Penumbra Aspiration Pump Operation Maintenance and Service Manual

Penumbra stroke intervention

Aspiration Pump OPERATION, MAINTENANCE, AND SERVICE MANUAL DEVICEDESCRIPTION The Aspiration Pump is intended for general suction use in hospitals or clinics and is latex free. OPERATTNG PR~NCIPLE The negative and positive pressures of a rotary pump are developed by mounting the rotor off center in relation to the inside diameter of the pump housing. The four carbon slides in the rotor wipe past two portholes in a clockwise rotation. This action increases and decreases the cubic content of the air in the pump head and produces the negative and positive pressures. INDICATION FOR USE The Aspiration Pump is intended for general suction use in hospitals or clinics and is latex free. CONTRAINDICATIONS There are no contraindications. WARNINGS Do not block air vents in bottom or on back. Unit may not restart if run for extended periods of time without air vent flow. Do not use in the presence of flammable anesthetics. To help prevent fire or shock hazard, use replacement fuses of equal size and rating. PRECAUTIONS Do not use petroleum base compounds, acids, caustics, or chlorinated solvents to clean or lubricate any parts. It will reduce the service life of the pump. Use only water-base solvents for cleaning. Do not block bottom or back air vents. Unit may overheat and shut off or fail to restart if run for extended periods of time without airflow. Do not use in the presence of flammable anesthetics. Federal law (USA) restricts this device to sale by or on the order of a physician. OPERATING PROCEDURE 1) The "On-Off' switch should be in the "Off' position. 2) Plug the line cord into a grounded electrical outlet, making sure that it is the same voltage as indicated on the unit nameplate. The receptacle should be marked "Hospital Grade" to ensure grounding. 3) Be sure the length of tubing from the bottle to the bacteria filter is dry. 4) Push the "On-Off switch to the "On" position. 5) Check the degree of vacuum by pinching off the patient tube. The amount of vacuum, in inches of mercury, will register on the vacuum gauge. To increase the vacuum, turn the regulator needle clockwise. To decrease the vacuum, turn the regulator needle anticlockwise. 6) Your pump is now ready for patient use.

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Table 1 - Pume Seecifications Spec~r~cat~oi lmeter Modcl 115V 220V I 230V Distribution United States Europe, OUS Vacuum Range 0-25 in. HG MTN 0-74.0 kPa 0-30 LPM MIN Flow Rate 0-25 LPM Electrical Requirements voltage 115VAC 2201230 V AC 60 Hz 50160 Hz frequency Fuses 4 amp slow blow fuse 2 amp slow blow fuse

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Motor and Pump Description

Dimensions width

1/10 hp thermally protected, split phase motor, oil-less, direct drive rotary vane pump

1/20 hp thermally protected, permanent split capacitor, oil-less, permanently lubricated bearings, diaphragm pump

1 12.5 in

1 31.8 cm

PumpICanister Tubing The Aspiration Pump is provided with PumplCanister Tubing, which is a short length of tubing having connectors on each end that connects the Aspiration Pump to the Canister. High Efficiency Bacteria Filter The high efficiency bacteria filter is custom engineered to prevent fluid and aerosol contamination of mobile suction units. This filter features a hydrophobic microporous membrane that filters air with maximum efficiency (0.3 micron patches in air), while blocking the flow of aqueous fluids and aerosol contaminants. The high efficiency filter protects against suction pump contamination in the case of canister overflow because it prevents the overflow from reaching the pump.

NOTE: Extended use of alcohol or solvents may reduce the hydrophobic properties of the microporous membrane of the filter. Canister The Aspiration Pump is compatible with either a 1200 ml Glass Canister (non-US only) or a 1500 ml disposable canister. Additional canisters are available by contacting your Penumbra sales representative.

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Peaumbra stroke intervent~on The Aspiration Pump is supplied with standard equipment and accessories used as follows:

Table 2 - Standard Compatible Equipment and Accessories ~irationPump (220V model) Aspiration Pump (115V model) 1. One 1500ml disposable canister with overflow protection cap.. 2. One (1) disposable tubing package. Accessories 3. Compact pump with carrying handle, illuminated "ON-OFF" switch, vacuum Provided gauge, vacuum regulator, and hospital grade plug. 4. Bacteria filters, package of 3.

1. One 1500ml one 1200ml(1/2 gal) glass canister with overflow protection cap. 2. One (1) disposable tubing package. 3. Compact pump with carrying handle, illuminated "ON-OFF" switch, vacuum gauge, vacuum regulator, and hospital grade plug. 4. Bacteria filters, package of 3.

CANISTER 1500ml Disposable Canister

Description

Set-Up

This canister has a self-sealing material that acts as an overflow protection device. When the filter comes in contact with moisture, the self-sealing material immediately stops flow to the patient and prevents any fluids from getting into the system. 1. Make sure the filter shutoff is in place in the underside of the lid. 2. Place the bottle on a flat surface and snap the lid on firmly. 3. Connect the lid marked "PATIENT" to the point of use. 4. Connect the PumpJCanister Tubing to the connector on the lid marked "VACUUM. 5. Insert the Canister into the canister well. 6. Connect the other end of the PumpJCanister Tubing to the barbed end of the bacteria filter.

1200ml Glass Canister*

This canister has an overflow protection device called the Cap and Float Assembly. When collected patient drainage fluids reach the last graduation on your collection bottle, the vacuum supply to the collection bottle is shut off by the Cap and Float Assembly. 1. Sterilize the Glass Canister and cap prior to use. 2. Check the bottle top edges for nicks. If the bottle

top is nicked it will not seal. 3. Check that the cap gasket is properly positioned

inside the cover. 4. Check that the float moves freely.

5. Screw the cover assembly securely onto the bottle,

making sure that the gasket seals. 6. Insert the Glass Canister into the canister well. 7. Connect the PumpJCanister Tubing to the bacteria

filter and to the vertical fittingon the cap and float assembly. 8.Connect the metal tube on the cap and float assembly (at an approximately 90-degree angle) to the point of use.

PUMP OPERATION Place the "ON-OFF" switch in the "OFF" position. 1. Plug the line cord into a grounded electrical outlet, making sure that it is the same voltage as indicated on the unit nameplate. Ensure the receptacle is properly grounded. 2. Verify that the tubing from the bottle to the bacteria filter is dry. 3. Push the "ON-OFF" switch to the " O N position 4. Verify the degree of vacuum by pinching the point of use tubing. The level of vacuum will register on the vacuum gauge. To increase the vacuum, turn the regulator clockwise. To decrease the vacuum, turn the regulator anticlockwise. 5. The pump is now ready for patient use. * The Glass Canister and cap assembly may be re-sterilized (non-US product ONLY). Contact Penumbra Customer Service for more information.

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MAINTENANCE FREQUENCY AND PROCEDURES

Bacteria Filter Replacement Thefilter should be replaced monthly, at a minimum, or should be replaced earlier f a reduction of theflow rate is noticed. To replace the bacteria filter, unscrew the filter from the filter connection fitting by hand, turning the filter in a counter-clockwise direction. Screw a new filter into the fitting by turning the filter in a clockwise direction. Tighten only finger tight. NOTE: Care must be taken when replacing the filter to prevent thread damage due to cross-threading and over tightening. Muffler Replacement The unit has a cylinder type$lter-mufler. The cotton in the cylinder type muffler should be replaced when discolored. Remove the cap and remove the old cotton. Replace with clean cotton. Caution should be used to pack the cotton loosely as the suction power of the pump will be greatly reduced if the cotton is too tightly packed inside the muffler tube. Pack the muffler while the ON-OFF switch is in the "OFF" position and the unit has been unplugged from the electrical outlet.

Pump Flushing A pump that has been slightly flooded or becomes sluggish will show a lower degree of vacuum orpressure. The unit may also become noisy and run unusually hot. These dzflculties may usually be corrected byflushing. Should excessive dirt, foreign particles, and/or moisture be permitted to enter the pump, the vanes may stick or break. Flush the pump to resolve this condition. NOTE: Use eye protection and flush in a well-ventilated area. Pump Removal 1) Place the ON/OFF switch in "OFF" position. 2) Remove the power cord from the power source. 3) Remove the upper housing. 4) Disconnect rubber tubing from pump. 5) Remove the pinup ground wire from the chassis ground screw. 6) Remove the power cord ground wire front the chassis ground screw. 7) Disconnect the two pump power wires from the terminal block. 8) Remove the four motor mounting hex nuts from the pump mounting plate. 9) Lift the pump from the base. 10) Install in reverse order.

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Table 3 - Pump Replacement Parts List &

PART NUMBER 0 1-90 0 1-90-4005

0 1-90-4006 01-90-4007

0 1-90-3100 01-90-3 100-KIT 01-90-4009

0 1-90-4009-X

T12685 0 1-90-4010 0149 (Penumbra part#) 22- 10-0002 22-93-0002 22-10-0008 0 1-90-4010-X

DESCRIPTION 2-112 in FLUSH MOUNT VACUUM GAUGE REGULATOR ASSEMBLY VACUUM REGULATOR BODY REGULATOR NEEDLE JAMB NUT WASHER, 7/16 ALT. TWIST REGULATOR SPRING KNOB ON-OFF SWITCH, ASSEMBLY KNOB, SOFT TOUCH, 0.75 DIAMETER

BACTERIA FILTER, SINGLE PACKAGE BACTERIA FILTER, MULTI PACKAGE FAN ASSEMBLY (1 15V) FAN,llSV, 4.69 SQ. x lin SCREW, 6-32 x 1-114 6-32 KEP NUT WIRE ASSEMBLY, BLACK WIRE ASSEMBLY, WHITE FAN ASSEMBLY (2201230V) FAN, 2201230V SCREW, 8-32 x 1-112 8-32 KEP NUT WIRE ASSEMBLY, BROWN WIRE ASSEMBLY, BLUE TIE CABLE, LOCKING CORD, POWER, HOSPITAL GRADE PLUG, IEC (1 15V) FUSE, 4 AMP SLOW BLOW (FOR 1101115 VOLT UNITS) DISPOSABLE PLASTIC CANISTER (1500ml) GLASS CANISTER (1200ml) COMPLETE WITH CAP AND FLOAT ASSEMBLY GLASS CANISTER (1200ml), BOTTLE ONLY CAP AND FLOAT ASSEMBLY PUMP HEAD SERVICE KIT

For non-US product ONLY. A Glass Canister and lid may be purchased for non-US markets. The Glass Canister may be cleaned and sterilized after use. The suggested manufacturer's method for sterilization of the Glass Canister is as follows: 1) Remove the cap assembly from the Glass Canister. 2) Dispose of drainage fluids and materials in the Glass Canister (per local regulations). 3) Soak the Glass Canister and cap assembly in a warm detergent solution. Wash all the parts with a nylon bristle brush, rinse thoroughly with water, and aerate. 4) Autoclave at 250°F for 15 minutes following the autoclave manufacturer's recommended procedure.

Note:

Plastic Canisters and caps CANNOT be resterilized or reused.

Note:

Do not flash autoclave the Glass Canister (non-US product ONLY). If desired, sterilize with ethylene oxide gas following manufacturer's directions for the recommended procedure.

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Penumbra stroke intervention

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PROBLE Pump will not run when switch is pushed "ON"

Low suction or low pressure

Pump runs, but no suction or pressure

Table 4 - Troubleshooting PROBABLE CAUSE Power source is bad or incorrect voltage Overheat due to vacuum flow occluded for an extended period Fuse blown Bacteria filter is clogged Motor burned out Loose bottle cap or tubing connection Pump performance is low

REMEDY Check power outlet

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Let cool Replace fuse Replace filter Replace motor Check all connections See specification and maintenance & service sections Replace filter Replace needle

Bacteria filter is clogged Vacuum regulator or pressure regulator is leaking Disconnect vacuum or pressure line Bacteria filter is clogged Collection unit full

Check all tubing Replace filter Empty or replace collection unit

* Refer all service and maintenance to qualified personnel. For service or service questions on your Aspiration Pump please call Penumbra Customer Service.

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"OFF" (ON-OFF SWITCH)

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"ON" (ON-OFF SWITCH)

POTENTIAL EQUALIZATION CONNECTION

FUSE

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INCREASE (CLOCKWISE) DECREASE (ANTICLOCKWISE)

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Penumbra stroke intervention LIMITED WARRANTY Allied warrants for a period of one year from date of shipment that the products manufactured by Allied are free from defects in material and workmanship. Allied makes no warranty with respect to products manufactured by others and furnished hereunder, provided, however, Allied shall extend to Buyer any warranties which it received from such vendors. Items for repair under warranty will be covered for parts by Allied, when returned prepaid to Allied's Repair Department, Labor and travel will be charged to the Buyer for repairs made outside Allied's Repair Department. In the event of breach of any warranty hereunder, Allied's sole and exclusive liability shall be its option either to repair or replace F.O.B. destination any defective products, or to accept return of such product and refund the purchase price; in either case provided that written notice of such defect is given to Allied within warranty period of product purchased, that the product is found by Allied to have been defective at the time of such shipment, that the product has been installed and/or operated in accordance with Allied's instructions, that no repairs, alterations or replacements have been made by others without Allied's written approval, and that Buyer notifies Allied in writing within forty-five (45) days after the defect becomes apparent and promptly furnishes fill particulars in connection therewith, ad provided farther that in no event shall the aggregate liability of Allied in connection with breach of any warranty or warranties exceed the purchase price paid fig the product purchased hereunder. Allied may, at its option, require the return of any product, transportation and duties prepaid, to establish any claim of defect made by Buyer. Allied will not accept and shall have no responsibility for products returned without its prior written consent and Allied will not assume any expense or liability for repairs to products. In the event Allied elects to replace a defective product; costs of installation, labor, service and all other costs to replace the product shall be the responsibility of Buyer. EXCEPT AS EXPRESSLY STATED HEREIN, ALLIED MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, AND DOES NOT WARRANT THAT THE PRODUCTS ARE MERCHANTABLE OR FIT FOR ANY PARTICULAR PURPOSE. Allied shall not, except as set forth above, be otherwise liable to Buyer or to any person who shall purchase from Buyer, or use, any product supplied hereunder for damages of any kind, including, but not limited to direct, indirect, special or consequential damages or loss of production or loss of profits resulting from any cause whatsoever, including, but not limited to, any delay, act, error or omission of Allied. Every claim from any cause shall be deemed waived by Buyer unless made, in writing, within twelve (12) months of the receipt by Buyer of the goods to which such claim relates. No legal proceedings will be brought for any breach of this contract more than one year after the occurrence of the cause of action.

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