Compressor: Hermetic scroll compressor with thermal protection and crankcase heater.
High efficiency at partial capacities through 3 capacity controls; 245-265 for models.
Water Side Heat Exchangers: Equipped with appropriately insulated stainless steel plate heat exchanger, anti-freeze heater and water flow differential pressure switch.
Air Side Heat Exchangers: Finned coil that is developed with copper pipes and aluminium fins, and equipped with protection grill.
Fan: Electrical axial fans, equipped with built-in thermal protection, protection grills and electronic proportional device to regulate the rotational speed of the fan continuously for the fan models 245- 265.
Control: Electronic control with microprocessor which operates with Adaptive Function Plus.
Structure: Made of galvanized and painted steel sheet.
TCAEY: The unit that is designed for cooling only.
THAEY: Heat pump unit.
FACTORY FITTED ACCESSORIES
• Single or double electrical PUMP, which contains an automatic pump that can be operated in standby mode (mod. 245-265), and to which expansion tank, air relief valve, safety valve and water side pressure gauge are added. Low or high pressure versions of those pumps are available.
• Tank & Pump which contains an automatic pump that can be operated in standby mode, and to which inertia buffer tank, single or double pump, expansion tank, air relief valve, safety valve and water side pressure gauge are added (mod. 245-265). Low or high pressure versions of those pumps are available.
• Soft starting device.
• Silenced version.
• Superheated steam cooler %15.
• Full (100%) heat recovery.
• High and low pressure gauge for the refrigerant circuit (mod.245- 265).
• Anti-freeze heater for buffer tank and pumps (mod. 245-265).
• Digital input for double set point.
• 4-20mA analogue input for variable set point.
SEPARATELY SUPPLIED ACCESSORIES
• 3 way valve for the production of internal hot water which is managed through regulation
• Outdoor air temperature probe for the set point compensation.
• Additional electric heat pump for the heat pump managed through regulation.
• Rubber anti-vibration supports.
• Water filter.
• Remotely operatable keyboard with a display.
• Clock board.
• Interfaces for serial communication with other devices.
• Convertor in series (RS485/USB).
• Üntes Supervisors for unit monitoring and remote management.