27
UT66000806 - 02
UTN
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12
ACCESSORIES
KSC - Condensate removal kit
This device allows to overcome displacements
in the condensate drain.
The pump can drain water up to 8 l/h and it is
completed by a non return valve on the
discharge side.
BP - Kit batterie di post
riscaldamento
BP 1 or 2 row reheating exchangers
are designed for installation on the air
outlet of the UTN air conditioning and
thermal ventilating units.
NOTE:
The BP module has holes like those
on the machine air intake, on the extremity
turned toward the air outflow ducts. This allows you to attach all the
accessories that can be directly applied on the machine (PCOC, PCOF,
GAT, etc…).
RE - Supplementary heating elements
Useful as heating integration to the hot
water system, the RE kit is made of an
electric heater with safety thermostat
(automatic and manual resetting) and
power relay.
The RE electric heater kit has to be matched
with the MICROPRO-D control panel and
with the IPM power board.
PA90 - Outdoor air inlet motorized
louver
The outdoor air inlet motorized louvre
is intended for replacing the air in
the room directly from the air-
handling unit. The amount of outdoor
air that will be let into the room, after
having been filtered and treated
thermally, may be regulated
proportionally from 0 to 100% by
means of a servomotor controlled
by a rotary potentiometer that is inside the specific CSD control, which is
designed for flush wall-mounting installations.
Kit PA90, as shown in figure (1), essentially comprises the following
components:
A) Outdoor air inlet louvre made of galvanized steel sheet and setup for being
connected to the machine, at one end, and to the other required accessories.
B) Servomotor connected directly to the louvre’s baffle, with a protection
rating of IP54 and power supply of ~ 24V. The louvre may be opened or
closed automatically at the signal of the external auxiliary contacts (not
supplied) such as antifreeze thermostats, timers, etc., with the possibility
of connecting multi-servomotors in parallel to an individual opening-closing
control.
C) 230V - 24V voltage transformer, complete with support terminal strip
housed inside the specific electrical box, which functions as a mechanical
protection for preventing the access to the connecting terminal strip and to
the transformer itself.
D) Self-threading fixing screws.
GA / GAT - Vibration dampers
Manufactured in galvanized sheet
steel, the GA/GAT connection
panels are used to connect to
rectangular ducts equipped with
flanges and other flanged
accessories.
They are made up of a rectangular
panel that is to be secured to the
machine or to another accessory
with similar drilling (i.e. MAF,
MAFO, RE etc...) coupled by means of a flexible bellow to a flanged sleeve
that rapresents the starting point for rectangular ducts of the type commonly
used in distribution plants.
If the vibration damping joint is used together with the electrical heating
elements module (accessory RE) a GAT joint made of heat-resistant silicone
material is to be fitted on the delivery line.
TFA - Not insulated flexible ducts
Uninsulated flexible duct for the connections to the air distribution with
φ
200 mm diameter, supplied in 6 m lenght undivisible.
TFM - Insulated flexible ducts
Insulated flexible duct for the connections to the air distribution with
φ
200 mm diameter, supplied in 6 m lenght undivisible. The insulation of
the duct is optained by means of fiberglass, thickness 25 mm with 16
Kg/m
3
density.
TP - Plastic cap
Plastic cap
φ
200 mm for the closing on the PCOF, of the air outlet not used.
CA / CAF - Air inlet plenum box
Intake Plenum box in galvanised sheet metal
complete with circular collars (Ø 200 mm)
for the connection, by means of hoses and
intake grids with fixed fins, to pocket type
structures, to increase the free air flow cross
section.
Sized to be adaptable to the modular structure
of the ceiling panels, they are equipped with
2 or 3 circular collars so that they can be connected, following their suitable
combination, to all the heater fans of the UTN range. The CA version is
equipped with just the grid alone whereas the CAF version is also equipped
with a flat filter in acrylic material, with filtering rating G2, housed in the
standard frame. The filter of this second type of intake box can be serviced
(cleaned) on a periodic basis without having to access the unit fitted behind
the ceiling panels or in a service room.
GM - Alluminium air outlet grille
Air delivery grids with double row of adjustable
fins in anodised aluminium, equipped with
galvanised sheet metal frame that is used to
wall-mount the grids or to fit them directly on
the delivery head of the machine.
The galvanised sheet metal frame is drilled at
one end so that it can be secured directly to
the delivery head of the heater fan (or to accessories such as the additional
RE electrical module).
GR - Alluminium air inlet grille
Air intake grids with single row of fins in anodised
aluminium, equipped with galvanised sheet metal
frame that is used to wall-mount the grids or to fit
them directly on the intake head of the machine.
The galvanised sheet metal frame is drilled at one
end so that it can be secured directly to the intake
head of the heater fan (or to accessories such as the
MAF and MAFO filtering units).
