AERMEC TA 09, Technical Manual

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8
ACCESSORIES
M2S Mixing chamber 2 dampers
Section made of galvanised steel sheet with two air calibration
dampers and louvers made of galvanised sheet steel. 50 mm louver
pitch; 8 mm motorised regulation pin made of galvanised steel.
M3S Mixing chamber 3 dampers
Section made of galvanised steel sheet with three air calibration
dampers and louvers made of galvanised sheet steel. 50 mm louver
pitch; 8 mm motorised regulation pins made of galvanised steel. It
must be coupled with the VRF accessory
FTF Soft bag filter section
Section made of galvanised steel sheet with F6 degree of filtration
soft bag filters. For different filtering degrees, please contact the
Aermec Sales Technical Dept.
B1R 1-row water coil
For 4-pipe systems, positioned internally, downstream of the main
coil. The threaded sleeves for the hydraulic connections and the air
vent valve are supplied.
B2R 2 row water coil
For 4-pipe systems, positioned internally, downstream of the main
coil. The threaded sleeves for the hydraulic connections and the air
vent valve are supplied.
VCT Two or three-way valve (actuator excluded)
They are 2 and 3-way globe bronze valves with female/female
connections that can be servo-activated by servo controls. The VCT
valves do not have fittings and pipes for hydraulic connections,
which must be provided by the installer.
They can be controlled from the control panels (accessories),
enabled at the valves control function. Before selection, consult
the features of the control panels.
VCTA Two or three-way valve actuator
the VCT series valves can be combined with one of the two actuators,
VCTA230 on/off 230V or 24V modulating VCTA24M. The actuator
must be selected according to the type of system/adjustment
provided.
PBE Section with post-heating coil
The electric coil consists of armoured resistances fitted with a twin
safety thermostat.
SSL Module with silencer baffles
Section made of galvanised steel sheet with mineral wool silencer
baffles covered in a polyethylene film in order to prevent flaking.
S2Z 2-area damper (70-30%)
Damper made of galvanised steel sheet with opposite louvers for the
external air flow to blend with the recirculating air flow. 50 mm louver
pitch; 8 mm motorised regulation pin made of galvanised steel.
VRF Return ventilating section with a G4 filter
Ventilation unit equipped with an electronic rev shifter, contained in
a galvanised steel sheet section with flat filters having a G4 efficiency
(EN779).
PMM Plenum with multiple circular flow attachments
Plenum with 15 mm thick galvanised steel sandwich panel with
polyurethane insulation. The plenum has multi-diameter circular
plastic fittings (200 mm, 180 mm and 150 mm) for circular pipes to be
connected.
PMC Closed flow plenum
Closed plenum with 15 mm thick galvanised steel sandwich panel
with polyurethane insulation. The plenum allows the flow to turn
by 90°. The installer must make the flow aperture.
SAS Intake damper
Air calibration damper with louvers made of galvanised sheet
steel. 50 mm louver pitch; 8 mm motorised regulation pin made of
galvanised steel.
GMD Flow grid with adjustable louvers
Grid with double row adjustable louvers for air to be introduced in
the relative room. It can be installed directly on the appliance by
removing the flanges or on the wall.
GAP Intake grid
With louvers tilted at 45°; it can be installed directly on the
appliance by removing the flanges or on the wall.
FPI G4 filter flange for lower intake
PX Control panel with only the switch-over
WMT 05 Electro-mechanical thermostat
For fan coils installed in 2-pipe systems. The panel must be
installed on the wall and protected electrically with an internal
fuse. It has the following functions:
- on / off switch;
- cursor to select the heating / cooling modes (manual season
change);
- cursor to select the fan speed (high, medium and low);
- temperature selector (+5°C÷30°C)
WMT10 Control panel
For fan coils installed on the wall. Controls the fan coil operation
according to the set mode. The panel must be wall mounted; it
is to be used in 4-pipe and 2-pipe systems and 2-pipe systems
with resistance, with the possibility of connecting two ON - OFF
type valves to cut off the coil supply water. The panel is protected
electrically by an internal fuse. The control has the following
functions:
- cursor to select cooling or heating functioning mode;
- manual season change;
- manual selection of the fan speed;
- selection of the desired room temperature (+10°C÷30°C);
- 2-pipe system management;
- 4-pipe system management;
- 2-pipe system management (cooling) + electrical resistance
(heating);
- thermostated ventilation;
- continuous ventilation;
- continuous ventilation in cooling mode and thermostatic in
heating mode.