Identification Of The Unit - AERMEC TDA Manual De Instalación, Uso Y Mantenimento

Identification of the unit

TDA XX X
Accessories
FAF G4 intake filter
Contained in a special box, it is made of
synthetic fibre; the U-shaped frame is in
galvanised metal with two support nets in
galvanised wire
SM Mixing chamber with G4 filter and
dampers
Galvanised steel box complete with two
air calibration dampers and opposed fins
in galvanised steel. The fins are moved
by nylon toothed wheels. Fin pitch
50mm; galvanised steel adjustment pin
with a diameter of 8mm. The dampers
are complete with manual adjustment
command but can also be motorised.
SR Intake damper
Consisting of a frame with ribbed fins in
galvanised steel. The fins are moved by
nylon toothed wheels.
GM Supply grille
Grille with double row of fins that can be
adjusted when emitting air into the room.
Can be installed directly on the equipment
(removing the flanges) or on the wall.
GA Suction grille
With fins fixed at an angle of 45°; can
be installed directly on the equipment
(removing the flanges) or on the wall.
TABLE SHOWING ACCESSORY COMPATIBILITY:
TDA 09
FAF FAF1
SM SM1
SR SR1
GM GM5
GA GA5
CMA CMA5
BP BP1
BR BR1
PM PM1
PX
PCT2
Selection, installation, use and maintenance manual
Version
3 : 3-row water coil
4 : 4-row water coil
E: 2-row direct expansion coil
X: Extractor (without coil)
Size
- 09
- 15
- 21
- 28
- 37
CMA Outer casing for grille
BP After-heating 1-row water coil
positioned outside the unit
It is containedin a specific,thermally
isolated housing,and has a
one row louver element.It
be installed exclusively on the air
discharge flange.
The powers are shown in Table N and are
relative to the nominal rate of air flow
and the delivered capacity.
BR After-heating electric coil positioned
outside the unit
Electric coils of varying power are
provided for the various machines.
All the heaters contained in a suitable
housing, are made of modular armoured
e l e m e n t s , f i t t e d w i t h t w o s a f e t y
thermostats, one automatic, the other
calibrated at 100 °C with manual reset.
The reset enables the cover to be opened
to allow for inspection.
They must only be mounted down-line
to the finned elements, fixing them to
the discharge flange with the screws
provided.
PM Supply plenum with circular start-
ups
TDA 15 TDA 21
FAF2 FAF3
SM2 SM3
SR2 SR3
GM6 GM7
GA6 GA7
CMA6 CMA7
BP2 BP3
BR2 BR3
PM2 PM3
PX
PCT2*
7
Air conditioning unit -
Double skinned panel in galvanised steel,
with injected polyurethane packing (40
kg/m 3 ). It is fitted with galvanised steel
sheet spigots.
It is installed in replacement of the
must discharge panel having rectangular
flanges using the same 4 self-tapping
screws.
The box is already complete with a filter
in synthetic fibres.
PX Selector-only control panel
Wall mounted panel with three speed
selector switch to control the unit.
PCT2 Selector/thermostat/switch control
panel
It allows the control and regulation of
temperature.
On the panel there are:
- On-off switch;
- Knob temperature;
- Switch the fan speed at three positions
(a choice between the five available);
- Switch for cooling - heating water -
c o n t e m p o r a r y w a t e r h e a t i n g a n d
electrical resistance.
Being installed, you can choose between
running with the fan or set it in
operation.
TDA 28
FAF4
SM4
SR4
GM8
GA8
CMA8
BP4
BR4
PM4
TDA range
TDA 37
FAF4
SM5
SR4
GM8
GA8
CMA8
BP5
BR5
PM4