6700-0088-000 revE sff service manual.qxp - BOC e
Contents
1. 6700 0087 500 O rings 2 Gauge 6700 0130 500 Gauge Assembly Includes gauge o ring and lens North American Standard 6700 0050 200 North American High 6700 0050 201 International High 6700 0050 204 Tubing 125 OD 2 0206 5186 300 Adapter 3 6700 0173 400 Part Number 14 15 16 O ring 2 18 19 20 6700 0088 000 RevE 12 2009 Ordering Information 10 SZ dief ECH T 0210 0593 300 Bellows Assembly INcludes bellows adapters and o rings 6700 0165 700 Nut Elastic Stop 6 32 4 6700 0175 400 Can AB ER EE ark 6700 0131 500 Base Assembly Includes base adapter and serial number label North American 6700 0161 700 International 6700 0162 700 Bottom Connector 0206 5 195 300 Screw Flat Head 6 32 X 1 249 sa ks Sk P RE S 6700 0171 400 10 Ordering Information ltem amp Description Part Number 21 Selector Switch Assembly North American 6700 0067 700 International 6700 0067 701 22 Washer Flat uv Geeta bs 6700 0164 400 23 Screw Buttonhead Cap 8 32 AEN 6700 0165 400 24 Inlet Connector Universal 0206 5149 300 25 Screw Round Head 6 92 X 7 8 dtes wie eom Eve ibo us 6700 0176 400 26 FINCK oet bts td pto eb 0206 5181 300 27 Screw No 6 Pan Head 4 6700 0151 400 282. Notes 6700 0088 000 RevE 12 2009 6700 0088 000 RevE 12 2009 Medical Corporal Srey E Wah Ohio Medical Corporation Authorized Representative OxygenCare Ltd Corrig Road Sandyford Industrial Est Dublin 8 Ireland Phone 35 31 295 3421 North America United States Customer Service and Distribution Center Technical Support Sales and Service Equipment Service Center Ohio Medical Corporation 1111 Lakeside Drive Gurnee Il 60031 4099 USA Toll free 866 549 6446 Phone 1 847 855 0800 Fax 1 847 855 6218 www ohiomedical com 6700 0088 000 RevE 12 2009
3. 3 After each sterilization check the condition of the fil ter The filter is located just above the Fitting Port at the rear of the regulator If the filter appears to have shrunk replace it before placing the regulator back in service 12 2009 5 1 6 Troubleshooting Place the regulator in the vertical position and connect to a supply vacuum of 15 in Hg 51 kPa 880 mm Hg Problem A No gauge indication and no suc tion in any setting B No gauge indication but suction is being delivered C Gauge indication but no suction is being delivered D Suction level cannot be adjusted E Inaccurate gauge reading Note All gauge needles should come to rest within the zero range bracket or return to the stop pin when no suction is being supplied F With the fitting port occluded unable to decrease the suction level and gauge needle does not return to zero when switched to OFF O 6 1 Possible Causes No supply vacuum Kinked tube Poor connection Blocked adapter port Blocked backplate Aga INS o Blocked adapter 1 Blocked gauge pressure sensing orifice 2 Gauge mechanism locked by debris 3 Gauge mechanism damaged 4 Tubing connected to bellows is blocked or disconnected 1 Blocked fitting port 2 Overflow Safety Trap shut off 3 Blocked external filter 4 Blocked fitting 1 Loose regulating bar 2 Tubing connected to bellows is blocked or disconnected 3 Damaged or loose valve tube 1
4. IO Medical Corporation always there for life Surgical Free Flow Vacuum Regulators Service Manual North American North American High Standard English Spanish High High 6700 0088 000 RevE 12 2009 Table of Contents TI PIecdulOlS EE 11 Definitions Jee OWMOTHIDIOS aridi 2 ak oP Qc e ndi a 1 3 CAUNONS au den cx esie ACE SR RR Ooh Rei a a deg 2 SCODS uctor dian dar Eqs qeu ee 2 1 North American Surgical Free Flow Vacuum Regulators 2 2 English Surgical Free Flow Vacuum Regulator EE BA NAA BA NAKS 2 3 French Surgical Free Flow Vacuum Regulator 2 4 Spanish Surgical Free Flow Vacuum Regulator EEN 3 Description and Specifications Jil Re date ua ade E TO 29 ch heen oie e Rn CR 3 2 Specifications 4 ODerallOD Raha hara KG AA a 4 1 Equipment Getup n aoaaa anaana 4 2 Mode Gelechon 0 00 eee 4 3 Setting the Suction Level 4 4 Pre Use Checkout Procedure 45 Patient Getup 0020s 5 Cleaning and Sterilization 5 1 Cleaning 0 ccc eee 5 1 1 Routine Exterior Cleaning 5 1 2 Internal Component Cleaning 5 2 EIER aNG dk nea xd etos ur rper dd d 6 Troubleshooting 7 Service Disassembly and Assembly 7 1 Service Tools and Equipment 12 Disassembly us o alea doc us boe a OE A
5. The following items should be on hand during any serv ice procedure e Supply Vacuum 500 mm Hg 67 kPa minimum and 50 LPM open air flow minimum e Low Vacuum Calibration Gauge 225 mm Hg 30 kPa Full Scale Ohio Medical P N 6700 0353 800 e High Vacuum Calibration Gauge 760 mm Hg 101 3 kPa Full Scale Ohio Medical P N 6700 0352 800 50 LPM Flowmeter Ohio Medical P N 6700 0355 800 e Bubble Leak Tester e Hexagonal Allen Wrench 3 32 inch e Phillips Head Screwdriver No 2 e Flat Head Screwdriver 1 4 inch e Open End Wrench 5 16 inch Tweezers Filter Remover e Wooden Toothpick O ring Remover e 3 Dow 111 Grease Ohio Medical P N 6700 0074 200 e Tubing Clamp e Bottle Brush Accuracy 1 of full scale deflection 3 Dow is the registered trademark of the Dow Chemical Corporation 7 4 6700 0088 000 RevE 7 2 Disassembly ANWARNING If the Vacuum Regulator is repaired or disassembled in any manner the Service Checkout Procedure must be performed before using the equipment on the patient ANWARNING Clean and sterilize all suction equip ment if contaminated before disassembly to ensure service personnel are not exposed to hazardous con tamination ACAUTION The gauge assembly must be handled with utmost care to retain its precision If the lens is removed do not rest the gauge on its face 12 2009 ltem amp Description ee O Screw Socket Head Cap 4 40 x 1 2 Locking Cam Washer
6. Damaged gauge esch Blocked filter and or orifice 2 Damaged gauge 6700 0088 000 RevE 12 2009 Remedy 1 Correct supply problems 2 Straighten tube 3 Check all connections and seals 4 Unblock port 5 Clean with soap and water anda bottle brush 6 Unblock replace 1 Unblock orifice 2 Remove debris 3 Replace gauge 4 Unblock or reconnect tubing 1 Unblock port 2 Reset float and or empty Overflow Safety Trap 3 Replace external filter 4 Replace fitting 1 Tighten regulating bar 2 Unblock or reconnect tubing 3 replace or reconnect valve tube 1 Replace gauge 1 Clear orifice and replace filter 2 Replace gauge Problem G Mode selector switch sticks in OFF O or REG I position H Insufficient flow through regulator Possible Cause 1 Dry or damaged o rings 2 Contaminated passage ways 1 Partial blockage in wall supply 2 Partial blockage in regulator 6700 0088 000 RevE 12 2009 Troubleshooting 6 Remedy 1 2 Lubricate or replace and lubri cate o rings Remove and clean mode selec tor switch assembly Confirm wall supply open air flow meets minimum hospital requirements Unblock if necessary Perform the Flow Test in the Service Checkout Procedure Section of this manual Clear blockage if necessary 6 2 Disassembly and Assembly 7 1 Service Tools and Equipment AACAUTION Use of lubricants other than recommended may degrade plastic or rubber components
7. Flat 28 OD 125 ID Spring Washer Increase Label Control Knob Regulator Cover Control Shaft Snap Fit Lens O rings 2 Gauge Gauge Assembly Includes gauge o rings and lens Tubing 125 OD 2 Adapter 3 O ring 3 Bellows Nut Elastic Stop 6 32 O ring 2 010 Buna N Surgical Free Flow Base Bottom Connector Screw Flat Head 6 32 X 1 2 2 Selector Switch Assembly Washer Flat Screw Buttonhead Cap 8 32 X 5 16 Inlet Connector Universal Screw Round Head 6 32 X 7 8 Filter Screw No 6 Pan Head 4 Valve Tube Regulating Bar Screw Buttonhead Cap 8 32 X 3 8 4 Rear Window Tubular Speed Clip Locking Knob Disassembly and Assembly 7 4 Required 6700 0088 000 RevE 12 2009 7 2 Disassembly and Assembly 1 Remove the four screws located at the corners of the back cover Hold the regulator with the front cover and knob facing upward Rotate the suction control knob clockwise until the cover knob assembly is free of the rest of the regulator 2 Unscrew the cap screw from the suction control knob on the front cover Pull the suction control knob off 3 Carefully pull the gauge assembly out of its mount on the base The snap fit lens can also be removed If applicable 4 Remove the two small tubes which are connected from the bellows to the base 5 Use the locking wrench to remove the two screws holding the rear window in place Remove the win dow 6 L
8. qualified service personnel AWARNING Always connect the regulator to the vacuum source and check its operation before attaching the patient connection Before the Vacuum Regulator is used it must be tested Surgical Free Flow for correct operation as outlined below All tests must be performed with the regulator in its normal vertical oper ating position and with a minimum supply vacuum of 15 in Hg 51 kPa 380 mm Hg 1 Set the mode selector switch to OFF O Rotate the suction control knob 1 2 turn clockwise increase Clamp the connective tubing to occlude the fitting port The gauge needle should not move 2 Set the mode selector switch to REG Rotate the suction control knob fully counterclockwise decrease Clamp the connective tubing The gauge needle should not move 6700 0088 000 RevE 12 2009 4 4 4 Operation 3 Clamp the connective tubing Increase the suction to 300 mm Hg 40 kPa For the Standard model increase the suction to 100 mm Hg 13 kPa Slowly open and close the clamped tubing to create various flow rates through the regulator Ensure that the suc tion level is maintained when the tube is clamped 4 Reduce the suction level to zero Set the mode selector switch to OFF O 4 5 6700 0088 000 RevE Surgical Free Flow Release Clamp Step 3 Surgical Free Flow Operation 4 4 5 Patient Set up 1 Make sure the Pre Use Checkout Procedure has been performed 2 Set
9. setup O to full vacuum Flow dependent on source and setup O to full vacuum O to 100 Lom 650 mmHg 87 kPa 40 F 49C to 1209F 499C 00F 180C to 1600F 719C 5 to 9596 6700 0088 000 RevE 12 2009 3 2 4 Operation 4 1 Equipment Set up AWARNING Connect the Vacuum Regulator to the vacuum source only Connection to pressure sources even momentarily could injure the patient or operator and damage the equipment AWARNING Always connect the regulator to the vacuum source and check its operation before attaching the patient connection ACAUTION To help prevent aspirate from entering the regulator and Overflow Safety Trap and suction filter should be attached prior to its use Aspirate in the regu lator will impair the operation The use of the Overflow Safety Trap and suction filter will help prevent this and extend the life of the suction equipment If the regulator is equipped with an adapter for wall out lets insert the adapter into the vacuum wall outlet If the regulator is mounted elsewhere connect a vacuum sup ply hose between the regulator s adapter port and the wall outlet Connect the Collection Bottle s vacuum port to the regulator s fitting or Overflow Safety Trap with the appropriate vacuum tubing Note For proper installation of Adapters Probes and Fittings see Appendix Vacuum Regulator Disposable Suction Filter Overflow Safety Trap Hospital supplied suction tubing m
10. the mode selector switch to REG and clamp the connective tubing 3 Set the prescribed suction level AWARNING The fitting port of the regulator must be occluded when setting the prescribed suction level This prevents the patient from receiving higher than required suction levels Clamp 39 Steps 1 to 3 Patient Connective Tubing 4 Set the mode selector switch to OFF O 5 Attach the patient tubing to the Collection Bottle s patient port Steps 4 and 5 6700 0088 000 RevE 12 2009 4 6 4 Operation 6 Set the mode selector switch to REG Step 6 4 7 6700 0088 000 RevE 12 2009 5 1 Cleaning AWARNING After patient use regulators may be contaminated Handle in accordance with your hos pital s infection control policy 5 1 1 Routine Exterior Cleaning Routine cleaning of the regulator is recommended as a standard procedure after each use Wipe all exterior surfaces with a solution of water and mild detergent 5 1 2 Internal Component Cleaning ACAUTION Cleaning the gauge may result in damage 1 Refer to the Service Disassembly and Assembly instructions 2 All internal components with the exception of the gauge may be cleaned with a solution of warm water and mild detergent 3 Dry all components with a lint free cloth before assembly 6700 0088 000 RevE Cleani
11. 1 French 1 Spanish 1 2 1 North American Surgical Free Flow Vacuum Regulators Note Part numbers given are for Vacuum Regulators without fittings or adapters High 6700 1247 900 0 700 mm Hg 2 2 English Surgical Free Flow Vacuum Regulator Note Part numbers given are for Vacuum Regulators without fittings or adapters 6700 1248 900 High Counterclockwise 0 760 mm Hg 0 100 kPa 2 4 6700 0088 000 RevE Standard 6700 1246 900 0 200 mm Hg 2 3 French Surgical Free Flow Vacuum Regulator Note Part numbers given are for Vacuum Regulators without fittings or adapters Chirurgical Haut D bit t D 6700 1249 900 High Counterclockwise 0 760 mm Hg 0 100 kPa 12 2009 Scope 2 2 4 Spanish Surgical Free Flow Vacuum Regulator Note Part numbers given are for Surgical Free Flow without fittings or adapters 6700 1250 900 High Counterclockwise 0 760 mm Hg 0 100 kPa 6700 0088 000 RevE 12 2009 2 2 3 Description and Specifications 3 1 Description AWARNING Do not use this device in the presence of flammable anesthetics Static charges may not dissipate and a possible explosion hazard exists in the presents of these agents The Surgical Free Flow Vacuum Regulator i
12. 20 535 Locking Gland 6700 0144 700 Threaded Locking Gland 6700 0142 700 DISS Male 0204 7989 535 10 3 10 Ordering Information 10 4 North American 10 4 1 Regulator Options Instructions Select the adapter vacuum regulator and fitting to form an 11 digit part number Example 6701 1246 901 6701 1246 901 Diamond Standard Tubing Adapter Surgical Free Flow Nipple Adapters 67XX Regulator 12XX Fittings 9XX NoA 6700 No Fitting 900 o Adapter H D 1 8 NPT Female Female 901 6701 Tubing Nipple Ohio Diamond 902 Tubing Nipple and 6702 7 1 2 Gallon Bottle Hand I Twist with Wall Slide Straight 6703 903 DISS Nut amp Locking Gland and Gland 1246 1 2 Gallon Bottle Standard with Floor Bracket 10 4 6704 Schrader 6705 NCG Rectangle 6706 NCG Round 6707 Puritan Bennett 6708 OES 6709 MedStar 6711 90 Tubing Nipple Surgical Free Flow 1247 High Surgical Free Flow 6700 0088 000 RevE 12 2009 904 Locking Gland 905 Locking Gland and Overflow Safety Trap 906 Locking Gland and overflow Safety Trap and 1 2 Gallon Bottle with Wall Slide Straight 907 DISS Male 908 DISS Male amp Overflow Safety Trap DISS Wing Nut amp Gland 909 DISS Male Overflow Safety Trap and 1 2 Gallon Bottle with W
13. 21 2685 802 Diamond 0204 671 7 800 Hand Twist 0221 0205 800 NCG Rectangle 0221 0204 802 NCG Round 0221 0106 300 Puritan 6700 0051 700 Drager 6700 0057 700 BOC IV 6700 0091 400 Air Liquide 0221 0163 300 MedStar 0204 9020 535 Tubing Nipple 0221 0152 300 OES 0221 0690 731 Schrader 6700 0094 700 DISS Nut amp Gland 6700 0095 700 90 Tubing Nipple 10 Ordering Information 10 5 2 Other Options English French and Spanish Instructions Select the desired configuration and write down the first four and the last three digits of the part num ber Select the vacuum regulator desired below and insert the middle four digits in the XXXX section of the selected 11 digit part number Example 6711 1248 913 Surgical Free Flow Regulator English with MPTS Slide Bracket and Overflow Safety Trap Regulator 12XX Options for Additional Accessories Regulator and Dovetail Bracket Overflow Safety Trap 6711 XXXX 935 Regulator with 30 Fitting Overflow Safety Trap 6711 XXXX 930 E Sarr ane Jj IH 6700 1248 9XX Surgical Free Flow English Regulator amp MPTS Slide Bracket Overflow Safety Trap 6711 XXXX 913 6700 1249 9XX Surgical Free Flow French 6700 1250 9XX Surgical Free Flow Spanish 6700 0088 000 RevE 12 2009 10 7
14. 7 3 Assembly eee 6700 0088 000 RevE 2 1 8 Service Checkout Procedure 8 1 Bil DEU 224 toned xd ANA a dune eA ewes woes 8 2 8 2 EE EE EE eek wie a desk tae 8 2 839 GAUGE TeSl coo Sx cn AK eden easter as 8 2 8 3 1 High Vacuum Gauges ONLY 8 2 8 3 2 Standard and Low Vacuum Gauges ONLY 8 2 8 4 Regulation Iesel 8 2 B5 Bleed TeSt 2 1i be dd donk oe bed a Dem ened 8 2 BO Leak KEE 8 3 9 Maintenance n nm nh 9 1 9 1 General Maintenance of Suction EQUIDMENL xke a e ias CE a nde nod a ES Roa 9 1 9 2 Recommended Maintenance Schedule 9 1 9 2 1 Maintenance Schedule 9 1 9 3 Repair Policy bawa der deducta hax de Redon 9 2 9 4 Technical Assistance 9 2 9 5 Return Instructions 9 2 10 Ordering Information 10 1 10 1 Illustrated Parts 5 chan ote de NGA 10 1 10 2 EEN KING iu xo Baha hdd dux teles Sedge es 10 3 10 3 Fittings and Adapters 10 3 10 4 North American 0 0 10 4 10 4 1Regulator Options 10 4 10 4 2Other Options 10 5 10 5 English French and Spanish 10 6 10 5 1 Regulator Options 10 6 10 5 2 Other Options 10 7 PAD DONGIX Ha choo chive ERUDERi Ee PCs A 1 Installation procedure for Adapters Probes and FUNGOS o xc eic acte cid tud dr e t e af e A 1 12 2009 1 1 Definitions Note A Note provides additio
15. Valve Tube 0206 5182 300 29 Regulating Bar 0206 5183 300 30 Screw Buttonhead Cap 8 32 X 3 8 4 6700 01 72 400 31 Rear Window 0206 5180 300 32 Tubular Speed Clip 0206 5163 300 33 Locking Knob 0212 1932 300 10 2 6700 0088 000 RevE 12 2009 10 2 Service Kits Selector Switch Assembly Replacement Kit DEE 6700 0013 200 Kit includes Buttonhead Screw 8 32 Flat Washer Selector Switch Assembly 10 3 Fittings and Adapters Item amp Description NM Gen UE ds e 3 cs SEM 5 E 6 co 13 7 GO Part Number Diamond Adapter 0221 2685 802 NCG Adapter Round 0221 0204 802 NCG Adapter Rectangle 0221 0205 800 Schrader Adapter 0221 0690 731 DISS Union Nut amp Gland 6700 0094 700 DISS Hand I Twist Nut amp Gland 0204 6717 800 OES Adapter 2 aaa aaa 0221 0152 300 Puritan Adapter 0221 0106 300 Medstar Adapter 0221 0163 300 90 Tubing Nipple 6700 0095 700 6700 0088 000 RevE 12 2009 Ordering Information 10 Drager Adapter 6700 0051 700 BOC IV Adapter 6700 0057 700 Air Liquide Adapter 6700 0091 400 45 Locking Gland 6700 0143 700 45 Threaded Locking Gland 6700 0141 700 Tubing Nipple 0204 90
16. all Slide Straight Ordering Information 10 10 4 2 Other Options North American Instructions Select the desired configuration and write down the first four and the last three digits of the part num ber Select the vacuum regulator desired below and insert the middle four digits in the XXXX section of the selected 11 digit part number Example 6713 1246 907 Standard Surgical Free Flow Regulator with Rail Bracket Regulator 12XX Options for Multi Purpose Therapy Stand MPTS and Additional Accessories NG 1246 Standard Surgical Free Flow 1247 High Surgical Free Flow 6700 0088 000 RevE MPTS Regulator MPTS Slide Brackets 2 amp Retaining Clips 2 Overflow Safety Trap 6711 XXXX 914 Regulator with 30 Fitting Overflow Safety Trap 6711 XXXX 930 Regulator amp MPTS Slide Bracket Overflow Safety Trap 6711 XXXX 913 Regulator amp MPTS Slide Bracket Threaded Gland 45 Fitting Overflow Safety Trap 6711 XXXX 915 Regulator with Ceiling Mount DISS Male 6712 XXXX 907 12 2009 Regulator Bracket and 1 4 Gallon Bottle 45 Locking Gland 6711 XXXX 916 Regulator and Dovetail Bracket Overflow Safety Trap 6711 XXXX 935 Regulator amp Rail Bracket DISS Male 6713 XXXX 907 Regulator and Locking Gland T
17. are to retain its precision If the lens is removed do not rest the gauge on its face To help prevent aspirate from entering the regulator as a result of misuse an Overflow Safety Trap and suction fil ter should be attached prior to its use Aspirate in the reg ulator will impair the operation The use of the Overflow Safety Trap and suction filter will help prevent this and extend the life of the suction equipment To prevent stripping the plastic threads place the screw in the hole and turn counterclockwise until it drops into the original threads Tighten screw Use of lubricants other than recommended may degrade plastic or rubber components Not for Field or Transport Use Loctite is the registered trademark of the Loctite Corporation Freon is the registered trademark of the DuPont Co The categories of Field and Transport Use are specifically defined in ISO 10079 3 BS 7259 Part 2 Field means use at accidents or emergencies outside a hospital Transport means use in ambulances cars and airplanes These situ ations may expose the equipment to uneven support water dirt mechanical shock and temperature extremes Ohio Medical suction equipment has not been tested to comply with the specific requirements of these categories 12 2009 1 1 2 Scope This service manual contains service maintenance and parts information on five models of Surgical Free Flow Vacuum Regulator North American 2 English
18. d Write your return address and billing address information on the package or letter that comes with the package For U S A Warranty Repairs purchased on or after July 1 2005 and is less than ten years old form the purchase date or if the vacuum regulator is covered under the previous warranty and is less than 5 years old from the purchase date mail the package to Ohio Medical Corporation 1111 Lakeside Drive Gurnee IL 60031 4099 For U S A Non Warranty Repairs more than ten years older under the new warrant or more than five years sold under the previous warranty mail the package to Ohio Medical Corporation 1111 Lakeside Drive Gurnee IL 60031 4099 USA In other locations contact your nearest Ohio Medical office or authorized Ohio Medical distributor 12 2009 10 1 Illustrated Parts ltem amp Description 1 Ve o9 T9 NG 8 9 10 11 12 13 Screw Socket Head Cap 4 405 KEE 6700 0170 400 Locking Cam 0212 1705 300 Washer Flat 28 OD 125 ID 6700 0174 400 Washer Spring 6700 0148 400 Increase Label North American 6700 0250 100 International 0206 5154 300 Control Knob 0206 5187 300 Regulator Cover North American English 6700 0198 500 PEG CI uer Ee dest ard bdo ain Oa 6700 0158 402 Spanish 6700 0158 401 Control Shalt wash serat aoc a AN fo 0206 5188 300 Snap Fit Lens
19. e high vacuum gauge or 10 mm Hg 1 3 kPa for the standard vacuum gauge 8 5 Bleed Test 1 Occlude the fitting port and set the vacuum level to 100 mm Hg 13 kPa 2 Set the selector switch to OFF O and observe the gauge needle It must return to the zero range brack et or stop pin within 10 seconds 12 2009 8 2 8 Service Checkout Procedure 8 6 Leak Test 8 3 Set the mode selector switch to OFF O Connect the regulator fitting port to the Bubble Leak Tester port A with tubing Rotate the suction control knob 1 2 turn in the clock wise increase direction Observe the Bubble Leak Tester No bubbles should appear Rotate the suction control knob fully in the counter clockwise decrease direction Set the mode selector switch to REG Observe the Bubble Leak Tester No bubbles should appear Mode Selector Switch O OFF Vacuum Regulator Suction Control Knob Port B Sealed 1 4 D Clear Tubing with Knife Edge 1 0 IN Bubble Leak Tester Water Bubble Leak Test Set Up 6700 0088 000 RevE 12 2009 9 1 General Maintenance of Suction Equipment AWARNING The Pre Use Checkout Procedure must be performed before using this equipment on each patient If the regulator fails any part of the Pre Use Checkout Procedure it must be removed from serv ice and repaired by qualified service personnel AWARNING Clean and sterilize all suction equip ment if contaminated before disassembl
20. ervice Checkout Procedure must be performed in numerical order Mode Selector Switch Supply Vacuum Gauge 0 760 mmHg 0 101 3 kPa Vacuum Supply Vacuum Regulator 500 mmHg 67 kPa Minimum and Open Flow of 50 LPM Suction Minimum Control Knob m geg ef Na Mim aa a 5s n YA EY il P Ni lt Occluded High Vacuum Low Vacuum Calibration Gauge Calibration gauge Flowmeter 760 mmHg 101 3 Kpa 225 mmHg 30 kPa 50 LPM Service Checkout Tests 8 1 6700 0088 000 RevE 12 2009 8 1 Set up 1 Verify that there is a minimum of 500 mm Hg 67 kPa vacuum on the supply gauge 2 The supply open flow must be 50 LPM minimum 3 Connect the supply vacuum to the adapter port 8 2 Flow Test 1 Connect the regulator s fitting port to the flowmeter with tubing 2 Set the mode selector switch to REG and rotate the suction control knob fully clockwise increase 3 Verify that the flow rate exceeds 30 LPM 4 Set the mode selector to OFF O 5 Disconnect the flowmeter 8 3 Gauge Test Note All Ohio Medical gauges are supplied with an accu racy of 5 of full scale deflection throughout their range The table below is provided for reference Gauge Range Tolerance Standard 0 200 mm Hg 10 mm Hg Vacuum 0 26 kPa 1 3 kPa High 0 760 mm Hg 38 mm Hg Vacuum 0 100 kPa 5 kPa Note All gauge needles should come to rest within the zero range bracket or return to the stop pin when no suc tion is being supplied Ga
21. hreaded 6711 XXXX 919 Regulator with 45 Locking Gland Threaded 6710 XXXX 910 10 5 10 Ordering Information 10 5 English French and Spanish 10 5 1 Regulator Options Instructions Select the vacuum regulator and fittings to form an 11 digit part number Example 6700 1248 901 Surgical Free Flow Regulator w Tubing Nipple Adapters Inlet Fittings Probes 6700 12XX 9XX 6700 12XX 9XX ium 6700 1248 9XX Surgical Free Flow English G 1 S y Hess D bit A m 6700 1249 9XX Surgical Free Flow French 6700 1250 9XX Surgical Free Flow Spanish 10 6 6700 12XX 900 w o Inlet Fittings 6700 12XX 901 w Tubing Nipple 6700 12XX 902 w Tubing Nipple 12 Tubing 1 2 gal Bottle Cap amp Float Assembly and Wall Slide Straight 6700 12XX 904 w Locking Gland 6700 12XX 905 w Locking Gland and Overflow Safety Trap 6700 12XX 906 w Locking Gland Overflow Safety Trap 12 Tubing 1 2 gal Bottle Cap amp Float Assembly and Wall Slide Straight 6700 12XX 911 w Locking Gland Overflow Safety Trap 12 Tubing 1 2 gal Bottle Cap amp Float Assembly and Wall V Slide International 6700 12XX 912 w Tubing Nipple 12 Tubing 1 2 gal Bottle Cap amp Float Assembly and Wall V Slide International 6700 0088 000 RevE cc UD i 02
22. nal information to clarify a point in the text Important An Important statement is similar to a note but of greater emphasis ACAUTION A CAUTION statement is used when the possibility of damage to the equipment exists AWARNING A WARNING statement is used when the possibility of injury to the patient or the operator exists ten CE European Union Representative TW 0086 1 2 Warnings The Pre Use Checkout Procedure must be performed before using this equipment on each patient If the regu lator fails any part of the Pre Use Checkout Procedure it must be removed from service and repaired by qualified service personnel Always connect the regulator to the vacuum source and check its operation before attaching the patient connec tion Connect the Vacuum Regulator to the vacuum source only Connection to pressure sources even momentarily could injure the patient or operator and damage the equipment The fitting port of the regulator must be occluded when setting the prescribed suction level This prevents the patient from receiving higher than required suction levels Do not use this device in the presence of flammable anesthetics Static charges may not dissipate and a pos sible explosion hazard exists in the presents of these agents After patient use regulators may be contaminated Handle in accordance with your hospital s infection con trol policy Clean and sterilize all suction equipment before shipment or
23. ng and Sterilization 5 5 2 Sterilization Should misuse occur resulting in accidental flooding of the regulator the regulator may be sterilized using Ethylene Oxide ETO After sterilization follow the serv ice checkout procedures in Section 8 AWARNING Following sterilization with ethylene oxide parts should be quarantined in a well ventilat ed area to allow dissipation of residual ethylene oxide gas absorbed by the material Aerate parts for 8 hours at 1300F 540C ACAUTION Do not steam autoclave or liquid sterilize the Surgical Free Flow Vacuum Regulator Severe impairment to the operation of the regulator will result The only acceptable method of sterilization is with gas ethylene oxide ACAUTION Sterilization with ethylene oxide mixtures may cause crazing minute superficial cracking of some plastic parts Crazing will be more pronounced when mix tures containing Freon are used Note The Vacuum Regulator should only be sterilized if it is contaminated or maintenance is to be performed 1 The regulator should be sterilized with the mode selector switch in the REG position 2 The only acceptable method of sterilization is with ethylene oxide Ethylene oxide mixtures can be used at temperatures of 125 to 135 F 52 57 C If this temperature cannot be obtained room temperature Sterilization with 100 ethylene oxide can also be used Sterilization is not recommended as a standard procedure after each use
24. ning equipment Make all neces sary repairs Have the equipment repaired by qualified service personnel or by Ohio Medical Parts listed in the service manual for this product may be repaired or replaced by a competent trained person who has expe rience in repairing devices of this nature After repair perform the Service Checkout Procedure to ensure that itis functioning properly and complies with the published specifications 9 4 Technical Assistance If technical assistance is required contact Ohio Medical technical support or field operations listed on the back cover 9 2 6700 0088 000 RevE 9 5 Return Instructions 1 Clean and sterilize the Vacuum Regulator 2 Package the Vacuum Regulator securely for protec tion preferably in the original container 3 Include a letter describing in detail any difficulties experienced with the Vacuum Regulator Include the person title and telephone number to contact for functional questions 4 Ohio Medical now offers a ten year warranty on vac uum regulators sold on or after July 1 2005 If the vacuum regulator was purchased on or after July 1 2005 and is less than ten years old or if the vacuum regulator is covered under the previous warranty and is less than five years old include the warranty information that came with the device and a copy of the invoice 5 Include a purchase order to cover repair of a regula tor not under warranty 6 Ship the Vacuum Regulator prepai
25. o rings Fit the gauge into the base assembly 10 11 12 13 14 6700 0088 000 RevE Disassembly and Assembly 7 Place the knurled end of the control shaft through its hole in the front cover and slide the suction control knob onto the shaft Place the curved spring washer and flat washer in the center hole of the knob Start the cap screw in the hole Run the screw all the way in until the knob is locked in position The lock ing cam should be in place on the screw head so that it seats against the tab in the control knob from a clockwise direction Loosen the cap screw one turn counterclockwise until the cam hits the tab on the control knob If the suction control knob does not turn freely loosen the cap screw Hold the base assembly with the bellows and gauge facing upward Place the cover over the base and engage the con trol shaft with the bellows by turning the suction con trol knob counterclockwise Install the four cover screws To prevent stripping the plastic threads place the screw in its hole and turn counterclockwise until it drops into its original threads then tighten Perform the Service Check out Procedure before returning the regulator to service 12 2009 7 4 8 Service Checkout Procedure AWARNING If the Vacuum Regulator is repaired or disassembled in any manner the Service Checkout Procedure must be performed before using the equipment on a patient Important This entire S
26. ocate the regulating bar inside the recessed enclo sure Unscrew the two retaining screws and remove the regulating bar and bellows 7 Remove the valve tube from the recessed enclosure 8 Remove the adapter and fitting ports and associated O rings 9 Pull the internal filter out of the socket using a pair of tweezers 10 Loosen the screw that holds the selector switch assembly in position and pull the selector switch assembly out of the base 7 3 6700 0088 000 RevE Pull down plastic tab with right index finger while holding gauge frame with left hand Snap Fit Lens Removal Detail Back Cover 12 2009 7 3 Assembly ACAUTION To prevent stripping the plastic threads place the screw in the hole and turn counterclockwise until it drops into the original threads Tighten screw 1 Lubricate the adapter and fitting port o rings Assemble the adapter and fitting ports with appropri ate o rings to the base Install a new filter Connect the valve tube and install the bellows and regulating bar to the base Install the rear window Use the locking wrench to tighten the two screws Connect the two small tubes from the bellows to the base Lubricate the selector switch assembly o rings and fit into the base assembly Tighten the retaining screw which holds the selector switch assembly in place To prevent damage to the plastic base do not over tight en the screw Lubricate the gauge assembly
27. on 4 Check that the High Flow Disposable Suction Filter is clean and in good condition 5 Check that all tubing is in good condition and con nected securely to the correct ports 6 Check the floats in the Overflow Safety Trap and Collection Bottle for correct operation 7 Perform the Pre Use Checkout Procedure 9 2 Recommended Maintenance Schedule In addition to the Pre Use Checkout Procedure the fol lowing periodic maintenance should be performed Comments If the regulator does not pass the Service Checkout Procedure refer to the Troubleshooting Section of this manual Repair as necessary Replace as necessary to minimize in use failures Replace as necessary Replace ment interval will depend greatly on hours of usage and condition of operating environment Replace as necessary Replace more frequently if flow 12 2009 9 1 9 Maintenance 9 3 Repair Policy AWARNING Clean and sterilize all suction equip ment before shipment or service to ensure trans portation personnel and or service personnel are not exposed to any hazardous contamination ACAUTION Do not steam autoclave or liquid sterilize the Surgical Free Flow Vacuum Regulator Severe impairment to the operation of the regulator will result The only acceptable method of sterilization is with gas ethylene oxide ACAUTION Only competent individuals trained in the repair of this equipment should attempt to service it Do not use malfunctio
28. s The trap does not need to be screwed tight an O ring in the regulator fitting pro vides a vacuum seal The trap should rotate freely to allow the desired tubing positioning 3 Lower sleeve to lock trap in position amp DISS fitting 1 Insert trap into the regulator fitting Situate the tubing in the desired position 2 Turn the DISS wing nut clockwise to engage threads and tighten there is no O ring so the vacuum seal depends on a tight connection 6700 0088 000 RevE 12 2009 4 2 4 Operation 4 2 Mode Selection REG Suction can be adjusted with the suction control knob aga REG OFF O No suction is supplied to the patient CAO 1 ana OFF O 4 3 Setting the Suction Level AWARNING The fitting port of the regulator must be occluded when setting the prescribed suction level This prevents the patient from receiving higher than required suction levels 1 Set the mode selector switch to REG 2 Clamp the connective tubing to occlude the fitting port 3 Rotate the suction control knob until the vacuum gauge indicates the required setting 4 3 6700 0088 000 RevE 12 2009 Operation 4 4 4 Pre Use Checkout Procedure AWARNING The Pre Use Checkout Procedure must be performed before using this equipment on each patient If the regulator fails any part of the Pre Use Checkout Procedure it must be removed from serv ice and repaired by
29. s designed for applications in high use areas where high flow rates and minimal maintenance requirements are of significant benefit Flow rates of up to 150 LPM are made possible by the use of a large bore unobstructed passage through the regulator In place of the conventional diaphragm valve assembly the regulator uses a unique device called a regulating bar to control suction During use as the flow requirement increases the regulator bar automatically opens to maintain suction at the preset level When the flow requirement decreases the regulator bar automati cally closes to maintain suction at the preset level The same mechanism compensates for changes in supply vacuum to automatically maintain the pre set suction level This unique design adds reliability and extended service life because it isolates the regulating apparatus and gauge from the vacuum circuit preventing damage from aerosols and contaminants For added durability the reg ulator is housed in an impact resistant case Mode Selector Switch Vacuum Gauge Suction Control Knob Surgical Free Flow All models contain a vacuum gauge which indicates suc tion supplied by the regulator Both High Vacuum 0 760 mm Hg 0 100 kPa and Standard 0 200 mm Hg 26 kPa options are available The Surgical Free Flow regulator is available with a wide variety of direct mounting and bracket mounting configu rations These configurations enable the regulator to be u
30. sed with virtually any centrally piped system The regu lator can be easily disassembled for maintenance and cleaning 1 Suction Control Knob allows easy adjustment of suction to the patient 2 Mode Selector Switch allows quick and easy mode changes a OFF O No suction is supplied to the patient b REG Suction can be adjusted with the suction control knob 3 Vacuum Gauge The suction level to the patient is displayed during use Adapter Port Wrench Fitting Port Front and Side View 3 1 6700 0088 000 RevE 12 2009 3 2 Specifications Gauge Flow Rate Regulated Suction Ranges Standard Model High Models Weight Less Fittings Dimensions Less Fittings Latex Tubing 0 25 in 6 4 mm I D X 12 in 30 cm supplied Disposable tubing Available separately in some markets 6 mm I D X 450 mm 750 mm and 2M to connect regulator and collection bottle Disposable Suction Filter Environmental Specifications Operating Temperature Range Storage Temperature Range Operating and Storage Relative Humidity Descriptions and Specifications 3 Accuracy 5 of full scale deflection 0 150 LPM without fittings at full increase setting depending on supply vacuum and open air flow O to 200 mm Hg 0 to 26 kPa 0 to 760 mm Hg 0 to 100 kPa 22 0z 630 grams Height 7 inches 179 mm Width 3 5 inches 89 mm Depth 4 6 inches 118 mm O to full vacuum Flow dependent on source and
31. service to ensure transportation personnel and or service personnel are not exposed to any hazardous contamination Clean and sterilize all suction equipment if contaminated before disassembly to ensure service personnel are not exposed to hazardous contamination 6700 0088 000 RevE Precautions 1 Following sterilization with ethylene oxide parts should be quarantined in a well ventilated area to allow dissipa tion of residual ethylene oxide gas absorbed by the mate rial Aerate parts for 8 hours at 1300F 5400 If the Vacuum Regulator is repaired or disassembled in any manner the Service Checkout Procedure must be performed before using the equipment on the patient 1 3 Cautions Cleaning the gauge may result in damage Do not steam autoclave or liquid sterilize the Surgical Free Flow Vacuum Regulator Severe impair ment to the operation of the regulator will result The only acceptable method of sterilization is with gas ethylene oxide Do not use any 1Loctite products to seal the fitting and adapter port threads or products which contain Methacrylate Ester as an active ingredient Only competent individuals trained in the repair of this equipment should attempt to service it Sterilization with ethylene oxide mixtures may cause crazing minute superficial cracking of some plastic parts Crazing will be more pronounced when mixtures containing Freon are used The gauge assembly must be handled with utmost c
32. uge needles which do not com ply may be out of calibration When checking gauge accuracy be sure that the calibra tion gauge has an accuracy of 1 of full scale deflection or better 8 3 1 High Vacuum Gauges ONLY 1 Connect the regulator s fitting port to the high calibra tion gauge with tubing 2 Turn the mode selector switch to REG 3 Assure that the gauge is in agreement with the high vacuum calibration gauge within the 38 mm Hg 5 kPa tolerance Recommended test points are 100 300 and 500 mm Hg 6700 0088 000 RevE Service Checkout Procedure 8 8 3 2 Standard Vacuum Gauge ONLY 1 Connect the regulator s fitting port to the low calibra tion gauge with tubing 2 Set the mode selector switch to REG 3 Assure that the gauge is in agreement with the low vacuum calibration gauge within the 4 10 mm Hg 1 3 kPa tolerance Recommended test points are 40 80 and 140 mm Hg 8 4 Regulation Test 1 Disconnect the calibration gauge and occlude the fit ting port 2 Depending on the type of regulator perform one of the following a If using a High Vacuum Regulator North American or International Set the gauge to 300 mm Hg 40 kPa b If using a Standard Vacuum Regulator North American Set the gauge to 100 mm Hg 3 Open and close the fitting port several times 4 With the fitting port occluded the gauge should return to the setting listed in step 1 within a tolerance of 38 mm Hg 5 kPa for th
33. ust be used between the catheter and the collection bottle Recommended minimum inside diameter is 0 25 in 6 mm An Ohio Medical High Flow Disposable Filter should be used between the Collection Bottle and the Vacuum Regulator to prevent contamination of the regulator ISO 10079 3 BS 7259 Part 2 states that the usable volume of the collection container shall be not less than 500 ml section 5 1 2 Suction Filters Hydrophilic Pkg of 20 6730 0350 800 Pkg of 200 6730 0351 800 Suction Filters Hydrophobic Tubing x tubing nipple 6730 0570 800 1 8 NPT x tubing nipple 6730 0580 800 6730 0581 800 6730 0582 800 Pkg of 3 Pkg of 10 6730 0571 800 Pkg of 100 6730 0572 800 Patient Port Connective Tubing Collection Bottle Equipment Set up 4 1 6700 0088 000 RevE 12 2009 Operation 4 4 1 1 Attaching the Safety Trap A CAUTION To help prevent aspirate from entering the regulator wall outlet and pipeline system as a result of misuse an Overflow Safety Trap should be attached prior to its use Aspirate in the regulator wall outlet and pipeline system may impair their oper ation The use of the Overflow Safety Trap and suc tion filter will help prevent this and extend the life of Regulator suction equipment Standard fitting Sleeve 1 Raise the sleeve and insert the trap into the regula tor fitting 2 Turn the trap clockwise about one and a half turns to engage the thread
34. y to ensure service personnel are not exposed to hazardous contamination Surgical Free Flow Vacuum Regulators should be kept in use or used on a rotating basis Unused equipment may tend to deteriorate Maintenance of the vacuum piping system is as impor tant as maintenance of the suction equipment The use of Collection Bottles with reliable shut off valves Overflow Safety Trap assemblies and Disposable Suction Filters will protect the regulator and piping sys tem The flow rate at the wall outlet should be checked on a yearly basis and suitable cleaning of the outlets should be performed The flow rate measurement should meet local standards 9 2 1 Maintenance Schedule ltem Minimum Frequency Service Check out Every 4 months Procedure O rings Inspect every 4 months Replace every 24 months Internal Filters Replace every 12 months Valve Tube High Flow Disposable Suction Filter deteriorates 6700 0088 000 RevE Inspect every 4 months Inspect every 4 months Replace after each patient use Maintenance 9 Routine maintenance and inspection are important to the performance of suction equipment The following is a rec ommended list for care of suction equipment after each patient use 1 Perform a thorough cleaning by washing all bottles tubing metal connectors etc and removing all residue 2 Wipe all exterior surfaces with a solution of water and mild detergent 3 Perform a careful visual inspecti
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