MODEL:

• A01H-C204K23MW, 204.6K BTU, Master Unit, R22, Only Cooling, Modular Air Cooled Water Chiller
• A01H-C204K23SW, 204.6K BTU, Slavery  Unit, R22, Only Cooling, Modular Air Cooled Water Chiller
• A01H-CH204K23MW, 204.6K BTU, Master Unit, R22, Heating and Cooling, Modular Air Cooled Water Chiller
• A01H-CH204K23SW, 204.6K BTU, Slavery  Unit, R22, Heating and Cooling, Modular Air Cooled Water Chiller
• A01H-C270K23W, 270K BTU, Only Cooling
• A01H-CH270K23W, 270K BTU, Heating and Cooling
• A01H-C351K23W, 351.9K BTU Only Cooling
• A01H-CH351K23W, 351.9K BTU Heating and Cooling

INTRODUCTIONS:

l      The master module can work independently or together with up to 7 slave modules.

l      A01H-CH204K23W, 270K23W, 351.9K23W Units with W type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

l      A01H-C204K24W Units with U type heat exchanger: bearing structure in aluminum, panels in stainless steel, and base in painted section steel.  

l      3-phase scroll type compressor, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.

l      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.

l      Evaporator built with high efficiency tube in tube type heat exchanger, factory insulated with flexible close cell material.

l      Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.

l      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.

l      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.

l      Electric panel consist of: 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)

l      Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

OPTIONAL:

¨  Paddle flow switch;

¨  Metallic filter for hydraulic circuit;

¨  Water pump;

¨  Rubber antivibration mounting.

TEST STANDARD:

* Ambient temperature 35ºC; evaporator water in/out 12/7 ºC;

** Ambient temperature DB 7 ºC, WB 6 ºC; condenser water in/out temperature 40/45 ºC;

*** In the nominal water flow condition the pressure drop is between this range.

**** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field (fan side).