HVAC 1 23 HEATING VENTILATION AND AIR CONDITIONING 23.1 GENERAL INFORMATION A. SPECIFICATIONS Make DELPHI Refrigerant R -134a Refrigerant charge quantity (gms) 800±20 COMPRESSOR (QS90) Type 3D Scroll Fixed Displacement 90 cc Compressor oil grade S10X Compressor Oil Quantity 70cc CONDENSER Type of construction Compact Tube & centre with Integral RD Max. operating pressure (bar) 31Kg/cm2 Rated heat rejection capacity (kW) 12.1 ± 5 % EVAPORATOR FRONT Type Plate & Fin Type Max. Cooling capacity (kW) 7.2 ± 5 % REAR Type Plate & Fin Type HEATER COIL Type U - Type Aluminum Core Max. Heating capacity (kW) 9.58 THERMOSTATIC EXPANSION VALVE FRONT Type Block Type Gas Charge Capacity 1.5 Ton Superheat setting 0.147 Mpa at 0 0C REAR Type Cross Type Gas Charge Capacity 1.2 Ton Superheat setting 0.55 Mpa± 0.05 at 400 C
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