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Resumen del manual
5 Performance Data, Low Temperature (R-404A/R-507) .............................................. 6 Electrical Data ..........................................................................................................7-9 Physical Data ....................................................................................................... 10-11 Nomenclature S R N 0500 H 2 C Application H = High Temp. M = Med. Temp. L = Low Temp. E = Extra Low Temp. Model Size Semi-Hermetic Reciprocating Remote Indoor Refrigerant = R- 6 = R-404A/R-507 Voltage B = 08- 30/1/60 G = 30/1/60 C = 08- 30/3/60 D = 460/3/60 E = 575/3/60 © 007 Heatcraft Refrigeration Products LLC s • Pre-bent tubing reduces the possibility of leaks • Spring mounted compressors with suction and discharge vibration eliminators (models 0499 and above) • Fixed low pressure switch (adjustable on low temp models) • Fixed high pressure switch • Easy access refrigerant piping • Pressure relief valve • More spacious, pre-painted electrical box • Pump down switch • 30 volt control circuit transformer on 460 volt models • Semi-hermetic reciprocating compressors • Captive door fasteners • Single electrical connection location • Shipped with dry nitrogen charge • Heavy duty base plate • Plastic conduit on all wiring runs • Receiver sized for 100 feet of liquid line capacity • Sealed liquid line filter drier with sight glass • Removable electrical box from compressor access from the front NOTES: SRN pictured with optional suction accumulator, liquid solenoid valve, sealed suction filter and head pressure valve s The indoor SRN remote compressor unit is specifically designed for use in supermarket, restaurant, warehouse and other commercial and industrial applications. The design focuses on ease of installation and maintenance along with the flexibility to fit most application requirements. Standard Features • Fixed low pressure switch (adjustable on low temp models) • Fixed high pressure switch • Pump down switch • Compressor contactor and control circuit fusing • 30V control circuit transformer on 460V units • Removeable electrical box provides convenient front access to the oil pump and compressor • Standard 16-3/4” tall box -(large 9-1/4” tall box is standard when defrost components are selected) • Sealed liquid line filter drier and sight glass • Oil pressure switch (when required) • Shell and tube condenser with outlet shut-off valve, charging port and pressure relief device • Solid mounted compressors (models up to 0400) • Spring mounted compressors with suction and discharge vibration eliminators (models 0499 and above) • Compressor head cooling fan (when required) • Compressor solid state protection model (on units with 4D compressors) Factory Installed Options • Dual pressure switch • Oil separator with discharge check valve and oil return hand valve • Compressor and control circuit breaker • Two tier rack • Suction accumulator • Sealed suction filter • Replaceable core suction filter (0300- 00) • Replaceable core liquid filter (0300- 00) • Liquid line solenoid valve • Spring mounted compressors with suction and discharge vibration eliminators (models 0075 to 0400) • Crankcase heater • Air defrost timer • Electric defrost kit. Kit includes timer, evaporator fan contactor, defrost heater contactor(s), lockout relay and terminal block • Remote load fusing for electric defrost kit. Includes evaporator fan motor and defrost heater fuses • Fixed head pressure control valve • Beacon II™ compatible (contact factory) • Demand cooling for low temperature R- (contact factory) N.Y. MEA 1 0°F Condensing Temperature, 8°F Subcooling R-22 Model Compressor Capacity BTUH Suction Temperature 15°F 20°F 25°F 30°F 35°F 40°F SRN0075H KAN1-0075 4,460 5,190 5,970 6,810 7,730 8,750 SRN0075M KAE1-0075 5,580 6,3 0 7,110 --- SRN0090H KARA-010E 6,560 7,4 0 8,360 9,390 10,500 11,800 SRN0100H KAM1-0100 7,460 8,480 9,580 10,8 0 1 ,060 13,570 SRN0150H KAGA-0150 8,430 9,630 10,9 0 1 , 70 13,830 15,550 SRN0 00H ERA1-0 00 8,790 10,9 0 13,100 15,600 18, 00 1,160 SRN0 00M ERC1-0 00 13,100 15,080 17, 60 --- SRN0300H ERF1-0311 0,070 ,670 5,580 8,700 3 ,030 35,780 SRN0400H NRB -0400 6,5 0 30,780 35, 60 40,040 45,340 51, 0 SRN0499H DC3R53KE 31,6 0 36,300 41, 90 46,700 5 ,5 0 58,860 SRN0500H DD3R63KE 37,340 4 ,640 48,3 0 54,390 61,050 68, 0 SRN0750H DL3R78KE 48,050 54,500 61,380 68,850 76,860 85,590 SRN0760H DA3R89KE 54, 90 61,780 69,680 78,000 86,940 96,510 SRN0761H 3DA3R10ME 67,390 75,710 84,740 94,430 105,040 116,480 SRN1000H 3DB3R1 ME 81,0 0 90,690 101,1 0 11 ,3 0 1 4,800 138,3 0 SRN1500H 3DS3R17ME 108,160 1 0,640 134,160 148,7 0 165,360 18 ,000 SRN 000H 4DA3R18ME 114,090 1 7,9 0 143,5 0 161, 00 179,9 0 00,7 0 R-404A/R-507 Models - Medium Temperature 1 0°F Condensing Temperature, 8°F Subcooling R-404A/R-507 Model Compressor Capacity BTUH Suction Temperature 15°F 20°F 25°F 30°F 35°F 40°F SRN0090M6 KARA-010E 6,910 7,780 8,880 --- SRN0199M6 KAKA-0 0E 11,450 1 ,850 14,150 --- SRN0 00M6 ERCA-0 1E...