4
INDICE
1.
MAIN FEATURES
.............................................................................................
........................
6
1.1
Equipment classification ..............
............................................................................................... 6
1.2
Certifications - CE marking ..
...................................................................................................... 6
1.3
Construction features
....
......
....................................................................................................... 6
1.4
Contents of the packaging
......................................................................................................... 6
1.5
Standard equipment and accessories supplied upon request
..........................
.........................
7
1.6
Field of application
..................................................................................................................... 7
1.7
Security rules ........
...................................................................................................................... 7
2.
U.E. CONNECTIONS / I.U.
....................................................................................................... 8
2.1
General provisions
.
..
.................................................................................................................. 8
2.2
EU electrical connections
........................................................................................................... 8
2.3
Installation of R410A refrigerant piping
................................................................
.....................
8
3.
INSTALLATION OF EXTERNAL UNIT
...................................................................................... 11
3.1
General indications
..................................................................................................................... 11
3.2
Distances of respect
.................................................................................................................. 12
3.3
Roof installation .......
................................................................................................................... 12
3.4
Acoustic requirements
................................................................................................................ 13
4.
INSTALLATION OF INTERNAL UNIT
....................................................................................... 16
4.1
Assembly procedure ....
.............................................................................................................. 17
4.2
Internal and external unit dimensions
........................................................................................ 19
4.3
Performance characteristics of external units HUB RADIATOR DHP
...................................... 20
4.4
Technical data table
HUB RADIATOR DHP................................................................................... 21
5.
HYDRAULIC AND FUNCTIONAL DIAGRAMS HUB RADIATOR DHP
.................................... 22
5.1
Hydraulic and operating diagram HR DHP 7.8 + 7.8 + 7.8 with low temperature system ............
...... 22
5.2
Hydraulic and operating diagram HR DHP 7.8 + 7.8 + 7.8 + 7.8
.....................
.
............................... 22
6.
ELECTRICAL DIAGRAMS HUB RADIATOR DHP ...............................
..................................... 23
6.1
Wiring diagram
HUB RADIATOR DHP 3.0 + 3.0 ........................................................
.............
...... 23
6.2
Wiring diagram
HUB RADIATOR DHP 3.0 + 7.8 .......................................................................
.
... 24
6.3
Wiring diagram
HUB RADIATOR DHP 7.8 + 7.8 .......................................................................
.
... 25
6.4
Wiring diagram
HUB RADIATOR DHP 7.8 + 7.8 + 3.0 .............................................................
.
.... 26
6.5
Wiring diagram
HUB RADIATOR DHP 7.8 + 7.8 + 7.8 ..............................................................
.
... 28
6.6
Wiring diagram
HUB RADIATOR DHP 7.8 + 7.8 + 7.8 + 7.8 ....................................................
.
.... 30
7.
CIRCULATOR
HUB RADIATOR DHP
.......
.
.............................................................................. 32
8.
DIVERTER VALVE
HUB RADIATOR DHP
.......................................
.......
................................. 32
9.
SUMMER / WINTER HUB RADIATOR DIVERTER VALVE
......
...
........................................... 32
10.
ELECTRIC RESISTANCE HUB RADIATOR DHP
................................................................... 32
11.
WARNINGS
.........
..
.................................................................................................................... 33
11.1
Qualification of the installer ...
...................................................................................................... 33
11.2
Preliminary information
............................................................................................................... 33
11.3
Transport and handling
......
....
..................................................................................................... 33
11.4
Use of instructions
....................................
.....
.............................................................................. 33
11.5
General plant checks ........
........................................................................................................... 33