CLIMACIAT AIRTOP. Air handling units. Very short delivery time Double wall with 50 mm insulation. Complete range meeting all the tertiary requirements

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Bryce Simmons
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Excellent quality / price ratio Very short delivery time Double wall 50 mm insulation Complete range meeting all the tertiary requirements Air flow : 000 to 7 000 m 3 /h DESCRIPTION Casing Double

1 Excellent quality / price ratio Very short delivery time Double wall 50 mm insulation Complete range meeting all the tertiary requirements Air flow : 000 to m 3 /h DESCRIPTION Casing Double wall panelling, 50 mm long fibers mineral wool, reinforced a soldered -fiberglass sheet this gives a very efficient mechanical strength. External wall in enamalled galvanized sheet metal (two tone RAL 70 and 705) Adapted peripheral gasket arrangement : crushable rotproof gaskets for fixed panels EPDM profiled gaskets for access s Smooth internal part of the AHU, as per European norm EN 3053 recommendations (no bumps nor protruding screws, ) Access to elements for maintenance through large access s fitted offset axis hinges, closed by / turn progressive tightening latches. Structure manufacturing according to the AHU sizes : sizes N 5 to 75 Self-supporting panels aluminium vertical mounts, sizes N 00 and 50 Panels screwed on an aluminium structure imbedded in the casing The air handling are composed of muti-bloc elements, or monobloc ones if size and composition allow it. All our blocks can be dismantled on the installation site if required. : Adjustable support feet + 35/+ 60 mm Inclined overhang for out models (sizes 5 to 75) Roofing for out models Screened hoods for out models Registers Sectioning register Antifrost register Compensing register Safety register (CH 38) Adjusting register All the registers are made of profiled, counter-rotative dampers, lateral gaskets, driven by cogwheels Steel frame and dampers These registers are installed outside the casing or inside the safety register (CH 38) Dampers control : manual or motorized Servomotor, delivered unassembled Heating elements for warming mechanisms for temperatures down to 5 C Air intake boxes Single air intake, mixing, economizer mixing Discharge boxes Directional, distribution Mounting of joint dampers outside or inside the casing, ensuring the task defined by the selected Manual or motorized command Servomotor, delivered unassembled Heating elements for warming mechanisms under fresh air temperatures down to 5 C Non connected lighting (if access planned) AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

2 Filters Filter cells positioning systems equipments for all 3 ranges Filter cells international dimensions x and x Pressure taps for each filter stage The range can be equipped G pre-filters ; their sizes are adapted to the maximal dimensions of the filling passage for sizes 5, 50 and 75 (assembly 0) standardized assembly systems 0 : traditional slides for G cells (on sizes 5, 50 and 75) : crushable slides (horizontal range), G and G efficiency, 65 to 0% gravimetric efficiency (Gravi) lateral : crushable slides (horizontal and vertical ranges), F5 to F efficiency, 0 to 8% opacimetric efficiency (OPA) lateral 3U : standard frames, F5 to H0 efficiency, 0% OPA to 85% MPPS efficiency upstream ASSEMBLY 0 3U F - G F - G F3 - G HEP F6 to F8 HPS F6 to F8 FHPS G + F6 to F8 HPR F6 to F HPR H0 HPRCARB Urban pollution Active carbon : for urban pollution, assembly 3U (standard frame) Classification of efficiencies as per EN 77 from G to F Classification of efficiencies as per EN 8 from H0 to H Classification filter derivation leak EN 886 (F classification) Designation of filter cells selected by CIAT to equip air handling Application CIAT designation Frame Material Media EN Classification Efficiency Construction Prefilter F Galva or stainless G 65 % Flat filter F Galva Synthetic G Gravimetric 0 % Pleated filter F3 Synthetic G 0 % Short pockets HEP F6 65 % HEP Galva Fiberglass F7 85 % Pleated filter High efficiency filter HEP3 F8 5 % HPS F6 65 % HPS Galva Fiberglass or synthetic F7 85 % HPS3 F8 5 % FHPS G + F6 Opacimetric 0 % GRAVI + 65 % OPA Short or long pockets FHPS Galva Synthetic G + F7 0 % GRAVI + 85 % OPA Short or long pockets FHPS3 G + F8 0 % GRAVI + 0 % OPA Absolute filter HPR HPR HPR3 HPR Polypropylene + ABS Fiberglass F6 F7 F8 F HPRH0 Fiberglass H0 Most penetrating particle size 65 % 85 % 5 % 8 % 85 % MPPS Pleated deep dihedrals Pleated deep dihedrals Active carbon filter HPRCARB Polypropylene Synthetic Urban pollution Deep dihedrals Liquid manometer kit Contact manometer kit Door contact kit AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

3 Description of components Heating coil for hot water Copper tubes, aluminium fins Primary fluid max. temperature = 0 C Water operating pressure : 8 bar standard Higher pressures on consultation Copper tubes headers bosses up to 3 diam. Dismountable sealing collars between casing and headers (up to 3 diam., avoiding deterioration of the sealing system when carrying out the connections) Anti-frost sensor support slide Anti-frost thermostat delivered in kit Upstream and downstream pressure taps kit Blygold Polual treatment for coil Electrical battery Shrouded heating elements in stainless spiral fin tubes Connection on copper coil Double insulation mounting Safety thermostat standard manual reset For the coil installation : refer to the brochure enclosed each air handling unit Take the necessary steps to avoid abnormal heating when stopping the ventilation 3 ph. or ph. wiring Chilled water cooling coil Copper tubes, aluminium fins Water operating pressure : 8 bars standard higher pressure on request Inclined condensates recovery tray drain pipes to be connected to a siphon on site Standard droplet separator if required, option on request Copper tubes headers bosses up to 3 diam. Dismountable sealing collars between casing and headers up to 3 diam., avoiding the deterioration of the sealing system during connection works Access panel on droplet separator (standard if compulsory) Kit upstream and downstream pressure taps Blygold Polual treated coil Stainless steel recovery tray Galvanized droplet separator (standard if required) Droplet separator polypropylene blades (standard, if required) Fans Double inlet forward curved blades fan Double inlet backward curved blade fan Steel shell, some backward curved blades propellers can be in reinforced polyamide glass fiber Mounting on antivibratil chassis springs (option for AIRTOP N 5 and 50) Internal flexible sleeve connection (except AIRTOP N 5 and 50) Ball bearings in the fan inlets Pulleys and belts transmission on the double inlet fans Standard motor : asynchroneous 3 ph. 30V or 00V 50 Hz IP 55 protection, Class F normally closed overload protection (PTO) Port hole locks conforming to Mechanical Safety prescription of norm EN 886 and machine directive Hinged 3 positions of the discharge nozzle Door protection Pressure taps kit Door contact kit Smoke detector kit (NF S66) Light kit not connected Proximity switch kit Frequency variator kit Flush Plate recovery unit for superimposed AHUs Description In the standard construction, the exchanger is aluminium plates ; this unit can be used currently up to a 50 C air temperature (if the plate recovery unit is a AHU component, the standard limit temperature is 80 C; 000 Pa differential pressure, a leak flow below % between the air streams (EXTRACTION/INTRODUCTION) Condensates recovery tray on the extracted air side in galvanized sheet metal standard condensates discharge pipe Integral G pre-filter, hinged access By-pass on fresh air or extracted air Manual or motorized registers control Servo-motor delivered not Sound trap Description 00 mm baffles Mineral wool, various densities, sides are coated an anti-erosion film Galvanized sheet metal Semi-baffles on the lateral sides Optional accessories Standard flexible sleeves outside the casing Pre-fabricated connection frames to be at the ducts extremities (to the dimensions of the flexible sleeves) Screened frames for protection of the AHU air intake/discharge AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 3

4 EQUIPMENT OPTION ELEMENTS AIRTOP 5 to 50 Standard mixing or single air intake 3 Antifreeze, safety or compensation register 5 F or F or pleated filter 7 F filter + short or long pocket filter 8 F3 filter or short or long pocket filter 0 H0 filter or HPR carbon filter or short or long pocket Heating coil : hot water Electrical battery 7-8 Cooling coil : cold water 3 Standard economizer mixing horizontal 37 vertical 6 LP or MP fan 8 Expansion compartment 3 Empty 33 Muffler Baffle length 00 0 Plate recovery unit DIMENSIONS Determination of length L" A - Determine the size of the AHU as a function of the air flow to be treated B - Add the lengths of the components necessary for the desired air treatment Add the end panels ( x 5) to the total obtained to get the length of the air handling unit Examples : unit 50 Filter F 00 Heating coil rows 00 Cooling coil 6 rows 00 Fan 000 Total of above elements 800 i.e. a Monobloc L8 casing End panels (5x) 50 Total length of the AHU 850 unit 00 Mixing 500 Filter F + HPSL Heating coil rows i.e. a L casing Cooling coil 6 rows 500 Fan 300 i.e. a L3 casing Total of above elements 3500 i.e. a length overpassing the maxi value of the Monobloc 00 (800) air handling unit, and we therefore arrive at a bi-bloc air handling unit. The traditional solution consists of an independant ventilation. In this case, the end panels are not required and will be suppressed when connecting the blocs. block mixing + filters + coils = = 5 block fan = = 35 Total length of the bi-block air handling unit 3550 AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

5 DIMENSIONS Le Le Le length of integrated elements length of integrated elements + end panel length of integrated elements + end panels AIRTOP A A B SELECTION CURVES Speed into the free AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 5

6 Speed into the coil 6 AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

7 DIMENSIONS Horizontally air handling Lengths required for integration of standard elements FRONT SECTION BASE Option Symbol Description Observation AIRTOP Width Total height Base length (End panels) 50 Mixing or standard single air intake Internal, external boxes See detail position RECOVERY 3 Antifrost, safety or compensation register 00 FILTRATION HEATING Filter F or F Filter F + F or pleated filter HEP Filter F + pleated filter HEP Filter F + rigid pocket filter HPR or HPR carbon Filter F + short flexible pocket filter HPSC or FHPSC Filter F + long flexible pocket filter HPSL or FHPSL Filter F3 or short flexible pocket filter HPSC or FHPSC or rigid pocket filter HPR or HPR carbon Long flexible pocket filter HPSL or FHPSL Filter F3 or short flexible pocket filter HPSC or FHPSC or rigid pocket filter HPR or HPR carbon Long flexible pocket filter HPSL or FHPSL Filter F + pleated filter HEP Rigid pocket filter HPR or H0 or HPR carbon or Filter F + rigid pocket filter HPR or H0 or HPR carbon Filter F3 or short flexible pocket filter HPSC or FHPSC Filter F + short flexible pocket filter HPSC or FHPSC Long flexible pocket filter FHPSL or/+ F 0 or or Assemblies + integrated element at the start of box integrated element between other elements 3U 3 Long flexible pocket filter HPSL ou/+ F R Heating coil 3 - R 300 Hot water 6 R 00 Slide for antifrost sensor 00 Electrical battery maxi output in kw Nr. of shrouded elements AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 7

8 DIMENSIONS Horizontally air handling - Lengths required for integration of standard elements REFRIGERATION Option Symbol Description Observation 7 AIRTOP R 00 3 Cooling coil 300 Cold water 3- R WITH or WITHOUT STANDARD separator R R 00 Cooling coil Cold water 3- R 00 5 WITH BLADE separator 6 R 500 ECONOMISER MIXING 3 Standard economiser mixing Internal boxes see position detail VENTILATION 6 LP or MP fan Horizontal or vertical discharge DIFFUSION 8 Expansion compartment WITHOUT distributor WITH distributor SPACE 3 Empty 00 mini MUFFLER 33 Muffler Baffles length 00 = 00 Discharge = 00 Additional boxes only Option Symbol Description Observation AIRTOP G VERTICAL economizer mixing (superimposed air handling ) (out end panels) See position detail L H kg Plate recovery unit (out by-pass) (out end panels) See position detail L H kg Plate recovery unit VERTICAL economizer mixing (out by-pass) (superimposed air handling ) (out end panels) See position detail L H kg AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

9 DIMENSIONS Horizontally air handling - Accessories Option Symbol Description 50 5 Antifrost end valve Flexible sleeve Mixing unit Mixing unit AIRTOP e = 80 e = 30 e = 30 e =0 e = 0 3 Discharge Fan e = 0 5 Pre-fabricated frame Mixing unit e = 30 e = 30 3 Discharge Fan e = 30 5 Screened frame 3 Discharge Mixing unit Fan 0 55T Roofing a = 5 55L Gutter overhang a = 5 56 Hood and screen 3 Discharge unit Fan L L Adjustable support feet mini h. = 35 maxi h. = 60 AIR CONDITIONING - HEATING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

USE sizes Horizontal and vertical versions Single or double flow arrangement (side by side or superimposed)

USE sizes Horizontal and vertical versions Single or double flow arrangement (side by side or superimposed) 70. USE Units designed to meet air handling requirements in the widest variety of rooms Tertiary sector Shops Industry and processes Hospitals and rooms with controlled particle levels (Clean Concept version).