EDX 10÷90
DUCTABLE FAN COIL UNITS WITH 5-SPEED OR EC INVERTER CENTRIFUGAL FANS
The Ductable Fan Coil units, EDX 10÷90 are the ideal solution to meet the air treatment needs of systems including distribution through ducting or directly into the room and installation in false ceilings or in service rooms. Units are built with self-supporting panels ensuring the highest levels of energy efficiency and silence.
When part of a hydronic system equipped with a Liquid Chiller, the unit generates cool air with instantaneous reaction. While, during the winter, if combined with a thermal system, it provides warm air, making possible to meet home or business heating needs. A wide range of accessories are available to complete the series, units are available for 2-Pipe and 4-Pipe systems, in two versions, single or double skin panel with self-threading screws to ensure minimum installation time, and easy inspection and maintenance.
Units are available both with 5-Speed or EC Inverter fan. The units equipped with EC Inverter motor modulate the air flow, adapting the performances instant to instant to the actual needs of the room to be conditioned, assuring a total comfort with greater energy savings.
Versions
- EDX - Single panel base unit
- EDX/GP - Double-panel base unit
- EDX/EC - Single panel unit with EC Inverter fans
- EDX/GP/EC - Double panel unit with EC inverter fans
Power range
- 6.0-22.0 kW
- 1.7-6.2 Ton
Features
- Single panel units are made of extremely thick galvanized steel-sheet resistant to rust, corrosion and chemical agents, with internal thermal-acoustic insulation. Internal thermal-acoustic insulation. Self-supporting and removable panels provided with holes for ceiling/wall mounting directly through the main casing.
- Double-panel units are provided with 20mm thick panels made of internal galvanized stell-sheet and external pre-painted steel white RAL 9002 colour with glass fiber insulation. Self-supporting and removable panels provided with holes for ceiling/wall mounting directly through the main casing.
- Double inclination condensate drain pan optimised for condensate drainage, provided with natural drain pipe (on the same side of coil connections) with external thermal insulation.
- Heat exchanger coil made of copper pipes and aluminium fins, water connections provided with anti-torsion system, manual air vent and water drain valves.
- Fan section provided with centrifugal fans with double air inlet and last generation plastic blades, directly coupled to a 5-Speed electric motor, with 3 speeds connected in the standard configuration.
- Fan section provided with centrifugal fans with double air inlet and last generation plastic blades, directly coupled to the EC Inverter electronic motor. Modulating regulation with 0-10Vdc signal with control panels provided as accessory or with independent regulation system.
- Universal connecting terminal (mounted).
- Standard water connections on right side based on air flow direction. Reversible on site.
Accessories
Factory fitted accessories
- RX Coil water connections on the right side
- LX Coil water connections on the left side
- WS Hot water coil for 4-Pipe system
- EH1 Supplementary electrical heater
- EH2 Supplementary electrical heater enhanced
- AFL1 Flat air filter
- AFL2 Air filtering section with flat filter
- AFL3 Air filtering section with undulated filter
- AFP1 Flat air filter for GP versions
- AFP2 Air filtering section with flat filter for GP versions
- AFP3 Air filtering section with undulated filter for GP versions
- UCB Universal regulation card with Modbus RTU protocol
- SNA Air temperature sensor for UCB
- SNW2 Summer/winter water temperature probe for UCB
- SNW3 Minimum water temperature probe for UCB
Loose accessories
- C Auxiliary condensate drain pan
- MP Condensate drain pump
- PLM Panel with air delivery grille
- PLR Panel with air intake grille
- PPM Panel with air delivery grille for GP versions
- PPR Panel with air intake grille for GP versions
- P3LM Delivery plenum with circular connections
- P3LA Intake plenum with circular connections
- P9LM 90-degree delivery plenum
- P9LA 90-degree intake plenum
- P3PM Delivery plenum with circular connections for GP versions
- P3PA Intake plenum with circular connections for GP versions
- P9PM 90-degree delivery plenum for GP versions
- P9PA 90-degree intake plenum for GP versions
- SSM Air supply labyrinth noise level silencer section
- SSR Air intake labyrinth noise level silencer section
- SPM Labyrinth silencing section in delivery for GP versions
- SPR Labyrinth silencing section in intake for GP versions
- MBL Manual damper with closing 0-33%-100-67%
- MBLS Damper with on/off servo-motor
- MBP Manual damper with closing 0-33%-100-67% for GP versions
- MBPS Damper with on/off servo-motor for GP versions
- V23 3-Way on/off valves for 2-Pipe system
- V23M 3-Way modulating valves for 2-Pipe system
- V22 2-Way On/Off valves for 2-Pipe system
- V22M 2-Way modulating valves for 2-pipe system
- V43 3-Way On/Off valves for 4-Pipe system
- V43M 3-Way modulating valves for 4-Pipe system
- V42 2-Way On/Off valves for 4-Pipe system
- V42M 2-Way modulating valves for 4-Pipe system
- TA1 Wall mounted electronic ambient thermostat for AC versions
- VR1 Wall mounted electronic speed control panel for AC versions
- DR1 Wall-mounted manual electronic control panel for AC versions
- DR2 Wall mounted automatic electronic control panel for AC versions
- DRH1 Wall mounted configurable electronic control panel for AC versions
- DRH2 Wall mounted configurable electronic control panel for AC/EC versions
- IRC Digital wall control panel for UCB
- MC4 Multicontrol connection card for AC version
- SNW4 Water temperature probe
- TMB3 Minimun hot water temperature thermostat 32°C
- TMB4 Minimum hot water temperature thermostat 42°C
Technical data
| 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | |||
| Cooling | Total cooling capacity (1)(2) | kW | 6,00 | 6,70 | 8,45 | 9,36 | 10,81 | 14,40 | 14,73 | 18,24 | 21,90 |
| Sensible cooling capacity (1)(2) | kW | 5,09 | 5,87 | 6,17 | 8,12 | 9,53 | 10,38 | 12,06 | 14,53 | 16,38 | |
| Water flow (1)(2) | l/h | 1030 | 1150 | 1450 | 1606 | 1855 | 2471 | 2527 | 3130 | 3758 | |
| Pressure drops (1)(2) | kPa | 29 | 33 | 34 | 20 | 25 | 28 | 29 | 33 | 35 | |
| Heating | Heating capacity (3)(2) | kW | 6,21 | 6,99 | 8,19 | 9,68 | 11,28 | 14,23 | 16,25 | 20,28 | 22,88 |
| Water flow (3)(2) | l/h | 1081 | 1218 | 1427 | 1686 | 1966 | 2478 | 2831 | 3532 | 3936 | |
| Pressure drops (3)(2) | kPa | 27 | 31 | 28 | 18 | 24 | 24 | 31 | 36 | 33 | |
| Rows | Quantity | n° | 3 | 3 | 4 | 3 | 3 | 4 | 3 | 3 | 4 |
| Water connections | In / Out | "G | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" |
| Additional coil | Heating capacity (4)(2) | kW | 5,88 | 6,39 | --- | 9,51 | 10,69 | --- | 15,37 | 16,21 | --- |
| Water flow (4)(2) | l/h | 515 | 560 | --- | 834 | 937 | --- | 1348 | 1421 | --- | |
| Pressure drops (4)(2) | kPa | 13 | 16 | --- | 15 | 18 | --- | 38 | 42 | --- | |
| Rows | n° | 1 | 1 | --- | 1 | 1 | --- | 1 | 1 | --- | |
| Water connections (In / Out) | "G | 1/2" | 1/2" | --- | 1/2" | 1/2" | --- | 1/2" | 1/2" | --- | |
| Air flow | Max | m³/h | 1160 | 1210 | 1200 | 2000 | 2230 | 2180 | 3490 | 3570 | 3510 |
| Med | m³/h | 925 | 1085 | 1070 | 1445 | 1880 | 1855 | 3035 | 3340 | 3260 | |
| Min | m³/h | 670 | 770 | 760 | 1020 | 1200 | 1190 | 2260 | 2710 | 2660 | |
| Air flow (EC version) | Max | m³/h | 1160 | 1210 | 1200 | 2000 | 2230 | 2180 | 3490 | 3570 | 3510 |
| Min | m³/h | 560 | 550 | 550 | 885 | 880 | 870 | 1325 | 1300 | 1300 | |
| Available static pressure | Max | Pa | 80 | 61 | 63 | 98 | 70 | 69 | 67 | 56 | 55 |
| Med | Pa | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| Min | Pa | 18 | 27 | 28 | 22 | 25 | 20 | 32 | 32 | 31 | |
| Available static pressure (EC version) | Max | Pa | 80 | 61 | 63 | 98 | 70 | 69 | 67 | 56 | 55 |
| Min | Pa | 29 | 30 | 22 | 41 | 37 | 33 | 32 | 30 | 17 | |
| EH1 Electrical heater | Power supply | V/Ph/Hz | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 |
| Absorbed power | kW | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Max absorbed current | A | 8,7 | 8,7 | 8,7 | 8,7 | 8,7 | 8,7 | 8,7 | 8,7 | 8,7 | |
| Steps | n° | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| EH2 Electrical heater | Power supply | V/Ph/Hz | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 |
| Absorbed power | kW | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| Max absorbed current | A | 17,4 | 17,4 | 17,4 | 17,4 | 17,4 | 17,4 | 17,4 | 17,4 | 17,4 | |
| Steps | n° | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Electrical characteristics | Power supply | V/Ph/Hz | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 |
| Max absorbed power | kW | 0,27 | 0,27 | 0,27 | 0,57 | 0,57 | 0,57 | 0,84 | 0,84 | 0,84 | |
| Electrical characteristics (EC version) | Power supply | V/Ph/Hz | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 | 230/1/50-60 |
| Max absorbed power | kW | 0,18 | 0,18 | 0,18 | 0,40 | 0,40 | 0,40 | 0,55 | 0,55 | 0,55 | |
| Sound pressure intake side | Max (5) | dB(A) | 54 | 54 | 53 | 56 | 56 | 55 | 56 | 56 | 55 |
| Med (5) | dB(A) | 50 | 52 | 51 | 53 | 55 | 54 | 53 | 55 | 54 | |
| Min (5) | dB(A) | 40 | 46 | 45 | 40 | 48 | 47 | 41 | 49 | 48 | |
| Sound pressure supply side | Max (5) | dB(A) | 54 | 54 | 53 | 53 | 53 | 52 | 53 | 53 | 52 |
| Med (5) | dB(A) | 50 | 52 | 51 | 48 | 51 | 50 | 50 | 52 | 51 | |
| Min (5) | dB(A) | 39 | 46 | 45 | 34 | 42 | 41 | 37 | 45 | 44 | |
| Sound pressure intake side (EC version) | Max (5) | dB(A) | 54 | 54 | 53 | 56 | 56 | 55 | 56 | 56 | 55 |
| Min (5) | dB(A) | 35 | 34 | 33 | 35 | 31 | 32 | 32 | 30 | 30 | |
| Sound pressure supply side (EC version) | Max (5) | dB(A) | 54 | 54 | 53 | 53 | 53 | 52 | 53 | 53 | 52 |
| Min (5) | dB(A) | 35 | 34 | 33 | 32 | 31 | 30 | 30 | 29 | 28 | |
| Weights | Transport weight | kg | 43 | 44 | 46 | 60 | 62 | 66 | 78 | 81 | 84 |
| Operating weight | kg | 37 | 38 | 40 | 52 | 54 | 57 | 68 | 70 | 73 | |
| Weight (GP version) | Transport weight | kg | 60 | 61 | 63 | 82 | 84 | 87 | 105 | 107 | 110 |
| Operating weight | kg | 52 | 53 | 55 | 71 | 73 | 76 | 91 | 93 | 96 | |
Dimensions
| 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | |||
| L | STD | mm | 800 | 800 | 800 | 1200 | 1200 | 1200 | 1600 | 1600 | 1600 |
| GP | mm | 840 | 840 | 840 | 1240 | 1240 | 1240 | 1640 | 1640 | 1640 | |
| W | STD | mm | 605 | 605 | 605 | 605 | 605 | 605 | 605 | 605 | 605 |
| GP | mm | 625 | 625 | 625 | 625 | 625 | 625 | 625 | 625 | 625 | |
| H | STD | mm | 275 | 275 | 275 | 275 | 275 | 275 | 275 | 275 | 275 |
| GP | mm | 315 | 315 | 315 | 315 | 315 | 315 | 315 | 315 | 315 | |
Notes
- 1 Ambient air temperature 27 °C d.b./19 °C w.b., water temperature 7/12 °C.
- 2 Performances also valid for EC version.
- 3 Ambient air temperature 20 °C d.b., water temperature 45/40 °C,
- 4 Ambient air temperature 20 °C d.b., water temperature 65/55 °C.
- 5 Sound pressure level measured at 1 m from the unit with reverberation time 0,5 s.
- N.B. (1) Inhibited ethylene glycol can be added to the water.
- N.B. (2) Maximum operating pressure 1500 kPa.
- N.B. (3) Maximum inlet water temperature 90 °C.