Faster GLOVEFAST ASEPTIC, Operating And Maintenance Manual

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a D:GROUP Company
0254EN
– Rev. 06 – 09/2019
Page 25 of 65
WARNING: Never use solutions containing free chlorine (for instance, sodium hypochlorite),
which cause corrosion to steel and stainless steel, resulting in irreparable damage to
the isolator structure.
8.B GLASS CLEANING
For the internal cleaning of the glass proceed as follows:
1. With the unit turned on unscrew the knobs that fasten the frontal glass
2. Open the glass and clean the back of the windows with suitable detergents
3. Close the windows and fasten it with the four knobs.
ATTENTION: the inside of the sash window can be contaminated.
It is operator’s responsibility to
decide if the sterilization is necessary before cleaning.
8.C REPLACEMENT OF HEPA FILTERS (by technical assistance personnel)
ATTENTION: before replacing HEPA filters, the isolator must be decontaminated (see Para. 7C.)
and a sterilization certificate must be issued to the technicians before starting the
service operation. For the safety of the personnel and the environment, the use of
relevant personal protection devices is recommended as well as the collection of the
replaced HEPA filters in polyethylene bags.
Pass box top HEPA filters (F4)
1. Remove the pre-filter support frame as indicated on 6D.
2. Unscrew the bolts [20] that fasten the top pass box filter [21]
3. Replace the clogged filter
4. Repeat step from 3 to 1.
Pass box rear HEPA filters (F4) (see diagram for maintenance operations)
5. Open the external door of the pass box
6. Unscrew the two screws [5] that fasten the rear grid [22] and remove it]
7. Repleace the HEPA filter [23]
8. Repeat the steps from 8 to 5.
LAF Filter (F1)
9. Switch off the isolator and disconnect it from the mains
10. Open the control board [1] turning the locks [2] with the proper exagonal key.
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