Medline HCS7000 User manual

VAC-ASSIST SUCTION UNIT
Model HCS7000
USER’S MANUAL
Caution
Federal law restricts this device to sale by or on order of a physician, or any other
practitioner licensed by the law of the State in which he practices to use or order
the use of this device.
NOTE
Check ALL parts for shipping damage. If shipping damage is noted, DO NOT use.
Contact medical equipment provider for further instruction.

1
Index
1. Safety Information................................................................................2
2. AC Power Source.................................................................................3
3. Electrical ..............................................................................................3
4. Introduction ..........................................................................................4
5. Illustration of Important Parts................................................................5
6. Set-Up..................................................................................................6
7. How to Operate Your VAC-ASSIST Suction Unit … .............................6
8. Cleaning Instructions............................................................................9
9. Maintenance.......................................................................................10
10. Troubleshooting .................................................................................12
11. Specifications/Classifications .............................................................13
12. Warranty ............................................................................................14

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1. SAFETY INFORMATION
When using electrical products, especially when children are present, basic safety
precautions should always be followed. Read all instructions before using.
Important information is highlighted by these terms:
DANGER
Urgent safety information for hazards that will cause serious injury or death.
WARNING
Important safety information for hazards that might cause serious injury.
CAUTION
Information for preventing damage to the product.
NOTE
Information to which you should pay special attention.
READ ALL USER’S MANUAL BEFORE USING.
DANGER
To reduce the risk of electrocution:
1. Do not use while bathing.
2. Do not place or store product where it can fall or be pulled into a tub or sink.
3. Do not place in or drop into water or other liquid.
4. Do not reach for a product that has fallen into water. Unplug immediately.
WARNING
To reduce the risk of burns, electrocution, fire or injury to persons:
1. Close supervision is necessary when this product is used by, on, or near children or
invalids.
2. Use this product only for its intended use as described in this guide.
3. Never operate this product if:
a. It has a damaged power cord or plug.
b. It is not working properly.
c. It has been dropped or damaged.
d. It has been dropped into water.
4. Return the product to an authorized VAC-ASSIST medical equipment service center
for examination and repair.
5. Keep the power cord away from heated surfaces.
6. Never use while drowsy or asleep.

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SPECIFIC WARNINGS
TO REDUCE THE RISK OF ELECTRICAL SHOCK OR INJURY TO PERSONS, DO
NOT DISASSEMBLE THIS UNIT. Disassembly or attempted repairs if accomplished
incorrectly can create electrical shock hazard. Only qualified technicians should
perform servicing of this suction unit.
DANGER
The VAC-ASSIST Suction Unit is a vacuum suction device designed for the
collection of nonflammable fluid materials in medical applications only. Improper
use during medical applications can cause injury or death.
For all medical applications:
1. All suctioning should be done in strict accordance with appropriate procedures that
have been established by a licensed medical authority.
2. Some attachments or accessories may not fit the tubing supplied. All attachments or
accessories should be checked prior to use to assure proper fit.
2. AC POWER SOURCE
CAUTION
The Model HCS7000 is used with a power supply allowing operation on AC voltage
(115 VAC, 60 Hz). However the correct power source must be used to connect to
adaptable wall power.
3. ELECTRICAL
Compressor：
If the overload protector shuts off the motor frequently, you may have a low voltage
situation. Low voltage can also be suspected when:
1. The motor does not get up to full power or speed.
2. Other motor operated appliances fail to operate properly. Too many motor operated
appliances on same circuit.
NOTE
The motor of this compressor has a thermal overload protector. If the motor overheat, the
overload protector will shut off the motor. If this occurs, turn the ON/OFF switch to the
OFF position and allow the motor to cool (approximately 5 minutes). Restart compressor.
If the compressor fails to start, wait an additional 5 minutes before attempting to restart. If
this fails, inspect the fuses on your suction unit. If the unit still does not restart, call your
medical equipment provider immediately.

4
WARNING
Proper operation of this product is necessary to avoid physical harm. Improper
use can cause personal injury and/or tissue damage. This product should not be
used unless the operator has been instructed by a physician or other qualified
health care professional.
1. Familiarize yourself with this unit.
2. Place unit on table and push down hard so that suction feet hold unit firmly in place.
3. Before plugging power cord into electrical outlet, check if the ON/OFF switch is in the
“O” OFF position.
NOTE
Before attempting to start a cold unit, let the unit reach room temperature in a heated
area.
4. INTRODUCTION
Your VAC-ASSIST Suction Unit is a professional medical suctioning device that
produces a maximum vacuum of 560 mmHg. The unit is equipped with an 800 ml
collection bottle and has been designed for convenient and reliable usages.
Features:
New anti-bacteria filter design helps contamination.
High quality vacuum regulator and anti-vibration vacuum gauge setting.
Oil-less, permanent lubrication.
Collection bottle with overflow protection.
Superior performance and high reliability for continuous operation design.
Easy carry and easy cleaning.
Following the recommended operating and maintenance procedures outlined in this
user’s manual will maximize the life of this product. Refer to the diagrams on page 6.

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5. ILLUSTRATION IMPORTANT PARTS
MODEL: HCS7000
1. Vacuum Adjust Knob
2. Vacuum Gauge
3. Bacteria Filter
4. Connection Tubing
5. Patient Tubing Connector
6. Patient Tubing
7. 800cc Collection Bottle
8. Holder
9. Base
10.Cord Fixed Support
11.Power Switch
12.Power Cord
13.Fuse
Figure 1
Figure 2
1
2
4
5
3
7
8
9
10
1112
13
6

6
Figure 3
Figure 4
6. SET-UP
1. Connect either end of the connecting tubing (item# 4) to the top of collection bottle
connector then connect the other end to the bacteria filter.
2. The patient tubing should be connected to collection bottle at the outlet labeled
(patient). Please assure that all connections are secure and without leaks before
using.
7. HOW TO OPERATE YOUR VAC-ASSIST SUCTION UNIT
1. Before use, check the specification label on the side of the suction unit to ensure that
the voltage and current indicated on the unit correspond with the voltage and current
available. Make sure the power switch located on the side of the unit is in the “Off”
position before connecting the unit to a power source.
"Off" position
2. Switch the power switch to “I” position (on), the unit start running.
"On" position

7
Figure 5
3. Adjust the vacuum level from 0 to 560 mm Hg by turning the vacuum adjust knob
(clockwise to increase vacuum and counter-clockwise to decrease vacuum). Referring
to the vacuum gauge while setting the desired level of vacuum. To accurately read the
gauge, block the patient end of the hose or cap off the collection bottle and allow the
gauge to reach a stable vacuum reading.
Collection Bottle
Cap
Patient End of the Hose
Vacuum Gauge
Vacuum Adjust Knob
Figure 6

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Safe Full Level
Collection Bottle
Figure 7
4. Place the patient tubing to the appropriate position of patient and start to suck sputum.
5. When the sputum reaches the safe full level of collection bottle (800 cc), the suctioning
will stop sucking automatically (float shut-off).
6. Switch the power switch to “O” position (off), shut off the suction motor.
7. Remove the sputum from collection bottle after the motor stops turning completely.
(Please refer to the section “CLEAN INSTRUCTIONS” on page 9 for the directions of
how to clean the collection bottle).
8. Turn on the unit and start to run the suction unit again.
NOTE
1. If the unit sustains a severe drop, validity of the gauge must be checked. Inspect if the
float shut-off is still functioning properly when the liquid in the collection bottle reaches
the safe full level.
2. Always transport unit with vacuum adjust knob rotated fully clockwise in case unit is
dropped.
CAUTION
1. When automatic float shut-off is activated, contents of the collection bottles
should be emptied. Further suctioning could cause damage to the vacuum
pump.
2. Should fluid be aspirated back into the unit, send your suction to an authorized
service center for a detailed inspection as the vacuum pump may have been
damaged.

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8. CLEANING INSTRUCTIONS
Clean Collection Bottle:
1. Turn off the suction unit and allow vacuum to drop, then disconnect AC power source.
2. With the collection bottle still in the holder, remove the collection bottle lid. The bottle
can now be taken out of the holder to be emptied.
NOTE
Collection bottle should be emptied after each use.
3. Collection bottle should be thoroughly cleaned after each use by one of the following
three methods:
a. Wash in a hot water/dishwashing detergent solution and rinse with clean, hot tap
water. Then wash in one part vinegar to three parts hot water solution. Rinse with
hot tap water and air dry.
b. Wash with rubbing alcohol and air dry
c. Wash with a commercial (bacterial-germicidal) disinfectant, follow disinfectant
manufacturer's recommended instructions and dilution rates carefully.
Figure 8
Collection Bottle Lid
Holder
Collection Bottle

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Clean Suction Unit and Collection Bottle Lid:
1. Disconnect the suction unit from all external power sources.
2. Wipe the suction unit housing and collection bottle lid with a clean cloth and any
commercial (bacterial-germicidal) disinfectant.
CAUTION
Do not submerge in water as this will result in severe damage to the vacuum
pump.
Clean Tubing:
1. Disconnect the tubing from the unit.
2. Tubing should be rinsed thoroughly after every use by running hot tap water through it
followed by a solution of one part vinegar to three parts hot water.
3. Rinse with hot tap water and air dry.
4. Keep the outer surface of the tubing clean by wiping with a clean, damp cloth.
WARNING
The waste in collection bottle may cause respiratory infection which must be
handled according to medical waste disposing regulation. Operator must wear
gloves and medical class mask before cleaning the collection bottle, tubing and
handle the wasting unit and/or accessories.
9. MAINTENANCE
Inspect suction tubing and collection bottle for leaks, cracks, etc. before each use.
DANGER
Electric shock hazard
Do not attempt to open or remove the suction cabinet. If a service is required, return your
suction to an authorized service center. Opening or tampering with the unit will void
warranty.
Bacteria Filter Change:
1. Bacteria filter should be replaced every two month. If overflow occurs, change the filter
immediately.
2. Remove filter by disconnecting it from tubing connected to pressure adjusting valve
and tubing connected to collection bottle lid assembly.
3. Replace with a new VAC-ASSIST bacteria filter and connect to above two tubing.
Additional filters can be purchased from an authorized dealer.

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NOTE
Use only VAC-ASSIST filters. Do not substitute any other material for this bacteria filter.
Improper substitution may lead to contamination or poor performance;
Fuse Change:
1. Use only the same type of fuse to replace the broken fuse.
2. Fuse specification: Miniature Glass Fuse 5x20mm, Fast Blow (Quick Acting),
F2A/250V.
WARNING
When this unit or accessories reach the end of their useful lives (depends on using
conditions), residues in collection bottle, tubing and filter may cause respiratory
infection. Dump the wasting collection bottle, tubing and filter into a specific waste
bin labeled with medical waste.
Figure 9
Pressure
Adjusting
Valve
Tubing
Bacteria
Filter
Tubing
Collection
Bottle Lid

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10. TROUBLESHOOTING
Your VAC-ASSIST Suction Unit contains no user-serviceable parts. If you believe your
unit is not working properly, BEFORE YOU RETURN IT TO THE MEDICAL EQUIPMENT
PROVIDER WHERE YOU PURCHASED IT OR TO VAC-ASSIST, please take a few
moments to check for these possible causes:
PROBLEM
ACTION
Unit does not turn on
1. Check power source and connection
2. Ensure that the wall outlet is live
3. Check power cord is not damage
Motor runs, no vacuum
1. Verify tubing connection security
2. Check for leaks or tubing kinks
3. Ensure that float shut-off is not activated
4. Check for bottle leaks and cracks
Low Vacuum
1. Use vacuum adjust knob to increase
vacuum level
2. Check system for leaks
3. Adjust vacuum adjust knob and release

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11. SPECIFICATIONS / CLASSIFICATIONS
Dimensions
(L) 375 x (W) 175 x (H) 250 mm
(14.8 x 6.8 x 9.8 in)
Weight.
5.5 kg (12.1 lb)
Maximum Vacuum
560 ± 3% mm Hg
Flow Range
＞40 LPM
Sound Level
＜58 dBA
Electrical Requirements
HCS7000: AC 115 V 60Hz
Power Consumption
HCS7000: 70 watts
Bacteria Filter pore size
0.45 microns
Collection Bottle Capacity
800 ml (cc)
Operating Temperature
32° ~ 104° F (0° ~ 40°C)
Operating Humidity
95% RH
Operating Atmospheric Pressure
10.2 ~15.4 psi ( 70 ~106 kpa )
Storage Temperature
14° ~ 158° F ( -10° ~ 70°C )
Storage Humidity
0 ~ 95%
Storage Atmospheric Pressure
7.3 ~15.4 psi ( 50 ~106 kpa )
Fuse Specification
Miniature Glass Fuse 5x20mm, Fast
Blow (Quick Acting), F2A/250 V
Equipment Classifications
With respect to protection from
electric shock Class I

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12. WARRANTY
Two years limited warranty
The compressor portion of the VAC-ASSIST Suction Unit is warranted to be free from
defective workmanship and materials for a period of two years from date of purchase and
six months on accessories.
Any defective part(s) will be repaired or replaced at VAC-ASSIST option if the unit has
not been tampered with or used improperly during that period. Make certain that any
malfunction is not due to inadequate cleaning or failure to follow the instructions. If repair
is necessary, please contact the medical equipment provider where you purchased it or
VAC-ASSIST.
NOTE
This warranty does not cover providing a loaner unit, compensating for costs incurred in
rental while said unit is under repair, or costs for labor incurred in repairing or replacing
defective part(s).
THERE IS NO OTHER EXPRESS WARRANTY. IMPLIED WARRANTIES, INCLUDING
THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
LIMITED TO THE DURATION OF THE EXPRESS LIMITED WARRANTY AND TO THE
EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE
EXCLUDED. THIS IS THE EXCLUSIVE REMEDY AND LIABILITY FOR
CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER ANY AND ALL
WARRANTIES ARE EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY
LAW. SOME STATES (IN THE US) DO NOT ALLOW LIMITATIONS ON HOW LONG AN
IMPLIED WARRANTY LASTS, OR THE LIMITATION OR EXCLUSION OF
CONSEQUENTIAL OR INCIDENTAL DAMAGES, SO THE ABOVE LIMITATION OR
EXCLUSION MAY NOT APPLY TO YOU.
This warranty gives you specific legal rights, and you may also have other rights, which
vary from state to state (in the US).
Manufacturer's Note
Thank you for choosing a VAC-ASSIST Suction Unit. We would like you to be a satisfied
customer. If you have any questions or comments, please send them to our address
below.
For Service Call Your Authorized VAC-ASSIST Medical Provider: Medline Industries,
Inc
1-800-MEDLINE www.medline.com
©2005 Medline Industries, Inc. One Medline Place, Mundelein, IL 60060
Medline is a registered trademark of Medline Industries, Inc.