Welch Allyn 88550 Smoke Evacuation System - User Manual - Manual (Page 2)

System Description
The Welch Allyn Smoke Evacuation system three-stage air filtration system is used to remove airborne particulate plume produced
during office and surgical procedures and has the following features—
• Low noise level.
• Triple filtration of air provides efficiency level for 0.014 microns rated at 99.999%. This includes a pre-filter, a charcoal filter for
odor removal, and a final safety filter placed after the charcoal filter.
• Adjustable high air flow for effective collection of plume.
• Conveniently attaches to the Welch Allyn Electrosurgical Unit WorkStation.
Initial System Set-Up
You have received one carton which contains the Vacuum Unit. Purchase the disposable accessories necessary to conduct proce-
dures separately from Welch Allyn.
ULPA Filter Installation
Insert the large ULPA Filter cylinder with the air-flow arrow pointing down (See Photo A).
Operating Instructions
Prepare the unit for use by inserting a clean, disposable pre-filter onto the ULPA Filter cylinder. (See Photo B). Verify this device is
firmly seated.
For procedures requiring close proximity plume removal (i.e., vaginal speculum)
Assemble the 3/8” reducer (part # 88290) onto the port of the disposable pre-filter top with a slight twisting motion. Attach one end
of an appropriate length of 3/8” ID evacuation tubing (part # 88292) to the reducer connector and direct the other end to the patient
and any appropriate device that is used, such as a vaginal speculum equipped with a smoke evacuation adapter. (See Photo C)
Plug the unit into an appropriate wall outlet. (See Warnings and Cautions)
Push the POWER switch to the “On” position to start the unit and adjust the suction control knob to the desired level.
At the completion of each procedure activate the system to insure safe particle containment. Using gloves and a mask, remove the
pre-filter, the reducer, and the used section of suction tubing and discard into an infectious waste receptacle. (See Cautions) Store
the Smoke Evacuation System with a new pre-filter and reducer in place on the ULPA filter.
NOTE: The expected life of the ULPA filter is 3-6 months depending on usage. Discard into an infectious waste receptacle if
plume odor is detected or the suction is diminished.
Maintenance Procedures
No maintenance is required during normal operation other than making sure that ample space is maintained around the unit to
allow for free air flow and adequate cooling.
Cleaning Procedures
Clean the outside of the unit as necessary with a soft cloth dampened (not wet) with isopropyl alcohol. Do not allow liquid to get
inside the unit.
Symbols
Warnings and Cautions
This device produces a strong vacuum force. Exercise care to ensure that the suction control and the position of the inlet end of the
suction tubing are adjusted properly to prevent injury to the patient or inadvertent damage to surgical materials.
The materials removed from the plume by this device are potentially hazardous. Handle according to 29 CFR 1910.1030 and OSHA
3127.1992 (Occupational Exposure to Blood Borne Pathogens) guidelines.
To prevent a fire or explosion hazard, do not use the system in the presence of flammable or potentially flammable materials.
Do not allow the system to pull fluid inside.
To prevent premature failure of the ULPA filter cylinder, do not operate this device without a disposable pre-filter in place.
Replace fuses only as marked.
Grounding reliability can only be achieved when the equipment is connected to an equivalent receptacle marked “hospital only” or
“hospital grade”.
Specifications
Electrical: 115V~, 60 Hz, 5 A
Fuse: 3AG 5A 250V~
Size: 9” Width x 9” Depth x 21” Height
Weight: 21 Pounds
Air Flow: 35 CFM minimum at maximum setting
Classification: Class 1
Intermittent Operation: 15 minutes on, 30 minutes off
Filter: Pre-filter, charcoal filter for odor removal and hydrophobic ULPA filter rated at 99.999% efficiency
level for 0.014 micron particles. (Based on Standard CNC evaluations)
Environment:
Operating:
Temperature: 32°F to 104°F (0°C to 40°C) / Humidity:0 to 95%rh Non Condensing
Storage:
Temperature: -10°F to 140°F (-23°C to 60°C) / Humidity: 30 to 95%rh Non Condensing
Atmospheric Pressure: 700hpa to 1060hpa
Reordering Information
Photo A Photo B Photo C
Product #88288 Disposable Pre-Filter Product #88289 ULPA Filter
Product #88290 Reducer Product #88292 Disposable Tubing • 3/8” ID
AP
2GA2
US
Caution: Consult
Users Manual
Do not use in the
presence of flammable
anesthetics.
Caution:
Excessive Heat
3AG 5A 250V~
ON (power connection to
mains)
OFF (power disconnected
from mains)
With respect to electric shock, fire mechanical and
other specified hazards only in accordance with
UL 2601-1, CAN/CSA C22.2 NO. 601.1.
Medical equipment
Protective Earth
Terminal
~
Alternating Current