Comfort Air Handling Units
Viaclimate branded comfort air handling units are designed in four different ways according to unhygienic environments, fresh air supply, ambient air exhaust, heating, cooling, humidification, air filtration and heat recovery.
Comfort air handling units need outdoor units to condition the air. Hygienic air handling units need outdoor units to condition the air.
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Viaclimate branded comfort air handling units are of four types.
- 100% Fresh Air Conditioning Air Handling Units
- 100% Fresh Air Heat Recovery Air Handling Units
- Partial (Mixed) Air Handling Units
- Partial Fresh Air and Heat Recovery Air Handling Units
VKS Air Handling Units Eurovent Performance Values
- VKSTB catalog page 8
- VKSTB catalog page 8
Comfort Air Handling Units General features
Cell Structure
- Certified design in accordance with EN1886 standards
- Two different Eurovent certified cell structures
- Thermal bridge-free design in VKSTB model
- Thermal bridge (standard) design in VKSStandard model
- Intracellular oval hygienic edges and corners
- Production in 1258 different cell sections
- Aluminum profiled carcass
- 60 mm double skin panel
- 110 kg/m3 or 90 kg/m3 rock wool insulation
- In the VKSTB model; outer panel sheet is 1mm painted galvanized, inner panel sheet is 1 mm galvanized
- In VKSStandard model; outer panel sheet is 1mm painted galvanized, inner panel sheet is 0.8 mm galvanized
- Air damper with aluminum blade and edge (aerophilic blade)
Equipment Features
- Double suction, Plug, Ec, Exproof moving parts
- AC or EC motors
- Water heat exchangers with copper tube, aluminum fins and steel collector
- Gas heat exchangers (DX) with copper tube, aluminum fins and copper collector
- Natural gas (LNG) combustion heat exchangers
- Electric heat exchangers
- Aluminum Plate, Rotor, Water, Gas type heat recovery exchangers
- Epoxy coated heat recovery exchangers
- G2-M5 class panel filter
- M5-F9 class bag filter
- Compact
Standard Accessories
- Sight glass
- Stainless condensation pan
- negative pressure siphon
- Emergency stop
- Engine electrical junction box
- Standard warning and mounting labeling
- standard packaging
Optional Accessories
- Lighting
- Thermal magnetic circuit breaker
- Outdoor protection (roof) sheet
- Door switch
- Pop-up running gear protection guards
- Frequency Inverter
- Automation field equipment
- Electrical Automation control panel
- Other..
Electrical Automation Control Points and Features
Analog Inputs
- Temperature sensor
- Humidity sensor
- Pressure sensor
- Frost protection temperature sensor
Analog Outputs
- Valve motor
- Motor frequency
- Damper motor
- Moisturizer
Digital Inputs
- Differential-pressure switch
- frost thermostat
- Temperature thermostat
Digital Outputs
- Electric heater stage
- Fan start-stop
- Damper motor
- Valve motor
Checkpoints
- Room thermostat
- Return air
- Fresh air
- Touch screen
- ModBus (RS485)
- BACnet
Other Checkpoints
- Time programming
- Summer, winter and season transitions mode change
- VRF outdoor unit integration
- Feed water temperature
- Freecooling, freeheating
- Lighting
Alarms
- Engine thermal fault
- Belt broke
- Filter impurity
- Frost
- Electric heater malfunction
Safety Points
- Emergency stop
- Safety thermostat
- By-pass damper
- Rotor speed
- Heat recovery fluid velocity (aqueous type)
- Temperature thermostat
- Engine protection
- Door switch