Fazzini F-31 User manual

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 1 of 12
NOTE
This manual is related to the following Equipment:
Suction Pump
F-31

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 2 of 12
All equipment and accessories should be in good working order prior to use.
It is the responsibility of each facility’s engineering department to test equipments and “routine basis” to
determine if the devices are functioning within specifications.
No device or accessory should be used if a malfunction is suspected.
The installation, operation, search for breakdowns and the repair of equipment must only be performed by trained
personnel( )
1who have sufficient knowledge about the equipment, spare parts, and the information supplied.
CAUTIONS
BEFORE STARTING TO INSPECT THE DEVICE, MAKE SURE IT IS NOT CONNECTED TO
THE ELECTRIC POWER SUPPLY NETWORK.
DO NOT USE THE APPLIANCE IN THE PRESENCE OF INFLAMMABLE AND/OR
EXPLOSIVE LIQUIDS, GASES OR MIXTURES.
DO NOT LEAVE THE APPLIANCE EXPOSED TO ATMOSPHERIC AGENTS OR HEAT
SOURCES.
USING THE APPLIANCE UNDER DIFFERENT CONDITIONS THAN THOSE SPECIFIED IN
THIS HANDBOOK MAY PREJUDICE ITS SAFETY AND ITS TECHNICAL PARAMETERS
DELIVERY AND UNCRATING OF UNIT
Inspect equipment and shipping crate immediately upon receipt. If any damage is apparent, you should both
report it to the trucking delivery person and contact the transportation company immediately.
Make notes of any damage on the Bill Of Lading. Retain all shipping materials for inspection. Any claims for
damage must start at the receiving point. Do not return goods without written authorization.
When submitting a claim for shipping damage, request that the carrier inspect the shipping container and
equipment.
Check packing slip carefully and make sure all materials have been received as indicated on the packing ticket.
1. An educated (qualified) person has sufficient knowledge or experience to allow him to avoid the dangers presented by electricity, whereas an informed (trained)
person is sufficiently informed or works supervised by qualified persons, so as to allow him to avoid the dangers presented by electricity (e.g. operators or
maintenance staff).

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 3 of 12
TECHNICAL SPECIFICATIONS
LENGTH mm 450
WIDTH mm 150
HEIGHT mm 280
WEIGHT kg 4,00
POWER SUPPLY 12V or 110-230V – 50/60 Hz
MAX VACUUM bar -0,70
MAX FLOW – WITH FILTER l/mins 10
MAX FLOW –DIRECT MEASUREMENT ON ASPIRATION VENT l/mins 18
BATTERY – code 05.0040 12V - 3,3AH
FUSES A 2x1,25
ACCESSORIES INCLUDED
CODE N° DESCRIPTION
05.0001 OR 05.0002 JAR 1000 ML OR 2000 ML
05.00552 SET OF TUBES
05.0010 ASPIRATION PROBE CH 14 (DISPOSABLE)
05.0016 ANTIBACTERIAL/HYDROPHOBIC FILTER (DISPOSABLE)

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 4 of 12
BATTERY
The units must be recharged when not in use.
The appliance can be recharged with the appropriate external cable or by placing the appliance on the relevant
recharge stirrup.
BEFORE USING IT FOR THE FIRST TIME, IT IS NECESSARY TO KEEP BATTERIES UNDER CHARGE FOR
24 HOURS NON-STOP.
A battery that is constantly under charge lasts about 2 or 3 years.
After this period of time it is recommended to replace it.
If the appliance cannot be put under continuous recharge, recharge it for 24 hours every 15 days.
When finished using it, the device must always be recharged.
ATTENTION, THE BATTERY MAY BE DAMAGED IF NOT RECHARGED AFTER USE
The battery that is completely flat and is not immediately recharged after use must be replaced by the authorized
technical assistance.
When recharging, always make sure the warning light on the front panel is on.
1) WHEN ON THE DEVICE’S DISPLAY ONLY THE RED LED IS ON, WHILE THE GREEN LED AND THE TWO
YELLOW LED ARE OFF, IT IS NECESSARY TO DISCONTINUE OPERATIONS AND RECHARGE THE DEVICE.
2) TO CHARGE THE DEVICE, KEEP TO THE FOLLOWING INSTRUCTIONS: CONNECT THE 230/110V PLUG ON
THE BACK OF THE DEVICE, THE BLINKING LED SHALL TURN ON. SET THE SWITCH ON “CHARGE” AND
KEEP CHARGING FOR AT LEAST 12 HOURS.
THE DEVICE CAN OPERATE ON AN EXTERNAL 12 V BATTERY USING THE APPROPRIATE CABLE WITH
CAR PLUG
Battery change
1) Detach the connections (A) on the blue
and brown wires
2) Unscrew the screws (B)
3) Raise the slab (C)
4) Replace the battery
5) Fix the slab (C) with the screws (B)
6) Connect the threads verifying the
correspondence of the colors :
- Blue on positive pole
- Brown on negative pole
C
B
A

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 5 of 12
OPERATING
The appliance is a portable SUCTION UNIT FOR EMERGENCY USE, MINOR SURGERY AND aimed at freeing
the airways from organic secretions.
OPERATIONAL TEMPERATURE: BETWEEN 0° AND 50°
RECOMMENDED RECHARGE TEMPERATURE: BETWEEN 15° AND 30°
OPERATIONAL HUMIDITY: BETWEEN 20 AND 90% RU
BEYOND 2500 METERS OF HEIGHT, THE ASPIRATION FLOW MAY DECREASE.
THE FOLLOWING STEPS ARE POSSIBLE ONLY IF THE APPLIANCE IS COMPLETELY RECHARGED
1.TIGHTLY SCREW THE LID ON THE JAR TO GUARANTEE A PERFECT SEAL
2.CONNECT THE SHORT TUBE TO FILTER 1ON THE ‘’ASPIRATION’’ 2VENT
3.CONNECT THE OTHER END OF THE TUBE TO THE ‘’VACUUM’’ 3VENT WITH THE FLOAT ON THE JAR’S
LID
4.CONNECT THE LONG TUBE 4TO THE OTHER ‘’PATIENT’’ 5 VENT ON THE JAR’S LID (VENT WITHOUT
FLOAT)
5.CONNECT THE OTHER END OF THE LONG TUBE 4TO THE PROBE CONNECTOR 6AND EVENTUALLY
THE SUPPLIED PROBE
7.PRESS THE ON/OFF SWITCH 7
8.ASPIRATION INTENSITY CAN BE VARIED WITH THE RELEVANT CONTROL ON THE FRONT PANEL OF
THE APPLIANCE 8AND CAN BE CHECKED ON THE APPLIANCE FRONT PANEL 9VACUOMETER.
9.IT IS RECOMMENDED TO CARRY OUT A FIRST ASPIRATION CYCLE WITH AT LEAST 500 ML OF WATER
ONLY.
10.THE ASPIRATED FLUID WILL FLOW IN THE RELEVANT JAR. SHOULD THE AMOUNT OF FLUID EXCEED
THE JAR’S CAPACITY, THE OVERFLOW VALVE WILL STOP ASPIRATION.
11.IMMEDIATELY SWITCH OFF THE APPLIANCE BY SETTING THE ON/OFF 7 SWITCH ON THE ‘’ OFF’’
POSITION.

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 6 of 12
INDICATORS (LED)
The suction unit F-31.XX is equipped with light indicators (led) signaling the battery use, because using the
appliance on a low battery may damage the appliance itself, while continuously recharging it does not cause any
damage.
It is recommended to always check the battery’s recharge level
LIGHT INDICATOR DESCRIPTION OF THE BATTERY LEVEL
LED ON GREEN MAXIMUM CHARGE (2)
LED ON YELLOW MEDIUM CHARGE (3)
LED ON YELLOW LOW CHARGE (4)
LED ON RED NEEDS RECHARGE (5)
LED NEXT TO THE BATTERY’S CHARGE
LEVEL INDICATORS RED WHEN THIS LED IS ON, IT SHOWS THAT RECHARGE IS UNDERWAY (1)

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 7 of 12
PERIODIC MAINTENANCE CHECK
SUCTION UNIT WAS DESIGNED TO KEEP MAINTENANCE TO A MINIMUM. NEVERTHELESS IT IS
NECESSARY TO CARRY OUT A DAILY CHECK BEFORE USING THE APPLIANCE.
BEFORE CARRYING OUT ANY CHECK DUE TO MALFUNCTIONING OR ANOMALIES, CALL THE FAZZINI
S.R.L. TECHNICAL SERVICE OR PERSONNEL QUALIFIED BY FAZZINI S.R.L.
BATTERY CAN BE CHANGED ONLY BY TRAINED PEOPLE
FAZZINI S.R.L. DOES NOT OFFER ANY WARRANTY ON APPLIANCE THAT UPON INSPECTION BY THE
TECHNICAL SERVICE SHOWS SIGNS OF TAMPERING.
THE OPERATOR MUST EXCLUSIVELY REPLACE THE SUPPLIED ACCESSORIES IF NECESSARY IN LINE
WITH THE APPLIANCE’S USE INTENSITY
ASPIRATION TUBES SHOULD BE STERILIZED AFTER EACH USE. IN CASE OF REPAIR, THE USER
SHOULD CALL FAZZINI S.R.L. TRANSPORTATION COSTS MUST ALWAYS BE AGREED WITH FAZZINI S.R.L.
BEFORE SHIPPING FAILED PIECES.
SHOULD ANY FLUID LEAK IN THE APPLIANCE, CALL THE TECHNICAL SERVICE OF FAZZINI S.R.L. FOR
MAINTENANCE. DO NOT OPEN THE UNIT.
STORAGE
THE SUCTION UNIT MUST BE STORED IN A DRY LOCATION, PROTECTED FROM ATMOSPHERIC AGENTS
STORAGE TEMPERATURE: BETWEEN -10° AND + 55°
RELATIVE HUMIDITY BETWEEN 20 AND 80%

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 8 of 12
Legenda F-31.xx
1 Filter
2 Vacuum drive
3 Jar drive to the filter
4 Disposable tube to the patient
5 Jar drive to the patient
6 Suction catheter CH 14
7 Main switch
8 Vacuum regulator
9 Vacuum gauge

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 9 of 12
General assembly – F-31.xx

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 10 of 12
Functional layout
Main
Wiring

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 11 of 12
Pneumatic circuit
7
6
5
4
3
2
1
1 Catheter to the patient
2 Suction regulator
3 Jar
4 Non rebeathing valve
5 Filter
6 Pump / Motor
7 Vent

Suction Unit
F-31
Service Manual
Doc : Service Manual - F-31.doc Rev. 2 / 12 APR 2006
Page 12 of 12
Troobleshooting
Situation Possible Cause Solution
a Disconnected or loose cord Check connections and reconnect unit
b Faulty wall outlet Use another wall outlet
c Fuses are damaged Check the fuses inside SP.38.02 If fuses are damaged check the electrical insulation
on the electrical apparatus
d Main rocker switch is damaged In ON position, check the presence of the light ; if no
light is detected replace with a spare switch
e Internal wiring connection are not
completed Open the equipment and verify internal electrical wiring (see functional layout)
1 Equipment will not
turn on
f Battery low or battery fault
Charge the battery for 12 hours and check (see
indicators paragraph)
With a multimeter check the voltage between the
positive and negative pole, if the voltage value is not
around 10V dc replace the battery (see battery
paragraph)
Situation Possible Cause Solution
a Vacuum regulator do not work
properly Turn the manifold SP.21
b Internal tubing are not properly
connected Open the equipment and verify internal tubing connection
c Internal tubing are choked Open the equipment and verify internal tubing bends
2 Suction fault
d Pump fault Open the equipment ,disconnect the tubing and check
the pump
Situation Possible Cause Solution
3
The red light
flashes in the
on/off/charge
positions
a The power cable is inserted in
the main feeeding The red light normally flashes in order to signal the presence of the main feeding
Situation Possible Cause Solution
4 The red light is
off with SW in
the off positions a The power cable is
disconnected to the main
feeeding
The red light normally is off when the cable is
disconnected to the main feeding