COMPACT HEAT RECOVERY AIR-HANDLING UNITS

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COMPACT HEAT RECOVERY AIR-HANDLING UNITS FOR INSTALLATION IN SPACE LIMITED ROOMS COMPREHENSIVE AIR-CONDITIONING OPTIONAL TRANSPORT IN 1 UP TO 3 BLOCKS UNRIVALLED OPTIMISATION OF INTERNAL ASSEMBLIES AHU
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COMPACT HEAT RECOVERY AIR-HANDLING UNITS FOR INSTALLATION IN SPACE LIMITED ROOMS COMPREHENSIVE AIR-CONDITIONING OPTIONAL TRANSPORT IN 1 UP TO 3 BLOCKS UNRIVALLED OPTIMISATION OF INTERNAL ASSEMBLIES AHU N Range AeroMaster XP Cirrus CHARACTERISTICS Compact AeroMaster XP air-handling unit assemblies are intended for rooms requiring space savings with optional output openings directed upward or sideward. APPLICATION / OPERATING CONDITIONS These units are designed for air transport and conditioning in normal indoor environments at ambient temperatures from 40 C to +40 C.. FEATURES Basic G4, M5 and F7 filtration classes Inlet air heating Inlet air cooling Inlet and outlet air mixing Casing mechanical strength Casing air leakage Filter bypass leakage Thermal insulation Thermal bridging Operating temperature D2 (M) l1(m) 1,2 % (F7) t3 tb3 40 to +40 C design Compact AeroMaster XP air-handling units feature a unique frameless design, thanks to which they achieve top parameters as per European Standard EN EN1886. These units are manufactured in the following basic material combinations: Galvanized sheet steel (275 g/m2) Coated sheet steel (RAL W002, EU , 15 µm) Coated sheet steel (polyester paint) Insulation 50mm thick non-combustible mineral wool (110 kg/m3) Casing acoustic insulation (db/octave band) 16,1/125, 19,1/250 Hz, 27,0/500 Hz, 29,7/1 khz, 30,2/2 khz, 29,3/4 khz, 33,2/8 khz UNIT OUTPUTS Energy performance to air flow velocity correlation of AeroMaster XP Compact air-handling units A+ A B XP ,5 m/s 2 m/s 2,5 m/s 3 m/s 3,5 m/s 4 m/s UNIT SIZES XP XP COMPACT HEAT RECOVERY AIR-HANDLING UNITS R H HF F B1 B2 B3 L W DIMENSIONS AND WEIGHTS CONNECTION DIMENSIONS DIMENSIONS AND WEIGHTS B1=B3 B2 F H HF L R W m XP /300/ XP /300/ XP /300/ (mm) The indicated weights are only intended for informative purposes. The final weight of the assembly is dependent on the unit configuration and is specified in the quotation for a specific unit. (kg) DUCT CONNECTION DIMENSIONS P1 P4 Large opening Narrowed opening Auxiliary chamber Internal damper (mm) XP XP XP EXAMPLE ASSEMBLIES of Economy and Efficiency versions of units. The Efficiency version is available in XP06 and XP10 sizes and features high heat recovery efficiency and low pressure loss. The Economy version is available in all sizes (XP04, XP06 and XP10). P1 P1 P1 1 2 P1 P1 P1 5 6 ()* P1 P1 9 q ()* P1 P1 r t COMPACT HEAT RECOVERY AIR-HANDLING UNITS These example assemblies represent right-hand versions. ()* applies for XP10 dimensional range P1 ()* w e P1 ()* y u EXAMPLE ASSEMBLIES of small XP04 units feature high heat recovery efficiency and low pressure loss. P1 P1 P1 i P1 P1 o P1 s P1 P1 d P1 h P1 P1 j P1 ; z COMPACT HEAT RECOVERY AIR-HANDLING UNITS These example assemblies represent right-hand versions. P1 p P1 a f P1 g k P1 l x c EXAMPLE ASSEMBLIES (additional application options) Integrated cooling/heating v For more example assemblies with integrated heating/cooling, refer to the separate document. LEFT-HAND AND RIGHT-HAND UNIT VERSION The side configuration is determined according to the service side and inlet fan. Inlet fan on the left- -hand side Inlet fan on the right- -hand side LEFT-HAND VERSION RIGHT-HAND VERSION COMPACT HEAT RECOVERY AIR-HANDLING UNITS BASIC COMPONENTS Inlet outlet air Inlet fresh air Outlet - relief air (upward variant Outlet inlet air (sideward variant) Outlet inlet air (sideward variant) Removable panel Base frame (150, 300, 400 mm) Connection necks of heat exchangers Service door with closures and hinges Frame filter assembly (G4, M5) Frame filter (G4, M5, F7) Internal damper (with actuator) and external damper (with actuator) Damper control shaft Mixing damper (with actuator) Inlet fan with overhung impeller Outlet fan with overhung impeller Bypass damper (with actuator) Mixing damper Stainless tray (only swimming-pool version) Condensate drainage Coolerč Water cooler - 1R to 4R Direct evaporator - 1R to 4R Water heater - 1R to 4R (with antifreeze protection Heat recovery block of the plate heat exchanger SPECIFICATION OF MATERIAL FOR COMPACT AEROMASTER XP AIR-HANDLING UNITS REMAK air-handling units are characterized by their long service intervals and trouble-free operation. Compact AeroMaster XP air- -handling units are delivered in following surface finish combinations (hot-dip galvanizing, powder coating, and stainless steel) which comply with the grade of atmosphere corrosiveness in accordance with EN and corrosion resistance in accordance with EN ISO Co d e I n t e r n a l c a s i n g E x t e r n a l c a s i n g I n t e r n a l a s s e m b ly d e s ig n Tr ay & co n n ec t io n m at. Ba s e f r a m e Co r- ro s io n r e s i s- ta n c e N o t e. (r eco m m e n dat io n) 0 3 EN ČSN EN 3 EN ČSN EN 3 Tray stainless steel V2A , X5CrNi, 189, AISI304 standard connecting material C2/C2 Air handling units for indoor environment - low corrosivity 1 3 EN ČSN EN 3 with RAL 9002 finish EN ČSN EN 3 Tray stainless steel V2A , X5CrNi, 189, AISI304 standard connecting material C2/C2 Air handling units for indoor environment - low corrosivity, request for design 2 Galvanised Z275 + powder coating Galvanised sheet parts (metallised) + paint (coated), other parts according to the basic specification of internal assemblies Tray stainless steel V2A , X5CrNi, 189, AISI304 connecting material C4/C2 Air handling units for indoor environment - high air corrosivity, air without chlorine impurities 3 Galvanised Z275 + powder coating EN ČSN EN 3 with RAL 9002 finish Galvanised sheet parts (metallised) + paint (coated), other parts according to the basic specification of internal assemblies Tray stainless steel V2A , X5CrNi, 189, AISI304 connecting material C4/C2 Air handling units for indoor environment - high air corrosivity, air without chlorine impurities 4 Galvanised Z275 + powder coating Galvanised Z275 + powder coating Galvanised sheet parts (metallised) + paint (coated), other parts according to the basic specification of internal assemblies Tray stainless steel V4A , X10, Cr NiMoTi 1810, AISI316TI stainless connecting material C4/C4 version for pools chlorine resistant 5 Galvanised Z275 + powder coating Galvanised Z275 + powder coating Galvanised sheet parts (metallised) + paint (coated), other parts according to the basic specification of internal assemblies + special adaptations Tray stainless steel V2A , X5CrNi, 189, AISI304 connecting material C4/C4 Hygiene version air without chlorine impurities R i s k o f co r ro s io n i s d e p e n d e n t o n t h e i n f l u e n c e o f e x t e r n a l e f f ec t s acco r di n g t o č s n e n i s o C l a ss Co r ro di n g e n v i ro n m e n t Co r ro s i v i t y C1 Interior: dry very low Interior: intermittent moisture C2 low Exterior: open landscape Interior: high humidity and slightly polluted environment C3 medium Exterior: industrial environments, coastal locations Interior: pools, chemical plants, etc. C4 high Exterior: industrial and coastal areas C5 Exterior: industrial emissions along with high humidity and intense influence of maritime environment very high COMPACT HEAT RECOVERY AIR-HANDLING UNITS Compact unit accessories Pressure difference sensor Damper actuator (SR) S FM p Damper actuator (SR) S S p FM Pressure difference sensor Damper actuator frequency inverter frequency inverter Damper actuator (SR) NS120 air temperature control sensor S T NS130R anti- -freeze protection sensor Plastic sight glass Siphons CAPILLARY THERMOSTAT Auxiliary antifreeze protection sensor. If the temperature falls below the permissible level, this thermostat will activate antifreeze protection of the connected control system. TEMPERATURE SENSORS The return water temperature is sensed by the high-speed response NS 130 / Ni1000 temperature sensor. Inlet air temperature sensing behind the heater is performed by the NS120/ Ni1000 sensor. This sensor serves for both inlet air temperature control as well as antifreeze protection. Pressure difference sensor This is a pressure monitor. It signals exceeding of the preset pressure loss, e.g. filter fouling or fan malfunction. frequency inverters The frequency inverters are optimized to power the fan motors. They enable fan motor speed control and thus the air-handling unit s air flow rate control. Damper actuators damper drive for air-handling damper setting The actuators are equipped with emergency functions and feature high operational safety. Control: 0-10V; 230 V/24 V SR = continuous control. SIphons Standard versions of the AeroMaster XP Compact air-handling units can be fitted with siphons. The siphon height corresponds to the pressure conditions inside the air-handling unit (fan static pressure). Plastic sight glass service window. DELIVERY TO THE SITE The unit can be dispatched disassembled into individual blocks or assembled on a common frame. 55R Printing and language mistakes are reserved Inlet fan block, size XPMK/2 2. XPMK plate exchanger block 3. Outlet fan block, size XPXK/2 4. Auxiliary filter block 5. Auxiliary filter block MEASURING & CONTROL SYSTEM As standard, compact AeroMaster XP air-handling units are delivered with VCS control units. VCS control units are compact control and power distributors used for the decentralized regulation and control of air-handling systems. They provide the equipment with high stability and safety while allowing easy control, including the viewing of operating states. Measuring & control equipment includes frequency inverters, inlet and outlet filter pressure sensors, inlet and outlet air temperature sensors, fresh air temperature sensor, air temperature sensor for heat recovery and heat exchanger anti-freeze sensor. REMAK a.s. Zuberská 2601, Rožnov pod Radhoštěm tel.: , fax: ISO 9001
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