SA 35 and SA 36
Operation and Maintenance Manual
Manual 118 Issue 15
Page 11 of 28
• Turn the vacuum off and use the thumb tab to remove the liner for disposal.
Warning! The liner lid tubing must not be used as a carry handle.
3.9.3 Serres Suction Bag System
• The system comprises the suction bag (A), the collection
container (B), and the angle connector (C).
• Place the collection container (B) in the bracket. Connect
the tubing from the SA filter to the angle connector (C).
• Place the suction bag into the collection container ensuring
bag tail is not trapped between the lid and collection
container.
• Turn on the SA suction unit.
• Install the suction bag by using the vacuum – Occlude the patient connection and
simultaneously press lightly from the middle of the lid.
• Establish the desired vacuum and ensure the bag is fully inflated.
• Connect the patient tube to the patient connection.
• After the suction procedure – disconnect the patient tube and close the connection with
the plug provided on the lid.
• Turn OFF the SA suction unit and remove the liner for disposal.
If necessary, the collection container only, may be washed (85°C) and autoclaved (121°C). Before
washing, disconnect the angle connector. If autoclaving, rinse the collection container well to remove
any detergent.
3.10 Effect of altitude
Altitude effects all vacuum pumps and it should be noted that there will be a reduction in the maximum
achievable vacuum / negative pressure level equivalent to approximately 3.5% per 300m
(approximately 1000ft) rise in altitude.
3.11 Cleaning Procedure
Warning! Contamination may be present on any components. When cleaning or
replacing any part of the SA suction unit appropriate protective clothing and
gloves MUST be worn to avoid contamination. Disposal of contaminated parts
must be according to local protocols.
Warning! Always electrically isolate the SA suction unit from the mains power supply
before carrying out any cleaning, maintenance or repairs. Electrical isolation of
the SA suction unit is by removal of the mains power cable from the mains
power supply.
Warning! Solvent-based cleaning agents or abrasive cleaners must not be used on any
SA suction units. Do not wash any SA suction units under running water or
submerge in water.
To clean the outside case of the SA suction unit, disconnect the unit from the power supply, wipe
over with a clean damp cloth or use an appropriate mild disinfectant solution. Following the
manufacturers’ instructions on cleaning product, and avoiding excessive moisture.
3.12 Transport
The SA suction unit will be adequately boxed and protected to ensure no damage occurs during
normal transportation of goods, providing the ambient conditions are within the following parameters:
Temperature max +60°C min -20°C Humidity max +80% min +30%