Use and Maintenance Manual
MONOBLOCK Vacuum Unit
>>> MONOBLOCK vacuum unit technical
features
9
IMPORTANT
Ask the installer carrying out the final system test and regulation to certify that the system
has been correctly installed.
2. MONOBLOCK vacuum unit technical features
2.1 Description of the MONOBLOCK vacuum unit
MONOBLOCK vacuum units are designed and manufactured for the suction of dust both in residential
buildings and in service sector premises. MONOBLOCK vacuum units use a suction turbine with an electric
motor that generates suction pressure when switched on. The rotation speed of the suction turbine is
controlled by an inverter. Depending on the suction pressure setting, the inverter controls the rotation
frequency according to the suction pressure detected by a pressure transducer.The air sucked in is
channelled into the central section, where dust particles fall into a collection container. Finer particles are
drawn towards the upper part of the separator, where they are trapped by the filter cartridge. The filtered
air is then expelled towards the exterior through the outlet ducts of the turbine.
2.2 Standard models and approximate dimensions for monoblock from 1 to 2 operators
Characteristics
126M
126MA
126T
126TA
238T
238TA
Number of
operators
1
1
1
1
2
2
Self-cleaning
function
NO
YES
NO
YES
NO
YES
Technical data
–
Dimensions
126M
126MA
126T
126TA
238T
238TA
Container capacity
litres
90
90
90
90
90
90
Diameter
cm
Ø46
Ø46
Ø46
Ø46
Ø46
Ø46
Filter surface
m
2
2,0
2,0
2,0
2,0
2,0
2,0
Inlet/outlet diam.
mm
Ø63
Ø63
Ø63
Ø63
Ø63
Ø63
Height
cm
179
179
179
179
179
179
Width
cm
65
65
65
65
65
65
Depth
cm
71
71
71
71
71
71
Weight
kg
104
112
104
112
104
112
