Air Source Heat Pump (Air to Water Heat Pump) Features: 1)Air Cooled Condenser:V-type or U-Type Heat Exchanger, built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.
-Units with V type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
-Units with U type heat exchanger: bearing structure in aluminum, panels in stainless steel, and base in painted section steel.
2)Compressor
-3-phase scroll type compressor, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
3)Condenser Fan:
-External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.
4)Evaporator
-Built with high efficiency tube in tube type heat exchanger, factory insulated with flexible close cell material.
5)Refrigerant circuit
-Complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.
6)Hydraulic circuit
-Built with galvanized pipe, complete with water discharge connection for tube in tube heat exchanger and flange type hydraulic connectors in two directions easy for connections from both sides of the units.
7)Electric panel
-Compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display (display only for master/packaged unit). Model Specification:
LT W F (R)----10
LT-LVTE Company Products Series
W-Scroll Compressor Units
F-Air Cooled Condenser
R-Heat Pump Type, Heating and Cooling
10-Normal Cooling Capacity
 
Cooling-Ambient temperature 35ºC; evaporator water in/out 12/7 ºC;
Heating- Ambient temperature DB 7 ºC, WB 6 ºC; condenser water in/out temperature 40/45 ºC;
Cooling-Ambient temperature 35ºC; evaporator water in/out 12/7 ºC;
Heating- Ambient temperature DB 7 ºC, WB 6 ºC; condenser water in/out temperature 40/45 ºC;
Cooling-Ambient temperature 35ºC; evaporator water in/out 12/7 ºC;
Heating- Ambient temperature DB 7 ºC, WB 6 ºC; condenser water in/out temperature 40/45 ºC;
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