Variable Speed Inverter Compressor (Vi inverter)
Class A High Efficiency Series
Axial Fan Air Cooled Water Chillers
%12.5’ten %100’e Kadar Oransal Kapasite Kontrolü
Environmentally Friendly R134A Refrigerant Gas
Eurovent Certified Superior Performance
High Energy Efficiency and All-Season Comfort
Wide and Smart Choices
Increased Outdoor Air Operating Limits
Energy Saving Special Solutions for Commercial and Residential Buildings
STRUCTURAL FEATURES
• Compressor Semi-hermetic screw compressor with star-delta start, variable speed inverter regulation (Vi inverter) (% 12.5-100), high energy efficiency, built-in thermal protection and crankcase heater.
- Built-in compressor outlet line shut-off valve, limited start-up and oil level sensor.
• Evaporator Cross flow, polyurethane insulated shell&tube evaporator with differential pressure switch and internal victaulic connection.
• Condenser Micro-channels condenser
- Kondenser Fan: Axial fan with built-in thermal protection and protection grille.
• Control: Electronic control with microprocessor.
• Frame Structure: Powder polyester painted galvanized steel structure
STANDARD FEATURES
-High and low pressure gauges
-Electronic expansion valve
-Master/slave control of up to 4 units connected in parallel.
-Time card
VERSIONST - High efficiency version (T CAITZ) Cooling only
S - Super quiet version (T CAIQZ) Cooling only
FACTORY ASSEMBLED ACCESSORIES
- Single or double pump. 1 primary and 1 backup applications in double pump options
- Standard and high pressure versions of the pumps are optional
- Variable flow pump (VPF: Variable Primary Flow) control,
- Partial heat recovery option (Desuperheater)
- Full heat recovery (% 100 heat recovery) option,
- FI-15 kit: Operation at -15ºC outside air temperature (Condensation control) (with EC motorized fans) standard on Q version.
- Condensation control with high pressure fans
- Power factor correction capacitor (Cos?>0.94),
- Compressor circuit cut-off switch,
- Electromechanical flow switch,
- EMC electromagnetic protection filter,
- Forced limit of power consumption,
- Forced noise limit
- Energy parameters measuring device,
- Energy efficiency optimization,
- Soft start (soft starter),
- Compressor sound insulation,
- Compressor inlet shut-off valves,
- Refrigerant leak detector,
- Refrigerant circuit high and low pressure gauges
- Double safety valves
- Battery protection grids,
- Micro-channel condenser with epoxy coating
- Minimum/maximum power supply control,
- Digital input for dual set points,
- Setpoint shift (4-20 mA analog signal),
- Evaporator heater for frost protection, electrical panel, electrical pumps and heat exchangers for heat recovery if available;
- Interfaces for serial communication with other devices,
- Vibration receivers
Arcelik Air Cooled Chillers Download
