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POLIVAC B4/SLT30 2 (2 bottles) Version with piston pump -
INSTRUCTION MANUAL
This unit is manufactured by ALSA APPARECCHI MEDICALI S.R.L.- CASTEL MAGGIORE - BOLOGNA - ITALY which
guarantees its safety, reliability and performances only if the installation, recalibrations and repairs are performed by personnel
authorized by ALSA and if the unit is used in compliance with given instructions in an area that meets all the applicable IEC
requirements.
The Manufacturer will supply, on demand, the electric diagrams and any further information needed.
This manual must be ke pt w it h the unit .
Please read this entire manual carefully to become familiar with each of the controls and features before making any attempt
to use the equipment clinically and ask for it again if it is missing.
If any questions arise regarding the information contained in this manual regarding your specific needs, please contact the
Manufacturer directly or through the local distributor, before using the unit.
VERY IMPORTANT
In accordance with the req uirements of the European directiv e for medical devices 93/4 2 CEE and with the procedures of
Company Quality System for the after-sale control of the production, the users will be pleased to inform the Manufacturer
about every, however small, problem of this u nit.
INDICATIONS AND GUIDELINES FOR POWER SETTINGS
According to the international rules EN 10079/1, this equipment is a mobile suction unit with high vacuum/high flow for hospital and
emergency care use (for every kind of purpose except breast milk aspiration and low vacuum/low flow drainage).
In detail:
- For operating theatres, first aid departments, health care facilities (starting from setting of 300 mmHg)
- For pharyngeal suction(starting from setting of 300 mmHg)
- For O.R.L. suction (starting from setting of 400 mmHg)
- For neonatal mucous extraction (starting from setting of 100 mmHg)
- For every kind of need in gynaecological field (starting from setting of 500 mmHg)
- For extremely delicate suctions (starting from setting of 150 mmHg)
- For endoscopic suction (starting from setting of 400 mmHg)
- For permanent tracheotomy suction (starting from setting of 400 mmHg)
- For plastic surgery (starting from setting of 400 mmHg)
In any case this suction unit must be used under direct control of personnel thoroughly trained in the techniques and problems of
medical suction and it is advisable, before using the equipment, to check carefully its performances (for ex. aspirating liquids)
without trusting blindly to previous experiences with other similar units.
VERY IMPORTANT:
1. Use rigid suction tips (tube, curettes) only w hen the field is under direct visu al control, othe rwise use only soft c atheter
tubes.
2. For suction on delicate tissues use only suction tips with finger vacuum regulation (this system grants more safety,
intermittent suction and, if nece ssary, the immediate reduction of suction power).
3. Emergency
(please see “A” in paragraph “Changing over and emptying of the bottles”) of intermediate tubing.
CANNULAS OR SUCTION TIPS: use always cannulas or suction tips according to ISO 10993/1 Rules
PRELIMINARY INSTRUCTIONS (please see details on last page)
Install (if supplied) the supplementary over-fill device as follows (“A”):
1. Fix the device o n the back side of the central column (using the specific screw s) and connect the black nipple (on the
device) with the white nipple (on the column) through the intermediate tubing (∅∅∅∅6x11 length about 15 cm)
2. Check the transparent pot (should be well screwed) and the inside floating (must freely work).
Furthermore you have to:
a. Check t hat power input corres ponds to the techni cal data label on the back of the unit, pl ug the power cord into th e
appropriate grounded wall outlet, ensuring that the main switch (1) (green) is in the “0” position (switched off).
b. Put the bottles on the unit checking every cap (should be well inserted and well pressed) and the relative over-fill device
(the floating must freely work).
Connect the unit to one bottle b y using th e rel ative i nter mediat e tubing ( please see par. “Ch ang ing over and e mptying of
the bottles”, “Bacteriological fi lter”), then connect also the “pati ent” tubing.
c. In order to use the pedal switch STOP/PN (please see “2” on the front panel) you have to insert in the tubing (of the
pedal) the ring nut “O” and the gasket “N” (during the transport screwed in the plastic part “M”) and so, without
activating the pedal, you have to ins ert the tubing and the ga sket in the plastic part “M” screwing tightly the ring nut.
INSTRUCTIONS FOR USE
(the unit must be used in vertical position without obstructing the air cooling areas - not less of 20 cm from the walls)
Never switch off the unit at the maximum vacuu m, first you must reduce the vacuu m (by the regulator on the front panel or
by disconnecting the i ntermediate tubing) (s ee par. "Changing over and emptying of the bottles")
1. Switch on the unit by the main switch “1”
2. Select the mode of activation (selector “3”) as follo ws:
(Position ON) activation without pedal switch
(Position ON - ) activation by pressing the pedal switch only
3. Set the vacuum power as indicated in the paragraph “Suction setting”
: if necessary you can obtai n quick stop of suction pow er by disconnecting from the bottle the connector
(Edition Sept. 2004)
MN P/B4SLT30 2 IN Sept. 2004 pag. 1 di pag. 3
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SUCTION SETTING
To set the desired suction power use the manual control “4” (rotary multi-turn, maximum vacuum clockwise) with the relative
vacuum gauge “5” and, according to the same way but with the patient tubing closed, you can preset the maximum vacuu m not to be
exceeded, before using the unit.
OVERFILL DEVICE
Every bottle has a specific overfill device which prevents the aspiration of liquid into the pump without stopping the unit but
interrupting the connection between bottle and vacuum pump.
This overfill device must be in good condition, well cleaned and efficient, with floating freely working.
The overfill device on the central column is only for safety’s sake.
CHANGING OVER AND EMPTYING OF THE BOTTLES
I
APAP
II
TO APPARATUS
ALL’APPARECCHIO
B
F
TUBE Ø 6x11 mm
AL TROPPOPIENO (BOTTIGLIONE)
TO OVERFILL (JAR)
A
To change over the aspiration between the bottles you must:
1. Disconnect from the cap of the first bottle:
∗ The blue elastic connector (side “A” of the connect io n intermediate tubing between bottle and unit)
∗ The connector of patient tubing (P)
2. Insert them into the same points of the cap on the next bottle
To empty the full bottle you have to take it up in a vertical position (don't take it on the cap
) and then start emptying the liquid
through the hole for the connection of patient tubing.
Take away the cap only at the end for the final emptying.
BACTERIOLOGICAL FILTER WITH FUNCTION OF SUPPLEMENTARY OVERFILL
The bacteriological filter, able to stop even liquids and usable as a second safety overfill device, is a in-line filter device, reusable and
sterilizable (30 times by autoclave at 121°C for 20 min.) with retantion rating of 99,97% of all particules ≥ 0.3 micron.
The filter must be connected according to detail “F” and indications on the filter: it has a specific side to the vacuum, all the group
connections/tubing is made of silicon rubber, sterilizable, and so it can be assembled and disassembled very easily by means of a
simple pressure. During the cleaning the filter can’t be wet. Anyway, if the device works, the internal media filter must be dry
because otherwise stops complet el y the suction power.
When the filter is new (working at the maximum vacuum with the patient tubing opened) on the vacuum gauge you can see a vacuum
of 10-15 cmHg which raises while the media filter is getting obstructed (at the same time the suction power decreases). The filter
must be replaced after about 30 times (they can be more or less, according to the material aspirated, but in any case don’t exceed 50
times).
QUICK CHECKING OF TUBINGS, BOTTLES, GASKETS AND SO ON
To check tubing, bottl es, caps, gasket s, and so on (not damaged or ob stru cted) it is advi sable, each time you u se the unit , to switch it
on reaching the maximu m vacuum with patient tubing closed.
CLEANING, STERILIZATION, MAINTENANCE AND TRANSPORT
Attention: at the moment of sale the accessories (even reusable suct ion accessories – on request) are not steril e. Bottles with caps
(both unbreakable), tubing with connectors, gaskets, suction accessories, are sterilizable (by autoclave at 121°C for 20 min.) or by
means cold sterilizer solutions (i.e. Cydex). The bacteriological filter is sterilizable (by autoclave at 121°C for 20 min.) but can’t be
wet when cleaning. The supplementary overfill device, if necessary, can be sterilized by means cold sterilizer solution s (i.e. Cydex),
obviously you have to remove it first.
The unit may be cleaned with mild soap solu tion, but take great care that fluid does no t enter th e system. Wipe dr y. When the unit is
not used keep it in a dry, dust-free area at room temperature and take care not to spill any liquid onto the system.
It is advisable to submit the unit for a periodic (annual) inspection, better to the manufacturer.
Move the equipment around the working area keeping it in vertical position and, for shipping or transport.
Check overfill device
Before using the equipment you have to verify the overfill device with the floating freely working and the inside gasket (better if
changed after a working period of 500 hours) well cleaned and in good conditions (to perform this control you can unscrew the ring
nut floating holder).
ATTENTION: REMEMBER THAT THE ASPIRATION GROUP COULD BE VERY HOT
Never operate on the pump: please, contact trained technical assistance.
DISPOSAL: all the materials, including consumer materials must be disposed off according to the different National Rules
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TECHNICAL FEATURES
N
- Unit meets Safety Rules CEI EN 60601-1 and CEI EN 10079-1.
- Classification CEI EN 10079-1: mobile unit for medical suction (high vacuum/high flow)
- Classification: I type BF
- Input voltage, absorption , fuses: please see technical d at a label on the back of the unit
- Working mode: discontinuous - max 9h (15 sec. max vacuum/15 sec. no vacuum )
- Aspiration pump with thermal protection (max vacuum 720 mmHg ±5%, about -0.9 bar, -95 kPa)
- Vacuum setting: rotary regulator on front panel with vacuum gauge
- Pedal switch: pneumatic, water and explosion proof
- Working noise: less than 60 dB
- Casing protection against liquids: common, not protected
- Cooling: convention cooling with fan on vacuum pump
- Dimensions: cm 40x34x75 – Weight: kg 22
- Collection container (bottle) VMLT 3, capacity ml 3000: 2 pcs.
- Tubing (silicon rubber made):(patient: length m 2 - ∅7x12 mm), (intermediate: cm 30 - ∅6x11 mm)
- Power cord: length mt 3, section ∅3x1 mm
2
ATMOSPHERIC CONDITIONS
of use of transport and storage
Temperature (°C) +10 ÷ +35 Temperature (°C) -40 ÷ +70
Humidity 30% 75% Humidity 10% 95%
Pressure (hPA) 700 ÷ 1060 Pressure (hPA) 500 ÷ 1060
STANDARD ACCESSORIES
- STOP/PN pedal switch: pneumatic, water and explosion proof
CONTROLS
1. Main switch
2. Pedal switch socket
3. Working selector (with or without pedal switch)
4. Vacuum control
5. Vacuum gauge
On the back: socket with fuses holder for power cord
FILTER
FILTRO
TO PATIENT
AL PAZIENTE
FILTER - FILTRO
A
M
2
FRONT PANEL
PANNELLO CO MANDI
O
STOP/PN PEDAL
PEDALE STOP/PN
4
3
5
2
1
TO OVERFILL OF THE JAR
AL TROPPOPIENO
DEL BOTTIGLIONE
Variability o f
Pedal switch
Earth protec tion Switching off Alternating current
vacuum regulation hand control Warning: see instruction manual
Class I - Type BF
Switching on
MN P/B4SLT30 2 IN Sept. 2004 pag. 3 di pag. 3
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