1. UniTrane™ Terminals High Wall Fan Coil: W-Line Ducted Fan Coil: D-Line
Blower coil: B-Line
Product Presentation – September 2016

2. Ducted Fan Coil: D-Line Agenda
DFS
DFE
Product overview
Key features
Emissions Range
Performances
Accessories
Controls

3. Ducted Fan Coil: D-Line Product Overview
DFS
DFE
The UniTrane™D-Line range meets today’s
requirements of performance, size, acoustics, low energy, ease of installation and maintenance.
Suitable for horizontal and vertical installations

4. Ducted Fan Coil: D-Line Product Overview
DFS
DFE
1.5 kW
8.1 kW
1.9 kW
10.3 kW
Performances
From 375 to 2200 m3/h
47 to 66 dB(A)
Capacity range AC EC 2P 4P
Airflow range
Static Air pressure
Sound power level
D-Line
Version
Feature
DFS
Factory-mounted
Standard motor
4 Models Sizes
Compliant with ERP 2015 Regulation
(EU) No. 327/2011
Up to 80 Pa

5. Ducted Fan Coil: D-Line Product Overview
DFS
DFE
1.5 kW
8.1 kW
1.9 kW
10.3 kW
Performances
From 350 to 1450 m3/h
47 to 66 dB(A)
Capacity range AC EC 2P 4P
Airflow range
Static Air pressure
Sound power level
D-Line
Version
Feature
DFE
High efficiency EC motor
3 Models Sizes
Compliant with ERP 2015 Regulation
(EU) No. 327/2011
Up to 80 Pa

6. Ducted Fan Coil: D-Line Product Overview
DFS
DFE
Configuration
4 casings (DFS)/ 3 casings (DFE) and multiple row configurations available for maximum flexibility
High quality casing: using 1mm galvanized steel insulated with polyolefin foam
Fan assembly composed of a direct driven centrifugal fan with aluminium blades, directly coupled to the motor
Available with G0 or G3 filters
Units + Plenum* with spigots in inlet and outlet air available
3 Sizes
2 pipes
3 Rows
4 Rows
4 pipes
3+1 Rows
3+2 Rows
4+1 Rows
DFE
4 Sizes
2 pipes
3 Rows
4 Rows
4 pipes
3+1 Rows
3+2 Rows
4+1 Rows
DFS
*plenum are supplied always loose, to be installed on site

7. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Casing - DFS & DFE
Made from 1 mm galvanized steel insulated with polyolefin (PO) foam (class M1)
Suitable for horizontal and vertical installation.
The D-Line can be supplied with different type of plenums and flanges for any kind of air distribution, with rectangular ducts or circular flexible pipes.

8. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Dimensions
MODEL 1 2 3 4 D
689
904
1119
1570 E
645
860
1075
1526 F
669
884
1099
1550

9. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Dimensions
MODEL 1 2 3 4 G
218
248 H
205
235 M
145
170 N
260
270 O
460
450 P
185
210 R
105
110
220 S
475
365
465 U 65 95

10. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Fan assembly - DFS
Direct drive centrifugal blowers, aluminum or plastic blades
Directly keyed on the motor with double aspiration
Dynamically and statically balanced for high external static pressure, up to 80 Pa
Motor
Single phase motor with 5 speeds (3 factory connected),
fitted with sealed for life bearings and mounted on anti-vibration and self lubricating mounts
IP 20, class B

11. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Fan assembly - DFE
Direct drive centrifugal blowers
tested and balanced to ensure silent operation
Motor - DFE
Three phase permanent magnet brushless electronic motor controlled with reconstructed current according to a BLAC sinusoidal wave
Single-phase inverter board powered by 230 Volt, controls the motor operation and can generate a three-phase frequency modulated, wave form power supply
Single-phase electric power supply required, with voltage of V and frequency of Hz

12. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Motor - DFE
The brushless motor always works at the maximum efficiency point
No need of additional energy to generate a magnetic field. No induced currents and no power loss
Synchronous speed mode of operation: the rotor turns at the same speed of the stator’s magnetic field
Low power consumption
up to 80% less than an asynchronous motor
Continuously fan motor: any speed variation is graduated (4-5 dB) – no noise impact
Suitable for LEED certified buildings

13. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Heat Exchanger- DFS & DF
Made of drawn copper tube with mechanically bonded aluminum fins
½ inch BSP connections on coil with 1/8 inch BSP air vent and drain
Default flow and return pipe connections on left hand side (right hand side connections can be factory or site fitted)
2 pipe unit
4 pipe unit

14. Ducted Fan Coil: D-Line Key Features
DFS
DFE
Condensate collection tray – DFS & DFE
Made from plastic (ABS UL94 HB) for sizes 1/2/3 and
Made of painted steel for the size 4 with a “L”-shaped plastic fitted on the inner casing
insulated tray with polyolefin (PO) foam (class M1)
Outside diameter of the condensate discharge pipe of 15mm
Filter - DFS & DFE
Washable synthetic filter encased in a metal frame
Easy insertion and removal thanks to special sliding guides
Available in versions: G0 = Polypropylene type cellular fabric regenerating filter

15. Ducted Fan Coil: D-Line Capacity range
DFS
DFE
DFS
MODEL
DFS-2P-14
DFS-2P-24
Speed 1 2 3 4 5
low
med
max
Air Flow
mc/h
375
410
470
540
595
580
665
765
870
1040
Cooling total emission kW
2,50
2,68
2,96
3,27
3,50
3,85
4,27
4,72
5,16
5,83
Cooling sensible emission
1,82
1,96
2,19
2,46
2,66
2,77
3,10
3,47
3,84
4,43
Heating
3,98
4,31
4,86
5,48
5,95
6,06
6,83
7,71
8,59
9,97
∆P Cooling
kPa
10,40
11,70
14,10
16,80
19,00
24,30
29,20
35,00
41,20
51,20
∆P Heating
5,4
6,2
7,7
9,5
11,1
12,3
15,2
19,0
23,0
30,1
Power consumption W 41 46 54 65 76 88 95
107
120
140
Sound Power level
dB(A) 47 50 53 56 59 45 51
Sound Pressure level 38 44 36 42
DFS-2P-34
DFS-2P-44
745
950
1150
1320
1415
1000
1360
1705
1980
2220
4,73
5,64
6,44
7,06
7,4
6,81
8,56
10,07
11,16
12,05
4,22
4,91
5,47
5,78
6,34
7,63
9,41
7,64
9,43
11,08
12,41
13,13
10,4
13,57
16,43
18,61
20,4 13
16,5
19,5
21,2
12,9
19,4 26
31,2
35,9
5,0
7,3
9,8
12,0
13,3
7,0
11,4
16,1
20,1
23,7 97
121
143
164
174
163
191
218
237
256 49 63 64 55 60 66 40 57

16. Ducted Fan Coil: D-Line Capacity range
DFS
DFE
DFE
MODEL
DFE-2P-14
DFE-2P-24
DFE-2P-34
Inverter signal
  V 1 3 5
7,5 10
Speed
MIN
MED
MAX
Air Flow
mc/h
350
425
515
625
730
610
760
920
1120
1250
770
985
1180
1425
1450
Cooling total emission kW
2,33
2,74
3,19
3,7
4,14
3,97
4,73
5,47
6,32
6,84
4,74
5,74
6,58
7,54
7,63
Cooling sensible emission
1,75
2,08
2,45
2,88
3,28
2,98
3,6
4,22
4,96
5,41
3,62
4,46
5,17
6,02
6,1
Heating
3,41
4,03
4,75
5,39
4,88
5,89
6,9
8,1
8,84
6,06
7,42
8,63
10,04
10,18
∆P Cooling
kPa
9,5
12,5
16,4
21,3 26
26,1
35,4
45,9
59,1
67,8
13,9
17,7
22,5 23
∆P Heating
7,7
10,1
13,6
17,5
21,5
21,7
29,4
37,8
48,7
56,1
8,2
11,4
14,7
18,6 19
Power consumption W 18
25,5 37 56 83 24 59
100
132 32 49 76
122
136
Sound Power level
dB(A) 47 53 57 62 66 58 63 52 61 65
Sound Pressure level 38 44 48 54 43

17. Ducted Fan Coil: D-Line Performances
DFS
DFE
FCD
DFS
For the
same airflow…
FCD
DFS
FCD
DFS
… and 20% less footprint!
DFS delivers lower noise…

18. Ducted Fan Coil: D-Line Accessories
DFS
DFE
DFS & DFE 1
Inlet & Outlet grids
PRC air inlet plenum &
PMC diffuser plenum 2
BSV-C / BSO-C
Auxiliary condensate trays 3
KAF Frontal air intake 4

19. Ducted Fan Coil: D-Line Accessories
DFS
DFE
Valve kit – DFS & DFE
3 way valves with connection kit and micrometric lockshield valve
2 way valves with connections kit
3 way valves with semplified connections kit
Oventrop PICV valve kit

20. Ducted Fan Coil: D-Line Accessories
DFS
DFE
Oventrop PICV valve kit – DFS & DFE
It’s a two-way valve for regulation and control, which allows to:
set the nominal flow rate, selecting the necessary value of the water flow rate
maintain a constant water flow to the terminal (eg. fan coil unit) at any variation of the pressure conditions
control the thermoregulation of the room d combining it with an On-Off actuator
Used in cooling and heating systems with variable pump a c b

21. Ducted Fan Coil: D-Line Accessories
DFS
DFE
DRPO-C drain pump for horizontal installations – DFS & DFE
DRPO-C drain pump for horizontal installations – DFS & DFE
Fan coil units can be equipped with drain pump, also supplied mounted in factory

22. Ducted Fan Coil: D-Line Accessories
DFS
DFE
Integrated electric heater:
All fan coil units can be supplied with built-in 230V electric heater with integrated safety thermostats and relay control board
Battery composed by different resistive elements optimized to ensure a better heating exchange also in high speed
The electric resistance can be controlled as main heater or as integration of hot water coil

23. Ducted Fan Coil: D-Line Controls
DFS
DFE
M-3V*
T-TMO
T-REM
TB-503
M-2T
Control feature
ON/OFF switch O
ON-OFF switch for electric heater
Manual 3-speed switch
Manual/Automatic 3 speed selection
Summer/winter switch
Remote centralized summer/winter switch or by automatic CO fitted on water pipe
Room thermostat for fan (ON/OFF)
Room thermostat for 1 valve control 2 pipe
Room thermostat for 1 valve control 4 pipe
Simultaneous thermostatic control valves + fan
Room thermostat for chilled water valve (summer) and electric heater (winter) control
Room thermostat for fan and electric heater control (4pipe+electric heater)
Installation of electronic low temperature CUT-OUT thermostat (TMM)
Installation of electronic low temperature CUT-OUT thermostat (NTC)
M-3V*
T-TMO
T-REM
DFS
*No thermostatic/valve control

24. Ducted Fan Coil: D-Line Controls
DFS
DFE + +
T-AUTO + T-POWER-A
T-POWER-A
IR-MB +
Control feature
ON/OFF switch O
ON-OFF switch for electric heater
Manual 3-speed switch
Manual/Automatic 3 speed selection
Summer/winter switch
Remote centralized summer/winter switch or by automatic CO fitted on water pipe
Room thermostat for fan (ON/OFF)
Room thermostat for 1 valve control 2 pipe
Room thermostat for 1 valve control 4 pipe
Simultaneous thermostatic control valves + fan
Room thermostat for chilled water valve (summer) and electric heater (winter) control
Room thermostat for fan and electric heater control (4pipe+electric heater)
Installation of electronic low temperature CUT-OUT thermostat (NTC)
T-AUTO + T-POWER-A
IR-MB + T-POWER-A
DFS & DFE

25. Ducted Fan Coil: D-Line Controls
DFS
DFE
T-ECM
Control feature
Stand-alone control – no power unit needed O
LCD display
230Vac power supply
Wall installation or on DIN 503 box (not on-board)
0-10V signal to manage EC motor
230Vac signal for cooling/heating valve on-off actuator
T-ECM*
DFE
*Not suitable for master/slave network

26. Ducted Fan Coil: D-Line Controls
DFS
DFE
IR Remote control
IR-MB
TODS
ModBus controllers – DFS & DFE
Possibility to be inserted in a network with ModBus
Possibility to control two electro valves ON/OFF 230Vac (2 or 4 pipes)
3 speeds AC motor control and/or (depending on model), output 0/10V for controlling motors electronic ECM, with speed modulation.
To facilitate wiring double terminal for the RS485 serial line.
Probe included inlet air (T1)
Minimum water temperature probe included (T3)
2 digital inputs - 1 digital output
Analogue alarm probes