Maintenance Operations For Engineers; Important Notice - Cattani ASPI-JET 6y Manuel D'instructions

Maintenance operations meant for engineers
• Electrical shock risk:
even 230 V power can be lethal
• Biological danger, danger
of infections from epidemic diseases.
• Compulsory direction of fl ow
and rotation sense.
Further to the maintenance operations listed so far,
for Aspi-Jet 8 and 9 γ you also need to check the water fi lter 13 (Fig. I).
Periodically: replace terminals and hose outside the unit. The engineer shall check
relays, siphons and outlets, all internal piping, plastic and rubber subject to ageing.
Before servicing any used equipment, carry out some washing
operations with Puli-Jet plus or other suitable products.
Disconnect electric supply and padlock mains switch if provided.
Before servicing the equipment wear disposable gloves, goggles, mask.
Aspirated debris is infected and contaminated, moreover the appliances to be serviced
could be under pressure and the risk of contaminating splashes is clearly higher.
Short-circuit probes and check:
• Switching off of aspiration unit in single-surgery systems;
• Closing of electropneumatic valve in centralised systems;
• Switching on of draining pump in both types of system.
Remove the lid and pull out the draining pump, ensure it is working and clean the area
before replacing it.
Check the printed board, tracks, relays and all components subject to wear and tear.
For every replacement, use original spare parts.
Check the conditions of tubes carrying aspirated liquid; in particular the part after the
draining pump; in case of cracks, however small, pipes must be replaced.
Make sure that the personnel in charge of cleaning and sanitising operations remember
their maintenance tasks and that they use the recommended products and procedures: it is
the responsibility of the engineer in charge of general maintenance to instruct surgery
staff as to the daily maintenance routine required.
Do not alter the equipment or their functionig.

Important notice

• The manufacturer is willing to supply spare parts, technical information and any
other information that might be needed.
• Distributors, agents authorized retailers and technicians are supplied with split-up
drawings, elec tri cal diagrams, hand books and updating, as for servicing and main-
tenance.
• The appliance is guaranteed for one year from date of sale, provided that guarantee
card addressed to manufacturer is returned to the manufacturer reporting date of
sale, retailer stamp and cus tom er's name.
• Guarantee and manufacturer liability cease in case appliances and/or plants are
found tampered by any kind of action performed by unable and thus unauthorised
people.
• For any use not contemplated or specifi ed in this handbook please refer to manu-
facturer.
18
13
Fig. I