The dual-flow air handling unit with heat recovery guaranteeing an Economical and Durable solution use Air flow rate: 500 to 8500 m 3 /h is a PLUG & PLAY dual-flow ventilation unit equipped with a highly efficient heat recovery unit with plug fans and high performance EC motors, designed to meet all the requirements of recent thermal regulations. Unit supplied ready to use, prewired, preprogrammed in the factory and supplied with a remote control. draws clean, fresh air indoors with, on average, 80% less energy than that needed for air conditioning (cooling and heating). These machines are designed for use in the following applications: é Commercial Buildings: o Administrative buildings, Offices o Education facilities, libraries, community centres o Cafés, hotels, restaurants range "Classic" Nominal Flow Rate (m 3 /h) Nominal Flow Rate (m 3 /h) Nominal Flow Rate (m 3 /h) Nominal capacity** (Kw) Nominal capacity** (Kw) Nominal capacity** (Kw) o Shops o Nursing homes, healthcare facilities o Collective housing é All facilities where ventilation is required. Classic model: 9 sizes, air flow from 300 to 8500 m 3 /h. Floor-mounted horizontal unit with horizontal air flows and air connections on the sides. Vertical model: 4 sizes, air flow from 300 to 2600 m 3 /h. Floor-mounted vertical unit with vertical air flows and air connections on the top. Ceiling-mounted model: 3 sizes, air flow from 300 to 1900 m 3 /h. Ceiling-mounted horizontal unit with vertical air flows and air connections on the sides. Nominal current* (A) Nominal current* (A) Nominal current* (A) 700 700 0,42 6,2 1-Ph 230 1200 1200 0,42 6,2 1-Ph 230 1600 1600 0,99 3,6 3-Ph 400 * These values are given as a guide for a dual-flow unit fitted as standard, without internal option (electric heater, etc.). ** Per motor Voltage (V) 1000 1000 0,42 6,2 1-Ph 230 1500 1500 0,99 3,6 3-Ph 400 2000 2000 0,99 3,6 3-Ph 400 2500 2500 1,7 5,5 3-Ph 400 3000 3000 1,7 5,5 3-Ph 400 4000 4000 1,85 6,1 3-Ph 400 5000 5000 1,85 6,1 3-Ph 400 6000 6000 2,73 8,7 3-Ph 400 7500 7500 2,73 8,7 3-Ph 400 "Vertical" Voltage (V) 700 700 0,42 6,2 1-Ph 230 1000 1000 0,42 6,2 1-Ph 230 1500 1500 0,99 3,6 3-Ph 400 2000 2000 0,99 3,6 3-Ph 400 "Ceiling-mounted version" Voltage (V) 1
Power (kw) Voltage (V) Current (A) Classic 1000 Vertical 700 & 1000 Ceiling-mounted 700 & 1200 Classic 1500 4,5 1-Ph 230 20 Vertical 1500 (externe) Ceiling-mounted 1600 Vertical 1500 (internal) 7,2 8,1 3-Ph 400 3-Ph 400 11 12 Classic 2000 & 2500 10,8 3-Ph 400 16 Classic 3000 12,6 3-Ph 400 19 Classic 4000 16,8 3-Ph 400 25 Classic 5000 19,8 3-Ph 400 29 Classic 6000 22,8 3-Ph 400 34 Classic 7500 31,2 3-Ph 400 46 description Casing n Double-skin panels made from sheet steel, galvanised on both sides, thickness 8/10 mm. n RAL 7035 and RAL 7024 grey lacquer coated finish on external panels. n M0/A1 fire rating n Mineral wool, thickness 50 mm. Filtration n F5, F7, F8 or F9 filters. n Filter cells kept compressed by a special system to ensure a leaktight seal. n Filter fouling value monitored by analogue sensor and displayed by controller. Ventilation n "Plug Fan" type direct drive FMA. n Plug fan driven by an electronically commutated motor with built-in speed control. Heat recovery units n Counter-flow plate heat exchanger with motorised partial bypass (ceiling-mounted and vertical models). é Efficiency greater than 80% across the range of air flows. n Rotary heat exchanger equipped with speed control. ("Classic" Model). é Efficiency greater than 80% at nominal flow rate. Hydraulic Coil Copper pipes, aluminium fins. n Coil can be integrated or additional (cased) n With the accessory fitted, 3-way control valve and 0-10V actuator controlled by "Floway Control" for setpoint accuracy. n Galvanised condensate drain pan (cooling coil or mixed coil only). Electric heaters n Electric elements encased in a copper finned layer to ensure uniform distribution of heat. n High-limit safety thermostat with automatic and manual reset. n Control by 2-stage on/off operation (3 stages, depending on the model) fully controlled by "Floway Control". Electrics box n Electrics box for power, control and internal regulation of the unit, comprising: - Power supply (3-Ph/400 V/Earth or 1-Ph/230 V/Earth). - Main disconnect switch. - Protected transformer. - Protection and control of all electrical components by a circuit-breaker and contact switch. - Peripheral options and power terminal block. - Control by factory pre-programmed CAREL pco3 PLC. - Hand-held cabled micro-terminal (cable length provided: 6 m). - Fault summary contact. - 3 temperature sensors. - 4 pressure sensors. Accessories Damper with airfoil blades driven by an on/off spring-return actuator. Flexible sleeve Adjustable feet Motorised damper CO 2 air quality sensor Sound trap Roof Canopy Mixing section Indoor environment switch 2
control Control features, as standard, an electrics box equipped with a factory-programmed PLC and a hand-held micro-terminal. " CONTROL" control function (software V2.2) Included Options 4 events/year (season, etc.) Fan Timer programming Integrated clock: management in series 4 events/week (weekend, etc.) 4 events/day By Fresh Air Temperature control Frost protection By Exhaust air flow pressure on heat recovery unit delta control Monitoring of sensor status Monitoring operation values (thresholds) Safety "Operating control of EC fan motor assemblies via a fault summary contact (blocked rotor, phase control, low voltage detection, overload protection and short circuit)" "Control of filter fouling according to the type of filter and flow rate for each air flow (automatic calculation of "Dirty filter" and "Blocked filter" alarm thresholds)" Main and ordinary fault summary Fire monitoring Alarms Management of alarms and log (100) Control of return air or supply air temperature Control mode Hot air and/or Cold air production Free cooling operation Night cooling operation Regulated temperature control based on Outdoor temperature Offset of the setpoint by indoor environment control Gradual action on the 3V hydraulic coil control valve Gradual action on the electric heater TRIAC On/Off action on the various stages of the electric heaters Rotary heat exchanger stop (CLASSIC model) Open bypass on counter flow plate recovery unit (VERTICAL & CEILING-MOUNTED model) Rotary heat exchanger stop (CLASSIC model) Open bypass on counter flow plate recovery unit (VERTICAL & CEILING-MOUNTED model) Morning heating operation Control degree of opening of mixing bypass (CLASSIC model) Eco recirculation operation Control degree of opening of mixing bypass (CLASSIC model) Optimisation of output Variation of the rotation speed of the rotary recovery unit (CLASSIC model) 2 air flow rate setpoints per air flow Configuration of the air Display of the air flow rate flow rate Overpressure/negative pressure management Constant flow rate operation Keeps the air flow rate constant regardless of how fouled the filters are Modulation of flow rates operation Communicating mode Miscellaneous signal 0-10V CO2 sensor Single zone Presence contact contact External contact Constant pressure in the intake duct operation (flow of Multi zone exhaust air controlled according to the flow of fresh air with possible offset coefficient) MODBUS protocol Management by CMS LON protocol KN protocol TCP/IP protocol Languages supported (French/English/German/Dutch/Spanish/Italian) Information provided to the user via the hand-held micro terminal Contact for controlling the pumps for the hydraulic coils (with operating control) Contact for controlling an external outdoor heat production system (boiler, etc.) Contact for controlling a humidifier 3
Dimensions and directions of air flows "Classic" Size 1000 DIMENSIONS Height Length Width WEIGHT * 1000 908 1266 810 173 1500 1158 510+800 1010 263 2000 1158 510+800 1010 265 2500 1359 800+800 1210 368 3000 1359 800+800 1210 380 4000 1659 800+800 1510 497 5000 1659 800+800 1510 531 6000 1959 800+800 1810 622 7500 1959 800+800 1810 666 * Without internal option Sizes 1500 and 2000 1404.2 1310 1009 303 404 302 467 271 85 421 1073 1159 Sizes 2500 to 7500 A B D E C Dimensions (mm) A B C D E 2500 1600 1210 1359 990 510 3000 1600 1210 1359 990 510 4000 1600 1510 1659 1284 612 5000 1600 1510 1659 1284 612 6000 1600 1810 1959 1584 762 7500 1600 1810 1959 1584 762 4
Direction of air flow ROTS 1.1 ROTS 2.2 ROTS 1.2 ROTS 2.1 WHITE ARROW = FRESH AIR BLACK ARROW = ETRACTED AIR 5
"Vertical" Dimensions Weight * Height Length Width 700 1340 1270 700 181 1000 1480 1410 700 220 1500 1710 1550 800 300 2000 1854 1692 800 351 Ø 16 mm condensate drain pipe * Without internal option Size 700 1313 1270 730 702 492.5 584.5 193 1385 231 n250 n250 1338 100 1238 n46 272 70 239 231 n250 n250 193 584.5 492.5 124 Size 1000 1456 1411 730 701 100 1526 19 1379 529 660 222 231 239 231 n315 n315 n315 n315 n46 313 70 223 660 529 124 6
Size 1500 1550 1593 805 832 1758 1711 1611 100 253 295 572 730 248 349 70 253 248 730 572 n46 124 Size 2000 1735 1692 832 805 100 1901 1854 1754 620 824 248 385 253 253 295 n46 70 248 824 620 124 WHITE ARROW = FRESH AIR BLACK ARROW = ETRACTED AIR 7
"Ceiling-mounted version" Dimensions Weight Height Length Width 700 557 1359 896 150 1200 557 1498 1174 192 1600 557 1762 1456 260 Ø 16 mm condensate drain pipe Size 700 n13.5 1359 924 896 946 1453 280 799 280 WHITE ARROW = FRESH AIR BLACK ARROW = ETRACTED AIR Size 1200 n 1498 1202 1174 1224 1592 280 938 280 8
Size 1600 n13.5 WHITE ARROW = FRESH AIR 1484 1456 1506 BLACK ARROW = ETRACTED AIR 1762 1856 280 601 601 280 A B 253 Air circulation dimensions (mm) A B C D D 700 306 306 160 315 C n16 4.5 71 C 1200 398 398 250 355 1600 499.5 499.5 250 400 9
Additional casing Classic 1000 Vertical 700 & 1000 Ceiling-mounted 700 Classic 1500 & 2000 Vertical 1500 & 2000 Ceiling-mounted 1200 & 1600 Classic 2500 & 3000 Classic 4000 & 5000 Classic 6000 & 7500 Additional casing size Size 400x810x543 Size 2 400x1010x642 Size 3 400x1210x743 Size 4 400x1510x893 Size 5 400x1810x1043 Weight (kg) 42 Kg 56 Kg 59 Kg 78 Kg 100 Kg Size 1 809 Size 2 1009 404 405 504 505 192 458 93 321 371 221 271 Size 3 1209 Size 4 112 984 113 1509 112 1284 113 Size 5 1809 112 1584 113 92 943 758 93 92 793 608 906 93 10
Classic model performance Performance recov = f(flow) Clean F7 filter Heat recovery unit conditions: 0 C / 90% & 20 C / 50% 90 86 % 0.278 0.556 0.833 1.111 1.389 1.667 1.944 2.222 82 78 7500 1000 74 1500 2000 2500 3000 4000 5000 6000 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 m 3 /h SFP by fan = f(flow) Clean F7 filter Heat recovery unit conditions: 0 C / 90% & 20 C / 50% Duct pressure: 200Pa W/(m 3 /s) 1050 0.278 0.556 0.833 1.111 1.389 1.667 1.944 2.222 1000 1500 950 2000 3000 5000 7500 850 2500 4000 6000 750 650 550 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 m 3 /h 11
Vertical model performances Performance recov = f(flow) Clean F7 filter Heat recovery unit conditions: 0 C / 90% & 20 C / 50% % 0.139 0.278 0.417 0.556 0.694 m3/s 88 84 2000 700 1000 1500 80 500 1000 1500 2000 2500 m 3 /h SFP by fan = f(flow) Clean F7 filter Heat recovery unit conditions: 0 C / 90% & 20 C / 50% Duct pressure: 200Pa W/(m 3 /s) 0.139 0.278 0.417 0.556 0.694 2000 m3/s 1000 1500 700 900 1000 800 700 500 1000 1500 2000 2500 m 3 /h 12
Ceiling model performance Performance recov = f(flow) 88 86 Clean F7 filter Heat recovery unit conditions: 0 C / 90% & 20 C / 50% m 3 /s 0.139 0.278 0.417 0.556 84 82 700 1200 1600 80 500 1000 1500 2000 m 3 /h Clean F7 filter Heat recovery unit conditions: 0 C / 90% & 20 C / 50% W/(m 3 /s) Duct pressure: 200Pa m 3 /s 0.139 950 0.278 0.417 0.556 SFP by fan = f(flow) 1600 850 700 1200 750 650 500 1000 1500 2000 m 3 /h 13
This document is non-contractual. As part of its policy of continual product improvement, CIAT reserves the right to make any technical modification it feels appropriate without prior notification. Head office Avenue Jean Falconnier - B.P. 14 01350 - Culoz - France Tel.: +33 (0)4 79 42 42 42 Fax: +33 (0)4 79 42 42 10 info@ciat.fr - www.ciat.com CIAT Service Tel. : 08 11 65 98 98 (0,15 / mn) Fax : 08 26 10 13 63 (0,15 / mn) Compagnie Industrielle d Applications Thermiques - S.A. with a registered capital of 26 728 480 - R.C.S. Bourg-en-Bresse B 545 620 114 14