TM 5-4120-270-15 400 Cycles ---------------------------- 52,000 BTU/HR 50 Cycles ------------------------------ 46.750 BTU/HR Ventilating ------------------ 2,000 CFM (2) Condensing section. (a) Compressor. Manufacturer -------------------------------- The Trane Company Model --------------------------------- MJ-6 Type --------------------------------- Hermetically sealed, --------------------------------- reciprocating Part number: MAC4V60-360-3--------------------- A4525-760-4 MAC6V60-360-2--------------------- A4525-760-3 (b) Condensing coil. Manufacturer -------------------------------- The Trane Company Type --------------------------------- Finned tube Part number --------------------------------- A4525-702 (c) Condenser fan. Manufacturer -------------------------------- The Trane Company Type Axial, vane Part number ------------------ B604-1008 (d) Condenser fan motor. Manufacturer -------------------------------- Welco Industries, Inc. Type --------------------------------- Induction, direct drive Part number: MAC4V660-36 ----------------------- 7045-3 MAC6V60-360-2--------------------- 7030-6 (e) Dehydrator. Manufacturer -------------------------------- Sporlan Valve Co. Type --------------------------------- Dessicant drier Part number --------------------------------- C164 (f) Pressure relief valve. Manufacturer -------------------------------- Superior Valve & --------------------------------- Fitting Co. Type --------------------------------- Preset, non-adjustable Part number --------------------------------- 3001-X4 (g) Solenoid valves. Manufacturer -------------------------------- Jacques-Evans Mfg.  Co. Type --------------------------------- Pilot operated, normally --------------------------------- open Part number --------------------------------- OB241 Number per unit ---------------------------- 2 (h) High pressure cutout switch. Manufacturer -------------------------------- Penn Controls, Inc. Type --------------------------------- Pressure operated, --------------------------------- normally open Part number --------------------------------- 210AP40AN (i) Low pressure cutout switch. Manufacturer -------------------------------- Penn Controls, Inc. Type --------------------------------- Pressure operated, --------------------------------- normally closed Part number --------------------------------- 210AP10OAN (j) System access valves. Manufacturer -------------------------------- Superior Valve & Fitting --------------------------------- Co. Type --------------------------------- Packless charging valves Part number --------------------------------- 5939X4 Number per unit ---------------------------- 2 (3) Evaporator section. (a) Evaporator coil. Manufacturer -------------------------------- The Trane Company Type --------------------------------- Finned tube Part number --------------------------------- E4525835 (b) Evaporator fans. Manufacturer -------------------------------- The Trane Company Type --------------------------------- Centrifugal flow, air foil Part number --------------------------------- FAN 319 (ICH) and FAN 320 (RH) Number per unit ---------------------------- 2 (c) Evaporator fan motor. Manufacturer -------------------------------- Welco Industries, Inc. Type --------------------------------- Induction, direct drive, double extended shaft Part number: MAC4V60-360-3--------------------- 4720-24 M A C6V60360-2 -------------------- 472518 (d) Air filters. Manufacturer -------------------------------- Air-Maze Corp. Type --------------------------------- Permanent Part number --------------------------------- 124935-065 Number per unit ---------------------------- 2 (e) Expansion valves. Manufacturer -------------------------------- Alco Control Corp. Type --------------------------------- Thermal expansion Cooling load ------  ------- 4 1/2 ton------- 2.1 ton Part number ------  --- TCLAOOHW100 DT12104 Number per unit ---------------------------- 1 (f) Back pressure regulating valve. Manufacturer -------------------------------- Controls Co.  of America Type --------------------------------- Pressure operated, normally closed Part number --------------------------------- 237AVIL-70327-142 (g) Electric heaters. Manufacturer -------------------------------- McGraw Edison Type --------------------------------- Tubular Part number --------------------------------- 4496-011-01 Number per unit ---------------------------- 6 (h) Sight glass. Manufacturer -------------------------------- Sporlan Valve Co. Type --------------------------------- Bulls-eye Part number --------------------------------- SA-K16 SEE ALL (4) Electrical Controls. (a) Temperature control thermostat. Manufacturer -------------------------------- Penn Controls, Inc. Type --------------------------------- Bimetallic element, normally closed Part number --------------------------------- A 9AGF-16 (b) Selector switch. Manufacturer -------------------------------- Cutler-Haummer, Inc. Type --------------------------------- Rotary, five-position Part number --------------------------------- 912K216 (c) Heater high temperature cutout Manufacturer -------------------------------- Metals and Controls, Inc. Type --------------------------------- Automatic reset, normally closed Part number --------------------------------- CWA1249 (d) Magnetic contactors. Manufacture --------------------------------- Cutler-Hammer, Inc. Type --------------------------------- Three-pole, single throw Load capacity ------------------------------- 50 amperes       25 amperes Part number --------------------------------- 9565H94           9565H2B Number per unit ---------------------------- 2                       3 (e) Time delay.  relay. Manufacturer -------------------------------- Dialtron Corp. Type --------------------------------- Thermal delay, normally open Part number --------------------------------- FR-30S-NO-24 1-7