PUNCH.EV SERVICE MANUAL

1. TECHNICAL SPECIFICATIONS Make TTR Thermal System Refrigerant R-134a Refrigerant charge quantity (gms) 540 ± 20 COMPRESSOR (E26T) Model E26T Type Hermetic horizontal scroll compressor Displacement Max. 27 cc/rev Compressor oil type and grade ZEROL ESTER 68 HYBRID Compressor Oil Quantity (ml) 150 ± 10 CONDENSER Type of construction Compact Compact Tube & fin with Integral RD Burst pressure (bar) 40 bar Type of Desiccant Grace AH-7 Desiccant Quantity 40 gms EVAPORATOR Type Plate & Fin Type Capacity 4.2 KW @ 420 m3/hr HEATER COIL Type Electric – Air type PTC heater THERMOSTATIC EXPANSION VALVE Type Block Type Gas Charge Capacity 2 Tons Superheat Setting TXV SETTING: 0.22 ± 0.01MPaG @ 0 C BATH TEMPETARURE 0.29 ± 0.02MPaG @ 10 C BATH TEMPETARURE THERMISTOR /THERMO AMPLIFIER NTC type ON setting 6.10 C ± 0.50 C OFF setting 4.10 C ± 0.50 C PRESSURE SENSOR Type Linear Pressure Sensor (LPS) coil voltage (Applicable Voltage) 8 V - 16V FATC 1

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