Component Check-List For Hygienic Matters - Sabiana TITAN Installation And Maintenance Manual

Air handling units
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TITAN
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Component check-list for hygienic matters

CONTROLLED ELEMENT
external air intake and
expulsion gratings
gates
cell filters (pre-filters)
partially regenerable in dry
conditions
floppy bag filters
not regenerable
rigid bag filters
not regenerable
absolute filters
not regenerable
activated carbon filters
not regenerable
heat regenerator
heat exchange batteries
water collection trays
humidifier
drop trap
fan
transmission device
regulation devices
air delivery openings and exit
cones and air recollection
gratings
air ducts
manuale di installazione, conduzione e manutenzione
Installation and maintenance manual
- cleaning of grating
- cleaning of bird net
- check of positioning against the surrounding elements
- check of the environmental conditions
- lubrication of levers and articulated joints
- visual check of wear and clogging
- a) cleaning according to what recommended by the
manufacturer
- b) complete replacement according to what described in
this manual (seal the containers before sending to
disposal)
- visual check of the possible tearing of the highest joint
point of the bag to the frame
- replacement when reaching the difference of pressure of
250 Pa approx. (seal in containers before sending to
disposal)
- replacement when reaching the difference of pressure of
400 Pa approx. (seal in containers before sending to
disposal)
- replacement when reaching the difference of pressure of
600 Pa approx. (seal in containers before sending to
disposal)
- level of clogging of these filters can be detected hardly
(seal in containers before sanding to disposal)
- maintenance in compliance with what required by the
Manufacturer's manual
- cleaning of the bladed pack according to the procedures
described in this manual
- check of the absence of water stagnation or of the
presence of mould or algae
- check of the effectiveness of drain-traps
- cleaning and disinfection by steam jet
- check of the humidification system and execution of the
maintenance and cleaning programs indicated by the
Manufacturer or described in this manual.
- cleaning and scaling
- visual check of the conditions of impeller blades
- lubrication of supports of impeller shaft
- check of wear and tension of belts and their possible
replacement
- check of pulley alignment
- control of operation of thermostats, motor-operated
valves, temperature and humidity sensors, etc.
- visual control of possible dirty conditions and, if
necessary, cleaning by steam or bicarbonate powder jet
and disinfect with disinfectant in watery solution.
- inspect with video camera system and, if necessary,
cleaning by steam or bicarbonate powder jet and disinfect
with disinfectant in watery solution.
ACTIVITY
41
PERIODICITY
every year
every year
every three
months
automatic
signaling
every three
months
automatic
signaling
automatic
signaling
automatic
signaling
check every
month
as per manual
every three
months
twice a week
every six
months
every month
twice a week
every three
months
every six
months
every month
every year
every year
every year

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