CIVCO Medical Solutions
102 First Street South
Kalona, IA 52247 USA
Tel: 1-800-445-6741
Fax: 1-877-329-2482
Website: WWW.CIVCO.COM
Model G32-S
Model G32-E
Disinfection Soak Stations
Operator’s Manual
®
is a registered trademark of CIVCO Medical Solutions.
GUS
All other trademarks are property of their respective owners.
Copyright © 2018 All Rights Reserved.
Printed in the USA.
GUS Disinfection Soak Station™
Table of Contents
Principle of Operation ........................................................................................ 2
Safety Precautions .............................................................................................. 2
Warning Symbols ................................................................................................ 2
Signal Words ....................................................................................................... 2
General Information ............................................................................................ 3
Installation and Setup .................................................................................................................. 4
Upon Delivery .............................................................................................................................. 4
Installation ................................................................................................................................... 4
Filling the High-Level Disinfection Tray(s)................................................................................... 5
Operation ............................................................................................................. 6
Placing Instruments into the System ........................................................................................... 6
Removing and Rinsing Instruments ............................................................................................ 6
Disposal of Disinfectant ..................................................................................... 6
Built-in Disposal System ............................................................................................................. 7
Filter Life .............................................................................................................. 8
Filter Replacement ...................................................................................................................... 8
Cleaning the System ........................................................................................... 9
Rinse Water ................................................................................................................................. 9
Limited Warranty ............................................................................................... 10
Registration Card .............................................................................................. 10
APPENDIX A: TROUBLESHOOTING ............................................................... 11
APPENDIX B: SITE REQUIREMENTS .............................................................. 12
APPENDIX C: GUS PRODUCT SPECIFI CATIONS .......................................... 13
UL Approval ............................................................................................................................... 13
M0036_F 1 G32-S / G32-E
GUS Disinfection Soak Station™
Principle of Operation
The GUS Disinfection Soak Station provides for the safe soaking of heat sensitive
instruments in high-level disinfectant solution. The system’s blower forces air through a
carbon filter which removes toxic vapors from the high-level disinfectants.
Do not use the system for any purpose other than its intended use.
Safety Precautions
Disconnect power before replacing filter or when servicing the unit.
Refer to the SDS of the high-level disinfectant that you are using for additional safety
precautions.
Warning Symbols
The meaning of the labels and symbols that appear on the packaging and/or the system are
as follows:
Signal Words
The following signal words are used throughout this manual:
WARNING Indicates a potentially hazardous situation which, if not avoided, could result in
NOTE Indicates additional helpful information.
Dangerous electrical voltage
Hazardous area
Protective Grounding
death or serious injury.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury. It may also be used to alert against
unsafe practices or potential equipment damage.
M0036_F 2 G32-S / G32-E
GUS Disinfection Soak Station™
Figure 1: GUS Model G32-E with Tray(s)
Top louver
Acrylic door
Main Power
Soak Tray(s)
Built-In Disposal System
External
Rinse Tray(s)
General Information
The GUS Disinfection Soak Station eliminates vapors from high-level disinfectants and
contains splashes and spills. Blowers pull fumes into a patented carbon filter, where
they are adsorbed and eliminated. Clean air is returned to the room through the top
louver panel. These systems are available as Standard Countertop models (see figure1),
or as Space Saver models which are designed to fit under an upper wall cabinet.
The GUS
• Glutaraldehyde
• Ortho-phthalaldehyde (OPA)
Optional filters are available for:
• Peracetic Acid
• Formaldehyde
WARNING Failure to properly follow the instructions in this manual may result in damage
On/Off Switch and Suction
Hose Connection*
System with the standard filter is designed to remove fumes from:
• Hydrogen Peroxide
• Hydrogen Peroxide
to the system and/or scopes.
On/Off Switch
Fuse
panel
M0036_F 3 G32-S / G32-E
GUS Disinfection Soak Station™
Installation and Setup
Upon Delivery
Match all items in the package with those listed on your packing list. Inspect each item
for damage. Fill tray(s) (if provided) with water and check for leakage.
If any components are damaged or missing, or if you have any questions, call CIVCO
Medical Solutions at 1-800-445-6741. Do not use the system.
Installation
Countertop models
1. Place the white polypropylene base on the countertop with the grooves facing up.
Note that the grooves should be on the sides and back.
2. Gently lift the system by the two side straps and place into the grooves on the base.
There must be a clearance of 1” above the unit.
3. Plug the system into a standard wall outlet.
4. Remove the protective covering from the acrylic doors.
5. Open the acrylic doors and place the soak and rinse tray(s)s inside.
Mobile models (Assembly of Cart Required)
1. Remove the cart from the top of the box and place onto a level surface. Assemble as
directed.
2. Gently lift the system out of the packing box and, with someone holding the cart, place the
system on top.
CAUTION It may require two people to lift the system and place it onto the cart.
3. Plug the system into a standard wall outlet.
4. Remove the protective covering from the acrylic doors.
5. Open the acrylic doors and place the soak and rinse tray(s)s inside.
WARNING Extreme caution should be taken if moving the mobile system while it
contains high-level disinfectant.
M0036_F 4 G32-S / G32-E
GUS Disinfection Soak Station™
Filling the High-Level Disinfection Tray(s)
CAUTION Make sure to turn the system ON before pouring high-level
disinfectant into the soak tray(s).
CAUTION Always leave the system running when high-level disinfectant
is in the soak tray(s).
CAUTION Keep the soak tray(s) covered as often as possible, to
minimize evaporation of the disinfectant.
CAUTION Change the rinse water at least once per day.
1. Switch system ON using the GREEN lighted power switch located on the inside front
of the system.
2. Open the front acrylic door. This automatically Increases the fan speed, drawing
more air through the system.
3. If three tray(s) have been provided with your system, one or more tray(s)s are for
the high-level disinfectant, the third tray is for clean rinse water. The rinse water
tray should be placed in the middle of the Gus system.
WARNING Not all tray(s) are autoclavable. Check before autoclaving.
4. Remove the lid off the high-level disinfectant tray(s) and set aside.
5. Prior to pouring the high-level disinfectant, read carefully and follow all label
instructions.
6. Activation of the high-level disinfectant (if required) should be done inside the unit
with the system turned ON. Once activated, pour the solution into the soak tray(s).
The rinse tray(s) is used for initial rinsing of instruments prior to removal from the
system. Fill rinse tray(s) with clean rinse water – change rinse water at least daily.
Refer to your instrument’s instruction manual regarding use of sterile water for
rinsing.
CAUTION It is important that you keep the soak tray(s) containing
high-level disinfectant covered at all times to prevent evaporation.
M0036_F 5 G32-S / G32-E
GUS Disinfection Soak Station™
Operation
Placing Instruments into the System
1. All scopes and instruments should be pre-cleaned and dry prior to soaking in high-
level disinfectant.
2. Open the front acrylic doors of the system and remove the lid on the soak tray(s).
3. Gently place your instruments into the tray(s) containing high-level disinfectant.
4. Follow instrument manufacturer’s instructions for flushing lumens and channels of
scopes.
5. Replace lid(s) and close acrylic door.
Removing and Rinsing Instruments
1. When done soaking, open the front acrylic doors and remove the lid from the soak
tray(s).
2. Gently lift instruments from the soak tray(s) and shake off excess disinfectant.
3. Place instruments into the rinse tray(s) inside the GUS
chemical.
NOTE: If three trays are have provided with your system, the rinse water should be
placed in the middle of your GUS station.
4. Remove from rinse tray(s) and conduct final rinsing and wiping procedures as you
normally do.
5. Refer to your instrument’s instruction manual for proper rinsing and storage
procedures.
6. You must leave the system running at all times when the soak tray(s) contains high-
level disinfectant.
system to remove residual
Disposal of Disinfectant
In some states and municipalities, it is illegal to dispose of used disinfectants without first
deactivating them. Deactivation also protects the user from exposure to splashes and spills.
CIVCO Medical Solutions manufactures Glute Out
(part# 610-1045).
After the disinfectant is deactivated, it is safe to dispose of down the sink/drain with cold
water running.
Thoroughly clean and rinse out the container. With the unit turned on, put the soaking
container back into place and refill it with fresh high-level disinfectant.
®
, a glycine-based neutralizer
M0036_F 6 G32-S / G32-E
GUS Disinfection Soak Station™
Built-in Disposal System
NOTE: Laboratory (L) Models do not include a disposal system.
The built-in disposal system is ideal for emptying the soak tray(s) from inside the system,
without the risk of exposure, splashes or spills.
A disposable in-line filter is attached to the suction hose for the disposal system, which will
prevent lint and small debris from reaching the pump. If the filter becomes clogged, you will
notice a decrease in water pressure. Replacement in-line filters can be purchased in packs of
five from CIVCO Medical Solutions.
1. Verify that the main power switch is ON before disposing of high-level disinfectant.
2. We strongly recommend the use of neutralizer (Glute Out) when using OPA or
glutaraldehyde to prevent splashes, spills, and exposure to vapor. Add the required
amount of neutralizer into the soak tray(s) containing high-level disinfectant and
allow sufficient time for neutralization to take place.
3. Insert the clear plastic suction hose (shorter hose with in-line filter) into the quick
disconnect fitting located next to the disposal On/Off switch on the front inside of
the system. Place the other end of the hose into the soak tray(s).
4. Insert the discharge hose into the quick disconnect fitting located on the left side of
the system. Place the other end of the hose into the sink or hopper drain and turn on
the cold water
NOTE: DO NOT USE HOT WATER
5. Switch on the pump.
6. After all the disinfectant is pumped out, add clean water to the soak bowl, rinse and
pump out. Use the suction hose to ‘vacuum’ all liquid from the bowl.
WARNING Failure to fully rinse out disposal system after each use may damage the
system and void your warranty.
NOTE: If three trays are have provided with your system, the rinse water should be
placed in the middle of your GUS station.
Switch off the pump and disconnect the suction and discharge hoses from the disinfection soak
station. Store until needed again
WARNING The disposal system on your GUS
disposable in-line filter on the suction hose must be in place at all times.
Failure to do so may damage the pump and void your system warrant
system is not designed to pump solids. A
M0036_F 7 G32-S / G32-E
GUS Disinfection Soak Station™
Figure 2: Top Louver Plate
Filter Life
GUS® has a patented filter that, in normal everyday use, will have a six-month life. Call
CIVCO Medical Solutions at 1-800-445-6741 to purchase additional filters
Filter Replacement
CAUTION Turn the main power OFF and disconnect the power cord from the
electrical outlet.
NOTE: It is recommended that the filter change take place at the time of replacing
the disinfectant.
1. Turn the main power switch OFF and disconnect the power cord from the electrical
outlet.
2. Remove the top louver plate (see figure 2) located at the top of the machine by
unscrewing the acorn nut with a 5/16 nut driver. Note the G32 has a single top louver
plate.
3. Remove the old filter. Put the used filter into a plastic bag and dispose of it with other
non-hazardous waste. This does not need to be red tagged.
4. Install new filter and replace louver panel.
M0036_F 8 G32-S / G32-E
GUS Disinfection Soak Station™
CAUTION The system’s carbon filter must be replaced every six (6)
months.
Prior to changing the filter, neutralize and dispose of any high-level
disinfectant in the soaking tray(s), and remove all equipment from the
system.
Disconnect the system’s power supply before removing the filter.
CAUTION An F321-A filter is required for use with hydrogen peroxide
or peracetic acid based high level disinfectants.
Cleaning the System
WARNING When cleaning the system, always wear appropriate personal
protective equipment. Potentially infectious material adhering to the
unit could pose an infection control risk.
CAUTION Do not use solvents to clean the acrylic door. Doing so may
damage the doors. Do not wipe surfaces with hard or abrasive
materials. Doing so will scratch the surface
1. Turn the power switch OFF and disconnect the power cord from the wall outlet.
2. To clean metal surfaces: Use a clean, lint-free cloth moistened with a mild detergent
solution and water. A mild solvent may be used on these surfaces for difficult-toclean areas
3. To clean the HDPE plastic (side panels), use mild detergent solution such as dish
washing liquid and water. Hard to clean spots may be cleaned with a mild solvent if
extra care is taken.
4. Make sure that the unit is completely dry before use.
Rinse Water
Once removed from the disinfectant solution, the instruments/scopes must be thoroughly
rinsed with water to remove any disinfectant residue. The initial rinsing must be conducted in
the GUS® system in order to eliminate risk of exposure to residual chemicals left on the
instrument
NOTE: Refer to your instrument or scope’s manufacturer instruction manual
regarding the use of sterile water.
M0036_F 9 G32-S / G32-E
GUS Disinfection Soak Station™
Limited Warranty
CIVCO Medical Solutions warrants the GUS Disinfection Soak Station™ to be free of defects in
materials and workmanship under normal use, for a period of one year from the date of
delivery. This warranty does not include filters, acrylic, or disposal pump unless it can be
determined that
If the system is not working correctly or is defective, contact CIVCO Medical Solutions, and we
will repair
CIVCO Medical Solutions assumes no liability for consequential damages of any kind as a result
of the
use or misuse of the system by the purchaser, the purchaser’s employees, or any
others.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, GUARANTEES,
OBLIGATIONS OR OTHER LIABILITIES EXPRESSED OR IMPLIED, AND THERE ARE NO
WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE
HEREOF. WARRANTIES OF MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR
PURPOSE ARISING FROM A COURSE OF DEALING OR USAGE ARE SPECIFICALLY EXCLUDED.
This warranty does not cover conditions and damages resulting from any of the following:
S
ome states do not allow the exclusion or limitation of consequential or incidental
damages, so the above exclusion may not apply.
failure is due to defects in material or workmanship.
or replace the unit at our option during the warranty period.
•
Improper installation, delivery within the facility, or maintenance.
•
Any repair, modification, alteration or adjustment not authorized by
the
manufacturer.
•
Misuse, abuse, accidents or unreasonable use.
•
Incorrect electric current, voltage or supply.
•
Failure to follow proper procedures for use outlined in this manual.
•
Consequential or incidental damages sustained by any person as a result of
any
breach of this warranty.
Registration Card
Please complete and return the attached Warranty Card to CIVCO Medical Solutions.
Call 1-800-445-6741 to purchase additional filters.
M0036_F 10 G32-S / G32-E
GUS Disinfection Soak Station™
APPENDIX A: TROUBLESHOOTING
Quick Troubleshoot
If the GUS
1. Ensure that the unit is plugged into a live wall outlet.
2. Make sure the green On/Off switch is on. The switch will be illuminated when on.
3. Push the white ‘test’ button on the GFCI, located next to the On/Off switch. Then push
4. In the event that the system is still not working, you will need to check the fuse, which is
5. Unscrew fuse holder from the unit. The fuse holder is located to the right of the
6. If the System is still not working, call CIVCO Medical Solutions at 1-800-445-6741.
If you can still smell fumes from your high-level disinfectant while using the GUS system,
check the following:
1. Both the soak and rinse tray(s) are inside the disinfection soak station. It is very
NOTE: If three trays are have provided with your system, the rinse water should be
2. The system is being left on at all times while disinfectant is in the soak tray(s).
3. Lids are placed on the soak tray(s) when not in use and during the soaking cycle.
4. Fresh disinfectant is being activated and poured into your soak tray(s) while INSIDE the
5. Disinfectant is being neutralized INSIDE the system prior to disposal.
6. Filters have been changed as recommended (every six months with daily use).
7. Spills outside of the system are immediately neutralized and cleaned up.
8. No other disinfectants are being used in the room, Including inside an Automated
9. All personnel using the system have been fully trained on its use.
10. Verify that the system switches to the high-speed setting when you open the front
If the disposal pump is not working, check the following:
1. Check to make sure that the in-line filter on the suction hose is not clogged. If it is, you
2. If the disposal pump is still not working, call CIVCO Medical Solutions at 1-800-445-6741.
Disinfection Soak Station is not running, check the following:
the white ‘reset’ button. This should restart the system and the green On/Off switch
should now be illuminated.
externally mounted.
faceplate next to the fuse label. If damaged, replace with a standard 3-amp fuse.
important that there is always a rinse tray(s) containing clean water for the initial rinse.
Failure to do so will result in exposure to vapor when transferring the instrument to the
sink for rinsing.
placed in the middle of your GUS station.
system, with it running on high speed.
Reprocessing System.
acrylic door. You should hear a marked Increase in the noise level.
must replace the filter. Contact CIVCO Medical Solutions for replacement in-line filters.
M0036_F 11 G32-S / G32-E
GUS Disinfection Soak Station™
Air
FPM
low
FPM
high
Voltage
Current
Current
Dimensions
Dimensions
G32-E
220
120
50
110V
40 watts
75 watts
26.5”H
27.5”D
22”H
22”D
G32-S
220
120
50
110V
40 watts
75 watts
16.5”H
27.5”D
14”H
22”D
Suction Hose Fitting
Disposal System
Ground Fault
Main Power On/Off
APPENDIX B: SITE REQUIREMENTS
Environmental Conditions
• For indoor use only.
• Altitude up to 2,000 meters.
• Temperature range: 41 °F to 104 °F.
• Maximum relative humidity: 80% for temperatures up to 87.8 °F, decreasing linearly to
50% relative humidity at 104°F.
• Main supply voltage fluctuations not to exceed +/- 10% of the nominal voltage.
• Insulation over voltage category II.
• Pollution degree 2.
Supply Ratings
AC 110-120V 0.5A - 2.0A 50/60 Hz
Fuse: 250V 3.0 A 5X20 FSF Panel Mounted
Main Power/Ratings Plate
The main power switch is located on the inside front panel of the system (see figure 3). The
switch is illuminated when the system is ON. The power cord plugs into a regular wall outlet.
The fuse is a 250V 3.0 A 5X20 FSF, panel mounted.
The ratings plate and serial number are located on the right side of the system.
for Disposal System
On/Off Switch
Figure 3: Front Panel of the System
Actual Size
Model
Treated
(CFM)
w/door
closed
w/door
open
50/60Hz
50/60Hz
w/door
closed
Circuit Interrupter
Switch
w/door
open
(outside)
H x W x D
33.25”W
33.25”W
(inside)
H x W x D
32”W
32”W
M0036_F 12 G32-S / G32-E
GUS Disinfection Soak Station™
APPENDIX C: GUS PRODUCT SPECIFICATIONS
UL Approval
USA and Canadian Standards Approved.
M0036_F 13 G32-S / G32-E
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