A-SERIES
Air curtain systems for VRF technology
Stylish suction grille with perpendicular
perforation and self-centring bearings.
Can be removed without using tools.
Regenerable class G2 filter element
behind the suction grille.
Individual adjustable lamellas
in the airflow outlet area.
The top of the range based on
conventional lamella technology.
The A-series from Teddington sets the standards in
terms of value for money for all shop and business
applications with moderate requirements.
Although the individual adjustable lamellas in the
airflow outlet area do not have the enormous
performance of the Teddington EVOLVENT ® nozzles,
they produce completely satisfactory shielding for small
shops or offices.
These top-of-the-range conventional lamella units can
be adapted to suit your specific needs and help you save
energy and protect the environment efficiently and
reliably.
16
Areas of use
Wall-mounting unit with varied applications with 2
performance categories and 3 design
s. For suspended
mounting in the visible area with suction on the rear side
or underside, in S or U design or for mounting in the
intermediate ceiling in U or Z design.
S design
Wall or ceiling mounting in
visible area.
Suction area at rear.
Design
Modern design CNC-produced sheet steel casing, powder
coated in RAL 9016 (traffic white) or the colour of your
choice.
Effective air outlet opening with aerodynamic, natural
anodised individually adjustable air guidance lamellas,
Soundproof cladding in the airflow outlet area. Stylish
suction grille with perpendicular perforation, and selfcentring bearings.
Produced in accordance with the TEDDINGTON quality
management system DIN EN ISO 9001-2008, certificate
no. 01 100 065 144.
Fans
U design
Visible mounting or
intermediate ceiling
mounting with underside
of device visible.
Suction area underneath.
Z design
Intermediate ceiling
mounting. Suction area
underneath.
Only suction and airflow
outlet opening visible.
With non-vibration bea
rings, dual-sided suction radial fans
with 230 V/50 Hz alternating current motors, direct power,
multiple blading, with high flow levels and low noise. Full
motor protection by means of extended thermo contacts.
Controlled by means of an 8-level transformer which is
fitted as standard.
Special heating register
for coolant mode with all-round C profile frame made of
galvanised sheet steel.
Seamless copper pipes, pipe wall thickness min. 1.0 mm
with solid pressed nubbed aluminium lamellas.
3 sensor pockets.
16 / 22 mm connections extended out of the device, sealed
with Schrader valve.
The benefits of the A-series at a glance
■ Stable, self-supporting sheet steel casing
■ ully ready to install in lengths of 1000, 1500, 2000, 2500 and 3000 mm
F
■ Selection of two performance classes and three designs
■ Filter mat which is easy to access and easy to clean
■ lower function based on sound lamella technology
B
■ Quality powder coating in individual colours
■ Quali
ty, made in Germany
17
A-SERIES
Air curtain systems for VRF technology
a
b
c
Electrical
connection point
B
T
M8 internal thread
S design
B/2*
Note:
The suction area for the S design, 3m unit
consists of two suction units of the same
size.
Coolant connection
point
f**
H
e**
a
b
c
Electrical
connection point
B
T
d
M8 internal thread
B/2*
Coolant connection
point
U design
f**
H
e**
a
Electrical
connection point
B
b
c
T
d
M8 internal thread
B/2*
Coolant connection
point
f**
H
Z design
e**
p
s
r
q
18
* Central fixing for devices of 2.5 m or more
** Dimensions of inspection flap
S design dimensions
Dimensions
Fitting
Width W Height H Depth D
[mm]
[mm]
[mm]
1-S
2-S
1000
to
3000
260
490
Inspection flap
a
[mm]
b
[mm]
c
[mm]
d [mm]
e
[mm]
f
[mm]
40
35
295
–
352
(B - 52)
U design dimensions
Dimensions
Fitting
Width W Height H Depth D
[mm]
[mm]
[mm]
1-U
2-U
1000
to
3000
260
720
Inspection
flap
a
[mm]
b
[mm]
c
[mm]
d
[mm]
e
[mm]
f
[mm]
40
35
295
370
352
(B - 52)
Z design dimensions
Dimensions
Fitting
Width W Height H Depth D
[mm]
[mm]
[mm]
1-Z
2-Z
1000
to
3000
260
+ 100
720
Inspection flap
Suction / Outlet channel
a
[mm]
b
[mm]
c
[mm]
d
[mm]
e
[mm]
f
[mm]
p
[mm]
q
[mm]
r
[mm]
s
[mm]
40
35
295
370
352
(B-52)
74
214
393
25
Technical specifications
Series
A1
Fitting width [cm]
100
150
200
250
300
100
Max. installation height [m]
2.3
2.3
2.3
2.3
2.3
2.6
Air volume [m3/h]
1200 1800 2400 3000 3600 1900
Max. flow speed [m/s]
5.4
5.4
5.4
5.4
5.4
7.9
Noise level
at 3 m away to the side [dB(A)]
53
54
55
56
58
54
Fan connection figures
1 ph. voltage 50 Hz [V]
230
230
230
230
230
230
Max. power consumption [kW]
0.48 0.48 0.72 0.96 0.96 0.48
Max. current consumption [A]
2.1
2.1
3.15
4.2
4.2
2.1
Approx. weight
S model [kg]
40
45
65
75
100
40
U model [kg]
50
58
80
92
120
50
Z model [kg]
55
64
88
101
130
55
Technical data for R410a heat exchange