CIAT VECTIOS POWER IPJ Series, Инструкция по эксплуатации

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VECTIOS
POWER TM
PJ EN-52
14 - MAINTENANCE
Air
fi
lters
●
Depending on the installation conditions, the
fi
lter aspect must
be examined to de
fi
ne the cleaning or replacing periodicity.
Spare parts should be planned for.
The pressure drop data of the technical catalogue are given for
clean
fi
lters. Cleaning the
fi
lters is very important to maintain
the required available pressure of the unit.
On units with a clogged
fi
lter di
ff
erential pressure switch, an
alarm is triggered on the electronic control when the factory-set
clogging threshold is exceeded depending on the combination
of
fi
lters selected.
●
Gravimetric filters (G4). Cleaning can be done with a
household vacuum cleaner. Replace them regularly.
●
Creased opacimetric
fi
lters (M6, F7 and F9). It is necessary
to replace them.
Filter removal:
●
The access panel to the
fi
lters features dual
locks which can serve as a hinge or can be
used to remove the panel.
Check that the locks are not blocked. Open the
locks with a 4 mm Allen key (in an anticlockwise direction).
Caution: pay attention when opening the panel to avoid any
damage to the siphon of the condensate drain.
●
The thickness of the frames is 25 mm for G2 and G4 standard
type; and 50 mm for the G4 low pressure drop and all
opacimetric
fi
lters.
Filters supplied from the factory can be replaced on site by
other types of
fi
lters with di
ff
erent thickness.
The filter holder structure supports the following filter
combinations: 25 mm, 25 mm + 50 mm, 50 mm + 50 mm.
The
fi
lter holder structure incorporates a tensioner that can
be moved along a guide to adjust the width according to the
chosen combination. With the help of a locking knob, the
position of the frames is locked after placement.
To extract the frames from each row, simply slide the tab.
Tab for displacement
of the frames
Tensioner
Locking knob
for the tensioner Guide
Air
fi
lters in the recovery module
●
The inside of the heat recovery unit module is accessed via the
left-hand panel (front view), for maintenance tasks concerning
the
fi
lters and the condensate pan. This panel features dual
locks.
The access panels to the
fi
lters are secured using M4 Allen
screws.The procedure for cleaning the
fi
lters is described In
the preceding paragraph.
This module features gravimetric
fi
lters G4 with low pressure
drop, both on the fresh air intake and on the exhaust air outlet.
Left-hand panel
Drain
connection
Filters on
the exhaust
air outlet
Access panel to
fi
lters,
M4 Allen screws
Wheel
Filters on the
fresh air intake
Air
fi
lters in the grids of the electrical cabinet
●
The appearance of the
fi
lters located inside of the grids must
be examined periodically, because the clogged
fi
lters impede
good ventilation.
●
Cleaning can be done with a household vacuum cleaner.
Replace them regularly. 115 x 115 mm G2
fi
lters.
Grid