Buffalo PlumeSafe Whisper 602 User manual
BUFFALO FILTER
Smoke Evacuation Systems
SERVICE MANUAL
PlumeSafe® Whisper
TM
602
Smoke Evacuation System
SM9600 $5.00
April 15,1999
BUFFALO FILTER
Smoke Evacuation Systems
Buffalo Filter
595 Commerce Drive
Buffalo, NY 14228
(716) 835-7000 • (800)323-2324
FAX: (716) 835-3414
Email: info@buffalofilter.com
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
2
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
Smoke Evacuation Systems
PlumeSafe® Whisper 602 Service Manual
3
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
Smoke Evacuation Systems
PlumeSafe® Whisper 602 Service Manual
4
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 UL26011, 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
Smoke Evacuation Systems
PlumeSafe® Whisper 602 Service Manual
5
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
accordance with your local codes or regulations. These filters may be disposed or incinerated
whichever is appropriate for your locale.
• The ViroSafe
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
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:
®
filters are completely disposable. Please handle these disposable filters in
®
filter should be changed according to the instructions. The ViroSafe® filter,
®
filter and/or the PlumeSafe
• 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
Smoke Evacuation Systems
PlumeSafe® Whisper 602 Service Manual
6
Special Note:
Use "Universal Precautions" procedure whenever
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.
handling contaminated filters or smoke evacuation
equipment.
BUFFALO FILTER
Smoke Evacuation Systems
PlumeSafe® Whisper 602 Service Manual
7
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
Smoke Evacuation Systems
PlumeSafe® Whisper 602 Service Manual
8
Section E.
Troubleshooting
Problem Potential Cause Corrective Action
1. Smoke Evacuation System
is operational but suction is
minimal or none.
1. Smoke Evacuator System
does not function even
though "ON" button is
pressed.
1. Filter not seated completely
2. Filter clogged
3. Vacuum hose clogged
4. Motor/Blower obstructed
1. Not plugged into electrical
outlet or system not
powered up with switch
2. Circuit breaker(s) tripped
3. Footswitch/Remote Switch
plugged in
4. Electronic system failure
1. Re-install ViroSafe® filter,
press firmly into place and
inspect for obstructions
2. Replace ViroSafe® filter
3. Check or replace hose
4. Contact your local
distributor or Buffalo Filter
1. Check power outlet or
check to be sure system is
powered up with switch on
side
2. Reset circuit breaker(s) on
back of system
3. Unplug footswitch or
remote switch
4. Contact your local
distributor or Buffalo Filter
2. "Service" light is lit. 1. Motor/Blower needs
3. Motor/Blower operated
intermittently.
servicing.
1. Incorrect power to system
2. Electronic system failure
1. Contact your local
distributor or Buffalo Filter
1. Check the wall socket to be
sure the correct power is
supplied to system.
2. Contact your local
distributor or Buffalo Filter
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