Description
Sizes
Supply air flow volume
Functional components
Types
Documentation


Filter section
Line

Panel pre-filter
› Panel filter with galvanized steel frame and G4 filtration class synthetic media. Pre-filter for comfortable air conditioning applications.
› Slide-type filter rack.
› Temperature resistant up to 110°C.

Pocket filter
› Pocket filter with galvanized steel frame and M5, F7 or F9 filtration-class synthetic media. Main filter for comfort air conditioning applications.
› Slide-type filter rack.
› M5 temperature resistant up to 110°C, F7 and F9 up to 800C.

EPA / HEPA filter
› Efficient particulate arrestance (EPA) air filters - class E10, E11 or E12.
› High-efficiency particulate arrestance (HEPA) air filters - class H13 or H14.
› Very high efficiency final filtration in air conditioning systems.
› Special coated galvanized steel holding frame.
› MDF filter frame with separate aluminum and fiberglass media.
› Temperature resistant up to 100°C.

Activated carbon cartridge filter
› For purification of supply air, exhaust air and circulating air streams from harmful gases, steams and odors in kitchens, museums, hospitals, laboratories, computer areas, chemical industrial spaces, paint shops, airports, petrol stations, parking garages.
› Galvanized steel cartridges filled with untreated carbon.
› Galvanized steel holding frame.
› Temperature resistant up to 70°C.
› Minimum contact period depending on application - 0.05s to 1.0s.
› Pre-filtration with F7-class filters is necessary.

Grease filter
› Filter for grease elimination or coarse dust removal. Used in kitchen extract systems or as pre-filtration within air conditioning systems.
› Panel filter cells in an aluminium wire mesh.
› Slide-type filter rack.
› Filter section with grease-collecting tray.
› Temperature resistant up to 200°C.


Water/steam heating section
Line

› Copper pipes and aluminium plates.
› Max. operating pressure: 16 bar at a max. operating temperature of 100°C.
› Max. operating pressure: 10 bar at a max. operating temperature of 150°C.
› Wide range of heaters, which can match the special requirements of most applications.
› Special coil options available.


Cooler section
Line

› Coolers come in two types: water or evaporative refrigerant.
› Water coolers are used when cold water connections are available, and the cooling energy is transmitted via water.
› DX cooler is used when the cooling energy is transmitted via cooling refrigerant.
› Copper pipes and aluminium plates.
› Max. operating pressure: 16 bar at a max. operating temperature of 100°C (water).
› Max. operating pressure: 10 bar at a max. operating temperature of 150°C (water).
› Max. operating pressure: 22 bar at a max. operating temperature of 100°C (DX).
› Cooling section has a drop eliminator and stainless steel drip tray for water draining.
› Our wide range of coolers can match the special requirements of most applications.
› Special coil options available.


Electrical heater section
Line

› Long-life three-phase (3 x 230V, 3 x 400V) heating elements.
› Two thermal protection capabilities.
› Heating by steps.


Service section
Line

› For inspection and maintenance operations.
› Can be used to integrate special components into the unit.
› With/without inspection window.
› With/without lighting.
› Section length from 300 up to 2000 mm.


Supply/exhaust air fan section
Line

With PM motor
› Energy efficiency category IE4 (IEC 60034-30).
› Permanent magnet AC-motor.
› The highest efficiency available (exceeds EC-motor by up to 10%).
› Low losses: The high-efficiency motor, optimal fan impeller air flow, and high-efficiency fan impeller provide very high energy savings.
› 100% controllability.
› Ultra-low noise generation.
› Free flow through impeller.
› Very long service life.
› High control accuracy.
› Extremely high system efficiency.

With EC motor
› Energy efficiency category IE4 (IEC 60034-30).
› DC motor with electronic commutation.
› 100% controllability.
› Low noise generation.
› Highly efficient, even in the partial load range.
› Easy to clean due to unimpeded access to all components.
› High operational reliability and easy maintenance.
› Very long service life.
› High control accuracy.

With AC motor
› High fan efficiency levels.
› High pressure increases possible.
› Low sound emissions.
› Forward or backward impellers.
› Very long service life.

Belt drive fan
› High fan efficiency levels.
› High pressure increases possible.
› Low sound emissions.
› Forward or backward impellers.
› At least 40,000 hours of operating life for motor and fan, and at least 25,000 hours for the belts.

ATEX fan
› Explosion protected design fulfill the requirements of the 94/9/EU (ATEX 95) directive, in accordance with the device group II, device group 2G and 3G, explosion group IIB, and can be utilized in zone 1 and zone 2.


Control equipment section
Line

Control equipment may be customized according to every client’s need. SmartAir units are factory-configured and tested together with all necessary field components. The control system complies with EU directives (MD, EMC and LVD) and is CE-marked. AmberAir is the perfect solution for both small installations with straight-forward control functions and large installations with data communication requirements. Units are self-contained and require no major on-site electrical installation. The control equipment is ready to go as soon as the unit is installed (plug-and-play). The control unit can be built into its unit, built into its doors or mounted at a particular distance from the unit if necessary. Siemens (with POL871; POL822; POL 895 remote controller), Regin (ED9200; E3-DSP ) or MCB (Stouch) control systems are available.
AmberAir control features:
› Indoor/outdoor operation capabilities (up to IP65).
› PC control via Modbus (RS485); TCP/IP; LON; BACNet MSTP; Mbus; BACNet IP; Web; KNX.
› Air quality control: CO2, Humidity, Constant pressure.
› One or two remote controllers can be plugged in.
› Plug and play – all components connected and tested.
› Water heater/cooler actuator.
› Filter contamination control (PS 600B).
› Motorized air supply, exhaust and mixing dampers.
› Sensors for different parameters.
› Fire thermostat.
› External ventilator switches.
› Duct/room sensors for night cooling.
› Frost protection for heating coil.
› Smoke detector and fire damper with accompanying control unit.


Silencer section
Line

› Absorbs noise with baffles filled with mineral wool.
› Section length: from 600 mm to 1800 mm.
› Minimal pressure loss.
› Option without housing.
› Consists of casing and perforated division walls.
› Walls filled with mineral wool.


Mixing section
Line

› For mixing air flows.
› Perfect for low-energy recirculation operations.
› Heat energy transferred by mixing removed and supplied air flows.
› Shut-off or recirculation.


Rotor Heat-exchanger section
Line

› Efficiency up to 85%.
› Humidity transfer.
› Aluminium rotor with galvanized steel frame.
› Special coatings for various applications: condensation, condensation (epoxy coating), condensation (aluminium alloy), hygroscopic, sorption.
› Space-saving installation.
› Suitable for high air volumes.
› Can be equipped with variable control (0- 10V signal).
› Freeze resistant and condensate-free.
› Low pressure loss.


Cross-flow Plate Heat-exchanger section
Line

› Efficiency up to 75%.
› Separated supply and exhaust air: almost no moisture transfer, no mixing.
› Low maintenance.
› No moving parts.
› Frost protection function.
› Variable output control via bypass: summer function, etc.
› Aluminium heat exchanger.
› Aluminium- or epoxy-coated plates.
› Stainless steel drip tray.
› Large inspection door that provides access for inspection and service.


Gas heater
Line

› Suitable for air-supply units for warm-air heating in industrial or commercial buildings that are connected to a natural gas supply.
› Equipped with modulating gas fan burners for natural gas;
› Short heat-up time, very economical.
› Produced with corrosion-resistant stainless steel so that additional latent heat available through the condensation of the exhaust gas can be used for heating purposes.


Humidifier
Line

› Increases moisture of the supplied air.
› Evaporative or steam versions.
› Possibility of air cooling with evaporative humidifier.
› Operates on standard mains water.
› Low energy consumptions.
› Hygienic and service friendly.


Counter-flow plate heat exchanger section
Line

› Efficiency up to 94 %.
› Separated supply and exhaust air: almost no moisture transfer, no mixing.
› Low maintenance.
› No moving parts.
› Variable output control via bypass: summer function, etc.
› Aluminium heat exchanger.
› Aluminium- or epoxy-coated plates.
› Compact, efficient and economically ideal solution for small and medium-sized air volumes.
› Variable output control via bypass: summer function, etc.
› Stainless steel drip tray.
› Large inspection door that provides access for inspection and service.


Heat recovery coil
Line

› Heat recovery rate up to 80%.
› Energy transfer due to closed media circuit.
› Supply and extract parts can be placed separately.
› Can be retrofitted into existing equipment.
› Compact construction.
› No intermixing of air flows.
› Small space requirements.


Damper
Line

› For closing or regulating air flows.
› Aluminium damper blades with rubber sealing gaskets.
› Counter-rotating damper blades with double-skin design.
› Suitable to use from -40°C to 80°C temperature ranges.
› Damper leakage class: 2/4.
› With/without housing.

SALDA UAB
Ragainės g.100, Šiauliai LT-78109 LITHUANIA
Tel. +370 41 540 415 Fax. +370 41 540 417
office@salda.lt www.salda.lt