▪ Do not use the unit as a support for any other machine.
▪ Do not leave tools, rags, spare parts, etc. inside the unit.
▪ Do not leave the inspection panels partially closed: make sure that all the screws are perfectly tightened.
▪ Do not expose the unit to flammable gas.
▪ If the unit is faulty or works incorrectly, switch it off, do not attempt to repair it and call in the fitter.
▪ When it is decided to no longer use the unit, those parts that could be sources of danger must be made harmless.
The appliance may be fitted with an Electric Heater, suitable for space heating in environments where the appliance's heating
capacity is in compliance with energy consumption regulations in force.
The warranty becomes invalid if the instructions are not observed and if any electrical or mechanical changes are made.
MAIN COMPONENTS
Bearing structure on thick galvanised sheet metal with holes for mounting on the
1
wall/ceiling + Internal thermoacoustic insulation (class M1)
2
Twin inlet centrifugal fan
3
Electric motor directly coupled to the fan
4
Heat exchange coil (1 coil for 2-pipe units; 2 coils for 4-pipe units)
5
Hydraulic connections to coil
6
Manual vent valve
7
Manual water drain valve
8
Drip tray with drains + heat insulation
9
Condensate trap
10
Air filter (degree of filtration G2)
UNIT VERSIONS AND DIMENSIONS
LIFE2 HP DLIV
Built-in lower air intake, vertical
installation
Built-in units
302-304
402-404
L (mm)
650
H (mm)
450
S (mm)
215
Built-in units
302-304
402-404
L (mm)
745
H (mm)
450
S (mm)
215
Built-in units
202-204
L (mm)
450
H (mm)
450
S (mm)
215
Built-in units
202-204
L (mm)
545
H (mm)
450
S (mm)
215
LIFE2 HP DLIO
Built-in rear air intake, horizontal
installation
502-504
602-604
650
850
850
450
450
450
215
215
215
502-504
602-604
745
945
945
450
450
450
215
215
215
402-404
650
450
215
402-404
745
450
215
LIFE2 HP DFIV
Built-in front air intake, vertical
installation
a-LIFE2 HP DLIV/DFIV
702-704
802-804
1.050
1.050
450
450
215
215
a-LIFE2 HP DLIO/DFIO
702-704
802-804
1.145
1.145
450
450
215
215
i-LIFE2 HP DLIV/DFIV
602-604
802-804
850
1.050
450
450
215
215
i-LIFE2 HP DLIO/DFIO
602-604
802-804
945
1.145
450
450
215
215
1
4
6
1
5
7
3
10
9
LIFE2 HP DFIO
Built-in front air intake, horizontal
installation
902-904
1002-1004
1102-1104
1.250
1.250
1.450
450
450
450
215
215
215
902-904
1002-1004
1102-1104
1.345
1.345
1.545
450
450
450
215
215
215
1002-1004
1.250
450
215
1002-1004
1.345
450
215
8
2
1202-1204
1.450
450
215
1202-1204
1.545
450
215
1202-1204
1.450
450
215
1202-1204
1.545
450
215
EN 3