SUC 84112 HiFlo High Vacuum High Flow Suction Pump User Manual Issue 23

CLEMENTS

Safety Thank you for purchasing this Clements HiFlo High Suction Pump. For your safety it is imperative that this unit only be operated by authorised personnel in accordance with the instructions as described in this manual. Operated in this way, the HiFlo High Suction Pump will provide the standard of service specified. Due to continual improvements in product design, the HiFlo High Suction Pump may vary in detail from the descriptions in this manual. In the event of further questions please contact your local distributor or BMDi TUTA Healthcare direct.

User Manual HiFlo High Suction Pump Manual Number SUC 91005 415 Issue 23 Copyright © 2009 BMDi TUTA Healthcare Pty Ltd The information in this manual was originated by, and is the exclusive property of BMDi TUTA Healthcare Pty Ltd. It is furnished for customer information only, and is not an authorisation or licence to make this product or to furnish this information to others.

BMDi TUTA Healthcare Pty Ltd Unit 4B, 128-130 Francs Street Lidcombe NSW 2141 Australia Phone: +61 2 9466 5300 Website: www.medaust.com

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CLEMENTS

Contents

Classifications ...

4

Specifications ...

5

Transportation and Storage ...

6

Description ...

8

Installation and Operation ...

9

Spares ...

13

Maintenance ...

15

Troubleshooting ...

17

Diagnostic Setup ...

19

Disassembly and Repair ...

21

Warranty ...

26

Contents

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CLEMENTS

Identification SUC 84112 HiFlo High Vacuum / High Flow Suction Pump

Intended Use To provide a continuous vacuum source, within the stated operating vacuum range, for the aspiration of fluids and particulate matter in medical procedures carried out by clinically trained and authorized personnel.

Uninterrupted Availability This equipment is mains powered. If patient care requires the uninterrupted availability of a source of vacuum, the clinical facility must make provision for either a backup power supply or standby suction units which are battery or manually powered.

Classifications GMDNS Code

36777

GMDNS Term

Suction unit, electric powered

GMDNS Synonym

Aspirator

Device Class

Class IIa

Electric Shock Protection

Class I Equipment

Additional Electric Shock Protection

Defibrillation-proof Type BF Applied Part

Sterilisation

Not supplied in sterile state

Anaesthetic Rating

NOT Category AP NOT Category APG

Operation Mode

Continuous operation

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Classifications

CLEMENTS

Specifications HiFlo SUC 84112 Power Rating

220 - 240 V 50/60 Hz 380W

Vacuum Range

0 to –93 kPa 0 to –697 mm Hg

Max Flow Rate (free air)

55 litre / min

Motor

Thermally protected PSC motor

Pump

Oil Less twin piston

Ambient Requirement

Continuous operation in ambient temperatures of 5° C to 35°C.

Filters

Inlet: disposable bacteria filter Exhaust: clean, bleached cotton wool (5g) Internal: disposable hydrophobic filter

Collection Jar

2 x 2 litre autoclavable, shatter resistant polycarbonate jars with non-static polypropylene bungs and overflow shut-off valves.

Regulator

Needle Valve

Gauge

Bourdon tube type Dual Scale, mm Hg / kPa. Accuracy ±3% FSD

Gauge Range

0 to -760 mm Hg graduated at 20 mm Hg 0 to -100 kPa graduated at 5 kPa

Unit Dimensions

Width 406mm, Depth 305mm, Height 800mm Weight 16.5kg

Standard Conditions

25°C, Sea Level, 100kPa

Environment

Indoor

Specifications

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CLEMENTS

Transportation and Storage Environmental conditions for transportation and storage are shown in the following table. In addition, for vehicular transportation, the unit should be packed in its original packaging and kept upright.

Parameter

Minimum

Maximum

Temperature

10ºC

40ºC

Humidity

60% RH

95% RH

Barometric Pressure 700 mBar

1060 mBar

Warning Symbols Legend The warning symbols marked on the equipment and their meanings are shown as follows.

Attention, consult accompanying documents

Defibrillation-Proof Type BF applied part

Dispose of product according to requirements of WEEE directive

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Transportation and Storage

CLEMENTS

Electromagnetic Interference This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and the receiver.

•

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•

Consult the dealer or an experienced radio/TV technician for his or her help.

Changes or modifications to the equipment not expressly approved by Clements could void the user’s authority to operate the equipment.

Electromagnetic Interference

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CLEMENTS

Description The Clements HiFlo High Suction Pump is a mobile, enclosed suction pump designed for high suction and high flow. The main feature of this unit is the low maintenance piston motor and pump assembly which can generate suction strengths from 0 to -675 mm Hg (-90 kPa) with flow rates up to 55 litres of Free Air Per Minute (FAPM), depending on the model and power supply. The unit is mounted on large rubber wheels which make it easy to move to any part of a hospital. The unit also has a storage compartment at the rear to house additional tubing, handpieces and other items needed when using the pump. Main Components of Unit

8

1

Power Switch

6

Exhaust Filter

2

Vacuum Gauge

7

Handle

3

Regulator Control Knob

8

Tube Storage Hooks

4

Inlet Connection

9

Storage Compartment

5

Pump (Internal) Description

CLEMENTS

Installation and Operation Installation The Clements HiFlo High Suction Pump is supplied with: • 2 x 2 litre Collection Jar with Bung Assembly • 1 x 2.4 metre length of Suction Tubing • 1 x 0.4 metre length of Suction Tubing Important Remove strapping from motor before starting. Ensure power is disconnected before opening unit.

WARNING This unit can generate high vacuums. It must not be used for applications which require low vacuum. Always check patient requirements before applying the Clements HiFlo High Suction Pump.

For applications which require low vacuum, please contact your distributor for information about the Clements Low Suction range of products.

Connecting The Collection Jars Because the unit is fitted with two Collection Jars it can either be connected in a single-jar arrangement or a double-jar arrangement. With the single-jar arrangement, only one jar is in use at a time, with the second jar on standby. As one jar is filled it is disconnected, so that it can be emptied, and the other jar is connected. The double-jar arrangement allows both jars to be in use at the same time, thus providing longer periods between changeover.

Installation and Operation

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CLEMENTS Single-Jar Arrangement

To connect the Collection Jars in a single-jar arrangement, use the following procedure and refer to the block diagram below. 1.

Place two clean jars in the holders, ensuring that both jars are fitted with an Overflow Cut Off Valve.

2.

Connect the SUCTION outlet of the jar to be used first to the Bacteria Filter inlet on the main unit.

3.

Connect the PATIENT inlet of the jar to be used first to the Suction Tube leading to the patient.

4.

When the first jar is full, disconnect it and use steps 2 and 3 to connect the second jar.

Hydrophobic Shut Off Valve Filter (Internal)

V Suction Pump Unit

10

To Patient

Blue Bacteria Filter (External)

Overflow Cut Off Valves in BOTH Jars

Jar in Use

Installation and Operation

V

Jar on Standby

CLEMENTS Pump Inlet

Double-Jar Arrangement

Both Jars In Use Overflow Cut Off Valve (in this Jar Only)

To connect the Collection Jars in a double-jar arrangement, use the following procedure and refer to the block diagram below. 1.

Place two clean jars in the holders, ensuring that only one jar, Jar 1, is fitted with an Overflow Cut Off Valve.

2.

Connect the SUCTION outlet (with the Overflow Cut Off Valve) of Jar 1 to the Bacteria Filter inlet on the main unit.

3.

Connect the PATIENT inlet of Jar 1 to the SUCTION outlet of the jar without an Overflow Cut Off Valve, Jar 2.

4.

Connect the PATIENT inlet of Jar 2 to the Suction Tube leading to the patient.

Hydrophobic Shut Off Valve Filter (Internal)

Blue Bacteria Filter (External)

Overflow Cut Off Valve Suction Pump Unit

To Patient

NO Overflow Cut Off Valve

V Jar 1

Installation and Operation

Jar 2

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CLEMENTS Operation To operate the Pump, follow the steps listed below. 1.

Place the pump on a level surface with a 15cm clearance from walls or other objects.

2.

Install the Collection Jars and Suction Tubing in either the single-jar or double-jar arrangement as described in the Connecting The Collection Jars section on page 8.

3.

Connect the unit to the mains power supply and switch the power on at the mains supply outlet.

4.

Press the Power Switch down into the ‘|’ (ON) position and the Motor will run.

5.

Occlude the Suction Tubing and adjust the Regulator, by turning the knob, to obtain the required vacuum level, as indicated on the Vacuum Gauge.

6.

Check that there is no loss of vacuum in the Suction Tubing and fittings.

7.

Connect the catheter to the patient.

8.

Check the Collection Jars to ensure that suction is being applied correctly.

Please Note: • Although the Collection Jars are fitted with Overflow Cut Off Valves, the fluid levels should be monitored to prevent spill-over into the pump unit. The Hydrophobic Filter fitted to the inlet of the pump acts as a single use shut-off valve to protect the pump. It must be replaced if fluid has spilled over into the pump unit. • Always start the pump with Suction Tubing unoccluded. Always clear any blockages before re-starting the pump. • The pump motor is protected by a thermal overload mechanism that will stop the pump if the temperature exceeds a pre-set level. The mechanism will then automatically restart the Pump after the motor has cooled to the appropriate temperature. 12

Installation and Operation

CLEMENTS

If the motor thermal overload trips, switch the power off at the mains switch. This will prevent unexpected re-starting of the pump when the thermal overload automatically resets upon cooling. • If it is suspected that fluid may have entered the pump, either by an external spill or by a jar overflow, the unit must be taken out of service until the fault has been fixed and its continued electrical safety has been confirmed. The service department must also be notified of any potential biohazard.

Spares MUL 94003 702

Fuse T5.0 Amp 250V

MUL 94004 000

Mains Power Switch Green Rocker

SUC 80297 001

Kit Yellow Suction Tubing (20 Metre roll)

SUC 80301

2 litre Collection Jar for Suction Pumps

SUC 80404 001

Single Use Plastic Handpiece (pack of 10)

SUC 84100 162

Blue Bacteria Filter (Set of 12)

SUC 84200 033

Bung Assembly with Overflow Cut Off Valve for 2 litre Collection Jar

SUC 91005 415

User Manual for the HiFlo High Suction Pump

Spares

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CLEMENTS Spares SUC 37043

Cotton Wool for Suction Pumps Exhaust Filter (Pack of 10, 5 grams each)

SUC 80330

High Vacuum Gauge 0-100kPa

SUC 84100 049

Exhaust Filter Assembly for Suction Pumps

SUC 84100121

Resilient Motor Mount (Pack of 4)

SUC 84100 400

Hydrophobic Shut-Off Valve Filter

SUC 84100 505

Footswitch Kit for Suction Pumps with (Switch, Pneumatic Actuator)

SUC 84109 002

Motor and Pump for Hi Vac/Hi Flo

SUC 84200 501

Seal for Collection Jar Bung (Set of 2)

SUC 84200 502

Suction Inlet Nipple for 2 litre Jar Bung (Set of 4)

SUC 84200 503

Kit Grey Bung Float Chamber (Set of 2)

SUC 84200 518

Washer for Overflow Valve (Pack of 4)

SUC 84200 519

Blue Male Nipple for Bacteria Filter (Pack of 10)

SUC 84200 520

Blue Female Nipple for Bacteria Filter (Pack of 10)

SUC 89107

Kit for Pump Vacuum Controller (Needle Valve Type)

SUC 89240 069

Regulator Knob Replacement Kit for Suction Pumps (Regulator Knob, Screw)

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Spares

CLEMENTS

Maintenance IMPORTANT There are no user-serviceable components inside. Maintenance must be carried out by qualified personnel only. To keep your Clements HiFlo High Suction Pump in good condition, the following maintenance is recommended. After Each Operation • Blue Bacterial Filter The blue bacterial filter is an important device to help protect the pump from moisture and bacteria taken from patient airways. Clements recommend that the filter be changed every month or when the unit is used on infectious patients or when damp or discoloured. • Housing Wipe clean with a damp soapy cloth. Do not immerse or allow liquid to enter the housing. • Suction Tubing Suction Tubing should be sterilised with sterilants determined by local protocols and compatible with PVC tubing. Suction Tubing may be autoclaved to a maximum of 121°C for 20 minutes. At higher temperatures the Suction Tubing will discolour and lose shape. • Collection Jars Place jars upright or up-side-down in autoclave: not on their sides. Autoclave to a maximum of 136°C for 10 minutes. Do not use phenolic solutions as disinfecting agents in polycarbonate jars. • Bung Disconnect float cage and float from Bung. Place all items upright or up-side-down in autoclave: not on their sides. Autoclave all items to a maximum of 136°C for 10 minutes. Note: Do not use abrasive cleaning agents as this may damage plastic surfaces and reduce the expected performance of an item. Maintenance

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CLEMENTS

After Every 100 Hours or 2 Months of Operation • Replace the Exhaust Filter: 1. Remove the Exhaust Filter from the rear of the unit. 2. Unscrew the caps and replace the cotton wool. The filter takes 5 gram of bleached and teased-out cotton wool. • Check all Suction Tubing and replace if it is perished, soft or discoloured. Also check the tubing nipples. • Check the seal rings on the Bungs and replace them if they are hard, cracked or perished. Check the fit of the Bung in the Collection Jar. • Check the Overflow Cut Off Valve seals and replace them if they are perished or damaged.

IMPORTANT The preceding maintenance should also be carried out immediately after use with infectious patients.

Disposal and Recycling Waste Materials The contents of the collection jars, suction tubing, bacteria filter, internal hydrophobic shut-off filter, or the cotton wool in the exhaust filter may contain biohazard wastes. Handle using safe handling procedures, which may include the use of rubber gloves and eye protection, and dispose of according to local protocols for biohazard materials.

Recycling At the end of their service life, the pump and accessories should be dismantled if necessary, and disposed of according to the WEEE directive. 16

Maintenance

CLEMENTS

Troubleshooting Fault

Check

Rectify

No Suction But

Tubing Blocked

Clear or Replace

Motor is Working

Overflow Cut Off Valve Clear, Replace or Closed Empty Jar Hydrophobic Shut –Off Replace HyValve Filter drophobic Shut-Off Valve Filter Blocked Inlet Blocked Vacuum Gauge fective

Clear De-

Replace Vacuum Gauge

Regulator Blocked

Clear or Replace

Bung Not Sealing

Adjust or Fit New Seal

Regulator at Zero

Adjust Setting

No Suction:

Mains Fuse Blown

Replace

Motor Not Working

Faulty Mains Power Lead

Replace

Power Not Turned On

Turn On

Unit Fuses Blown

Replace

Thermal Overload Acti- Wait For Unit To Cool vated Down No Suction But Humming Can Be Heard From Motor

Blockage In Pump

Dismantle And Clean Pump

Motor Windings

Replace Motor

Troubleshooting

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CLEMENTS Fault

Check

Rectify

Not Enough Suction

Regulator Setting Too Adjust To Correct SetLow ting Leaks In Tubing or Fittings

Tighten Connections

Blockage In Tubing or Fittings

Clear or Replace

Hydrophobic ShutOff Valve Filter Blocked

Replace Hydrophobic Shut-Off Valve Filter

Excessive Noise

Pump Worn

Replace Pump

Coming From Pump

Pump Incorrectly Assembled

Assemble Correctly

Pump Runs termittently

Thermal Overload Is Cutting In and Out

Disconnect Mains Power And Wait For Unit To Cool Down

In-

Replacing the Hydrophobic Shut Off Valve Filter Transparent Filter Housing

To Patient To Pump Filter Media To ensure there is no entry of fluid into the pump the Hydrophobic Shut Off Valve Filter MUST be fitted as shown above.

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Troubleshooting

CLEMENTS Setup for Diagnostic and Performance Testing Note that the following arrangements are not used for actual suctioning applications. They are specified to remove unnecessary variations when diagnosing faults and as a standard setup for performance measurement.

Vacuum Check Max

1. Unoccluded - zero check

Vacuum Gauge

Disconnect all items from inlet and with pump switched off, confirm that gauge reads zero. A non-zero reading indicates a faulty gauge. Set vacuum control knob to maximum, switch on pump and confirm that gauge reads zero. A non-zero reading indicates obstruction in internal tubing or connections.

Max

2. Occluded - vacuum check

Vacuum Gauge

Switch on pump and occlude inlet. Note maximum vacuum reading.

Max

3. Occluded - gauge check Calibrated Vacuum Gauge

Vacuum Gauge

Connect a calibrated vacuum gauge directly to inlet and repeat maximum vacuum reading. Confirm that pump gauge reads within the specified tolerance. Diagnostic Setup

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CLEMENTS Flow Check 1. Occluded - leak check

Max

Jar: SUC 81099 (1 litre) or SUC 80312 (2 litre) Tubing: SUC 80297 (8x13mm)

Vacuum Gauge

Connect pump as shown in diagram. Set vacuum control knob to maximum, and switch on pump. Occlude jar inlet and confirm that pump achieves the same maximum vacuum as in the previous vacuum check setup . Any difference indicates leaks in jar or connections.

2. Unoccluded - flow check

Max Jar: SUC 81099 (1 litre) or SUC 80312 (2 litre) Tubing: SUC 80297 (8x13mm)

Vacuum Gauge Calibrated Flowmeter

Collection Jar

Connect pump as shown in diagram. Set vacuum control knob to maximum, and switch on pump. Connect jar inlet to calibrated flow meter and note flow reading. If flow is significantly below specification, check internal tubing and pump itself (or internal shutoff valve if fitted).

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Diagnostic Setup