHNICAL DATA SHEET Purpose The MedPlus Manifold reduces cylinder pressure to line pressure for distribution through the facility s medical gas distribution system The manifold monitors the pressure of the cylinder banks and automatically switches to the reserve supply when the primary bank is exhausted In Use Ready and Empty lights on the front panel indicate the status of each cylinder bank Contacts are provided for connection to external alarm systems Standards MedPlus Manifolds meet all applicable codes and standards e National Fire Protection Association NFPA 99 e Canadian Standards Association CSA Z 305 1 e Underwriters Laboratories Inc Section 407 e National Electrical Code NEC e American National Standards Institute ANSI B57 1 e Compressed Gas Association Inc CGA Pamphlet V 1 Description MedPlus Manifolds are available for oxygen nitrous oxide air carbon dioxide helium nitrogen argon xenon oxygen and carbon dioxide mixture oxygen and helium mixture oxygen and nitrogen mixture and oxygen and nitrous oxide mixture MedPlus manifolds use National Pipe Thread NPT connections Figure 1 MedPlus Manifold t040_001 NOTE This manifold is not suitable for liquid oxygen or liquid nitrogen cylinders For those manifolds refer to the MedPlus Manifold for Use With Liquid
13. o the loading dock If manifolds fixtures including receptacles must be in fixed are placed out of doors they should be covered to locations at least 60 152 cm above the finished prevent exposure to direct sunlight and rain floor 3 Provide dedicated mechanical venting or natural 8 Provide chains or cables to restrain cylinders venting through an opening of at least 72 sq in including empty and reserve cylinders 0 05 sq m total free area Venting must be to the outside of the building and not into a major 9 Do not locate manifolds in the same room with egress corridor If vents are open to corridors medical air or medical vacuum plants they must be provided with a fire damper Avoid locations near high temperatures such as boiler 10 Do not repeatedly bend sharply bend or twist the TOOS pigtail s copper tubing 4 According to NFPA 99 the temperature of the 11 Each pigtail must be connected to acy linder 0 manifold room should not go below 32 F 0 C prevent gas leaks If there isa pigtail with no or above 100 F 38 C The temperature of the cylinder remove the pigtail from the header and cylinders should never exceed 130 F 54 C The seal the header inlet securely with a gas specific heating in the manifold room must be steam hot blind gland and nut water or other indirect means Do not use electric 12 Install the manitold according t Dk Rois heaters gas heaters etc which have open flames j instructions Test t
14. sically safe in the event of electrical or pneumatic control circuitry failure Should failure occur the manifold continues to operate and supply the system 1 CSA is a registered trademark of Canadian Standards Association 2 NEC is a registered trademark of National Fire Protection Association Inc Page 2 of 8 tds040 January 16 2001 MedPlus Manifold TECHNICAL DATA SHEET Components per Manifold e Relief valves that exceed the maximum regulator flow capacity with reset pressure greater than the normal operating pressure of the line they protect e Full enclosure that is removable for service without the use of tools The enclosure is lockable lock provided by others e Red Empty green Ready and amber In Use LED indicators for indicating switch over from primary to secondary supply and bank status e Dry electrical contacts for connection to master alarms e Left and right bank pressure gauges e Central delivery line capacity gauge for continuous indication e Bank regulators and dome regulator e Full duplex delivery line regulators with four isolation check valves and intermediate pressure service bypass e Soft seat hand tight pigtails and check valves Electrical System A step down transformer is provided with each manifold for installation inside the manifold cabinet or at a remote location The transformer requires connection to a 120 V AC Essential Electrical Distribut
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