Accuris ASPIRE Manual do utilizador - Página 6

Procurar online ou descarregar pdf Manual do utilizador para Equipamento de laboratório Accuris ASPIRE. Accuris ASPIRE 8 páginas. Laboratory aspirator

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The collection bottle and lid can be autoclaved by placing the parts into an autoclave and running one sterilization

stem cycle at 121°C (1 bar relative pressure) making sure that the jar is positioned upside down.

Mechanical resistance of the jar is guaranteed up to 30 cycles of sterilization and cleaning at the indicated

conditions (EN ISO 10079-1). Beyond this limit the physical-mechanical characteristics of the plastic may decrease

and replacement of the part is therefore recommended.

After sterilization and cooling at ambient temperature, make sure that the parts are not damaged.

Assemble the bottle as follows:



Place the overflow valve into its seat in the cover (under VACUUM connector)



Insert floating valve keeping the o-ring towards the opening of the cage



Place the o-ring into its seat around the cover



After completing assembling operations always make sue that cover seals correctly to avoid vacuum or

liquid leakage.

The aspiration tubes can be sterilized in an autoclave using a sterilization cycle at 120°C.

DO NOT WASH, STERILIZE OR AUTOCLAVE THE ANTIBACTERIAL FILTER

The ACCURIS ASPIRE LABORATORY ASPIRATOR does not require any routine maintenance or lubrication.

It is, however, necessary to inspect the unit before each use. Unpack the instrument and always check the plastic

parts for any damage that may have occurred during prior use. Connect cable to an appropriate electrical outlet

with correct voltage and turn the power switch to on.

Close the aspiration outlet by blocking with a finger and with suction regulator set to maximum check that the

vacuum gauge reaches at least -75 kPa (-0.75 bar) maximum. Rotate the knob from right to left and check the

aspiration regulating control.

The vacuum indicator should go down to -25 kPa (-0.25 bar). Check that no loud noises are present.

A fuse (F 1x4A 250V) is located in the plug to protect the instrument. In the event of a fuse blowing, replace with

another or the correct type.

Fault type

The vacuum system

doesn't work

No aspiration

3. No aspiration

The Vacuum power

on the sample side is very

low or absent

MAINTENANCE

Cause

Cable is damaged

External power source failure

Bottle Cap not screwed down

properly

Silicone cap seal (o-ring) not

seated properly

a) Vacuum regulator set to

minimum

b) Protection filter blocked or

damaged

c) Connection tubes blocked,

kinked or disconnected

d) Shut-off valve blocked or

damaged

e) Pump motor damaged

Replace the cable

Check the external power source

Unscrewed the cap, and re-attach carefully

Unscrew the cap and insert the seal properly.

a) Turn the vacuum regulator clockwise and check the

value of the vacuum on the gauge

b) Replace the filter

c) Replace or reconnect the tubes, check the bottle

connections

d) Empty the bottle, or disconnect the tube from the

bottle and unblock the shut-off valve. The unit twill

only work in the upright position.

e) Refer to authorised service personnel

Solution