Buffalo PlumeSafe Whisper 602 User manual

SERVICE MANUAL

PlumeSafe® Whisper TM 602

Smoke Evacuation System

SM9600 $5.00

April 15,1999

BUFFALO FILTER	Smoke Evacuation Systems

Buffalo Filterâ

595 Commerce Drive

Buffalo, NY 14228 [phone] • [phone]

FAX: [phone] Email: [e-mail]

Web: www.buffalofilter.com

BUFFALO FILTER	Smoke Evacuation Systems

Table of Contents

Mode of Operation ………………………………………………………………..2

Section A.
Cleaning & Mainten ance ......................................................................................	3

Section B.
Regulations and Compliance.................................................................................	.4

Section C.
Periodic Inspection ...............................................................................................	6

Section D.
Calibration & Adjustments.....................................................................................	7

Section E.
Troubleshooting...................................................................................................	8

Section F.
System Operation & Instructions ...........................................................................	9

Section G.
System Diagram..................................................................................................	16

Section H.
Electrical Schematics ...........................................................................................	19

Section I.
Disassembly/Assembly Instructions.......................................................................	22

Section J.
Systems Specifications.........................................................................................	24

Section K.
Ordering Parts ....................................................................................................	24

Section L.
Replacement Parts List ........................................................................................	25

Section M.
Terms & Warranty...............................................................................................	30

BUFFALO FILTER	Smoke Evacuation Systems

PlumeSafe® Whisper™ 602 Service Manual

Mode of Operation

The PlumeSafe Whisper 602 Smoke Evacuation Filtration System is designed to remove smoke and noxious odors from the smoke plume generated while performing laser and electrosurgical procedures.

These evacuation systems are designed with high suction and high flow rate centrifugal action pumps. The ultra-quiet motor is used to draw the smoke plume from the surgical site through the vacuum tubing and into the ViroSafe® filter where the smoke plume is purified by a series of filters and carbon. A single disposable filter is used to simplify the installation and removal during filter changes. This filter is completely enclosed to further protect the healthcare personnel from potential contamination. The ViroSafe® filter contains four different filter stages within a single housing to decontaminate the smoke plume.

The ViroSafe® filter is used with the PlumeSafe Whisper 602 Smoke Evacuation System.

The first stage of filtration is a pre-filter whose function is to trap and remove gross particulate and casual fluid, while capturing some micro-organisms.

The second stage of filtration is a VLSI (Very Large-Scale Integrated) grade ULPA (Ultra Low Penetration Air) high-tech, patented1 filter designed to capture particulate and micro-organisms down to 0.01µm at an efficiency of 99.99995%. Each ULPA filter is pre-tested and certified before use and is impregnated with a chemical agent.

The third stage of filtration uses virgin coal grade activated carbon for the removal and adsorption of odors and toxic gases produced by the burning of tissue. These harmful gases are a health hazard to those healthcare workers who breathe them. For this reason, the highest quality virgin coal grade activated carbon is used. This activated carbon preferentially removes toxic organic gases rather than water vapor.

The fourth stage of filtration is an expanded foam and filtration media, both of which are also impregnated with a chemical agent, used to trap activated carbon fines from migrating out of the filter.

1 U.S. Patent: #5,874,052

BUFFALO FILTER	2	Smoke Evacuation Systems

PlumeSafe® Whisper™ 602 Service Manual

Section A.

Cleaning & Maintenance

The procedure for cleaning and maintenance of the PlumeSafe Whisper 602 is as follows:

1.Clean the entire surface of the system with an appropriate surface disinfectant after each procedure. (Please avoid abrasive cleaners)

2.Clean the filter housing with an appropriate surface disinfectant after each procedure. (Please avoid abrasive cleaners)

3.Replug filter after each use.

4.Dispose the vacuum hose and all 'single' use disposable parts after each procedure. Dispose of in the appropriate manner for your locale.

5.Change the ViroSafe® filter at the prescribed number of hours for the filter being used. Failure to change the filter will affect the performance of the system.

BUFFALO FILTER	3	Smoke Evacuation Systems

PlumeSafe® Whisper™ 602 Service Manual

Section B.

Regulations and Compliance

The operational information contained in this section is intended for the customer review of compliance issues. The information pertains to the use of Buffalo Filter products both domestically and internationally:

1.The PlumeSafe Whisper 602 complies with IEC601.1 electrical specifications in the following systems: PlumeSafe Whisper 602 - 120V/60Hz, 100V/50Hz & 60Hz , 220V/50 Hz,

240V/50Hz

2.The PlumeSafe Whisper 602 Smoke Evacuation System(s) has a classification under the UL2601-1, Clause 5.1 of : CLASS 1 Equipment

3.The PlumeSafe Whisper 602 Smoke Evacuation System(s) has an identification under the UL2601-1, Clause 5.2 according to the degree of protection against electric shock: Type B Equipment

4.The PlumeSafe Whisper 602 Smoke Evacuation System(s) has an identification under the UL2601-1, Clause 5.3 according to the degree of protection against harmful ingress of water:

Ordinary Equipment (enclosed equipment without protection against ingress of water)

5.The PlumeSafe Whisper 602 Smoke Evacuation System(s) has a classification under the UL2601-1, Clause 5.4 according to the method of sterilization or disinfection recommended by BUFFALO FILTER: Unplug System. Wipe system with a damp cloth containing mild surface disinfectant solution, or soapy water. Wipe dry with a clean cloth. Do not steam sterilize or autoclave.

6.The PlumeSafe Whisper 602 Smoke Evacuation System(s) has a classification under the UL2601-1, Clause 5.5 according to the degree of safety of application in the presence of flammable anesthetic mixture with air or with oxygen or nitrous oxide: Equipment not suitable for use in the presence of Flammable Anesthetic mixture with air or with oxygen or nitrous oxide.

7.The PlumeSafe Whisper 602 Smoke Evacuation System has a classification under the UL2601- 1, Clause 5.6 according to the mode of operation: Continuous Operation

8.The fuses used on the circuit board are to be serviced by an authorized Buffalo Filter technician as follows: 120V/60Hz, 100V/50 Hz & 60 Hz, 220V/50Hz and 240V/50Hz use a 0.0625A/250V fuse

9.The PlumeSafe Whisper 602 Smoke Evacuation System and all filters and accessories are not intended for contact with patients.

10.The PlumeSafe Whisper 602 Smoke Evacuation System is in full compliance with the Medical

Devices Directive II, Council Directive 93/42/EEC of 14 June 1993

11.The PlumeSafe Whisper 602 Smoke Evacuation System complies with the City of Los Angeles Electrical Codes.

BUFFALO FILTER	4	Smoke Evacuation Systems

PlumeSafe® Whisper™ 602 Service Manual

Cautions and Warnings

Please note that all Cautions and Warnings should be read and understood prior to any operation of this equipment. Only personnel who have been properly trained in its operation should operate the PlumeSafe Whisper 602 Smoke Evacuation System.

A "Warning" is a situation in which improper operation of the system could adversely affect the operator of the equipment or the patient.

A "Caution" is a situation in which the PlumeSafe Whisper 602 or other equipment could be damaged by improper operation.

WARNINGS:

∙The ViroSafe® filters are completely disposable. Please handle these disposable filters in accordance with your local codes or regulations. These filters may be disposed or incinerated whichever is appropriate for your locale.

∙The ViroSafe® filter should be changed according to the instructions. The ViroSafe® filter, used with the PlumeSafe Whisper 602 system, should not be used for more than is prescribed in the filter instructions. Failure to change these filters may result in decreased filter efficiency and contamination of the electric motor, vacuum pump, and sound absorbing components within the system.

∙If casual fluid is expected to be introduced into the ViroSafe® filter and/or the PlumeSafe Whisper 602 system, fluid collection devices must be installed with the vacuum hose assembly. Failure to install a fluid collection device could cause filter blockage and electrical damage.

CAUTIONS:

∙Using any other filters or accessories not manufactured by Buffalo Filter may cause damage to the system and will be cause for voiding the warranty.

∙DO NOT block either the tubing or the filter. If either becomes clogged or occluded, or if the airflow through either is significantly restricted, the motor/blower could overheat and cause the system to fail. The failure may be only a blown circuit but could cause complete motor failure.

∙When suctioning fluids into the fluid collection container with any system, it is recommended that a 1/4" or smaller wand or silicone/PVC tubing be used at the patient end. Using anything larger than 1/4" tubing may offer flow rates that are too high for suctioning fluids in and around the surgical area.

∙Care must be exercised in the installation of all hoses, adapters and suction canisters. Failure to follow the procedures outlined in this manual may result in overheating of the motor and be cause for voiding the warranty. Wear protective equipment and use "Universal Precautions" when handling used equipment.

BUFFALO FILTER	5	Smoke Evacuation Systems

PlumeSafe® Whisper™ 602 Service Manual

Section C.

Periodic Inspection

The PlumeSafe Whisper 602 Smoke Evacuation System is engineered to provide the end user with many years of trouble free service. In order to maintain the system in top operating order the system should be inspected according to the following schedule:

AFTER EACH USE:

1.Check filter life indicator, anticipate filter replacement.

2.The system should be inspected for signs of physical damage and fluid or solid contamination after each use.

3.The filter should be inspected for physical damage, fluid or solid contamination, and filter life after each use. Please replace the filter if filter life has been expended.

ONCE A WEEK:

1.Check the "Service" light on the membrane keypad. If the light is lit, contact Buffalo Filter for service instructions.

2.Check the filter for physical damage, fluid or solid contamination, and filter life. If filter life has been expended, please replace the filter.

3.Examine the entire system for physical damage. Contact your local distributor or Buffalo Filter for service instructions if damaged.

YEARLY INSPECTIONS:

1.Check the "Service" light on the membrane keypad. If the light is lit, contact Buffalo Filter for service instructions.

Special Note:	Use "Universal Precautions" procedure whenever
	handling contaminated filters or smoke evacuation
	equipment.

BUFFALO FILTER	6	Smoke Evacuation Systems

PlumeSafe® Whisper™ 602 Service Manual

Section D.

Calibration & Adjustments

The PlumeSafe Whisper 602 Smoke Evacuation System is completely adjusted at the time of manufacture so that no additional adjustment to the system is necessary.

There is no need to calibrate any part of the PlumeSafe Whisper 602 Smoke Evacuation System, all calibration is performed at the factory.

If the "Service" light is illuminated at any time, contact your local distributor or Buffalo Filter for service instructions.

BUFFALO FILTER	7	Smoke Evacuation Systems

PlumeSafe® Whisper™ 602 Service Manual

Section E.

Troubleshooting

	Problem		Potential Cause		Corrective Action
1.	Smoke Evacuation System	1.	Filter not seated completely	1.	Re-install ViroSafe® filter,
	is operational but suction is	2.	Filter clogged		press firmly into place and
	minimal or none.				inspect for obstructions
		3.	Vacuum hose clogged	2.	Replace ViroSafe® filter
		4.	Motor/Blower obstructed	3.	Check or replace hose
				4.	Contact your local
					distributor or Buffalo Filter
1.	Smoke Evacuator System	1.	Not plugged into electrical	1.	Check power outlet or
	does not function even		outlet or system not		check to be sure system is
	though "ON" button is		powered up with switch		powered up with switch on
	pressed.	2.	Circuit breaker(s) tripped		side
		3.	Footswitch/Remote Switch	2. Reset circuit breaker(s) on
					back of system
			plugged in
		4.	Electronic system failure	3.	Unplug footswitch or
					remote switch
				4.	Contact your local
					distributor or Buffalo Filter
2.	"Service" light is lit.	1.	Motor/Blower needs	1.	Contact your local
			servicing.		distributor or Buffalo Filter
3.	Motor/Blower operated	1.	Incorrect power to system	1.	Check the wall socket to be
	intermittently.	2.	Electronic system failure		sure the correct power is
					supplied to system.
				2.	Contact your local
					distributor or Buffalo Filter

BUFFALO FILTER	8	Smoke Evacuation Systems