AccuREG Pressure Regulator USER MANUAL
Contents
1. AccuREG Pressure Regulator USER MANUAL Shanghai Xinghua Medical Equipment Co Ltd West No 1 Bridge Zhoupu Pudong Shanghai China 201318 Tel 86 21 58110711 Fax 86 21 68152052 www xhmedical com Introduction NO Intended Use General Description Parts Identification Safety Precautions and Warning Inspection and Checks Equipment Use Cleaning Transport Storage and Operating Conditions Troubleshooting Preventative Maintenance Accessories and Spare Parts Specification O ao N N N OO OO Oo FP PP WD ND Warranty 1 Introduction This manual instructs a professional to install and operate the AccuREG Regulator This provided for your safety and to prevent damage to the Regulator READ All INSTRUCTIONS BEFORE USING Symbol Abbreviation Description Use By Batch Code Caution Manufacturer Temperature Limitation 7 Humidity Limitation Use No Oil KASEDEK Notified Body TUV Rheinland LGA Products GmbH oS J Authorised Representative in the European Community l min litres per minute kPa Kilopascal 2 Intended Use AccuREG Regulator is a reliable preset single stage yoke type regulator The regulator regulates the high pressure from a medical gas cylinder to a lower constant pressure which is similar to those from medical gas pipeline systems for use with medical therapy equipment The gas supply from the regulator is delivered by an SIS compatible pressure outlet at redu2. a flow outlet for driving any medical equipment Only qualified personnel should repair this Regulator If there is any damage DO NOT USE and contact your provider Inspection and Checks 6 1 Operational Inspection and Check Inspect Regulator free of oil or grease Inspect all the connections and ensure all connections are tight and leak free Check Bodok seal is in position Check the pressure gauge has no damage and the pointer reads zero when there is no inlet pressure f If any sign of damage or uncertain DO NOT USE Please remove BY orc the Regulator and refer servicing to qualified service personnel 6 2 Checking and replacing Bodok Seal Apart from the Bodok Seal there are no user serviceable parts on the Regulator Bodok seal must have a clean undamaged appearance If any sign of damage gently lever the Bodok seal out of position insert a new one into position 6 3 Replacing the inlet filter Replacement must be carried out by trained personnel only 6 4 Preset Pressure and Regulator Seat Performance This test should only be carried out by trained service personnel 6 5 Leak Testing Test for leaks as follows before putting the system into operation Connect the Regulator to the cylinder Pressurized the Regulator Check all connections using an approved leak detector solution Bubbles will appear if a leak is present BY ori DO NOT use a leak Regulator Refer servicing to qualified service pe
3. able Cause 1 Cylinder valve closed 1 Turn on cylinder No reading on pressure 2 Cylinder empty 2 Replace cylinder gauge 3 Malfunction of pressure 3 Replace gauge gauge Leak 1 Bodok Seal broken 1 Replace Bodok Seal 2 T screw loosen 2 Tighten Noflow Blockage in regulator Replace regulator 11 Preventative Maintenance Regular maintenance of the Regulator will reduce the possibility of sudden component failures 111 Frequent Inspection Operational Check and Inspection Section 6 1 Leaking testing Section6 5 Preset Pressure and Regulator Seat Performance Section6 4 11 2 Annually Servicing Frequent Inspection Section 8 1 Replace Bodok Seal and inlet filter Section 6 2 6 3 11 3 Every Three Years Servicing Annually Servicing Check pressure relief valve Replace Regulator seat capsule CAUTION Maintenance only can be carried out by qualified service personnel 12 Accessories and Spare Parts 12 1 Accessories Our products are specifically designed and manufactured for use in conjunction with our accessories Accessories designed by other manufacturers have not been tested by us and are not recommended for use with our products SimpFlow Flowmeter 0 15 L min type A XCL A OXY SimpFlow Flowmeter 0 15 L min type B CL B OXY O2VAC Suction Unit 12 2 Spare Parts It is recommended that the user keep Bodok Seal in stock Bodok Seal XCF26 OXY 13 04 Yoke for C size Cy
4. ced and regulated pressure Outlet connection is the appropriate gas specific fitting BY orc e Use the Regulator only for the purpose for which is intended e Always follow the instructions for attaching the Regulator to a gas cylinder 3 General Description Pressure reduction is effected by an encapsulated pressure regulating valve protected by a unique triple filtration system in the high pressure side to protect the regulator and downstream device from entry of foreign particles This regulator does not require user to adjust pressure A pressure gauge is fitted in the high pressure side of the regulator to indicate contents in gas cylinder A pressure relief valve is fitted to the outlet pressure side of the regulator to give protection against most seat failures It is to vent a flow equivalent to the Standard discharge Qi see Section 13 at a pressure twice the nominal outlet pressure pz of the regulator Gas specific inlet and outlet connections allow the regulator to be connected only to the gas for which it is intended 4 Parts Identification 4 1 Package Contents Description Qty AccuREG Regulator 1 User Manual 1 Note Always keep the user manual with the Regulator 4 2 Pictorial Description Content Gauge pom Kan Bodok Seal Inlet Filter and Holder Eo 1 Ss Sama Yoke T screw Pressure Relief Valve f A SIS outlet Yoke for C size Cylinder Note There are no user c
5. l connections for leaks Operate the downstream device according to the instructions Turn off cylinder valve when downstream device no longer in use 7 3 Removing Downstream Device 7 3 1 Completely close the cylinder valve 7 3 2 Keep the downstream device open to bleed the residual pressure from the circuit 1 3 3 Remove downstream device A Always close the cylinder valve first Warning Always remove the downstream device until the Regulator contents gauge reads zero 7 4 Removing Regulator from Gas Cylinder 7 4 1 Completely turn the cylinder valve clockwise to the off position 7 4 2 Open the downstream device control knob to bleed the residual pressure from the circuit 7 4 3 Turn off the downstream device and then remove it 7 4 4 SLOWLY turn the Yoke T screw anti clockwise to allow pins to disengage from post and then remove Regulator 8 Cleaning Use a clean dampened cloth along with a pH neutral disinfectant to clean the external surfaces only and then dry with paper towel CAUTION No abrasive or solvent based cleaning solutions Do not allow any liquid enter the regulator 9 Transport Storage and Operating Conditions Regulator should be transported stored and operated in clean dry conditions as follows Ambient temperature 18 C to 60 C Operation temperature 10 C to 40 C Humidity 10 to 95 relative humidity non condensing Standard Conditions 25 C 101kPa 10 Troubleshooting Prob
6. linder XCF26 OXY 13 00 Inlet Filter XCF26 OXY 13 02 13 Specifications Inlet Inlet Outlet Pressure Standard Connection Pressure p p2 Discharge Qi EN ISO 407 20000 kPa 15 C Type Gas XCF26 OXY Oxygen Pin indexed Yoke 400 kPa 125 l min Note SIS Sleeve Indexed System outlet connection complies with AS2896 for the nominated gas 14 Warranty Xinghua warrants to the purchaser that this equipment is free from defects in material and workman ship for a period of three years from the date of purchase Terms and conditions apply IMPORTANT Information contained in this manual is correct at the date of publication The policy of Xinghua is one of continued improvement to their products Because of this policy Xinghua reserves the right to make any changes which may affect instructions in this manual without giving prior notice Authorised Representative in the European Community ree rer ting Son Roosendaalsebaan 177 2920 Kalmthout Belgium
7. ontrols or shut off valves on this Regulator BY pore 6 Safety Precautions and Warning DO NOT smoke in the area where oxygen is being administered Oxygen is not flammable however all material that burns in air will burn much quicker while oxygen presenting Never use any type of flame or flammable or explosive material on or near the Regulator Always be certain the valve Regulator and gasket are free from lubricant oil or grease including hand creams etc to prevent the danger of fire or explosion Oil or grease contamination is widely known to contribute to ignition in oxygen systems To protect Regulator and downstream device open cylinder valve SLOWLY Without downstream device connected do not open cylinder valve The action may cause the damage of the Regulator Turn off cylinder valve before remove downstream device Turn off cylinder valve when not in use Never alter the regulator in any way Once pressure relief valve operates close the cylinder valve and remove the regulator to service Never tamper with the setting of the pressure relief valve Do not allow fluids to enter Regulator Do not submerse the Regulator in water Keep gas cylinder safe and cool Use only manufacturer approved spare parts when servicing Personnel must make themselves familiar with the contents of this manual and the device function before using any Regulator Always keep the user s manual with the Regulator Do not use
8. rsonnel 7 Equipment Use 7 1 Connecting Regulator to Gas Cylinder 7 1 1 Remove product from package and inspect for damage If product is damaged contact your provider or manufacturer 7 1 2 Inspect the cylinder valve to ensure it is not bent or damaged 7 1 3 Ensure the regulator and cylinder valve are free of oil grease or other contaminants 71 4 Ensure the high pressure inlet port has a Bodok Seal in good condition 7 1 5 Connect Regulator to cylinder valve a Remove the protection capping from the cylinder valve b Slightly open and close the cylinder post valve to clean the dust from the valve seat and then re close the valve c Attach Regulator to cylinder post valve and align index pin with mating holes DO NOT FORCE THE PINS INTO THE HOLES d Hand tighten Yoke T screw clockwise until a leak tight seal is achieved BY orice Position the Regulator so the cylinder valve opening is pointing away from the user and any other person s e Any difficulty in connecting the Regulator to cylinder valve indicates a possible faulty SLOWLY open cylinder valve when use x Do not open the cylinder valve until downstream device is connected to the Regulator 7 2 Connecting Downstream Device 7 2 1 Completely close the cylinder valve and downstream device 7 2 2 Connect downstream device to Regulator 7 2 3 SLOWLY open cylinder valve Note Confirm there is enough gas in the cylinder for intended use Check al
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