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7. Operation conditions
The sound boxes of the AB-series are suitable for application on construction sites
and in residential buildings. AB-sound boxes can be operated without difficulties
within a temperature range from 0 to +32°C and with a relative humidity of 40 to 95
% r.h..
ATTENTION:
The appliance must not be used under the following conditions:
in rooms of potentially explosive atmosphere
in rooms of aggressive atmospheres, for example ammonia and wood acid
In rooms with water which shows a pH-value outside of 7,0 to 7,4.
Remark
: In
The case of lower pH-value, corrosion occurs at all metals and damages occurs
at mortar containing materials. In the case of higher pH-value, it comes to
irritation of skin and eye mucous membrane and extreme lime deposits.
In rooms with salt or salty liquids. Salt content >1% (also sole baths).
In rooms of air treated with ozone
in rooms featuring a high concentration of solvents
in rooms of an extremely high ratio of dust
.
In the case of doubtful operating conditions it is recommended to contact the
Technical Department of Messrs. AERIAL or a specialized dealer.
Using the sound box under inadequate operating conditions will entail that
the warranty becomes null and void.
8.Technical data
Among other things, many different components which are installed in the sound
box decide on the capacity of the device. Since these components can never be
completely identical, in accordance to DIN EN 810 the capacity may deviate up to
5% of specified capacity.
General:
Operational range:
0°C up to + 32°C / 40% r.h. up to 95% r.h.
Protection class:
IP 23 / Class 1 acc. VDE 0106 T1
Voltage :
230 V / 50 Hz
AB 200
AB 500
AB 1000
Type of high pressure blower
AERIAL HB 2
AERIAL HB 3
AERIAL HB 4
Air flow, free blowing
84 cbm/h
144 cbm/h
216 cbm/h
Max. diff. pressure Vacuum
pressure
-110 mbar
130 mbar
-140 mbar
160 mbar
-180 mbar
190 mbar
Noise level (3 m distance)
< 46 dB(A)
< 48 dB(A)
< 50 dB(A)
Rated current
2,6 A
5,2 A
9 A
Motor power
400 Watts
750 Watts
1500 Watts
dimensions (H / B / T)
330 x 310 x
365 mm
404 x 410 x
422 mm
470 x 470 x
480 mm
weight
19 kg
30 kg
40 kg
Recommended drying area *
10 – 15 sqm
20 – 30 sqm
40 – 50 sqm
