Heat Pump Air Handling Unit

Viaclimate branded heat pump air handling unit types in summer and winter conditions; They are package type devices designed to meet your high performance, low energy consumption heating, cooling and ventilation needs.Heat pumps used in Viaclimate branded heat pump air handling units are designed to provide necessary cooling in summer and heating in winter. Heat pumps pump heat from the low-temperature heat source outside in the winter to the high-temperature indoor environment. On the contrary, they transfer the heat from the indoor environment to the outside environment in the summer.
Viaclimate branded heat pump air handling units are of two types.

Viaclimate branded heat pump air handling units are of two types.

General Features of the Heat Pump air handling unit

Cell Structure

  • Certified design in accordance with EN1886 standards
  • Eurovent certified cell structure
  • Thermal bridge-free design in VKSTB model
  • Thermal bridge (standard) design in VKSStandard model
  • General Features of the Heat Pump air handling unit
  • Aluminum profiled carcass
  • 60 mm double skin panel
  • 110 kg/m3 or 90 kg/m3 rock wool insulation
  • Air damper with aluminum blade and edge (aerophilic blade)

Equipment Features

  • Ec fan moving parts
  • AC or EC motors
  • Electrical Automation control panel
  • Automation field equipment
  • Sorption Rotor
  • Water heat exchangers with copper tube, aluminum fins and steel collector
  • Gas heat exchangers (DX) with copper tube, aluminum fins and copper collector
  • Heat-Pump (Heat pump) Cycle Equipment (oil separator, expasion valve, electronic valve, compensator, four-way valve…)
  • G2-M5 class panel filter
  • M5-F7 class bag filter

Standard Accessories

  • Sight glass
  • Stainless condensation pan
  • negative pressure siphon
  • Emergency stop
  • Drip Holder
  • Air Damper
  • Standard warning and mounting labeling
  • standard packaging
  • Automation field equipment
  • Electrical Automation control panel

Optional Accessories

  • Lighting
  • Outdoor protection (roof) sheet
  • Door switch
  • Pop-up running gear protection guards
  • 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
  • Electronic expansion valve

Digital Inputs

  • Differential-pressure switch
  • frost thermostat
  • Condenser high pressure
  • Compressor high pressure
  • Compressor low pressure

Digital Outputs

  • Electric heater stage
  • Fan start-stop
  • Compressor start
  • four way valve
  • Valve Motor

Checkpoints

  • Room thermostat
  • Return air
  • Fresh air
  • Touch screen
  • ModBus (RS485)
  • BACnet

Other Checkpoints

  • Time programming
  • Feed water temperature
  • Automatic mode change
  • Free cooling

Alarms

  • Engine thermal fault
  • Belt broke
  • Filter impurity
  • Frost
  • Electric heater malfunction
  • Compressor thermal failure
  • Rotor motor
  • Low pressure
  • High pressure

Safety Points

  • Emergency stop
  • Safety thermostat
  • Frost Thermostat
  • Temperature Thermostat
  • By-Pass Damper
  • High gas pressure
  • Low gas pressure
  • Condensation pressure
  • Engine protection
  • Door switch