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

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

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

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

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

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

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.

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

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

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

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 230-240V and frequency of 50-60Hz

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

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

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

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

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

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…

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

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

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

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

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

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

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

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

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